TW198091B - - Google Patents

Info

Publication number
TW198091B
TW198091B TW81106922A TW81106922A TW198091B TW 198091 B TW198091 B TW 198091B TW 81106922 A TW81106922 A TW 81106922A TW 81106922 A TW81106922 A TW 81106922A TW 198091 B TW198091 B TW 198091B
Authority
TW
Taiwan
Prior art keywords
room temperature
temperature
difference
temperature difference
indoor unit
Prior art date
Application number
TW81106922A
Other languages
Chinese (zh)
Inventor
Masayuki Kumakura
Teiichi Fukushima
Motida Juniti
Suwa Kazuyoshi
Takada Jiroh
Ohhashi Eiji
Original Assignee
Sanyo Electric Machinery 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 Sanyo Electric Machinery Co Ltd filed Critical Sanyo Electric Machinery Co Ltd
Application granted granted Critical
Publication of TW198091B publication Critical patent/TW198091B/zh

Links

Landscapes

  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

The purpose of this invention is that an outdoor unit of the airconditioner connects to multiple indoor units. When there are temperature differences among the indoor rooms, the airconditioner will proceed control to eliminate the differences and enable all rooms to reach the target temperature at approximately the same time. The invention detects (step S1) the room temperature E of each indoor unit and finds (step S6) the difference X of the maximum value Emax of room temperatures and the detected room temperature E of each indoor unit. It judges (steps S7, S9) the magnitude of the room temperature difference X; if the room temperature difference X is large then adjusts the coolant split ratio, which is supplying the indoor unit, to eliminate this large temperature difference; if the room temperature difference X is small then proceeds the control of adjusting the coolant temperature to the target temperature.
TW81106922A 1991-03-27 1992-09-01 TW198091B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3087882A JP3030109B2 (en) 1991-03-27 1991-03-27 Control method of air conditioner

Publications (1)

Publication Number Publication Date
TW198091B true TW198091B (en) 1993-01-11

Family

ID=13927243

Family Applications (1)

Application Number Title Priority Date Filing Date
TW81106922A TW198091B (en) 1991-03-27 1992-09-01

Country Status (2)

Country Link
JP (1) JP3030109B2 (en)
TW (1) TW198091B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5381066B2 (en) * 2008-12-10 2014-01-08 ダイキン工業株式会社 Air conditioner indoor unit and air conditioner equipped with the same
JP5590980B2 (en) * 2010-06-11 2014-09-17 三菱電機株式会社 Refrigeration air conditioner
JP2018109463A (en) * 2016-12-28 2018-07-12 三菱重工サーマルシステムズ株式会社 Controller of multiple-type air conditioner, multiple-type air conditioner, method of controlling multiple-type air conditioner, and control program for multiple-type air conditioner
CN111947279A (en) * 2020-07-13 2020-11-17 海信（山东）空调有限公司 Method for controlling air conditioner, wire controller, air conditioner and storage medium
CN114838487B (en) * 2022-05-16 2023-06-30 美的集团武汉暖通设备有限公司 Control method of multi-split air conditioner, multi-split air conditioner and storage medium

Also Published As

Publication number Publication date
JPH04297762A (en) 1992-10-21
JP3030109B2 (en) 2000-04-10

Similar Documents

Publication Publication Date Title
CA2147983C (en) Control method and system for controlling temperatures
KR930003925B1 (en) Automatic control method of separated air conditioners
MY123874A (en) Defrost control for heat pump.
US20100298988A1 (en) Staggered start-up hvac system, a method for starting an hvac unit and an hvac controller configured for the same
MY120977A (en) Control of defrost in heat pump
WO2002017684A3 (en) Induction heating and control system and method with high reliability and advanced performance features
US10107509B2 (en) System and method for controlling an outdoor air conditioner
JPH03286944A (en) Air-conditioning system and method for operating the air-conditioning system
AU2002314035A1 (en) Fast variable gain detector system and method of controlling the same
CA2095144A1 (en) Operation mode setting apparatus for air conditioner
TW198091B (en)
TW340176B (en) Direct expansion air handler and clean room facility having the same
US11635225B2 (en) Air conditioning system
GB2209828A (en) Air conditioner control apparatus with air flow sensor input
KR970707482A (en) PROCESS FOR REGULATING ROOM TEMPERATURE BY USING AN AIR CONDITIONING APPARATUS WITH A VENTILATOR SWITCHED STEP-BY-STEP
JP2000310440A (en) Air conditioning control method
DK0827561T3 (en) Underfloor cloth and use of the same
EP0982642A3 (en) Process for the control of electrical installations in buildings and a control device for the control of electrical installations in buildings
ES2158756A1 (en) Speed control for air supply fan of air conditioner
JPS5687731A (en) Automatic controller for using water as heat source type air conditioning facility
WO1990015956A1 (en) Work station using radiant air conditioning partition
SE0002505L (en) Air conditioning procedure and air conditioning system
KR102318938B1 (en) Air conditioner controlling method
JPH05231696A (en) Air conditioning system
JPH0510573B2 (en)