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Icebox without temperature tunable clapboard, and having snapchill cabinet, and control method

A freezer and quick-cooling technology, applied in coolers, household appliances, household refrigeration devices, etc., can solve the problems of insufficiency, inconvenient temperature control, and no rapid temperature change in the freezer.

Inactive Publication Date: 2007-12-26
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The freezer does not have the function of rapid temperature change, and it is inconvenient to control the temperature when taking and placing frozen items. In addition, a single freezer room cannot meet the needs of users for different temperatures of frozen items.

Method used

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  • Icebox without temperature tunable clapboard, and having snapchill cabinet, and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] This embodiment illustrates a quick cooling chamber of a refrigerator.

[0021] The freezer of the present invention is an air-cooled freezer. As shown in Figure 2, the air-cooled freezer is usually provided with an air outlet, a fan 11 is arranged on the air outlet, and an air return port 8 is arranged at an appropriate position of the air-cooled freezer. , cold air escapes from the air outlet through the fan 11 and enters the freezing area from the air return port 8, and the air contacts the evaporator arranged in the freezing area, thereby reducing the temperature of the circulating air.

[0022] The quick-cooling chamber 10 of the present invention is arranged on the refrigerator, preferably, it is arranged above the refrigerator according to the common position of the air outlet.

[0023] The quick-cooling chamber 10 includes an air outlet duct 12, and the air outlet duct 12 is fixed on the wall of the freezer, just covering the air outlet hole, referring to the co...

Embodiment 2

[0028] Other is identical with embodiment 1, and difference is, the circular staving (referring to Fig. 3) that two are connected to each other inboard of quick cooling chamber 10 air outlet ducts 12, and the diameter of cylinder preferably can accommodate the diameter of common wine bottle, In this way, more than one wine bottle can be placed for rapid cooling at the same time.

Embodiment 3

[0030] Considering that the air-cooled refrigerator of the present invention can use or not use the temperature-adjustable partition, therefore, the setting of the air return port 8 of the present invention is different from that of common air-cooled refrigerators.

[0031] In the present invention, if a temperature-adjustable partition is used, at least one return air outlet 8 is provided, and the above-mentioned return air outlet 8 is arranged above the highest insertable position of the temperature-adjustable partition. This allows for air circulation even when using temperature-adjustable partitions.

[0032] However, if the temperature-adjustable partition is plugged in and used, since no driving mechanism (not shown in the figure) is provided on the air vent, the decline of the cold air is relatively slow. A return air outlet 8 is set near the bottom position.

[0033] Two temperature sensors 9 are respectively arranged near the two return air outlets 8 up and down of t...

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Abstract

This invention discloses a refrigerator without temperature-adjustable baffle set with a quick cold chamber and a control method, in which said refrigerator includes a shell, an inner tank and an isolated shell with an isolating layer between them, a safe closed by an isolating door is set in the refrigerator and temperature in the safe is tested by a sensor, concretely speaking, a quick cold chamber is included, when alcohol is necessary to be cooled quickly, it is put in a round barrel inside of the outtake to be cooled directly by cold air blown from the fan so as to meet the needs timely.

Description

technical field [0001] The invention discloses a refrigerator, which comprises an outer shell, an inner box body, and a heat-insulating shell with a heat-insulating layer between them, and a refrigerating chamber sealed by an insulating door is arranged inside the refrigerator, specifically, Set up a quick cooling chamber in the freezer, so that in case of urgent need, the wine bottle is placed in the quick cooling room for rapid cooling. Background technique [0002] Among the existing refrigerators, the household refrigerator shown in Fig. 1 is equipped with a freezer, and a drawer for storing frozen items is arranged on the vertical distance of the freezer, and the insulation door is installed on the heat insulation shell, The heat insulation casing and the closed door together insulate the freezing chamber from the outside. The freezer does not have the function of rapidly changing temperature, and when taking and placing frozen items, it is inconvenient to control the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D17/04
Inventor 李标白耀文慕志光宋建林李月智
Owner HAIER GRP CORP
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