Upload
others
View
3
Download
0
Embed Size (px)
Citation preview
1
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
2
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Presentation OutlineIntroduction
Location, Statistics, General InformationJohn M. ScavelliThe Pennsylvania State UniversityArchitectural EngineeringMechanical Option Master of Architectural EngineeringBachelor of Architectural Engineering Thesis Advisor: Dr. William Bahnfleth
3
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility Costs
John M. ScavelliThe Pennsylvania State UniversityArchitectural EngineeringMechanical Option Master of Architectural EngineeringBachelor of Architectural Engineering Thesis Advisor: Dr. William Bahnfleth
4
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
John M. ScavelliThe Pennsylvania State UniversityArchitectural EngineeringMechanical Option Master of Architectural EngineeringBachelor of Architectural Engineering Thesis Advisor: Dr. William Bahnfleth
5
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
John M. ScavelliThe Pennsylvania State UniversityArchitectural EngineeringMechanical Option Master of Architectural EngineeringBachelor of Architectural Engineering Thesis Advisor: Dr. William Bahnfleth
6
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
7
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
NYPAManhattan
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
8
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
9
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Occupant: New York Police Department
Architect: Perkins + Will
Site Size: 2,400,000 SF
Building Size: 840,400 SF
Overall Cost: $656,000,000
East Campus: Academic/Office Space375,405 SF
West Campus: Physical Fitness/ Central Plant465,000 SF
Architecture: Modern w/ Strong Geometric Forms
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
10
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Turner Construction Company and STV Inc. will lead as joint General Contractors.
New York Department of Design and Construction will be responsible for overseeing the progression of the project.
Structural Engineers : Robert Silman Associates
Steel Super Structure
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
Electrical Engineers: WSP Flack + Kurtz
460/265V 3-Phase High Voltage system stepped down to 120/208 V 3-Phase Low Voltage System
Mechanical Engineers: WSP Flack + Kurtz
Centralized Heating and Cooling Plant System
11
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Ventilation Needs63 Air Handling Units-3,000-30,000 CFM
18-Central Plant26-West Campus19-East Campus
Central Plant-Heating and Cooling6- 1350 Ton Electric Centrifugal Chillers
2 Installed for future expansion6- Induced Draft Cooling Towers
3 Installed for future expansion5-25110 MBH Natural Gas Water Tube Boilers
2 Installed for Future expansion
Central Plant
West Campus
East Campus
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
12
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Ventilation Needs63 Air Handling Units-3,000-30,000 CFM
18-Central Plant26-West Campus19-East Campus
Central Plant-Heating and Cooling6- 1350 Ton Electric Centrifugal Chillers
2 Installed for future expansion6- Induced Draft Cooling Towers
3 Installed for future expansion5-25110 MBH Natural Gas Water Tube Boilers
2 Installed for Future expansion
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
13
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Ventilation Needs63 Air Handling Units-3,000-30,000 CFM
18-Central Plant26-West Campus19-East Campus
Central Plant-Heating and Cooling6- 1350 Ton Electric Centrifugal Chillers
2 Installed for future expansion6- Induced Draft Cooling Towers
3 Installed for future expansion5-25110 MBH Natural Gas Water Tube Boilers
2 Installed for Future expansion
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
14
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
The East Campus was chosen as the specific building of study.East and West Campus essentially two separate buildings375,405 SF
TRANE Trace 700 UsedLocation: LaGuardia Airport (1.6 miles from NYPA)Block Load Analysis52 Zones
Station Latitude Longitude Elevation Heating DB
(99.6%)
Cooling DB
0.4%
Cooling MCWB
0.4%
Evaporation WB
0.4%
Evaporation MCDB 0.4%
Dehumid. DP
0.4%
Dehumid HR
0.4%
Dehumid MCDB 0.4%
New York, LaGuardia
Aprt
40.78N
73.88W
30
12.6
92.2
74.4
77.2
87.2
74.3
185.5
81.0
Tons ft2/ton MBh Btu/hr ft2 Cooling Load 1235.5 303.84 14826.4 39.49 Heating Load - - -10,104.2 -26.92
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
15
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Primary Heating Natural Gas Consumption[kBtu]Natural Gas Boilers 5,530,679
Source Electricity Consumption [kWh] Primary Heating 10,945 (does not include gas consumption)
Primary Cooling 1,745,320Auxiliary 103,668Lighting 2,986,304Receptacle 839,635Totals 5,685,782
The East Campus was chosen as the specific building of study.East and West Campus essentially two separate buildings375,405 SF
TRANE Trace 700 UsedLocation: LaGuardia Airport (1.6 miles from NYPA)Block Load Analysis52 Zones
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
16
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Energy Cost Energy Consumption Building Size (East
Campus Only)
Utility Price/ ft2 • yr
$.1611 /kWh 5,634,061 kWh/yr 375,405 ft2 $2.507 / ft2 • yr
$11.858/1000 ft3 NG 5,530,679 kBtu/yr 375,405 ft2 $.1699/ ft2 • yr
Total Utility Cost: $2.677/ ft2 • yr
Annual Cost: $1,004,921/yr
The East Campus was chosen as the specific building of study.East and West Campus essentially two separate buildings375,405 SF
TRANE Trace 700 UsedLocation: LaGuardia Airport (1.6 miles from NYPA)Block Load Analysis52 Zones
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
17
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
18
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Justification
System Schematics
Ground Source Heat Pump Loop Sizing
Energy Modeling
Utility Cost Comparison
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
19
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Reduce Size of Central Plant yet keep ability for future expansion for West Campus.
East Campus will not be expanded upon.
High Electricity Costs in New York Reduce Energy Consumption
Therefore, reduce utility costs and emissions
New Construction Project
Large enough site for well field
Justification
System Schematics
Ground Source Heat Pump Loop Sizing
Energy Modeling
Utility Cost Comparison
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
20
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Justification
System Schematics
Ground Source Heat Pump Loop Sizing
Energy Modeling
Utility Cost Comparison
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
21
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Justification
System Schematics
Ground Source Heat Pump Loop Sizing
Energy Modeling
Utility Cost Comparison
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
22
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Justification
System Schematics
Ground Source Heat Pump Loop Sizing
Energy Modeling
Utility Cost ComparisonCalculated using ASHRAE’s Handbook: HVAC Applications (Chapter 32)Largest length required would be for cooling: 299,183 ft.Cost Optimization of Loop Size( will be discussed under CM Breadth)
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
23
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Yearly Electricity Consumption [kWh]System CP GSHP Δ Primary Heating 10,945* 421,204 -410,259 Primary Cooling 1,745,320 833,324 911,996 Auxiliary 103,668 96,049 7,619 Lighting 2,986,304 2,986,304 0 Receptacle 839,635 839,635 0 Totals 5,685,782 5,176,517 509,265
Natural Gas Consumption [kBtu]GSHP System
Primary Heating Central Plant GSHP System Δ Natural Gas Boilers
5,530,679 0 5,530,679
Justification
System Schematics
Ground Source Heat Pump Loop Sizing
Energy Modeling
Utility Cost Comparison
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
24
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Energy Cost Energy Consumption Utility Price/ ft2 • yr
CP GSHP CP GSHP
$.1611 /kWh 5,685,782 kWh/yr 5,176,517 kWh/yr $2.507 / ft2 • yr $2.221/ ft2 • yr
$11.858/1000 ft3 NG 5,530,679 kBtu/yr 0 $.1699/ ft2 • yr 0
Total Utility Cost: $2.677/ ft2 • yr $2.221/ ft2 • yr
Annual Cost: $1,004,921/yr $833,774
Justification
System Schematics
Ground Source Heat Pump Loop Sizing
Energy Modeling
Utility Cost Comparison17% Annual Utility Savings
Electricity + Natural GasAnnual Savings: $171,147
Life Cycle Analysis will be evaluated after
construction (first) costs are established
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
25
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Energy Cost Energy Consumption Utility Price/ ft2 • yr
CP GSHP CP GSHP
$.1611 /kWh 5,685,782 kWh/yr 5,176,517 kWh/yr $2.507 / ft2 • yr $2.221/ ft2 • yr
$11.858/1000 ft3 NG 5,530,679 kBtu/yr 0 $.1699/ ft2 • yr 0
Total Utility Cost: $2.677/ ft2 • yr $2.221/ ft2 • yr
Annual Cost: $1,004,921/yr $833,774
Justification
System Schematics
Ground Source Heat Pump Loop Sizing
Energy Modeling
Utility Cost Comparison17% Annual Utility Savings
Electricity + Natural GasAnnual Savings: $171,147
Life Cycle Analysis will be evaluated after
construction (first) costs are established
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
$
$$
26
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
27
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
28
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
29
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic AnalysisBasic Array Information
Total Number of Panels 1368 Panels Total SF of Photovoltaics 19,290Ft2
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
30
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
System Characteristics Each of the Arrays
(456 Panels)
Voltage [Volts] 434
Current [amps] 194.4
Power [kW] 84.36
Energy Production InformationSolar System Capacity 193.89kWAnnual Electrical Production 237,612 kWh
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
31
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
5% of Electricity 0.2% Increase in Cost
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
32
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Placement
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
33
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Placement
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
34
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Length Optimization
Construction Cost
Life Cycle Cost Analysis
35
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Length Optimization
Construction Cost
Life Cycle Cost Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
36
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Length Optimization
Construction Cost
Life Cycle Cost AnalysisProvides over 100% of Heating Load
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
37
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Length Optimization
Construction Cost
Life Cycle Cost AnalysisUnused Capacity
Under Capacity
Provides over 100% of Heating Load
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
38
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Length Optimization
Construction Cost
Life Cycle Cost Analysis
Supplement with/ Cooling Tower
Optimum Cost
Unused Capacity
Under Capacity
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
39
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Length Optimization
Construction Cost
Life Cycle Cost Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
40
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Length Optimization
Construction Cost
Life Cycle Cost Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
41
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Yearly Cost Analysis: GSHP + PV System
Life Cycle Cost Analysis: GSHP + PV System
Pros vs. Cons
Final Recommendations
42
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Yearly Cost Analysis: GSHP + PV System
Life Cycle Cost Analysis: GSHP + PV System
Pros vs. Cons
Final Recommendations
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
43
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Yearly Cost Analysis: GSHP + PV System
Life Cycle Cost Analysis: GSHP + PV System
Pros vs. Cons
Final Recommendations
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
44
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
ProsReduced Emissions
Reduced Utility Costs
Sustainable Landmark Building
Eliminate Natural Gas Consumption
Decrease Electricity Demand
Cons
Increase in First Costs
Ground Temp Increase
Construction Difficulty
Final RecommendationsGSHP Implementation: Affirmative
Photovoltaic Implementation: Affirmative
Yearly Cost Analysis: GSHP + PV System
Life Cycle Cost Analysis: GSHP + PV System
Pros vs. Cons
Final Recommendations
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
45
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
46
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
47
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
48
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Justification
System Schematics
Ground Source Heat Pump Loop Sizing
Well Field Layout
Energy Modeling
Utility Cost Comparison
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
49
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Justification
System Schematics
Ground Source Heat Pump Loop Sizing
Well Field Layout
Energy Modeling
Utility Cost Comparison
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
50
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
214 WellsDepth 350’Two Loops per well
Well Field LayoutRow # of Wells Capacity
1 20 9.3%2 20 9.3%3 20 9.3%
Manifold 1 Total: 60 28%4 22 10.3%5 22 10.3%6 22 10.3%
Manifold 2 Total: 66 31%7 22 10.3%8 22 10.3%9 22 10.3%
10 22 10.3%Manifold 3 Total: 88 41%
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
51
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Placement
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
52
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Placement
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
53
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Placement
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic AnalysisSharp NU Series 185 W Panels
Solion SunMount System
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
54
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Placement
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
55
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Placement
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
56
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Placement
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
0 meters
5 meters
10 meters
20 meters
30 meters
0 meters
57
The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011 Master/Bachelor of Architectural Engineering Student
Array Placement
Array Size
Panel Chosen, Mounting System Chosen
Electrical CharacteristicsStrings, Inverter, Switchgear
Economic Analysis
Presentation OutlineIntroduction
Location, Statistics, General InformationActual Mechanical Design
System, Loads, Utility CostsAlternative Design
Mechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis
The Final AnalysisIntegration of Depths & BreadthsFinal Recommendation
58
59