RefrigeratorsEnergy EfficiencyEnergy ConsumptionAn Energy Efficiency Option is being added to all scientific refrigerator and incubator models from Powers Scientific, Inc., in April 2008. The option includes door activated lighting, high efficiency fan motors, and triple glass doors. At 5 C, ...
Efficiency of CO2 refrigeration in all climates CO2 in food retail Danfoss Smart Store ADC Low GWP Commercial refrigeration A2L-ready cold room solutions Commercial CO₂ refrigeration Commercial refrigerators and freezers Glass door merchandisers
Energy efficiency means using available energy to achieve a specific benefit in a resource-conserving manner and at low cost. The energy required to achieve a benefit is the benchmark. Using benchmarks of household appliances in the EU such as refrigerators, the EU energy label illustrates energy...
Despite a handful of numerical models and schematic presentations6,7, current electrocaloric refrigerators still rely on external accessories to drive the working bodies8,9,10 and hence result in a low device-level cooling power density and coefficient of performance (COP). Here we report an ...
Development of a high efficiency, automatic defrosting refrigerator-freezer The development of an energy efficient refrigerator freezer prototype to accelerate the commercialization of residential, high efficiency refrigerator free... RF Topping,WD Lee - 《Nasa Sti/recon Technical Report N》 被引量: 4发...
A number of industrialized countries have considerably improved the energy efficiency of household refrigerators and freezers in the years since the Energy Crisis of 1973. Appliance costs have increased little, if at all. There is a significant potential for further energy savings. The refrigeration in...
Energy efficiency in daily food preparation The great progress in the energy efficiency of household appliances is primarily generated by the improved design of refrigerators, freezers, washing machi... C Oberascher,R Stamminger,C Pakula - 《International Journal of Consumer Studies》 被引量: 28发...
这个意思是能效率的等级，这里说none就是能效率很低，不环保
The National Appliance Energy Conservation At (NAECA) of 1987 requires the Department of Energy (DOE) to consider new or amended energy-efficiency standards for refrigerators and freezers along with several other appliances. This paper describes the cost-efficiency analysis of design options carried ou...
History of refrigerators From ice box to cool cabinet A cold, biting wind blew through on a gray November morning in 1806. Snowflakes fell on gigantic blocks of ice, waiting in stacks on the shore of the frozen lake. A few men had already hoisted the first blocks onto the ramp and into...