JPS56105240A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS56105240A
JPS56105240A JP794880A JP794880A JPS56105240A JP S56105240 A JPS56105240 A JP S56105240A JP 794880 A JP794880 A JP 794880A JP 794880 A JP794880 A JP 794880A JP S56105240 A JPS56105240 A JP S56105240A
Authority
JP
Japan
Prior art keywords
temperature
heat medium
secondary heat
coolant
thermister
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
JP794880A
Other languages
Japanese (ja)
Other versions
JPS5947214B2 (en
Inventor
Yuji Mori
Kunitake Sakai
Akira Taguchi
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 JP55007948A priority Critical patent/JPS5947214B2/en
Publication of JPS56105240A publication Critical patent/JPS56105240A/en
Publication of JPS5947214B2 publication Critical patent/JPS5947214B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent a heater from heating coolant excessively, by a method wherein a coolant-heating amount is controlled through control of a secondary heat medium in a boiler by means of an outside temperature and a coolant temperature during a refrigerating cycle.
CONSTITUTION: A thermister 13 for outside temperature, serving as a temperature detector, and a thermister 14 for suction temperature of a compressor 8 during a refrigerating cycle are mounted, and a thermister 15 for secondary heat medium, acting as a temperature detector for setting the secondary heat medium temperature, is installed. Signals from them actuates a control circuit 16. When operations to heat coolant and operation to utilize an air heat source are performed in combination, and if a temperature of the secondary heat medium 11 is lower than a set value,a heater 12 for heating the secondary heat medium 11 is energized to raise it to the set value. Meanwhile, if the temperature of the secondary heat medium 11 is higher than the set value, the heater 12 is not energized.
COPYRIGHT: (C)1981,JPO&Japio
JP55007948A 1980-01-25 1980-01-25 air conditioner Expired JPS5947214B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55007948A JPS5947214B2 (en) 1980-01-25 1980-01-25 air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55007948A JPS5947214B2 (en) 1980-01-25 1980-01-25 air conditioner

Publications (2)

Publication Number Publication Date
JPS56105240A true JPS56105240A (en) 1981-08-21
JPS5947214B2 JPS5947214B2 (en) 1984-11-17

Family

ID=11679709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55007948A Expired JPS5947214B2 (en) 1980-01-25 1980-01-25 air conditioner

Country Status (1)

Country Link
JP (1) JPS5947214B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888569A (en) * 1981-11-24 1983-05-26 松下電器産業株式会社 Air conditioner
WO2007119414A1 (en) * 2006-03-20 2007-10-25 Daikin Industries, Ltd. Cooling medium heating apparatus and heating control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888569A (en) * 1981-11-24 1983-05-26 松下電器産業株式会社 Air conditioner
WO2007119414A1 (en) * 2006-03-20 2007-10-25 Daikin Industries, Ltd. Cooling medium heating apparatus and heating control method

Also Published As

Publication number Publication date
JPS5947214B2 (en) 1984-11-17

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