KR960011312A - Control Unit of Air Conditioner - Google Patents

Control Unit of Air Conditioner Download PDF

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Publication number
KR960011312A
KR960011312A KR1019950030168A KR19950030168A KR960011312A KR 960011312 A KR960011312 A KR 960011312A KR 1019950030168 A KR1019950030168 A KR 1019950030168A KR 19950030168 A KR19950030168 A KR 19950030168A KR 960011312 A KR960011312 A KR 960011312A
Authority
KR
South Korea
Prior art keywords
electric motor
temperature
air conditioner
detecting means
detected
Prior art date
Application number
KR1019950030168A
Other languages
Korean (ko)
Other versions
KR100374445B1 (en
Inventor
요시노리 나카야마
도모노리 이소베
Original Assignee
다카노 야스아키
산요덴키 가부시키가이샤
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 다카노 야스아키, 산요덴키 가부시키가이샤 filed Critical 다카노 야스아키
Publication of KR960011312A publication Critical patent/KR960011312A/en
Application granted granted Critical
Publication of KR100374445B1 publication Critical patent/KR100374445B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/024—Compressor control by controlling the electric parameters, e.g. current or voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21156—Temperatures of a compressor or the drive means therefor of the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

본 발명은 전동기 및 그 전동기에 의해 구동되는 압축기를 구비한 공기조화기에 관한 것이다.The present invention relates to an air conditioner having an electric motor and a compressor driven by the electric motor.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

본 발명은 주위온도가 낮은 경우에도 헛되이 전력을 소비하는 일이 없이 원활히 전동기를 시동시킬 수가 있는 공기조화기를 제공하는 것을 목적으로 한다.An object of the present invention is to provide an air conditioner capable of smoothly starting an electric motor without consuming wasteful power even when the ambient temperature is low.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

전동기(106)와 그 전동기(106)에 의해 구동되는 압축기(26)와 그 강ㅂ축기(26)의 배치부위근방의 온도를 검출하는 온도검출수단(110C)과 그 온도검출수단(110C)에 의해 검출된 온도가 소정온도이하의 경우에 그 전동기(106)의 시동시에 그 전동기(106)에 공급하는 전압을 상기한 검출된 온도가 소정온도보다도 높은 경우보다도 높게하는 제어수단을 구비한 것을 특징으로 하는 공기조화기이다.To the temperature detecting means 110C and the temperature detecting means 110C for detecting the temperature in the vicinity of an arrangement of the motor 26 and the compressor 26 driven by the electric motor 106 and the power storage shaft 26. The control means for making the voltage supplied to the electric motor 106 at the time of starting of the electric motor 106 higher than the case where the detected temperature is higher than the predetermined temperature when the detected temperature is lower than the predetermined temperature. An air conditioner characterized by the above-mentioned.

4. 발명의 중요한 용도4. Important uses of the invention

본 발명은 전동기에 의해 구동되는 압축기를 구비한 공기조화기에 관한 것이다.The present invention relates to an air conditioner having a compressor driven by an electric motor.

Description

공기조화기의 제어장치Control Unit of Air Conditioner

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 실시예의 공기조화기의 냉매회로도,1 is a refrigerant circuit diagram of an air conditioner according to an embodiment of the present invention;

제2도는 공기조화기의 실내장치의 전기회로도,2 is an electrical circuit diagram of the indoor unit of the air conditioner,

제3도는 공기조화기의 실외장치의 전기회로도.3 is an electric circuit diagram of an outdoor unit of an air conditioner.

Claims (2)

전동기(106)와 그 전동기(106)에 의해 구동되는 압축기(26)와 그 압축기(26)의 배치부위근방의 온도를 검출하는 온도검출수단(110C)과 그 온도검출수단(110C)에 의해 검출된 온도가 소정온도이하의 경우에 그 전동기(106)의 시동시에 그 전동기(106)에 공급하는 전압을 상기한 검출된 온도가 소정온도보다도 높은 경우보다도 높게하는 제어수단을 구비한 것을 특징으로 하는 공기조화기Detected by the temperature detecting means 110C and the temperature detecting means 110C which detect the temperature of the electric motor 106, the compressor 26 driven by the electric motor 106, and the vicinity of the placement part of the compressor 26. And a control means for making the voltage supplied to the electric motor 106 at the time of starting the electric motor 106 higher than the case where the detected temperature is higher than the predetermined temperature when the temperature is lower than the predetermined temperature. Air conditioner 제1항에 있어서, 상기한 제어수단은 온도검출수단(110C)에 의해 검출된 온도가 소정온도이하의 경우에 상기한 검출된 온도가 낮게됨에 따라서 전동기(106)의 시동시에 그 전동기(106)에 공급하는 전압을 높게하는 것을 특징으로 하는 공기조화기.The electric motor 106 according to claim 1, wherein said control means has said electric motor 106 at the start of the electric motor 106 as said detected temperature becomes low when the temperature detected by the temperature detecting means 110C is below a predetermined temperature. Air conditioner characterized in that to increase the voltage supplied to. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950030168A 1994-09-19 1995-09-15 Air conditioner control device KR100374445B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-223740 1994-09-19
JP6223740A JP2989490B2 (en) 1994-09-19 1994-09-19 Air conditioner

Publications (2)

Publication Number Publication Date
KR960011312A true KR960011312A (en) 1996-04-20
KR100374445B1 KR100374445B1 (en) 2003-05-01

Family

ID=16802955

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950030168A KR100374445B1 (en) 1994-09-19 1995-09-15 Air conditioner control device

Country Status (4)

Country Link
JP (1) JP2989490B2 (en)
KR (1) KR100374445B1 (en)
CN (1) CN1106551C (en)
TW (1) TW317930U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102345028B1 (en) * 2021-05-25 2021-12-30 (주) 투템디자인 Support legs of furniture with seismic performance

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1089426C (en) * 1997-03-10 2002-08-21 三菱电机株式会社 Control device for refrigerator
JP4522202B2 (en) * 2004-09-09 2010-08-11 三洋電機株式会社 Air conditioner
JP5446064B2 (en) * 2006-11-13 2014-03-19 ダイキン工業株式会社 Heat exchange system
KR101872844B1 (en) 2014-10-02 2018-07-02 손희원 Motor driving method for energy saving via margin power control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102345028B1 (en) * 2021-05-25 2021-12-30 (주) 투템디자인 Support legs of furniture with seismic performance

Also Published As

Publication number Publication date
JP2989490B2 (en) 1999-12-13
CN1106551C (en) 2003-04-23
TW317930U (en) 1997-10-11
CN1124838A (en) 1996-06-19
JPH0886518A (en) 1996-04-02
KR100374445B1 (en) 2003-05-01

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