JPH04217770A - Freezer refrigerator - Google Patents

Freezer refrigerator

Info

Publication number
JPH04217770A
JPH04217770A JP40351990A JP40351990A JPH04217770A JP H04217770 A JPH04217770 A JP H04217770A JP 40351990 A JP40351990 A JP 40351990A JP 40351990 A JP40351990 A JP 40351990A JP H04217770 A JPH04217770 A JP H04217770A
Authority
JP
Japan
Prior art keywords
temperature
refrigerator
cooler
refrigerant
increased
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP40351990A
Other languages
Japanese (ja)
Inventor
Akinori Takatori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP40351990A priority Critical patent/JPH04217770A/en
Publication of JPH04217770A publication Critical patent/JPH04217770A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To decrease the temperature of a refrigerator with high efficiency when the temperature of the refrigerator is excessively increased.
CONSTITUTION: When a door is frequently opened and closed when it is hot and humid, the temperature of a refrigerator 5 is increased in a state that a damper device 8 brings a cold air inlet 7 into an opening state. It is detected by a temperature sensor 13 that temperature is increased to a set value. A refrigerant flows through an auxiliary cooler 20, and a refrigerant is vaporized in the auxiliary cooler 20 to deprive a periphery of heat. In this case, the refrigerator 5 is cooled and dehumidified air is fed to a cooler 3 on the freezing chamber 2 side. Frosting of the cooler 3 is reduced and the efficiency of cooling is improved. When the temperature of the refrigerator 5 is reduced to a lower limit value, the damper device 8 brings the cold air inlet 7 into a closed state. Further, the flow of a refrigerant to the auxiliary cooler 20 is shut off.
COPYRIGHT: (C)1992,JPO&Japio
JP40351990A 1990-12-19 1990-12-19 Freezer refrigerator Pending JPH04217770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP40351990A JPH04217770A (en) 1990-12-19 1990-12-19 Freezer refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40351990A JPH04217770A (en) 1990-12-19 1990-12-19 Freezer refrigerator

Publications (1)

Publication Number Publication Date
JPH04217770A true JPH04217770A (en) 1992-08-07

Family

ID=18513249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40351990A Pending JPH04217770A (en) 1990-12-19 1990-12-19 Freezer refrigerator

Country Status (1)

Country Link
JP (1) JPH04217770A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108278810A (en) * 2018-01-23 2018-07-13 合肥美的电冰箱有限公司 Refrigerator
KR20180107313A (en) * 2015-05-29 2018-10-01 고요 써모 시스템 가부시끼 가이샤 Tank cooling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180107313A (en) * 2015-05-29 2018-10-01 고요 써모 시스템 가부시끼 가이샤 Tank cooling device
US10611115B2 (en) 2015-05-29 2020-04-07 Koyo Thermo Systems Co., Ltd. Tank cooling device
CN108278810A (en) * 2018-01-23 2018-07-13 合肥美的电冰箱有限公司 Refrigerator

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