KR880010249A - Control Unit of Variable Capacity Compressor - Google Patents

Control Unit of Variable Capacity Compressor Download PDF

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Publication number
KR880010249A
KR880010249A KR870010337A KR870010337A KR880010249A KR 880010249 A KR880010249 A KR 880010249A KR 870010337 A KR870010337 A KR 870010337A KR 870010337 A KR870010337 A KR 870010337A KR 880010249 A KR880010249 A KR 880010249A
Authority
KR
South Korea
Prior art keywords
control unit
variable capacity
capacity compressor
heat load
compressor
Prior art date
Application number
KR870010337A
Other languages
Korean (ko)
Other versions
KR900003798B1 (en
Inventor
시게루 오까다
노부유끼 나까지마
Original Assignee
이다가끼 유끼오
지이제루 기기 가부시기 가이샤
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 이다가끼 유끼오, 지이제루 기기 가부시기 가이샤 filed Critical 이다가끼 유끼오
Publication of KR880010249A publication Critical patent/KR880010249A/en
Application granted granted Critical
Publication of KR900003798B1 publication Critical patent/KR900003798B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/06—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

내용 없음No content

Description

가변용량형 압축기의 제어장치Control Unit of Variable Capacity Compressor

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

제 1도는 베인형압축기를 조립해 넣은 냉동사이클의 전체구성도.1 is an overall configuration diagram of a refrigeration cycle in which a vane compressor is assembled.

제 2도는 제 1도의 II-II선에 따른 단면도.2 is a cross-sectional view taken along the line II-II of FIG.

제 3도는 제 1도의 III-III선에 따른 단면도.3 is a cross-sectional view taken along the line III-III of FIG.

Claims (1)

압축기의 저압식(17)축과 고압식(19)을 연통 혹은 차단하는 전기적인 개폐수단(33)과 압축기의 운전제어를 행하기 위한 내부적 열부하조건 및 외부적 열부하조건을 검지하는 검지수단(50)과 이 검지수단에 의하여 검지된 내, 외부적 열부하조건을 기초로 하여 상기 개폐수단(33)을 제어하는 제어수단(58)을 구비한 것을 특징으로 하는 가변용량형 압축기의 제어장치.Electrical opening and closing means 33 for communicating or interrupting the low-pressure type 17 shaft and high-pressure type 19 of the compressor, and detection means 50 for detecting an internal heat load condition and an external heat load condition for controlling the operation of the compressor. And control means (58) for controlling the opening and closing means (33) on the basis of the internal and external heat load conditions detected by the detecting means. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870010337A 1987-02-19 1987-09-17 Vane compressor with displacement mechanism and controller for such variable displcement compressor KR900003798B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62037167A JPS63205478A (en) 1987-02-19 1987-02-19 Controller for variable displacement compressor
JP62-37167 1987-02-19

Publications (2)

Publication Number Publication Date
KR880010249A true KR880010249A (en) 1988-10-07
KR900003798B1 KR900003798B1 (en) 1990-05-31

Family

ID=12490040

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870010337A KR900003798B1 (en) 1987-02-19 1987-09-17 Vane compressor with displacement mechanism and controller for such variable displcement compressor

Country Status (2)

Country Link
JP (1) JPS63205478A (en)
KR (1) KR900003798B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02181080A (en) * 1989-01-05 1990-07-13 Mitsubishi Electric Corp Load reducing device for compressor
JP2857680B2 (en) * 1990-04-06 1999-02-17 株式会社ゼクセル Variable displacement vane compressor with external control
KR100400577B1 (en) * 2001-09-19 2003-10-08 엘지전자 주식회사 Circuit breaker of scroll compressor
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
US8308455B2 (en) 2009-01-27 2012-11-13 Emerson Climate Technologies, Inc. Unloader system and method for a compressor
US10378533B2 (en) 2011-12-06 2019-08-13 Bitzer Us, Inc. Control for compressor unloading system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162087A (en) * 1984-02-02 1985-08-23 Sanden Corp Capacity-control type compressor
JPS60169695A (en) * 1984-02-15 1985-09-03 Nippon Denso Co Ltd Controller for variable-capacity compressor

Also Published As

Publication number Publication date
KR900003798B1 (en) 1990-05-31
JPS63205478A (en) 1988-08-24

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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