Refrigeration device with adaptive automatic defrosting and corresponding defrosting method

Refrigeration device with adaptive automatic defrosting and corresponding defrosting method

  • CN 1,798,947 A
  • Filed: 04/05/2004
  • Published: 07/05/2006
  • Est. Priority Date: 04/04/2003
  • Status: Active Application
First Claim
Patent Images

1. modular refrigerating appliance, it has the heat insulation shell (1) in space (2) in the encirclement and one and is arranged on the air duct (4 that is communicated with interior space (2), 5) evaporimeter in (7), one are used for the control circuit (10) that the heater (8) of heating fumigators (7) and are used to control the work of heater (8), it is characterized in that:

  • control circuit (10) is located at air duct (4 with one,

         5) in, be used to provide a representative to pass passage (4, the measurement mechanism (12,13 of the measuring-signal of air throughput

         5);

    14,15;

    17,18;

    20,23;

    24,25) be connected, and be configured to;

    heater (8) is devoted oneself to work when following when detected air throughput drops to a boundary value.

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