Energy -saving refrigerators are composed of these three parts.Among them, the box refers to the shell of the refrigerator, which mainly plays the role of heat insulation and thermal insulation. It isolate the air inside and outside the refrigerator to keep the low temperature inside the refrigerator.The refrigerator control system plays a role in maintaining the operation of the refrigerator, the temperature in the control box, and the implementation of functional operations.
Energy -saving refrigerator price
Energy -saving refrigerator principle
In terms of box materials, because the energy -saving refrigerator uses more insulation materials, or thickens the thickness of the foam layer, it can block the heat transfer inside and outside the refrigerator as much as possible, and effectively maintain the low temperature state in the refrigerator.However, the box shell does not completely prevent the heat exchange inside and outside the refrigerator. When the temperature in the refrigerator rises to a certain level, the control system will start the operation of the control refrigeration system.Until the temperature decreases to the set value, the control system will control the low -speed operation of the refrigeration system to avoid frequent switches of the compressor, thereby saving energy.
Energy -saving refrigerator consumption consumption
The state has a level of energy consumption in the refrigerator. Generally, the energy efficiency is more than 3.4 or more, which is the most power -saving. In this case, it is less than 08 ° per day.However, with the development of technology, some refrigerators are currently focusing on energy saving, and energy consumption is even lower. For example, the Aokoma Energy -saving Superman refrigerator series, less than four days of electricity.
Energy -saving refrigerator rankings
First place: Hisense BCD-612WTDGVBP Energy Refrigerator Hisense BCD-612WTDGVBP is a frost-free freezer refrigerated energy-saving refrigerator. It is rated by the Ministry of Industry and Information Technology as a star of energy efficiency.Its appearance is based on strong brown brown as the main tone. It has a 24 -grid division luxury 612L ultra -large capacity internally. It uses a specially developed power -saving and fresh -keeping intelligent dual -frequency frequency frequency frequency technology to control the temperature more effectively.Complete the cooling and cooling and ventilation independently, and more efficient food preservation.

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