KR860005981A - Electric compressor with torque control - Google Patents

Electric compressor with torque control

Info

Publication number
KR860005981A
KR860005981A KR1019860000238A KR860000238A KR860005981A KR 860005981 A KR860005981 A KR 860005981A KR 1019860000238 A KR1019860000238 A KR 1019860000238A KR 860000238 A KR860000238 A KR 860000238A KR 860005981 A KR860005981 A KR 860005981A
Authority
KR
South Korea
Prior art keywords
torque control
electric compressor
compressor
electric
torque
Prior art date
Application number
KR1019860000238A
Other languages
Korean (ko)
Other versions
KR910000097B1 (en
Inventor
요오조오 나까무라
나오유끼 다나까
시게루 마찌다
아끼라 아라이
히로히사 우네야마
가즈오 이께다
아끼히꼬 이시야마
다께도시 가또오
쓰네히로 엔도오
히로아끼 하다
Original Assignee
가부시기가이샤 히다찌세아사꾸쇼
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 가부시기가이샤 히다찌세아사꾸쇼 filed Critical 가부시기가이샤 히다찌세아사꾸쇼
Publication of KR860005981A publication Critical patent/KR860005981A/en
Application granted granted Critical
Publication of KR910000097B1 publication Critical patent/KR910000097B1/en

Links

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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04C18/356—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 outer member
    • F04C18/3562—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 outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564—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 outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/80—Diagnostics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Ac Motors In General (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
KR1019860000238A 1985-01-16 1986-01-16 Motor-driven compressor provided with torque control device KR910000097B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60005477A JPS61164494A (en) 1985-01-16 1985-01-16 Torque control type sealed compressor
JP5477 1985-01-16

Publications (2)

Publication Number Publication Date
KR860005981A true KR860005981A (en) 1986-08-16
KR910000097B1 KR910000097B1 (en) 1991-01-19

Family

ID=11612326

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860000238A KR910000097B1 (en) 1985-01-16 1986-01-16 Motor-driven compressor provided with torque control device

Country Status (2)

Country Link
JP (1) JPS61164494A (en)
KR (1) KR910000097B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2669540B2 (en) * 1987-08-04 1997-10-29 株式会社日立製作所 Rotary compressor controller
DE102018125999A1 (en) * 2018-10-19 2020-04-23 OET GmbH Method for controlling a scroll compressor and control device for a scroll compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815494B2 (en) * 1973-09-04 1983-03-25 松下電器産業株式会社 Seizouhouhou
JPS54157211A (en) * 1978-06-02 1979-12-12 Mitsubishi Electric Corp Motor control device
JPS5815494U (en) * 1981-07-24 1983-01-31 株式会社東芝 Electric motor control device
JPS6115590A (en) * 1984-06-28 1986-01-23 Daikin Ind Ltd Vibration reducing unit of rotary compressor
JPS6115589A (en) * 1984-06-28 1986-01-23 Daikin Ind Ltd Vibration reducing unit of rotary compressor

Also Published As

Publication number Publication date
JPS61164494A (en) 1986-07-25
KR910000097B1 (en) 1991-01-19
JPH0436000B2 (en) 1992-06-12

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20020108

Year of fee payment: 12

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