JPS5214253A - Cooling system - Google Patents

Cooling system

Info

Publication number
JPS5214253A
JPS5214253A JP7493975A JP7493975A JPS5214253A JP S5214253 A JPS5214253 A JP S5214253A JP 7493975 A JP7493975 A JP 7493975A JP 7493975 A JP7493975 A JP 7493975A JP S5214253 A JPS5214253 A JP S5214253A
Authority
JP
Japan
Prior art keywords
cooling system
coolant
compressor
difference
automatic adjustment
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.)
Granted
Application number
JP7493975A
Other languages
Japanese (ja)
Other versions
JPS5547298B2 (en
Inventor
Norio Fukuhara
Kenji Kosaka
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
Daikin Kogyo 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 Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Priority to JP7493975A priority Critical patent/JPS5214253A/en
Publication of JPS5214253A publication Critical patent/JPS5214253A/en
Publication of JPS5547298B2 publication Critical patent/JPS5547298B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE: The device is to make good use of the pressure variation occurring on the coolant according to the difference of the cooling operation and the heating operation in order to obtain reliable and automatic adjustment control of the charging volume of the coolant to be put into the compressor.
COPYRIGHT: (C)1977,JPO&Japio
JP7493975A 1975-06-18 1975-06-18 Cooling system Granted JPS5214253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7493975A JPS5214253A (en) 1975-06-18 1975-06-18 Cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7493975A JPS5214253A (en) 1975-06-18 1975-06-18 Cooling system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1737380A Division JPS55112895A (en) 1980-02-14 1980-02-14 Refrigerating apparatus

Publications (2)

Publication Number Publication Date
JPS5214253A true JPS5214253A (en) 1977-02-03
JPS5547298B2 JPS5547298B2 (en) 1980-11-28

Family

ID=13561804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7493975A Granted JPS5214253A (en) 1975-06-18 1975-06-18 Cooling system

Country Status (1)

Country Link
JP (1) JPS5214253A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118287U (en) * 1982-02-04 1983-08-12 ダイキン工業株式会社 rotary compressor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904973A (en) * 1957-09-09 1959-09-22 Gen Electric Variable displacement rotary compressor
US3767328A (en) * 1972-07-19 1973-10-23 Gen Electric Rotary compressor with capacity modulation
JPS49118858U (en) * 1973-02-08 1974-10-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904973A (en) * 1957-09-09 1959-09-22 Gen Electric Variable displacement rotary compressor
US3767328A (en) * 1972-07-19 1973-10-23 Gen Electric Rotary compressor with capacity modulation
JPS49118858U (en) * 1973-02-08 1974-10-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118287U (en) * 1982-02-04 1983-08-12 ダイキン工業株式会社 rotary compressor
JPS6349588Y2 (en) * 1982-02-04 1988-12-20

Also Published As

Publication number Publication date
JPS5547298B2 (en) 1980-11-28

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