JPS6380153A - Air conditioning control system - Google Patents

Air conditioning control system

Info

Publication number
JPS6380153A
JPS6380153A JP61223043A JP22304386A JPS6380153A JP S6380153 A JPS6380153 A JP S6380153A JP 61223043 A JP61223043 A JP 61223043A JP 22304386 A JP22304386 A JP 22304386A JP S6380153 A JPS6380153 A JP S6380153A
Authority
JP
Japan
Prior art keywords
enthalpy
indoor
cooling
ventilation
outdoor
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
JP61223043A
Other languages
Japanese (ja)
Inventor
Yuji Kano
Original Assignee
Matsushita Electric Ind 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 Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to JP61223043A priority Critical patent/JPS6380153A/en
Publication of JPS6380153A publication Critical patent/JPS6380153A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To assure a comfortable feeding of an air conditioned state and save energy by a method wherein indoor and outdoor air conditions are normally sensed, the thermal recovery and the ventilation operation of a full heat exchanger and ventilation unit are automatically changed over and a cooling and heating machine is started or stopped in response to a room temperature.
CONSTITUTION: Temperature signal and humidity signal sensed by an indoor temperature and humidity sensor 16 and an outdoor temperature and humidity sensor 17 are inputted to an enthalpy conversion means 18 to calculate an indoor enthalpy and an outdoor enthalpy and then they are inputted to a waste heat recovery and ventilation changing-over means 20. With this arrangement, a cooling mode or a heating mode is judged, and in case of heating mode, the indoor enthalpy and the outdoor enthalpy are compared to each other. In case that the indoor enthalpy is lower, ventilation operation is performed. In turn, if it is higher, waste heat recovering operation is performed and in case of a cooling mode, the operation which is opposite to that of the heating operation is performed. A changing-over between a waste heat recovery operation of a full heat exchanger and ventilation unit under a comparison of indoor enthalpy and outdoor enthalpy and a ventilation work and a starting or stopping instruction of a cooling or heating unit for keeping the desired indoor set temperature are carried out together, and in case of cooling of outer air, the cooling or heating machine can be automatically stopped for a specified period of time.
COPYRIGHT: (C)1988,JPO&Japio
JP61223043A 1986-09-19 1986-09-19 Air conditioning control system Pending JPS6380153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61223043A JPS6380153A (en) 1986-09-19 1986-09-19 Air conditioning control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61223043A JPS6380153A (en) 1986-09-19 1986-09-19 Air conditioning control system

Publications (1)

Publication Number Publication Date
JPS6380153A true JPS6380153A (en) 1988-04-11

Family

ID=16791944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61223043A Pending JPS6380153A (en) 1986-09-19 1986-09-19 Air conditioning control system

Country Status (1)

Country Link
JP (1) JPS6380153A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717524A1 (en) * 2005-04-28 2006-11-02 LG Electronics Inc. Air conditioning system and method for controlling the same
JP2011021881A (en) * 2010-10-29 2011-02-03 Mitsubishi Electric Corp Air conditioner
CN102297491A (en) * 2010-06-26 2011-12-28 叶可 Simplified control system for air conditioners
CN102667355A (en) * 2009-11-02 2012-09-12 (株)庆东Navien公司 Total heat exchange-type ventilating apparatus, and method for controlling same
CN108870678A (en) * 2018-06-12 2018-11-23 珠海格力电器股份有限公司 A kind of air conditioning control method and air conditioning control device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637438A (en) * 1979-08-31 1981-04-11 Matsushita Electric Ind Co Ltd Controlling of cooling device
JPS5680644A (en) * 1979-12-04 1981-07-02 Mitsubishi Electric Corp Controller for air conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637438A (en) * 1979-08-31 1981-04-11 Matsushita Electric Ind Co Ltd Controlling of cooling device
JPS5680644A (en) * 1979-12-04 1981-07-02 Mitsubishi Electric Corp Controller for air conditioner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717524A1 (en) * 2005-04-28 2006-11-02 LG Electronics Inc. Air conditioning system and method for controlling the same
CN102667355A (en) * 2009-11-02 2012-09-12 (株)庆东Navien公司 Total heat exchange-type ventilating apparatus, and method for controlling same
CN102297491A (en) * 2010-06-26 2011-12-28 叶可 Simplified control system for air conditioners
CN102297491B (en) * 2010-06-26 2015-07-29 叶可 The air-conditioner control method simplified
JP2011021881A (en) * 2010-10-29 2011-02-03 Mitsubishi Electric Corp Air conditioner
CN108870678A (en) * 2018-06-12 2018-11-23 珠海格力电器股份有限公司 A kind of air conditioning control method and air conditioning control device

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