JPS6463775A - Refrigerator - Google Patents

Refrigerator

Info

Publication number
JPS6463775A
JPS6463775A JP22229087A JP22229087A JPS6463775A JP S6463775 A JPS6463775 A JP S6463775A JP 22229087 A JP22229087 A JP 22229087A JP 22229087 A JP22229087 A JP 22229087A JP S6463775 A JPS6463775 A JP S6463775A
Authority
JP
Japan
Prior art keywords
switching
valve
switching means
blocking
operation mode
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
JP22229087A
Other languages
Japanese (ja)
Inventor
Kazunari Tamura
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP22229087A priority Critical patent/JPS6463775A/en
Publication of JPS6463775A publication Critical patent/JPS6463775A/en
Pending legal-status Critical Current

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  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

PURPOSE: To reduce the no. of operation times of a three-way valve to prolong the valve life by blocking this valve from returning to a condenser position when the off-command is outputted to a second thermal switching means for a heating operation mode. CONSTITUTION: The refrigerator comprises a first thermal switching means 11 for switching a compressor 1 according to a chamber set temp. at a cooling operation mode, second thermal switching means 12 for switching the compressor 1 apparatus based on the chamber set temp. at a heating operation mode with a three-way switching valve 7 switched to a bypass 8 position, and return blocking means 13 for blocking the switching valve 7 from returning to a condenser 2 position even when the off-command is outputted from the second switching means 12 at the heating mode. This blocks the switching valve 7 from operating to thereby prolong the valve life even if the second switching means frequently repeats the switching at the heating mode.
JP22229087A 1987-09-04 1987-09-04 Refrigerator Pending JPS6463775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22229087A JPS6463775A (en) 1987-09-04 1987-09-04 Refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22229087A JPS6463775A (en) 1987-09-04 1987-09-04 Refrigerator

Publications (1)

Publication Number Publication Date
JPS6463775A true JPS6463775A (en) 1989-03-09

Family

ID=16780049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22229087A Pending JPS6463775A (en) 1987-09-04 1987-09-04 Refrigerator

Country Status (1)

Country Link
JP (1) JPS6463775A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122863A (en) * 1982-12-28 1984-07-16 ダイキン工業株式会社 Refrigerator for container

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122863A (en) * 1982-12-28 1984-07-16 ダイキン工業株式会社 Refrigerator for container

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