JPS6438546A - Operation method for air conditioning device - Google Patents

Operation method for air conditioning device

Info

Publication number
JPS6438546A
JPS6438546A JP62194942A JP19494287A JPS6438546A JP S6438546 A JPS6438546 A JP S6438546A JP 62194942 A JP62194942 A JP 62194942A JP 19494287 A JP19494287 A JP 19494287A JP S6438546 A JPS6438546 A JP S6438546A
Authority
JP
Japan
Prior art keywords
outside air
opening
damper
carbon dioxide
gas concentration
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
JP62194942A
Other languages
Japanese (ja)
Other versions
JP2540875B2 (en
Inventor
Satoru Hasegawa
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.)
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Plant Technologies 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 Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to JP62194942A priority Critical patent/JP2540875B2/en
Publication of JPS6438546A publication Critical patent/JPS6438546A/en
Application granted granted Critical
Publication of JP2540875B2 publication Critical patent/JP2540875B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To enable control of carbon dioxide gas concentration even during control of cooling of outside air, by a method wherein, when a detecting value of carbon dioxide gas concentration in a room is below a set value, on the basis of the detecting values of outside air and forced circulation air, regulation of the opening of a damper for an outside air and a forced circulation air system is intermittently repeated. CONSTITUTION:When operation is started, carbon dioxide gas concentration is detected, and when it exceeds a set value, the opening of a motor damper for outside air is increased by a central computing control device so that the amount of outside air introduced is increased. In linkage with the increase in the opening of the motor damper for outside air, the opening of a motor damper for exhaust gas is increased, and the opening of a motor damper for bypass is decreased. When a carbon dioxide gas concentration value is below a set value, an outside air and a forced circulation air temperature are detected. When cooling of outside air is OK, a device is transferred to control of cooling of outside air. The opening of a damper is computed by the central computing control device from a temperature detecting value so that maximum energy saving operation can be effected, and the opening of the motor damper for outside air is set. The opening motions of the dampers are performed stepwise, and by setting a holding time, an air conditioner is kept from excessive load operation.
JP62194942A 1987-08-04 1987-08-04 How to operate the air conditioner Expired - Lifetime JP2540875B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62194942A JP2540875B2 (en) 1987-08-04 1987-08-04 How to operate the air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62194942A JP2540875B2 (en) 1987-08-04 1987-08-04 How to operate the air conditioner

Publications (2)

Publication Number Publication Date
JPS6438546A true JPS6438546A (en) 1989-02-08
JP2540875B2 JP2540875B2 (en) 1996-10-09

Family

ID=16332895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62194942A Expired - Lifetime JP2540875B2 (en) 1987-08-04 1987-08-04 How to operate the air conditioner

Country Status (1)

Country Link
JP (1) JP2540875B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05126389A (en) * 1991-10-31 1993-05-21 Nec Kyushu Ltd Air conditioning controller
JP2010019506A (en) * 2008-07-11 2010-01-28 Toshiba Corp Air conditioning control system, and supply air switching controller and air conditioning control method used for the same,
JP4768205B2 (en) * 2000-07-28 2011-09-07 ホスピラ・インコーポレイテツド Micromachined absolute pressure sensor
JP2013053836A (en) * 2011-09-06 2013-03-21 Kimura Kohki Co Ltd Outdoor arrangement with air-conditioning function
JP2013100992A (en) * 2013-03-08 2013-05-23 Kimura Kohki Co Ltd Outdoor air-conditioning unit with air-conditioning function
CN108569097A (en) * 2018-05-21 2018-09-25 上海博泰悦臻网络技术服务有限公司 Control method, control device and the vehicle recycled in vehicle air conditioning

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153034A (en) * 1982-03-08 1983-09-10 Matsushita Electric Ind Co Ltd Air conditioning equipment
JPS61159047A (en) * 1984-12-27 1986-07-18 Takenaka Komuten Co Ltd Control device for amount of atmosphere taken into air conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153034A (en) * 1982-03-08 1983-09-10 Matsushita Electric Ind Co Ltd Air conditioning equipment
JPS61159047A (en) * 1984-12-27 1986-07-18 Takenaka Komuten Co Ltd Control device for amount of atmosphere taken into air conditioner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05126389A (en) * 1991-10-31 1993-05-21 Nec Kyushu Ltd Air conditioning controller
JP4768205B2 (en) * 2000-07-28 2011-09-07 ホスピラ・インコーポレイテツド Micromachined absolute pressure sensor
JP2010019506A (en) * 2008-07-11 2010-01-28 Toshiba Corp Air conditioning control system, and supply air switching controller and air conditioning control method used for the same,
US9702578B2 (en) 2008-07-11 2017-07-11 Kabushiki Kaisha Toshiba Air conditioning control system for controlling outside air control and return air control of air conditioning system
JP2013053836A (en) * 2011-09-06 2013-03-21 Kimura Kohki Co Ltd Outdoor arrangement with air-conditioning function
JP2013100992A (en) * 2013-03-08 2013-05-23 Kimura Kohki Co Ltd Outdoor air-conditioning unit with air-conditioning function
CN108569097A (en) * 2018-05-21 2018-09-25 上海博泰悦臻网络技术服务有限公司 Control method, control device and the vehicle recycled in vehicle air conditioning

Also Published As

Publication number Publication date
JP2540875B2 (en) 1996-10-09

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