JPS5434158A - Refrigerating cycle - Google Patents

Refrigerating cycle

Info

Publication number
JPS5434158A
JPS5434158A JP8423877A JP8423877A JPS5434158A JP S5434158 A JPS5434158 A JP S5434158A JP 8423877 A JP8423877 A JP 8423877A JP 8423877 A JP8423877 A JP 8423877A JP S5434158 A JPS5434158 A JP S5434158A
Authority
JP
Japan
Prior art keywords
refrigerating cycle
liquid refrigerant
supplying
motor
evaproator
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
JP8423877A
Other languages
Japanese (ja)
Inventor
Mitsuhiko Miyagawa
Shigekazu Nozawa
Hiroshi Takagi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8423877A priority Critical patent/JPS5434158A/en
Publication of JPS5434158A publication Critical patent/JPS5434158A/en
Pending legal-status Critical Current

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  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE: To keep injection rate of liquid refrigerant minimum to prevent overheating of motor by supplying a part of liquid refrigerant from condenser to external and internal thread rotor part and by supplying moist gas from evaproator to compressor motor part.
COPYRIGHT: (C)1979,JPO&Japio
JP8423877A 1977-07-15 1977-07-15 Refrigerating cycle Pending JPS5434158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8423877A JPS5434158A (en) 1977-07-15 1977-07-15 Refrigerating cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8423877A JPS5434158A (en) 1977-07-15 1977-07-15 Refrigerating cycle

Publications (1)

Publication Number Publication Date
JPS5434158A true JPS5434158A (en) 1979-03-13

Family

ID=13824879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8423877A Pending JPS5434158A (en) 1977-07-15 1977-07-15 Refrigerating cycle

Country Status (1)

Country Link
JP (1) JPS5434158A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475985A (en) * 1993-12-14 1995-12-19 Carrier Corporation Electronic control of liquid cooled compressor motors
JP2011237127A (en) * 2010-05-11 2011-11-24 Mitsubishi Electric Corp Refrigerating device
US8950201B2 (en) 2012-03-30 2015-02-10 Trane International Inc. System and method for cooling power electronics using heat sinks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128242A (en) * 1974-08-31 1976-03-10 Maekawa Seisakusho Kk REITOSOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128242A (en) * 1974-08-31 1976-03-10 Maekawa Seisakusho Kk REITOSOCHI

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475985A (en) * 1993-12-14 1995-12-19 Carrier Corporation Electronic control of liquid cooled compressor motors
JP2011237127A (en) * 2010-05-11 2011-11-24 Mitsubishi Electric Corp Refrigerating device
US8950201B2 (en) 2012-03-30 2015-02-10 Trane International Inc. System and method for cooling power electronics using heat sinks
US9395106B2 (en) 2012-03-30 2016-07-19 Trane International Inc. System and method for cooling power electronics using heat sinks

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