JP6881375B2 - ピストン式圧縮機 - Google Patents

ピストン式圧縮機 Download PDF

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Publication number
JP6881375B2
JP6881375B2 JP2018067775A JP2018067775A JP6881375B2 JP 6881375 B2 JP6881375 B2 JP 6881375B2 JP 2018067775 A JP2018067775 A JP 2018067775A JP 2018067775 A JP2018067775 A JP 2018067775A JP 6881375 B2 JP6881375 B2 JP 6881375B2
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JP
Japan
Prior art keywords
chamber
diameter portion
rotating body
passage
drive shaft
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.)
Active
Application number
JP2018067775A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019178633A (ja
Inventor
博道 小川
博道 小川
山本　真也
真也 山本
明信 金井
明信 金井
恒司 石井
恒司 石井
宜典 井上
井上　　宜典
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Original Assignee
Toyota Industries 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 Toyota Industries Corp filed Critical Toyota Industries Corp
Priority to JP2018067775A priority Critical patent/JP6881375B2/ja
Priority to KR1020190034253A priority patent/KR102176357B1/ko
Priority to CN201910240629.6A priority patent/CN110318970B/zh
Priority to DE102019108074.6A priority patent/DE102019108074B4/de
Publication of JP2019178633A publication Critical patent/JP2019178633A/ja
Application granted granted Critical
Publication of JP6881375B2 publication Critical patent/JP6881375B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • 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
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • 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
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • 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
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • 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
    • F04B49/16—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 adjusting the capacity of dead spaces of working chambers
    • 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
    • F04B49/22—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 means of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2018067775A 2018-03-30 2018-03-30 ピストン式圧縮機 Active JP6881375B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018067775A JP6881375B2 (ja) 2018-03-30 2018-03-30 ピストン式圧縮機
KR1020190034253A KR102176357B1 (ko) 2018-03-30 2019-03-26 피스톤식 압축기
CN201910240629.6A CN110318970B (zh) 2018-03-30 2019-03-28 活塞式压缩机
DE102019108074.6A DE102019108074B4 (de) 2018-03-30 2019-03-28 Kolbenkompressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018067775A JP6881375B2 (ja) 2018-03-30 2018-03-30 ピストン式圧縮機

Publications (2)

Publication Number Publication Date
JP2019178633A JP2019178633A (ja) 2019-10-17
JP6881375B2 true JP6881375B2 (ja) 2021-06-02

Family

ID=67909827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018067775A Active JP6881375B2 (ja) 2018-03-30 2018-03-30 ピストン式圧縮機

Country Status (4)

Country Link
JP (1) JP6881375B2 (de)
KR (1) KR102176357B1 (de)
CN (1) CN110318970B (de)
DE (1) DE102019108074B4 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7088113B2 (ja) * 2019-03-28 2022-06-21 株式会社豊田自動織機 ピストン式圧縮機

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286173A (en) * 1991-10-23 1994-02-15 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Coolant gas guiding mechanism in swash plate type compressor
JP3280696B2 (ja) * 1992-05-06 2002-05-13 株式会社デンソー 可変容量圧縮機
US5478212A (en) 1992-03-04 1995-12-26 Nippondenso Co., Ltd. Swash plate type compressor
JP3303381B2 (ja) 1992-03-04 2002-07-22 株式会社日本自動車部品総合研究所 斜板型可変容量コンプレッサ
US5486098A (en) 1992-12-28 1996-01-23 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type variable displacement compressor
JPH07119631A (ja) * 1993-08-26 1995-05-09 Nippondenso Co Ltd 斜板型可変容量圧縮機
JP3254871B2 (ja) * 1993-12-27 2002-02-12 株式会社豊田自動織機 クラッチレス片側ピストン式可変容量圧縮機
US5529461A (en) * 1993-12-27 1996-06-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type variable displacement compressor
JPH07310654A (ja) 1994-05-12 1995-11-28 Toyota Autom Loom Works Ltd クラッチレス片側ピストン式可変容量圧縮機
KR0169014B1 (ko) 1994-05-12 1999-03-20 이소가이 찌세이 무클러치 편측 피스톤식 가변 용량 압축기
KR0142937B1 (ko) * 1995-08-31 1998-07-15 이영서 정수기의 단수감지 방법
JP2004225557A (ja) * 2003-01-20 2004-08-12 Toyota Industries Corp ピストン式圧縮機
JP6201575B2 (ja) 2013-09-27 2017-09-27 株式会社豊田自動織機 容量可変型斜板式圧縮機
JP2016164394A (ja) * 2015-03-06 2016-09-08 株式会社豊田自動織機 容量可変型斜板式圧縮機
JP6477441B2 (ja) 2015-11-20 2019-03-06 株式会社豊田自動織機 可変容量型斜板式圧縮機

Also Published As

Publication number Publication date
KR102176357B1 (ko) 2020-11-09
CN110318970B (zh) 2020-10-30
DE102019108074B4 (de) 2021-12-30
CN110318970A (zh) 2019-10-11
JP2019178633A (ja) 2019-10-17
DE102019108074A1 (de) 2019-10-02
KR20190114813A (ko) 2019-10-10

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