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Domestic refrigerator freeze evaporator integrated assembly device

A technology of refrigerated evaporators and refrigerators, which is applied in the direction of household refrigerators, household refrigeration devices, and refrigeration components, etc. It can solve the problems of lack of equipment, achieve the effects of convenient assembly, improved supply capacity of components, and effective defrosting

Pending Publication Date: 2018-12-07
CHANGHONG MEILING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the evaporator of a conventional household refrigerator is a heat exchange component of the refrigeration system of the refrigerator, and does not have functions such as "intelligent defrosting, temperature protection, and prevention of ice blockage"

Method used

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  • Domestic refrigerator freeze evaporator integrated assembly device
  • Domestic refrigerator freeze evaporator integrated assembly device
  • Domestic refrigerator freeze evaporator integrated assembly device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-4 As shown, the present invention is an integrated component device for a household refrigerator refrigerating evaporator, which includes a heater integrated component 2 and a water tray 3, and the heater integrated component 2 includes a molded case terminal 201, a fuse 202, a heat sink Plastic tube 203, heating tube 204;

[0031] The two ports of the heating tube 204 are connected to the electric connection part inside the plastic case terminal 201; the plastic case terminal 201 is connected to the power supply circuit to provide electric energy for the heating tube 204;

[0032] The heating tube 204 includes an R-shaped heating tube 2041, a straight heating tube 2042, and a curved heating tube 2043, wherein the rectangular heating tube formed by the R-shaped heating tube 2041 and the straight heating tube 2042 and the curved heating tube 2043 formed at one end are An overall structure; fuses 202 are installed at the two right angles of the rectangular ...

Embodiment 2

[0041] A household refrigerator, comprising at least one chamber, on the outside of the refrigeration evaporator of the household refrigerator body, a refrigeration evaporator integrated component device is separately or repeatedly arranged, and the refrigeration evaporator integrated component device integrates "high-efficiency refrigeration, intelligent Defrost, temperature protection, anti-icing” and other multiple functions are integrated, which can meet the performance requirements of household refrigerators during operation, and can better improve the safety performance of household refrigerators as a whole, effectively defrosting, and preventing frostbite. The water tray is blocked by ice;

[0042] The refrigerated evaporator 1 is embedded in the inner side of the integrated heater assembly, and is fixed by the pull buckle 5 and the fixing card 4 . The water receiving tray 3 and the freezing evaporator 1 are fixed by structural protrusions, wherein the water receiving t...

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Abstract

The invention discloses a domestic refrigerator freeze evaporator integrated assembly device and relates to the technical field of refrigerator equipment. The domestic refrigerator freeze evaporator integrated assembly device comprises a heater integrated assembly and a defrosting tray. The heater integrated assembly comprises a plastic shell terminal, fuses, a thermoplastic pipe and a heating pipe. Two ports of the heating pipe are connected with a power connection portion inside the plastic shell terminal, the heating pipe comprises an R-shaped heating pipe, a straight heating pipe and a curved heating pipe, a rectangular heating pipe formed by the R-shaped heating pipe and the straight heating pipe and the curved heating pipe arranged at one end are of an integrated structure, the two right-angle portions of the rectangular heating pipe are provided with the fuses, a freeze evaporator is installed inside the rectangular heating pipe, and side plates are arranged on the circumferential side of the curved heating pipe installed on the bottom face of the defrosting tray. The domestic refrigerator freeze evaporator integrated assembly device has an obvious heat transfer efficiency improving effect, the whole device can achieve intelligent defrosting and has a protection function for a system after assembling is completed, the product componentized supply capability is improved,and product assembling is easy.

Description

technical field [0001] The invention belongs to the technical field of refrigerator equipment, and in particular relates to an integrated component device of a freezing evaporator of a household refrigerator. Background technique [0002] At present, the evaporator of a conventional household refrigerator is a heat exchange component of the refrigeration system of the refrigerator, and does not have functions such as "intelligent defrosting, temperature protection, and prevention of ice blockage". [0003] Research and testing have shown that if the integrated component device of the refrigerator evaporator can be used, the working efficiency of the defrost heater can be effectively improved, the rated power of the defrost heater can be reduced, and the integrated component device of the refrigerator evaporator can be reduced. The power consumption of the overall working cycle and the improvement of the energy efficiency of the whole machine can be widely promoted. Content...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/00F25B39/02F25D21/06F25D21/14
CPCF25B39/02F25D11/00F25D21/06F25D21/14
Inventor 周斌张卫卫方盛束仁志
Owner CHANGHONG MEILING CO LTD
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