Embed Size (px)
DESCRIPTION
Leveraging global technologies. Building a robust and responsive cold chain in line with Changing markets and Business requirements. 80 years. of experience. working with the industry leaders in Refrigeration & Air Conditioning markets. www.danfoss.com. Main areas of work: - PowerPoint PPT Presentation
Citation preview
Refrigeration & Air Conditioning Controls | 1
www.danfoss.com
Building a robust and responsive cold chainin line with Changing markets and Business requirements
Leveraging global technologies
80 yearsof experience
working with the industry leaders in Refrigeration & Air Conditioning markets
Refrigeration & Air Conditioning Controls | 2
Carsten Dahlgaard
IR Global Marketing Director
Phone: +45 8948 9139
Mobile: +45 4060 9121
Carsten DahlgaardDanfoss A/S. IR Global Marketing, Denmark
Main areas of work: IR Global Marketing Director
Education: Masters degree (Marine Engineering) Primary Education Engineering Materials
Work experience: Sale Manager for Industrial Refrigeration (IR) and Original
Equipment Manufacturers (OEM) Sales Engineer Technical Service Support Installation Manager for Refrigeration (Contracting) Marine Engineer
Refrigeration & Air Conditioning Controls | 3
Cold Chain – from Fish to Fork80 years of supporting and improving the Cold Chain
Caught fish are refrigerated in on-board
storage
Transportation in cooled trucks, ships or trains to
the fish factory
RestaurantFrozen goods warehouses store for
final distribution
SupermarketProcessing
Refrigeration & Air Conditioning Controls | 4
Cold Chain – from Fish to Fork80 years of supporting and improving the Cold Chain
Caught fish are refrigerated in on-board
storage
Transportation in cooled trucks, ships or trains to
the fish factory
RestaurantFrozen goods warehouses store for
final distribution
SupermarketProcessing
Refrigeration & Air Conditioning Controls | 5
Cold Chain – Cattle to consumer80 years of supporting and improving the Cold Chain
Diary cold room Storage warehouse
Transportation truck/container
Cattle Cooled truck for transportation
ConsumerSupermarketStorage Supermarket
Refrigeration & Air Conditioning Controls | 6
Cold Chain – Cattle to consumer80 years of supporting and improving the Cold Chain
Diary cold room Storage warehouse
Transportation truck/container
Cattle Cooled truck for transportation
ConsumerSupermarketStorage Supermarket
Refrigeration & Air Conditioning Controls | 7
Industrial Refrigeration
Subcritical CO2
Food Retail
Subcritical CO2Transcritical
CO2
Server and electronic
cabinet coolingSubcritical CO2
Water heating heat pumps
Transcritical CO2
Transport refrigeration
Transcritical CO2
Top Applications for CO2
Danfoss Industrial – CO2 trends 2013 | 8| 8
Industrial RefrigerationFuture Trends
BrazilFoods Sustainable PathRefrigeration & A/C Controls Sep 19 2013 | 9
To optimize only one parameter in the triangle will not bring us closer to the goal of sustainability
But
Balancing parameters with respect to sustainability and making long-term planning settled in global agreements
– That will create sustainable results -
Manage the Balance Between Main Parameters
Cost
Environmental Impact
Specification
Low GWP
Efficiency
ComfortService
Affordability Safety
BrazilFoods Sustainable PathRefrigeration & A/C Controls Sep 19 2013 | 10
Energy Efficiency is the major contributor to improve LLCC
The purchase cost of a product is important
but The LCC (Life Cycle Cost) is
increasingly more important - for individuals and society
What matters is the technology giving the LLCC (lowest LCC)
Cost and Energy Efficiency
Lowest LCC = LLCC
Legislation LeverMinimum
Performance Standard (MEPS)
Life Cycle Cost (LCC)
Purchase Cost
BrazilFoods Sustainable PathRefrigeration & A/C Controls Sep 19 2013 | 11
The Danish Crown Slaughter house approach
• Rethinking – Re-engineering
• After assessing processes and practices and an energy-efficient ammonia cooling plant, the Danish crown cut energy consumption by 30%.
• A joint effort pays off by developing a range of tools for energy conscious planning
Danfoss Industrial – CO2 trends 2013 | 12| 12
Industry Drivers in future (external requirements)
Safety Safety requirements on products and system design
Global Warming "Green Image" Sustainability
Energy Saving Operation cost
Danfoss Industrial – CO2 trends 2013 | 13| 13
Safety Global Warming
Energy Saving
Cost
Application (system type) Driver (application)
Safety requirements toxicity (NH3) / flamb. (HC)
"Green Image" Sustainability
Operation cost First cost of installation
"Classic" NH3 installation (pump) NH3 (high temp.) - > NH3-CO2 Reduce NH3 chargeNH3 (low temp.) - > NH3-CO2 Reduce NH3 charge / efficiencyR22 - > NH3-CO2 Eliminate FgasGlycol system - > CO2 pump. Increase efficiencyR22 - > HC Eliminate Fgas"Clasic" NH3 - > NH3 DX Reduce NH3 chargeNH3 Heat pumps Reuse energyCO2 Heat pumps Reuse energy
Product requirements Driver (product)Direct welded components Pressure & tightnessIncreased pressure ratings PressureIncreased product safety (e.g. PED) SafetyIncreased use of electronic controls EfficiencyEnhanced control systems EfficiencyReduce pressure drop EfficiencyComponent fast and easy to install CostFast and flexible delivery Cost
Industry Drivers (external requirements)
Business Enablers
Incre
ased
pr
essu
re ra
ting
Impr
oved
tig
htnes
s re
quire
ments
Industry Drivers in future
Danfoss Industrial – CO2 trends 2013 | 14| 14
NH3 systems
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
NH3/CO2 pumped system
NH3/CO2 hot gas defrost
NH3 Heat Pump
CO2 systems at stand still pressure
Transcritical CO2 systems
Max Working pressure
Pre
ssur
e [b
ar]
90 bar
140 bar
65 bar
52 bar
40 bar
25 bar
Indu
stria
l sys
tem
s
Need for higher working pressure
Danfoss Industrial – CO2 trends 2013 | 15| 15
Safety Global Warming
Energy Saving
Cost
Application (system type) Driver (application)
Safety requirements toxicity (NH3) / flamb. (HC)
"Green Image" Sustainability
Operation cost First cost of installation
"Classic" NH3 installation (pump) NH3 (high temp.) - > NH3-CO2 Reduce NH3 chargeNH3 (low temp.) - > NH3-CO2 Reduce NH3 charge / efficiencyR22 - > NH3-CO2 Eliminate FgasGlycol system - > CO2 pump. Increase efficiencyR22 - > HC Eliminate Fgas"Clasic" NH3 - > NH3 DX Reduce NH3 chargeNH3 Heat pumps Reuse energyCO2 Heat pumps Reuse energy
Product requirements Driver (product)Direct welded components Pressure & tightnessIncreased pressure ratings PressureIncreased product safety (e.g. PED) SafetyIncreased use of electronic controls EfficiencyEnhanced control systems EfficiencyReduce pressure drop EfficiencyComponent fast and easy to install CostFast and flexible delivery Cost
Industry Drivers (external requirements)
Business Enablers
Incre
ased
pr
essu
re ra
ting
Impr
oved
tig
htnes
s re
quire
ments
Industry Drivers in future
Danfoss Industrial – CO2 trends 2013 | 16| 16
Danfoss Commitment to Continuing to develop
technologies that enable and facilitate the use of natural refrigerants
Working with customers and stakeholders to reach a balance between safety, and environmental consciousness.
Aiming to provide high efficiency and outstanding performance while looking for modern and innovative ways to improve refrigeration processes
Refrigeration & Air Conditioning Controls | 17| 17
