Elektronik til Kommercielle Klembler www.danfoss.com Glass Door - PowerPoint PPT Presentation

Elektronik til Kommercielle Kølemøbler www.danfoss.com

Glass Door Merchandisers Approximately 5.4 millions units are manufactured every year Danfoss Automatic Controls Nov 2, 2010 | 2

Approximately 35 million units are serviced globally only 10% of these feature energy saving controller - but expansive so far. Danfoss Automatic Controls Nov 2, 2010 | 3

The Glass Door Merchandiser dilemma… Danfoss Automatic Controls Nov 2, 2010 | 4

The solution: Danfoss’ new revolutionary refrigeration controller for commercial refrigeration units (especially for glass door merchandisers and vending machines) ERC 102 Combines both requirements: attractive cost impressive energy savings Danfoss Automatic Controls Nov 2, 2010 | 5

Saving potentials with ERC 102: 35% energy saving on a standard one-door GDM Only 2,5% unit price increase (no other components changed) Further energy savings: Up to 52% energy saving with additional sensor -for only 1% further unit cost increase Danfoss Automatic Controls Nov 2, 2010 | 6

ERC 102 Is a mini computer which manages the appliance, based on user behaviour, surrounding conditions and any other individual requirement. Danfoss Automatic Controls Nov 2, 2010 | 7

Technical review ERC 102 Direct comparison: Mechanical thermostat vs ERC 102 controller Danfoss Automatic Controls Nov 2, 2010 | 8

ERC 102: Winner of ASERCOM Energy Efficiency Award 2010 “…(Danfoss) now brings up a new and innovative compact controller for glass door vending units. It is a mini computer which steers, optimizes and guards the equipment as it is influenced by shop opening hours, customer behaviour, product requirements, surrounding temperatures and other factors at choice. … By offering a controller that masters a vast number of parameters and incorporates "intelligence" at costs comparable with the existing refrigeration controls , Danfoss expects large energy savings in the target market, where millions of units are in operation worldwide.” source: ASERCOM Danfoss Automatic Controls Nov 2, 2010 | 9

ERC 102 is energy efficient itself Not only does ERC 102 enables energy savings. It saves energy itself using only 0,5 W of power. This is significantly below the power consumption of industry average controls that typically use 5 W. Danfoss Automatic Controls Nov 2, 2010 | 10

Additional advantages: During production & assembly During purchasing • Quick mounting: only 5 seconds •One product code • Poka Yoke design: error-proof •Inventory reduction assembly principle •Global availability • Easy stock keeping • Fast parameter programming: only 20 seconds per control On the field: During laboratory testing: •High quality • Quick parameter adjustment •Simple, small, relaible • Approvals and application support •Service time reduction • Flexibility and ease of •Service call reduction implementation Danfoss Automatic Controls Nov 2, 2010 | 11

Everybody wins with ERC 102; the environment too. 35% energy saving on a standard one-doors GDM using ERC 102 for only 2,5% unit price increase Up to 52% energy saving with additional sensor. Only 1% further unit cost increase Danfoss Automatic Controls Nov 2, 2010 | 12

Potential annual energy savings: Current situation: 5.4 million units produced per year 4.5 kWh energy consumption per unit / day kWh Danfoss Automatic Controls Nov 2, 2010 | 13

Potential energy savings With ERC 102 Annual savings of 3104 Mio kWh (@ 35% savings compared to standard) 1.56 mio tons CO 2 savings in year 1 3.12 mio tons CO 2 savings in year 2 4.68 mio tons CO 2 savings in year 3 …more than 10 mio tons CO2 saved by year 10 With average energy costs of 0,15 € / kWh → 465.6 mio € savings in energy bill / year → → → Danfoss Automatic Controls Nov 2, 2010 | 14

EcoDesign of Energy Using Products (EuP) Directive sets framework for specified product groups. One of these product groups is Commercial Refrigerations and Freezers (including chillers, display cabinets and vending machines) Danfoss Automatic Controls Nov 2, 2010 | 15

If GDM and vending machines were energy-labeled today: Units with ERC would be in class B To reach class A, better fans and compressors, expansion valves instead of cap-tubes, LED lights etc. must be used. Danfoss Automatic Controls Nov 2, 2010 | 16

Solutions Ready! − Danfoss has solutions ready for the climate challenge www.danfoss.com Danfoss Automatic Controls Nov 2, 2010 | 17