冰箱基础知识 2(国外英文资料).docVIP

冰箱基础知识 2(国外英文资料) Log back to log list [switch] basic knowledge of the refrigerator, 2012-8-26 11:23 reading (0) reproduced from the smile life /wx Zambrotta Gianluca Zambrotta reprint (5) share comments report editor editor copy. delete -------------------------------------------------------------------------------- Use this stationery -------------------------------------------------------------------------------- Font: large, medium and small -------------------------------------------------------------------------------- Permission setting Modified categories Recommendation log Set top to private log Report Representations A | next: ten strokes to remove refrigerator odors Air conditioning training knowledge Next: basic knowledge of automobile | back log list Basic knowledge of refrigerator share Reprint Copy address log address: Please copy it with Ctrl+C and paste it to your friend. Never cry 05 2011 19:07 20 reading (20) comment (0) categories: personal diary Report Font: in France Small in large I. Basic knowledge of refrigerators 1. classification by cooling method in refrigerator Air conditioner forced circulation type: also known as indirect cooling (air cooling) or frost free refrigerator. A small fan is arranged in the refrigerator, and the air in the box is forced to flow. Therefore, the temperature in the box is uniform, the cooling speed is fast, and the use is convenient. But because of defrosting system, the power consumption is slightly larger and the manufacture is relatively complicated. Air conditioning natural convection type: also called direct cooling or frost refrigerator. The refrigerating chamber is directly formed by an evaporator, or an evaporator is arranged in the refrigerating chamber, and an evaporator is arranged at the upper part of the refrigerating chamber, and the heat is absorbed directly by the evaporator to cool down. The refrigerator has relatively simple structure and small power consumption, but the temperature is not good