JPS5276757A - Refrigerant leakage detector for refrigertion or cooling system using refrigerant - Google Patents

Refrigerant leakage detector for refrigertion or cooling system using refrigerant

Info

Publication number
JPS5276757A
JPS5276757A JP15285675A JP15285675A JPS5276757A JP S5276757 A JPS5276757 A JP S5276757A JP 15285675 A JP15285675 A JP 15285675A JP 15285675 A JP15285675 A JP 15285675A JP S5276757 A JPS5276757 A JP S5276757A
Authority
JP
Japan
Prior art keywords
refrigerant
refrigertion
cooling system
leakage detector
refrigerant leakage
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
JP15285675A
Other languages
Japanese (ja)
Inventor
Hidejirou Kamimura
Kazuhiro Kawahara
Kouhei Ogasawara
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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Priority to JP15285675A priority Critical patent/JPS5276757A/en
Publication of JPS5276757A publication Critical patent/JPS5276757A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/21—Refrigerant outlet evaporator temperature
JP15285675A 1975-12-23 1975-12-23 Refrigerant leakage detector for refrigertion or cooling system using refrigerant Pending JPS5276757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15285675A JPS5276757A (en) 1975-12-23 1975-12-23 Refrigerant leakage detector for refrigertion or cooling system using refrigerant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15285675A JPS5276757A (en) 1975-12-23 1975-12-23 Refrigerant leakage detector for refrigertion or cooling system using refrigerant

Publications (1)

Publication Number Publication Date
JPS5276757A true JPS5276757A (en) 1977-06-28

Family

ID=15549609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15285675A Pending JPS5276757A (en) 1975-12-23 1975-12-23 Refrigerant leakage detector for refrigertion or cooling system using refrigerant

Country Status (1)

Country Link
JP (1) JPS5276757A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428156U (en) * 1977-07-29 1979-02-23
JPS5462141U (en) * 1977-10-12 1979-05-01
JPS61201919U (en) * 1985-06-10 1986-12-18
JPH01107070A (en) * 1987-10-21 1989-04-24 Hitachi Ltd Method of detecting shortage of refrigerant for air conditioner
WO2015199190A1 (en) * 2014-06-27 2015-12-30 ダイキン工業株式会社 Indoor unit of air conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259353A (en) * 1975-11-12 1977-05-16 Nippon Denso Co Ltd Refrigerant leakage operation protective device of refrigerating cycle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259353A (en) * 1975-11-12 1977-05-16 Nippon Denso Co Ltd Refrigerant leakage operation protective device of refrigerating cycle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428156U (en) * 1977-07-29 1979-02-23
JPS5462141U (en) * 1977-10-12 1979-05-01
JPS61201919U (en) * 1985-06-10 1986-12-18
JPH01107070A (en) * 1987-10-21 1989-04-24 Hitachi Ltd Method of detecting shortage of refrigerant for air conditioner
WO2015199190A1 (en) * 2014-06-27 2015-12-30 ダイキン工業株式会社 Indoor unit of air conditioner
JP2016011767A (en) * 2014-06-27 2016-01-21 ダイキン工業株式会社 Air conditioning indoor machine

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