JPS541449A - Heat pump type cooling-heating device - Google Patents

Heat pump type cooling-heating device

Info

Publication number
JPS541449A
JPS541449A JP6810377A JP6810377A JPS541449A JP S541449 A JPS541449 A JP S541449A JP 6810377 A JP6810377 A JP 6810377A JP 6810377 A JP6810377 A JP 6810377A JP S541449 A JPS541449 A JP S541449A
Authority
JP
Japan
Prior art keywords
heating device
heat pump
pump type
type cooling
refrigerant gas
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
JP6810377A
Other languages
Japanese (ja)
Inventor
Shigeki Fujimori
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP6810377A priority Critical patent/JPS541449A/en
Publication of JPS541449A publication Critical patent/JPS541449A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent frosting by conducting high temperature refrigerant gas into outside exchanger and auxiliary heat exchanger provided on heat exchanging system in winter and to improve capacity of evaporator by conducting low temperature refrigerant gas in summer.
COPYRIGHT: (C)1979,JPO&Japio
JP6810377A 1977-06-06 1977-06-06 Heat pump type cooling-heating device Pending JPS541449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6810377A JPS541449A (en) 1977-06-06 1977-06-06 Heat pump type cooling-heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6810377A JPS541449A (en) 1977-06-06 1977-06-06 Heat pump type cooling-heating device

Publications (1)

Publication Number Publication Date
JPS541449A true JPS541449A (en) 1979-01-08

Family

ID=13364060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6810377A Pending JPS541449A (en) 1977-06-06 1977-06-06 Heat pump type cooling-heating device

Country Status (1)

Country Link
JP (1) JPS541449A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7814761B2 (en) 2005-12-05 2010-10-19 Sharp Kabushiki Kaisha Air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7814761B2 (en) 2005-12-05 2010-10-19 Sharp Kabushiki Kaisha Air conditioner

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