JPS6428452A - Refrigerating apparatus - Google Patents

Refrigerating apparatus

Info

Publication number
JPS6428452A
JPS6428452A JP62182476A JP18247687A JPS6428452A JP S6428452 A JPS6428452 A JP S6428452A JP 62182476 A JP62182476 A JP 62182476A JP 18247687 A JP18247687 A JP 18247687A JP S6428452 A JPS6428452 A JP S6428452A
Authority
JP
Japan
Prior art keywords
refrigerant
evaporator
separator
compressor
inlet
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
JP62182476A
Other languages
Japanese (ja)
Inventor
Akira Fujitaka
Kuniyasu Uchiyama
Akira Nakazawa
Koji Murozono
Shinji Watanabe
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62182476A priority Critical patent/JPS6428452A/en
Publication of JPS6428452A publication Critical patent/JPS6428452A/en
Pending legal-status Critical Current

Links

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  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

PURPOSE: To adopt a defrosting circuit as a combined use by connecting a refrigerant separator having a functional film for facilitating a passage of a specific type of a refrigerant between a discharge side of a compressor and an inlet of an evaporator, thereby variably constituting the refrigerant of a main circuit. CONSTITUTION: A refrigerant vapor compressed by a compressor 11 is cooled to be liquefied by a condenser 12. When solenoid valves 16, 17 are closed, it is stayed in a separator 101, pipings 105, 106, 107 and a reservoir 15. When the valve 17 is opened from the above state, branched refrigerant is fed to the separator 101, R-22 which is easily passed through a functional film 103 is returned to an inlet of an evaporator 14 via the valve 17. Meanwhile, R-13B1 which is scarcely passed through the film 103 is cooled to be liquefied by a cooler 18, and stored in the reservoir 15. Accordingly, in the case that a refrigerant separator 19 is connected between the discharge side of the compressor 11 and the inlet of the evaporator 14 to defrost the evaporator 14, when the valve 16 is opened, high pressure discharge refrigerant is fed into the evaporator 14, and hence it can be used also as a defrosting circuit.
JP62182476A 1987-07-22 1987-07-22 Refrigerating apparatus Pending JPS6428452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62182476A JPS6428452A (en) 1987-07-22 1987-07-22 Refrigerating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62182476A JPS6428452A (en) 1987-07-22 1987-07-22 Refrigerating apparatus

Publications (1)

Publication Number Publication Date
JPS6428452A true JPS6428452A (en) 1989-01-31

Family

ID=16118936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62182476A Pending JPS6428452A (en) 1987-07-22 1987-07-22 Refrigerating apparatus

Country Status (1)

Country Link
JP (1) JPS6428452A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7993090B2 (en) 2008-06-04 2011-08-09 Kobelco Construction Machinery Co., Ltd. Working machine with structure for assembling boom thereof
US8075242B2 (en) 2008-06-04 2011-12-13 Kobelco Construction Machinery Co., Ltd. Working machine with structure for assembling boom thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7993090B2 (en) 2008-06-04 2011-08-09 Kobelco Construction Machinery Co., Ltd. Working machine with structure for assembling boom thereof
US8075242B2 (en) 2008-06-04 2011-12-13 Kobelco Construction Machinery Co., Ltd. Working machine with structure for assembling boom thereof

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