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JPS6463745A - Demand controller of air conditioning equipment - Google Patents

Demand controller of air conditioning equipment

Info

Publication number
JPS6463745A
JPS6463745A JP62220041A JP22004187A JPS6463745A JP S6463745 A JPS6463745 A JP S6463745A JP 62220041 A JP62220041 A JP 62220041A JP 22004187 A JP22004187 A JP 22004187A JP S6463745 A JPS6463745 A JP S6463745A
Authority
JP
Japan
Prior art keywords
capacity
compressor
control means
electric power
power consumption
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
JP62220041A
Other languages
Japanese (ja)
Inventor
Makoto Takaoka
Masashi Nishikage
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
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 filed Critical Daikin Industries Ltd
Priority to JP62220041A priority Critical patent/JPS6463745A/en
Publication of JPS6463745A publication Critical patent/JPS6463745A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To improve working environment and use electric power effectively by a method wherein at the equipment mentioned above for a manufacturing plant the capacity of a compressor is gradually reduced and the air amount of an indoor fan is gradually increased with demand signal. CONSTITUTION:Air-conditioned air is sent out into a manufacturing plant 2 from an indoor unit 4. On the other hand, a demand monitoring and control means 21 monitors the whole electric power consumption in the plant and delivers a demand signal when the power consumption approaches a specified range for contract power. This demand signal is fed into a control means 31 for the capacity of a compressor and a control means 32 for the capacity of a fan. With the rise in the power consumption the capacity of the compressor 5 is gradually reduced and the air amount of the indoor fan 4a is gradually increased. By this constitution, the efficient use of electric power can be achieved and working environment can be kept as favorable as possible'.
JP62220041A 1987-09-02 1987-09-02 Demand controller of air conditioning equipment Pending JPS6463745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62220041A JPS6463745A (en) 1987-09-02 1987-09-02 Demand controller of air conditioning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62220041A JPS6463745A (en) 1987-09-02 1987-09-02 Demand controller of air conditioning equipment

Publications (1)

Publication Number Publication Date
JPS6463745A true JPS6463745A (en) 1989-03-09

Family

ID=16744999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62220041A Pending JPS6463745A (en) 1987-09-02 1987-09-02 Demand controller of air conditioning equipment

Country Status (1)

Country Link
JP (1) JPS6463745A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07103554A (en) * 1993-09-30 1995-04-18 Sanyo Electric Co Ltd Current controlling method for air-conditioner
JPH11221739A (en) * 1998-02-06 1999-08-17 Tokyo Electric Power Co Inc:The Production scheduling device and power monitoring device
JP2002243241A (en) * 2001-02-19 2002-08-28 Daikin Ind Ltd Air conditioner control method, air conditioner system and program
JP2004360925A (en) * 2003-05-30 2004-12-24 Ricoh Co Ltd Environmental control method and environmental control program
JP2007298229A (en) * 2006-04-28 2007-11-15 Osaki Computer Engineering:Kk Air conditioning control device, control program, demand control device, control program, and air conditioning control system
JP2008151436A (en) * 2006-12-19 2008-07-03 Yamatake Corp Air conditioner operation control apparatus and method
JP2010250697A (en) * 2009-04-17 2010-11-04 Fanuc Ltd Control device for machine tool
WO2011093194A1 (en) * 2010-01-29 2011-08-04 三菱重工業株式会社 Electric power consumption control system
JP2012211732A (en) * 2011-03-31 2012-11-01 Mitsubishi Electric Building Techno Service Co Ltd Demand control system for air conditioning equipment
US11874037B2 (en) 2019-01-30 2024-01-16 Daikin Industries, Ltd. Additional-filling-amount management system

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07103554A (en) * 1993-09-30 1995-04-18 Sanyo Electric Co Ltd Current controlling method for air-conditioner
JPH11221739A (en) * 1998-02-06 1999-08-17 Tokyo Electric Power Co Inc:The Production scheduling device and power monitoring device
JP2002243241A (en) * 2001-02-19 2002-08-28 Daikin Ind Ltd Air conditioner control method, air conditioner system and program
JP2004360925A (en) * 2003-05-30 2004-12-24 Ricoh Co Ltd Environmental control method and environmental control program
JP2007298229A (en) * 2006-04-28 2007-11-15 Osaki Computer Engineering:Kk Air conditioning control device, control program, demand control device, control program, and air conditioning control system
JP2008151436A (en) * 2006-12-19 2008-07-03 Yamatake Corp Air conditioner operation control apparatus and method
JP2010250697A (en) * 2009-04-17 2010-11-04 Fanuc Ltd Control device for machine tool
US8026689B2 (en) 2009-04-17 2011-09-27 Fanuc Ltd Control device for machine tool
WO2011093194A1 (en) * 2010-01-29 2011-08-04 三菱重工業株式会社 Electric power consumption control system
JP2011156598A (en) * 2010-01-29 2011-08-18 Mitsubishi Heavy Ind Ltd Electric power consumption control system
CN102596494A (en) * 2010-01-29 2012-07-18 三菱重工业株式会社 Electric power consumption control system
CN102596494B (en) * 2010-01-29 2014-04-30 三菱重工业株式会社 Electric power consumption control system
US8866420B2 (en) 2010-01-29 2014-10-21 Mitsubishi Heavy Industries, Ltd. Electric power consumption control system
JP2012211732A (en) * 2011-03-31 2012-11-01 Mitsubishi Electric Building Techno Service Co Ltd Demand control system for air conditioning equipment
US11874037B2 (en) 2019-01-30 2024-01-16 Daikin Industries, Ltd. Additional-filling-amount management system

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