JPH0462352A - Control of duct air conditioner - Google Patents

Control of duct air conditioner

Info

Publication number
JPH0462352A
JPH0462352A JP2170204A JP17020490A JPH0462352A JP H0462352 A JPH0462352 A JP H0462352A JP 2170204 A JP2170204 A JP 2170204A JP 17020490 A JP17020490 A JP 17020490A JP H0462352 A JPH0462352 A JP H0462352A
Authority
JP
Japan
Prior art keywords
damper
opening degree
information
control
air conditioned
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
JP2170204A
Inventor
Nobuo Matsui
Isao Takahashi
Toshimasa Tanaka
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP2170204A priority Critical patent/JPH0462352A/en
Publication of JPH0462352A publication Critical patent/JPH0462352A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To reduce the number of opening and closing of dampers for reducing friction and troubles of the damper and to improve reliability by a method in which the damper corresponding to at least one space to be air conditioned of the largest heat load of a plurality of spaces to be air conditioned is fixed to a prescribed opening degree, and the dampers corresponding to the other spaces to be air conditioned are controlled based on temperature differences between the temperature of the spaces to be air conditioned and a set value.
CONSTITUTION: When damper opening degree adjusting mechanisms 9 are connected to a power source, receiving of information from a room unit 2 is waited, then room temperature is received from a remote controller 10 mounted in a space to be air conditioned and further a set temperature from the remote controller 10. Then damper opening degree is determined from a difference between the received room temperature and the set temperature, and whether or not a damper fixed opening degree command is commanded based on room unit information is discriminated. If the command is commanded, a damper is fixed to be full-open for a damper fixed opening degree control, and if it is not commanded, damper free opening control is carried out. Further, an order for receiving information from the damper opening degree adjusting mechanisms 9 after receiving the room unit information is waited and transmission of information from the damper opening degree adjusting mechanisms 9 is carried out, and thus a main controller 8 obtains information of each of the damper opening degree adjusting mechanisms 9. By this, the most appropriate air sending control and outdoor unit control can be obtained.
COPYRIGHT: (C)1992,JPO&Japio
JP2170204A 1990-06-29 1990-06-29 Control of duct air conditioner Pending JPH0462352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2170204A JPH0462352A (en) 1990-06-29 1990-06-29 Control of duct air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2170204A JPH0462352A (en) 1990-06-29 1990-06-29 Control of duct air conditioner

Publications (1)

Publication Number Publication Date
JPH0462352A true JPH0462352A (en) 1992-02-27

Family

ID=15900599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2170204A Pending JPH0462352A (en) 1990-06-29 1990-06-29 Control of duct air conditioner

Country Status (1)

Country Link
JP (1) JPH0462352A (en)

Cited By (17)

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US7827813B2 (en) * 2007-01-30 2010-11-09 Johnson Controls Technology Company Adaptive real-time optimization control
US8027742B2 (en) 2007-07-17 2011-09-27 Johnson Controls Technology Company Fault detection systems and methods for self-optimizing heating, ventilation, and air conditioning controls
US8200344B2 (en) 2007-07-17 2012-06-12 Johnson Controls Technology Company Extremum seeking control with reset control
JP2012112564A (en) * 2010-11-24 2012-06-14 Chuo Reiki Seisakusho:Kk Air supply and exhaust device for kitchen
US8567204B2 (en) 2007-01-30 2013-10-29 Johnson Controls Technology Company Sensor-free optimal control of air-side economizer
US8841833B2 (en) 2010-02-05 2014-09-23 Sony Corporation Organic el display and method of manufacturing the same
US9069338B2 (en) 2009-06-22 2015-06-30 Johnson Controls Technology Company Systems and methods for statistical control and fault detection in a building management system
US9196009B2 (en) 2009-06-22 2015-11-24 Johnson Controls Technology Company Systems and methods for detecting changes in energy usage in a building
US9286582B2 (en) 2009-06-22 2016-03-15 Johnson Controls Technology Company Systems and methods for detecting changes in energy usage in a building
US9348392B2 (en) 2009-06-22 2016-05-24 Johnson Controls Technology Corporation Systems and methods for measuring and verifying energy savings in buildings
US9390388B2 (en) 2012-05-31 2016-07-12 Johnson Controls Technology Company Systems and methods for measuring and verifying energy usage in a building
US9429927B2 (en) 2009-06-22 2016-08-30 Johnson Controls Technology Company Smart building manager
US9568910B2 (en) 2009-06-22 2017-02-14 Johnson Controls Technology Company Systems and methods for using rule-based fault detection in a building management system
US9606520B2 (en) 2009-06-22 2017-03-28 Johnson Controls Technology Company Automated fault detection and diagnostics in a building management system
US9639413B2 (en) 2009-06-22 2017-05-02 Johnson Controls Technology Company Automated fault detection and diagnostics in a building management system
US9753455B2 (en) 2009-06-22 2017-09-05 Johnson Controls Technology Company Building management system with fault analysis
US9778639B2 (en) 2014-12-22 2017-10-03 Johnson Controls Technology Company Systems and methods for adaptively updating equipment models

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8495888B2 (en) 2007-01-30 2013-07-30 Johnson Controls Technology Company Adaptive real-time optimization control
US8096140B2 (en) 2007-01-30 2012-01-17 Johnson Controls Technology Company Adaptive real-time optimization control
US7827813B2 (en) * 2007-01-30 2010-11-09 Johnson Controls Technology Company Adaptive real-time optimization control
US8567204B2 (en) 2007-01-30 2013-10-29 Johnson Controls Technology Company Sensor-free optimal control of air-side economizer
US8694132B2 (en) 2007-07-17 2014-04-08 Johnson Controls Technology Company Extremum seeking control with actuator saturation control
US8200345B2 (en) 2007-07-17 2012-06-12 Johnson Controls Technology Company Extremum seeking control with actuator saturation control
US8200344B2 (en) 2007-07-17 2012-06-12 Johnson Controls Technology Company Extremum seeking control with reset control
US8478433B2 (en) 2007-07-17 2013-07-02 Johnson Controls Technology Company Fault detection systems and methods for self-optimizing heating, ventilation, and air conditioning controls
US8027742B2 (en) 2007-07-17 2011-09-27 Johnson Controls Technology Company Fault detection systems and methods for self-optimizing heating, ventilation, and air conditioning controls
US8666517B2 (en) 2007-07-17 2014-03-04 Johnson Controls Technology Company Extremum seeking control with reset control
US9606520B2 (en) 2009-06-22 2017-03-28 Johnson Controls Technology Company Automated fault detection and diagnostics in a building management system
US9753455B2 (en) 2009-06-22 2017-09-05 Johnson Controls Technology Company Building management system with fault analysis
US9069338B2 (en) 2009-06-22 2015-06-30 Johnson Controls Technology Company Systems and methods for statistical control and fault detection in a building management system
US10261485B2 (en) 2009-06-22 2019-04-16 Johnson Controls Technology Company Systems and methods for detecting changes in energy usage in a building
US9286582B2 (en) 2009-06-22 2016-03-15 Johnson Controls Technology Company Systems and methods for detecting changes in energy usage in a building
US9348392B2 (en) 2009-06-22 2016-05-24 Johnson Controls Technology Corporation Systems and methods for measuring and verifying energy savings in buildings
US9639413B2 (en) 2009-06-22 2017-05-02 Johnson Controls Technology Company Automated fault detection and diagnostics in a building management system
US9429927B2 (en) 2009-06-22 2016-08-30 Johnson Controls Technology Company Smart building manager
US9568910B2 (en) 2009-06-22 2017-02-14 Johnson Controls Technology Company Systems and methods for using rule-based fault detection in a building management system
US9575475B2 (en) 2009-06-22 2017-02-21 Johnson Controls Technology Company Systems and methods for generating an energy usage model for a building
US9196009B2 (en) 2009-06-22 2015-11-24 Johnson Controls Technology Company Systems and methods for detecting changes in energy usage in a building
US8841833B2 (en) 2010-02-05 2014-09-23 Sony Corporation Organic el display and method of manufacturing the same
JP2012112564A (en) * 2010-11-24 2012-06-14 Chuo Reiki Seisakusho:Kk Air supply and exhaust device for kitchen
US9390388B2 (en) 2012-05-31 2016-07-12 Johnson Controls Technology Company Systems and methods for measuring and verifying energy usage in a building
US10325331B2 (en) 2012-05-31 2019-06-18 Johnson Controls Technology Company Systems and methods for measuring and verifying energy usage in a building
US9778639B2 (en) 2014-12-22 2017-10-03 Johnson Controls Technology Company Systems and methods for adaptively updating equipment models
US10317864B2 (en) 2014-12-22 2019-06-11 Johnson Controls Technology Company Systems and methods for adaptively updating equipment models

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