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JPS5756638A - Air conditioner driven by engine - Google Patents

Air conditioner driven by engine

Info

Publication number
JPS5756638A
JPS5756638A JP55131343A JP13134380A JPS5756638A JP S5756638 A JPS5756638 A JP S5756638A JP 55131343 A JP55131343 A JP 55131343A JP 13134380 A JP13134380 A JP 13134380A JP S5756638 A JPS5756638 A JP S5756638A
Authority
JP
Japan
Prior art keywords
compressor
revolution speed
engine
basis
capacity
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
JP55131343A
Other languages
Japanese (ja)
Other versions
JPS6343570B2 (en
Inventor
Akihiko Fujii
Toshiaki Wada
Shinichiro Shinozaki
Kazuo Miura
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo 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 Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Priority to JP55131343A priority Critical patent/JPS5756638A/en
Publication of JPS5756638A publication Critical patent/JPS5756638A/en
Publication of JPS6343570B2 publication Critical patent/JPS6343570B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To provide a wide range capacity control for a compressor by selecting by steps or steplessly a condition under which fuel consumption of an engine is reduced by a combination of a compressor's capacity control and an engine revolution control so as to make said combination control of capacity on the basis of an air conditioning load.
CONSTITUTION: When one outdoor heat-exchanger and four indoor units, for example are connected with pipes to a compressor 1 which is equipped with a capacity controller, the compressor 1 is driven by a gas engine 2 whose r.p.m. is controlled by regulating governor 3. Is provided an arithmetic unit 6 to which revolution speed setters 4AW4D are connected, and switches 5AW5D which are automatically opened on the basis of an indicated driving number of the indoor units are disposed between the unit and the setters. The arithmetic unit 6 properly corrects an inputted preset revolution speed when an overload detective switch 18 or a light load detective switch 19 of a load detector 17 is turned on. The governor 3 is regulated on the basis of the resultant preset revolution speed corrected and a feedback value of a revolution speed detector 16.
COPYRIGHT: (C)1982,JPO&Japio
JP55131343A 1980-09-19 1980-09-19 Air conditioner driven by engine Granted JPS5756638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55131343A JPS5756638A (en) 1980-09-19 1980-09-19 Air conditioner driven by engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55131343A JPS5756638A (en) 1980-09-19 1980-09-19 Air conditioner driven by engine

Publications (2)

Publication Number Publication Date
JPS5756638A true JPS5756638A (en) 1982-04-05
JPS6343570B2 JPS6343570B2 (en) 1988-08-31

Family

ID=15055714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55131343A Granted JPS5756638A (en) 1980-09-19 1980-09-19 Air conditioner driven by engine

Country Status (1)

Country Link
JP (1) JPS5756638A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923044A (en) * 1982-07-29 1984-02-06 Kogata Gas Reibou Gijutsu Kenkyu Kumiai Air conditioner making use of gas engine
JPS5948221A (en) * 1982-09-09 1984-03-19 Nippon Denso Co Ltd Controller of car air conditioner
JPS59170439A (en) * 1983-03-16 1984-09-26 Kogata Gas Reibou Gijutsu Kenkyu Kumiai Governing control device for heat pump driving gas engine
JPS6081435A (en) * 1983-10-13 1985-05-09 Yanmar Diesel Engine Co Ltd Output monitor for gas engine
JPS60175743A (en) * 1984-02-23 1985-09-09 Kogata Gas Reibou Gijutsu Kenkyu Kumiai Control device for gas engine
JPH02102338A (en) * 1988-10-12 1990-04-13 Japan Electron Control Syst Co Ltd Idling speed control device for vehicle internal combustion engine
JPH02191840A (en) * 1989-01-20 1990-07-27 Japan Electron Control Syst Co Ltd Idle speed control device for internal combustion engine
CN100343599C (en) * 2004-03-30 2007-10-17 爱信精机株式会社 Ic engine driven heat-pump type air-conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424771A (en) * 1977-07-23 1979-02-24 Niigata Ooresu Kk Production of deodorized fertilizer by treating human and animal excretion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424771A (en) * 1977-07-23 1979-02-24 Niigata Ooresu Kk Production of deodorized fertilizer by treating human and animal excretion

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923044A (en) * 1982-07-29 1984-02-06 Kogata Gas Reibou Gijutsu Kenkyu Kumiai Air conditioner making use of gas engine
JPS5948221A (en) * 1982-09-09 1984-03-19 Nippon Denso Co Ltd Controller of car air conditioner
JPH0221965B2 (en) * 1982-09-09 1990-05-16 Nippon Denso Co
JPS59170439A (en) * 1983-03-16 1984-09-26 Kogata Gas Reibou Gijutsu Kenkyu Kumiai Governing control device for heat pump driving gas engine
JPS6081435A (en) * 1983-10-13 1985-05-09 Yanmar Diesel Engine Co Ltd Output monitor for gas engine
JPS60175743A (en) * 1984-02-23 1985-09-09 Kogata Gas Reibou Gijutsu Kenkyu Kumiai Control device for gas engine
JPH0421062B2 (en) * 1984-02-23 1992-04-08 Matsushita Electric Ind Co Ltd
JPH02102338A (en) * 1988-10-12 1990-04-13 Japan Electron Control Syst Co Ltd Idling speed control device for vehicle internal combustion engine
JPH02191840A (en) * 1989-01-20 1990-07-27 Japan Electron Control Syst Co Ltd Idle speed control device for internal combustion engine
CN100343599C (en) * 2004-03-30 2007-10-17 爱信精机株式会社 Ic engine driven heat-pump type air-conditioner

Also Published As

Publication number Publication date
JPS6343570B2 (en) 1988-08-31

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