JPS5355647A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5355647A
JPS5355647A JP13074876A JP13074876A JPS5355647A JP S5355647 A JPS5355647 A JP S5355647A JP 13074876 A JP13074876 A JP 13074876A JP 13074876 A JP13074876 A JP 13074876A JP S5355647 A JPS5355647 A JP S5355647A
Authority
JP
Japan
Prior art keywords
air conditioner
coolant circuit
heating
pressure
thorugh
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
JP13074876A
Other languages
Japanese (ja)
Other versions
JPS5749822B2 (en
Inventor
Akira Kusashio
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 JP13074876A priority Critical patent/JPS5355647A/en
Publication of JPS5355647A publication Critical patent/JPS5355647A/en
Publication of JPS5749822B2 publication Critical patent/JPS5749822B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To improve the cooling-heating efficiency of an air conditioner operating in a heat pump type freezing cycle, wherein a liquid coolant circuit for heating is connected to a low-pressure gas coolant circuit thorugh a bypass having an electromagnetic valve responsive to the temperature and pressure.
COPYRIGHT: (C)1978,JPO&Japio
JP13074876A 1976-10-29 1976-10-29 Air conditioner Granted JPS5355647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13074876A JPS5355647A (en) 1976-10-29 1976-10-29 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13074876A JPS5355647A (en) 1976-10-29 1976-10-29 Air conditioner

Publications (2)

Publication Number Publication Date
JPS5355647A true JPS5355647A (en) 1978-05-20
JPS5749822B2 JPS5749822B2 (en) 1982-10-23

Family

ID=15041683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13074876A Granted JPS5355647A (en) 1976-10-29 1976-10-29 Air conditioner

Country Status (1)

Country Link
JP (1) JPS5355647A (en)

Also Published As

Publication number Publication date
JPS5749822B2 (en) 1982-10-23

Similar Documents

Publication Publication Date Title
JPS5355647A (en) Air conditioner
JPS54100136A (en) Energy-saving heating system
JPS54146444A (en) Heat pump type air conditioner employing solar heat
JPS5225952A (en) Sealing cycle hot gas engine
JPS5262754A (en) Heat pump device
JPS5777845A (en) Air conditioner
JPS5316944A (en) Cooling and heating device
JPS52120437A (en) Heat reclaiming air conditioning system
JPS53128037A (en) Refrigeration apparatus
JPS5595055A (en) Control circuit of air-conditioning system
JPS5334348A (en) Air conditioner
JPS54133651A (en) Air conditioner
JPS5428048A (en) Air conditioner
JPS5444346A (en) Air conditioner
JPS5380755A (en) Air conditioner
JPS5224357A (en) Defrosting method for a heat pump type cooling and heating apparatus
JPS5315654A (en) Refrigerant charge control device of heat pump type air conditioner
JPS5432851A (en) Defrosting device of refrigerant circuit of heat pump
JPS575519A (en) Gas turbine plant using low calorific power gas
JPS5258240A (en) Cooling and heating air conditioner of heat exchanger type
JPS5437945A (en) Refrigerator
FR2349809A1 (en) Intermittently operated furnace cooling equipment - has coil between furnace and insulation with outlet leading to condenser vessel
EP0026676A3 (en) Thermodynamic power plant and method of operating the same
JPS54106953A (en) Heat pump type heating-cooling device
JPS526150A (en) Heat exchanging refrigerant gas method in refrigerator