Condensed water collecting device

A technology for collecting device and condensing water, which is applied to household refrigeration devices, defrosting, lighting and heating equipment, etc., and can solve the problems of condensation on the surface of the air duct cover and serious problems.

Inactive Publication Date: 2009-12-30
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the variable temperature room and the freezing room are adjacent to each other, only the cooling air duct cover is isolated between the variable temperature room and the freezing evaporator. Condensation will appear on the surface of the board, especially when the temperature is turned on and off frequently, the problem is more serious

Method used

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Embodiment Construction

[0019] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, the refrigerator 1 has a refrigerating chamber 2, a variable temperature chamber 3 and a freezing chamber 4, and the variable temperature chamber 3 is arranged between the refrigerating chamber 2 and the freezing chamber 4. Refrigerator 1 also has an evaporator 5 and a blower fan 6, and evaporator 5 is arranged on the rear portion of freezer compartment 4, and blower fan 6 is arranged on the rear portion of temperature-changing chamber 3, above the evaporator 5.

[0021] In the present invention, a compressor (not shown), a condenser (not shown) and an evaporator 5 form a refrigeration cycle system, a blower fan 6 and a circulating air duct leading to the refrigerating chamber 2, the variable chamber 3, and the freezing chamber 4 Constitutes a cold air circulation system.

[0022] When...

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PUM

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Abstract

The invention provides a condensed water collecting device for an air-cooled type three-temperature-zone refrigerator. The air-cooled type three-temperature-zone refrigerator comprises a refrigerating chamber (2), an alternating temperature chamber (3) and a freezing chamber (4), wherein the rear part of the freezing chamber is provided with an evaporator (5) and a freezing air channel; an alternating temperature chamber air channel cover plate (13), an alternating temperature chamber air outlet (14) and an alternating temperature chamber return air inlet (15) are arranged in the alternating temperature chamber (3); the rear parts of the freezing chamber (4) and the alternating temperature chamber (3) are provided with an alternating temperature chamber return air channel (17), and the alternating temperature chamber return air inlet (15) is connected with the alternating temperature chamber return air channel (17); and the surface of the alternating temperature chamber air channel cover plate (13) is provided with a water guide strip (16). The condensed water generated on the alternating temperature chamber air channel cover plate is guided by the water guide strip (16).

Description

technical field [0001] The invention relates to a condensed water collecting device of an air-cooled three-temperature zone refrigerator. Background technique [0002] The so-called three-temperature refrigerator refers to adding a variable temperature room between the original refrigerator and freezer. Usually, the temperature of the variable temperature room can be adjusted arbitrarily between minus ten degrees and minus ten degrees. The so-called air-cooled type means that the cold air generated by the evaporator is sent to each room through the air inlet duct independently set for each room, and the amount of cold air entering each room is controlled by the fan and the damper set independently. , thereby realizing the different temperature requirements of each compartment. [0003] Since the variable temperature room and the freezing room are adjacent to each other, only the cooling air duct cover is isolated between the variable temperature room and the freezing evapor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D21/14
Inventor 朱小兵张奎王栋曹东强
Owner HAIER GRP CORP
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