Unit 4: Mechanical Report 4 - Mechanical...[UNIT 4: MECHANICAL REPORT] Jason Brognano, Michael Gilroy, Stephen Kijak, David Maser 4-28 KGB Maser| IPD/BIM Thesis | PSU Millennium Science

April 7th, 2011

UNIT 4 APPENDICES: MECHANICAL REPORT

IPD/BIM TEAM #3 JASON BROGNANO | MICHAEL GILROY | DAVID MASER | STEPHEN KIJAK

Dr. Mistrick | Dr. Jelena Srebric | Dr. John Messner | Dr. Andres Lepage

April 7, 2011 KGB Maser

[UNIT 4: MECHANICAL REPORT] Jason Brognano, Michael Gilroy, Stephen Kijak, David Maser

4-2 KGB Maser| IPD/BIM Thesis | PSU Millennium Science Complex

APPENDIX 4.A: R-VALUE ANALYSIS



KGB Maser| IPD/BIM Thesis | PSU Millennium Science Complex 4-3







APPENDIX 4.B: CHILLED BEAM CUTSHEETS/ SELECTION DATA













Pro

jec

tR

oo

m-N

o.

Co

mm

en

t

.coolin

gheating

coolin

gheating

Vw

ate

r D

ID1.2

5 G

PM

1.2

5 G

PM

1.0

0 G

PM

0.5

0 G

PM

Un

it l

en

gth

No

zzle

-typ

e

Connection-d

iam

ete

r /

prim

ary

air

Inp

ut

Te

mp

era

ture

s

Tair-p

rim

ary

Room

Heig

ht

(H)

11.0

ft

A12.0

ft

X10.0

ft

Tw

ate

r-flo

wO

ccupie

d Z

one H

eig

ht

6.0

ft

.coolin

gheating

coolin

gheating

Dtw

ate

r-4

.9 °

F5.9

°F

-6.7

°F

14.8

°F

Tw

ate

r-re

turn

62.9

°F

89.1

°F

64.7

°F

80.2

°F

DT

room

- w

ate

r flo

w-1

7.0

°F

25.0

°F

-17.0

°F

25.0

°F

DT

Room

wate

r ave

rage

-14.5

°F

22.0

°F

-13.7

°F

17.6

°F

Qw

ate

r D

ID-3

085 B

TU

H3694 B

TU

H-3

332 B

TU

H3705 B

TU

H

Qair D

ID-3

048 B

TU

H-2

297 B

TU

H-3

048 B

TU

H-2

297 B

TU

H

Q D

ID-6

133 B

TU

H1398 B

TU

H-6

380 B

TU

H1408 B

TU

H

DP

wate

r1.7

ft

WG

2.0

ft

WG

4.8

ft

WG

1.4

ft

WG

DP

air

NC

(In

cl. 1

0 d

B r

oom

absorb

tion)

TR

OX

US

A, In

cvL

2 (

measure

d 2

" from

wall)

91 F

PM

64 F

PM

91 F

PM

64 F

PM

4305 S

ett

ingdow

n C

ircle

vL6 (

measure

d 6

" from

wall)

55 F

PM

38 F

PM

54 F

PM

38 F

PM

N-n

ozzle

s t

ota

l90

Cum

min

g,

GA

30028

vH1

53 F

PM

53 F

PM

Aeff

0.0

46295 ft²

Phone:

(770)

569-1

433

DTL

-1.7

°F

0.1

°F

-1.6

°F

0.1

°F

veff

3024 F

PM

Fax:

(770)

569-1

435

DTH

1-0

.8 °

F0.8

°F

-0.7

°F

0.6

°F

H1

5.0

ft

ww

w.T

RO

XU

SA

.com

DTsupply

-15.8

°F

2.8

°F

-15.1

°F

2.8

°F

L15.0

ft

Vers

ion 1

.8

Connection-d

iam

ete

r /

prim

ary

air

room

air d

ew

poin

t-coolin

g56.7

°F

1/2

1/2

011

Inp

ut

Ro

om

Dim

en

sio

ns

140.0

CF

M

6 i

n

.coolin

gheating

55.0

°F

Re

su

lts

4.0

ft

U

NO

TE

: T

his

ca

lcu

lati

on

pro

gra

m is

on

ly a

pp

lic

ab

le t

o D

ID6

32

be

am

s m

an

ufa

ctu

red

by

TR

OX

US

A.

0.6

8 i

nch

WG

50.0

%

DID

63

2 T

wo

Wa

y A

cti

ve

Ch

ille

d B

ea

m S

ele

cti

on

Pro

gra

m

4 p

ipe

co

il2

pip

e c

oil

53.0

%70.0

°F

Inp

ut

DID

Vair-p

rim

ary

DID

DID

632-H

CD

ID632-U

S

Te

xt

in r

ed

re

pre

se

nts

a v

alu

e t

ha

t is

no

t g

en

era

lly

re

co

mm

en

de

d (

se

e u

se

r n

ote

s f

or

de

tails

).T

RO

X U

SA

, Inc reserv

es the rig

ht to

change p

roduct desig

ns a

nd their resultant perf

orm

ance c

hara

cte

ristics a

t any

tim

e. T

RO

X U

SA

, Inc a

ssum

es n

o li

abili

ty fo

r th

e a

sso

cia

ted s

yste

m d

esig

n o

r perf

orm

ance. C

opyr

ight T

RO

X U

SA

, Inc 2

010

58.0

°F

95.0

°F

Tro

om

/ r

el. H

um

idity

55.0

°F

75.0

°F

Te

rmin

al

Ve

locit

ies

an

d T

em

pe

ratu

res

Su

pp

ort

Va

lue

s

4 p

ipe

co

il2

pip

e c

oil

30

VH

1, Δ

TH

1H

Beam

Spacin

g (

A)

X VL, Δ

TL

ΔTS

UP

PLY

Occupie

d Z

one H

eig

ht

H1










APPENDIX 4.C: NEW PUMP SELECTIONS




NEW AHU CHW PUMP SELECTION

NEW AHU Pump Selection







NEW HW PUMP SELECTION







APPENDIX 4.D: NEW AIR HANDLER, EXHAUST FAN SELECTION




NEW AHU SELECTIONS







NEW EXHAUST FAN SELECTIONS







APPENDIX 4.E: EXISTING AND UPDATED KEY EQUIPMENT SCHEDULES




Existing Design - Pump Schedule for Ventilation Heating and AHU Chilled Water Coils

Designation Service Location GPM

Pump Head (ft. of H2O)

Motor HP

Manufacturer Model

Number RPM

CWP-1 Chilled Water

Basement Mezzanine

2780 150 150 Armstrong SG-1010

Horizontal Spilt

1800

CWP-2 Chilled Water

Basement Mezzanine

2780 150 150 Armstrong SG-1010

Horizontal Spilt

1800

CWP-3 Standby

Chilled Water

Basement Mezzanine

2780 150 150 Armstrong SG-1010

Horizontal Spilt

1800

CWP-4 Chilled Water

Low Flow

Basement Mezzanine

800 60 60 Armstrong SG-88

Horizontal Spilt

1800

HWP-5 Ventilation

Heating First Floor 930 100 40 Armstrong

Series 4300

6x6x11.5 Vertical Inline

1800

HWP-6 Ventilation

Heating First Floor 930 100 40 Armstrong

Series 4300

6x6x11.5 Vertical Inline

1800

Existing Design – Basic Lab and Office AHU Schedule

Designation Service Location Capacity

(cfm)

OA Capacity

(cfm)

Heat Recovery Wheel

Supply Motor HP

ACF-1 Lab Mech. Penthouse 50,000 50,000 Y 100





ACF-6 Offices Mech. Penthouse 33,000 4,950 N 60






Proposed Design - Pump Schedule for Ventilation Heating and AHU Chilled Water Coils

Designation Service Location GPM

Pump Head (ft. of H2O)

Motor HP

Manufacturer Model

Number RPM

CWP-1

Active Chilled Beams

CLG

Basement Mezzanine

2780 150 150 Armstrong SG-1010

Horizontal Split

1800

CWP-2 Standby


CLG

Basement Mezzanine

2780 150 150 Armstrong SG-1010

Horizontal Split

1800

CWP-3 AHUs + Process

CHW

Basement Mezzanine

2000 150 100 Armstrong 12x10x12.5H

Horizontal Split

1800

CWP-4 Standby

AHUs + Process

CHW

Basement Mezzanine

2000 150 100 Armstrong 12x10x12.5H

Horizontal Split

1800

CWP-5 Chilled Water

Low Flow

Basement Mezzanine

800 60 60 Armstrong SG-88

Horizontal Split

1800

HWP-5


HTG

First Floor 1400 100 50 Armstrong 8x8x11.5 Vertical Inline

1800

HWP-6 Standby


HTG

First Floor 1400 100 50 Armstrong 8x8x11.5 Vertical Inline

1800




Proposed Design – Basic Lab and Office AHU Schedule

Designation Service Location Capacity

(cfm) OA Capacity

(cfm) Enthalpy/Sensible

Supply Motor HP

AHU-EXT-1 Lab/Office Mech. Penthouse 36,000 36,000 Y/N 50

AHU-EXT-2 Lab/Office Mech. Penthouse 36,000 36,000 Y/N 50

AHU-INT-LS1 Interior Lab Life Science

Mech. Penthouse 50,000 50,000 Y/Y 75

AHU-INT-LS2 Interior Lab Life Science


AHU-INT-MS1 Interior Lab

Material Science


AHU-INT-MS2 Interior Lab

Material Science





APPENDIX 4.F: EXISTING WATER FLOW DIAGRAMS




CPP - 1

HW - HTR HW - HTR HW - HTR

MPR

MPS

V-2

V-5

V-6

WF-1

ET - 1

HTX - 3

HTX - 4

HWP - 5

HWP - 6

VHWR

HW

PRV - 3

PRV - 2

PRV - 1

HW - HTR

VAVN LSBN

Typical Per Floor

HWS

HWR

CSG -1 CSG - 2 CSG - 3

MPR

MPS

CLSTo Lab ACFs

CW

PRV Station

MPS

LPS

HPS from Campus Plant

CPP-2

Legend HW: Hot Water HPS: High Pressure Steam MPS: Medium Pressure Steam LPS: Low Pressure Steam CLS: Clean Steam CW: Cold Water CSG: Clean Steam Generator PRV: Pressure Reducing Valve ET: Expansion Tank HTX: Heat Exchanger CPP: Condensate Power Pump

ACF Units in Mechanical Penthouse

CPP - 3

To Material Science Labs

LPR

MPR




WF-2

ET -3

From Material Science Labs

From Life Science Labs

PCWP - 8

PCWP - 7

PCWR

HTX - 1

HTX - 2

CWS

PCWS

Material Science Labs

To Life Science Labs

To ACF Units in Mechanical Penthouse

CWS from main

CWP - 4

CWP - 3

CWP - 2

CWP - 1

Pump Bypass

ET - 2

CWR to main

Legend

HTX: Heat Exchanger ET: Expansion Tank CWP: Chilled Water Pump PCWP: Process Chilled Water Pump WF: Water Filter PCWS/R: Process Chilled Water

Supply/Return CWS/R: Chilled Water Supply/Return




APPENDIX 4.G: TRANE TRACE OUTPUTS













APPENDIX 4.H: LOW FLOW FUME HOOD CUTSHEETS






















APPENDIX 4.I: ADDITIONAL CFD DATA




Detailed Geometries

Element Length Width Height Location

∆x (m) ∆y (m) ∆z (m) x (m) y (m) z (m)

Room 3.3528 3.218 3.3528 - - -

Human 0.5 0.5 1.89 2.48 1.21 0.0

Table 1.0668 0.853 1.0668 0.579997 0.0 0.0

Fume Hood Base 1.4 0.853 1.0668 1.9528 0.0 0.0

Fume Hood Wall1 0.0 0.853 2.0 1.9528 0.0 0.0

Fume Hood Wall2 0.0 0.853 2 3.3528 0.0 0.0

Fume Hood Sash 1.4 0.0 0.48 1.9528 0.853 1.52

Fume Hood Top 1.4 0.853 0.1 1.9528 0.0 2.00

Table (2) 3.3528 0.609759 1.0668 0.0 2.608241 0

Cabinet 0.914630 0.304800 0.914630 2.0 2.9132 1.6

Wallboard 1.544630 0.075 1.15 0.0 3.143 1.429996

General Exhaust 0.609 0.609 0.0 2.0 2.0 3.3528

Ceiling Diffuser (16, locations vary)

0.15225 0.15225 0.15225 Varies

Contaminant Inlet C=1000

0.335280 0.3048 0.0 2.557516 0.49 1.06685

Fume Hood Outlet 1.4 0.853 0.0 1.952800 0.0 2 Surface Temperatures of applicable elements were set at 25

oC

CFD File Results: Residuals

Scenario Mass Residual Temperature

Residual KE Residual EP Residual

Simulation Length

(hr:min)

100 fpm, 18” Sash 1.01% 0.01% 11.6% 0.6% 1:59

80 fpm, 18” Sash 0.63% 0.009% 12.5% 0.1% 2:05

100 fpm, 30” Sash 1.60% 0.01% 12.5% 0.9% 2:04

80 fpm, 30” Sash 1.11% 0.01% 9.8% 0.45% 2:06

Model Parameters

Turbulence Model KECHEN

Differencing Scheme Hybrid

Energy Equation Temperature

Iterations 4,000

Ambient Temperature 25oC

Grid Size 55 x 45 x 42

Inlet Conditions

Scenario Desired Exhaust Flow Total Inlet Diffuser Flow Inlet Velocity/ Cell

CFM CFM m/s

80 FPM, 18” Sash 540 500 0.629

80 FPM, 30” Sash 900 800 1.006

100 FPM, 18” Sash 675 600 0.787

100 FPM, 30” Sash 1125 1000 1.258




APPENDIX 4.J: LIFE CYCLE COST BREAKDOWN







Documents

Unit 4: Mechanical Report 4 - Mechanical...[UNIT 4: MECHANICAL REPORT] Jason Brognano, Michael Gilroy, Stephen Kijak, David Maser 4-28 KGB Maser| IPD/BIM Thesis | PSU Millennium Science