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High-efficiency energy-saving multifunctional refrigerating device taking liquid as cold absorbing medium

A refrigeration device, high-efficiency and energy-saving technology, used in household refrigeration devices, cooling fluid circulation devices, refrigerators, etc., can solve the problems of slow heat dissipation and affect the refrigeration effect of refrigeration devices, etc., to improve heat exchange capacity, improve refrigeration effect, The effect of lowering the temperature

Inactive Publication Date: 2009-11-18
凌建军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, the condensers of refrigeration devices are almost all wrapped in the outermost layer of the insulation layer, and the heat dissipation speed is very slow, which seriously affects the cooling effect of the refrigeration device. If these condensers are used to heat the disinfection cabinet, and the liquid in the liquid heat absorption box absorb The heat of the condenser can greatly improve the cooling effect

Method used

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  • High-efficiency energy-saving multifunctional refrigerating device taking liquid as cold absorbing medium
  • High-efficiency energy-saving multifunctional refrigerating device taking liquid as cold absorbing medium
  • High-efficiency energy-saving multifunctional refrigerating device taking liquid as cold absorbing medium

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no. 1 approach

[0042] figure 1 It is a schematic diagram of the principle of refrigeration and heat removal of the high-efficiency energy-saving multifunctional refrigeration device using liquid as the cold absorption medium of the present invention; figure 2 It is a schematic diagram of the high-efficiency energy-saving multi-functional refrigeration device using liquid as the cooling medium of the present invention when the liquid suction cold box is placed in the inner tank of the refrigeration device for use; image 3 It is a schematic diagram of the high-efficiency energy-saving multi-functional refrigeration device using liquid as the cold absorption medium of the present invention when the liquid absorption cold box is closely attached to the outer wall of the inner tank of the refrigeration device.

[0043] Such as Figure 1~3 As shown, the present invention uses liquid as a high-efficiency energy-saving multi-functional refrigeration device as a cold-absorbing medium, which includ...

no. 2 approach

[0060] Figure 4 It is a schematic diagram of the principle of refrigeration and heat removal of the second embodiment of the high-efficiency energy-saving multifunctional refrigeration device using liquid as the cooling medium of the present invention. The second embodiment is basically the same as the first embodiment. The second embodiment has three evaporators, three A liquid suction cold box, removed the fourth two-way electromagnetic valve 49, the ninth cryogenic tube 50, the fourth liquid suction cold box 51, the fourth evaporator 52, the fourth temperature sensor 53, and the tenth cryogenic tube 54.

no. 3 approach

[0062] Figure 5 It is a schematic diagram of the refrigeration heat removal principle of the third embodiment of the high-efficiency energy-saving multifunctional refrigeration device using liquid as the cold absorption medium of the present invention. The third embodiment is basically the same as the second embodiment. The third embodiment has two evaporators, For the two liquid suction cold boxes, the third two-way solenoid valve 43, the seventh cryogenic tube 44, the third liquid cold suction box 45, the third evaporator 46, the third temperature sensor 47, and the eighth cryogenic tube 48 are removed.

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Abstract

The invention discloses a high-efficiency energy-saving multifunctional refrigerating device taking liquid as a cold absorbing medium, comprising a refrigerating device shell, a refrigerating device inner container, a waste heat utilization type sterilizing cabinet assembly, a throttling assembly, a liquid heat absorbing assembly, a procedure controller, a compressor, a high-temperature pipe, a low-temperature pipe, a condenser, an evaporator, a four-way reversing valve, liquid, a liquid cold absorbing box, a liquid heat absorbing case and a temperature sensor, wherein the refrigerating device inner container is at least matched with one liquid cold absorbing box; and the evaporator is arranged in the liquid cold absorbing box which is filled with the liquid. The high-efficiency energy-saving multifunctional refrigerating device utilizes discharged waste heat to heat a sterilizing cabinet, thereby realizing the high-temperature dry sterilization of the sterilizing cabinet; the evaporator and the condenser are immerged in the liquid, therefore, the high-efficiency energy-saving multifunctional refrigerating device can greatly enhance the heat exchanging effect of the evaporator and the condenser to realize the high efficiency and energy saving; and the high-efficiency energy-saving multifunctional refrigerating device is any one of a refrigerator, an ice chest, a display cabinet, a wine cabinet, a refrigerator car, a freezer car, a refrigerating storage and a freezing storage.

Description

Technical field [0001] The invention relates to a refrigeration device, in particular to a high-efficiency, energy-saving and multifunctional refrigeration device using liquid as a cold absorption medium. Background technique [0002] With the depletion of resources and the increasingly serious environmental pollution, all countries in the world are working hard towards the goal of establishing a conservation-oriented society. Energy conservation and emission reduction are important tasks before each of us. [0003] Refrigeration devices, such as refrigerators, freezers, display cabinets, wine cabinets, etc., have entered thousands of households, many shopping malls and many laboratories because of their ability to keep objects fresh at low temperatures, bringing great convenience to human life. Because the refrigeration device has to be in working condition for a long time, the refrigeration device has become the most power-consuming electrical appliance. Calculated on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B13/00F25B47/02A61L9/20A61L9/22A61L9/015
CPCF25D17/042F25D2317/0416
Inventor 凌建军黄鹂
Owner 凌建军
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