Three doors refrigerator of evaporator

A technology for evaporators and refrigerators, which is applied to household refrigerators, coolers, lighting and heating equipment, etc. It can solve the problems of not being able to realize the temperature changing function, not being able to meet the requirements of the cold room, and not being suitable for storing large trays.

Active Publication Date: 2007-12-05
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Ordinary side-by-side refrigerators, the cold room is relatively narrow, not suitable for storing large trays, and cannot meet the requirements of American users for large and wide cold rooms
[0007] Ordinary side-by-side refrigerators generally do not have a variable temperature room. Even if there is, i...

Method used

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  • Three doors refrigerator of evaporator
  • Three doors refrigerator of evaporator
  • Three doors refrigerator of evaporator

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Embodiment Construction

[0032] As shown in Fig. 1, the structure of a three-door refrigerator with an evaporator in the present invention includes a casing 50 and an evaporator 4, and the main feature is that a freezer compartment 17 and a refrigerator compartment 12 separated from each other are provided on the top of the casing 50. , the lower part of the casing 50 is provided with a temperature-changing chamber 9, and only one evaporator 4 is arranged in the freezing chamber 17. The variable room 9 is an integral large drawer, i.e. drawer type. The temperature-changing room 9 can also be a sealed door type, which is a large airtight space structure. As shown in FIG. A hinge 51 is connected between the lower end of an integral airtight door 52 provided in the variable temperature chamber 9 and the bottom of the box body 50, and the upper end of the airtight door 52 is a free end. That is to say, in the three-door refrigerator with one evaporator, the freezer 17, the refrigerated room 12 and the va...

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PUM

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Abstract

This invention discloses a sort of refrigeration which has three gates and an evaporation, it consists of the chest body, the evaporator, above the chest body there has the folio refrigeration chamber and the safe, below the chest body there has the poikilothermal chamber. This poikilothermal chamber has the configuration that it likes a whole big drawer or it has the big airtight space configuration of the airproof gate and it only fitted an evaporator in the safe. They use the common evaporator in the working of the refrigeration, the deepfreeze, the change of temperature. It adjusts the intake of the indoor space to reach the needed temperature by the fan, the air line and the air door; thereby it saves an evaporator which can change the temperature. Especially the poikilothermal chamber become an alone chamber, it can realize the function of the change of temperature completely and independently. The poikilothermal chamber can progress the continuous regulation from the deepfreeze to the soft refrigeration then to the refrigeration, it can realize the conversion between the deep deepfreeze and the deep refrigeration, and it satisfy the request for the user to the big and wide safe.

Description

technical field [0001] The invention relates to a refrigerator, in particular to an air-cooled three-door refrigerator provided with an evaporator. Background technique [0002] Common refrigerators and freezers generally refer to double-door double-temperature, three-door three-temperature, and cabinet-type multi-door refrigerators. It has an independent outer door of the freezer, and the volume of the freezer is also relatively large, about 1 / 4 to 1 / 2 of the total volume, which can store more frozen food. Some refrigerators also have compartments and doors so that they can be stored separately according to different storage temperatures of food. [0003] Solenoid valves are commonly used in refrigeration systems such as refrigerators to control the flow of refrigerant, and supply refrigerant to each refrigerating (freezing) room to cool each space of the refrigerator to the required temperature. The refrigerant supplied to the refrigerating and freezing chambers is contr...

Claims

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Application Information

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IPC IPC(8): F25D11/02
Inventor 王东宁李晓峰刘建如杨发林王建
Owner HAIER GRP CORP
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