JPS5431656A - Refrigeration cycle - Google Patents

Refrigeration cycle

Info

Publication number
JPS5431656A
JPS5431656A JP9744677A JP9744677A JPS5431656A JP S5431656 A JPS5431656 A JP S5431656A JP 9744677 A JP9744677 A JP 9744677A JP 9744677 A JP9744677 A JP 9744677A JP S5431656 A JPS5431656 A JP S5431656A
Authority
JP
Japan
Prior art keywords
refrigeration cycle
control valve
performance control
compressor
ports
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
JP9744677A
Other languages
Japanese (ja)
Other versions
JPS6049824B2 (en
Inventor
Yasumi Irino
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9744677A priority Critical patent/JPS6049824B2/en
Publication of JPS5431656A publication Critical patent/JPS5431656A/en
Publication of JPS6049824B2 publication Critical patent/JPS6049824B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: To improve on-and-off response speed and prevent gas leakage by selectively guiding high pressure refrigerant into two approach ports of a performance control valve set up in a compressor in accordance with load and turning on and off the pertinent performance control valve.
COPYRIGHT: (C)1979,JPO&Japio
JP9744677A 1977-08-16 1977-08-16 refrigeration cycle Expired JPS6049824B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9744677A JPS6049824B2 (en) 1977-08-16 1977-08-16 refrigeration cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9744677A JPS6049824B2 (en) 1977-08-16 1977-08-16 refrigeration cycle

Publications (2)

Publication Number Publication Date
JPS5431656A true JPS5431656A (en) 1979-03-08
JPS6049824B2 JPS6049824B2 (en) 1985-11-05

Family

ID=14192541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9744677A Expired JPS6049824B2 (en) 1977-08-16 1977-08-16 refrigeration cycle

Country Status (1)

Country Link
JP (1) JPS6049824B2 (en)

Also Published As

Publication number Publication date
JPS6049824B2 (en) 1985-11-05

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