JP6977651B2 - 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
JP6977651B2
JP6977651B2 JP2018067753A JP2018067753A JP6977651B2 JP 6977651 B2 JP6977651 B2 JP 6977651B2 JP 2018067753 A JP2018067753 A JP 2018067753A JP 2018067753 A JP2018067753 A JP 2018067753A JP 6977651 B2 JP6977651 B2 JP 6977651B2
Authority
JP
Japan
Prior art keywords
chamber
communication passage
compression chamber
drive shaft
suction
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
JP2018067753A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019178631A (ja
Inventor
和也 本田
真也 山本
明信 金井
祐弥 井沢
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 JP2018067753A priority Critical patent/JP6977651B2/ja
Priority to KR1020190035479A priority patent/KR102169408B1/ko
Priority to CN201910244019.3A priority patent/CN110318971B/zh
Publication of JP2019178631A publication Critical patent/JP2019178631A/ja
Application granted granted Critical
Publication of JP6977651B2 publication Critical patent/JP6977651B2/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
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
JP2018067753A 2018-03-30 2018-03-30 ピストン式圧縮機 Active JP6977651B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018067753A JP6977651B2 (ja) 2018-03-30 2018-03-30 ピストン式圧縮機
KR1020190035479A KR102169408B1 (ko) 2018-03-30 2019-03-28 피스톤식 압축기
CN201910244019.3A CN110318971B (zh) 2018-03-30 2019-03-28 活塞式压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018067753A JP6977651B2 (ja) 2018-03-30 2018-03-30 ピストン式圧縮機

Publications (2)

Publication Number Publication Date
JP2019178631A JP2019178631A (ja) 2019-10-17
JP6977651B2 true JP6977651B2 (ja) 2021-12-08

Family

ID=68112824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018067753A Active JP6977651B2 (ja) 2018-03-30 2018-03-30 ピストン式圧縮機

Country Status (3)

Country Link
JP (1) JP6977651B2 (zh)
KR (1) KR102169408B1 (zh)
CN (1) CN110318971B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116146458A (zh) * 2023-04-16 2023-05-23 牡丹江富通汽车空调有限公司 一种具有电控回油功能的固定排量汽车空调压缩机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749083A (en) * 1980-09-10 1982-03-20 Hitachi Ltd Reciprocating 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
JPH06213160A (ja) * 1993-01-22 1994-08-02 Mitsubishi Heavy Ind Ltd 往復動型冷凍圧縮機
JPH07119631A (ja) * 1993-08-26 1995-05-09 Nippondenso Co Ltd 斜板型可変容量圧縮機
JP4946340B2 (ja) * 2005-10-17 2012-06-06 株式会社豊田自動織機 両頭ピストン式圧縮機
JP5118340B2 (ja) * 2006-12-01 2013-01-16 サンデン株式会社 冷凍回路の往復動型圧縮機
JP2008286109A (ja) * 2007-05-17 2008-11-27 Toyota Industries Corp 固定容量型ピストン式圧縮機における冷媒吸入構造
KR100917020B1 (ko) * 2007-06-07 2009-09-11 한라공조주식회사 압축기
JP2009097379A (ja) * 2007-10-15 2009-05-07 Toyota Industries Corp 両頭ピストン式圧縮機における冷媒吸入構造
JP5045555B2 (ja) * 2008-05-29 2012-10-10 株式会社豊田自動織機 両頭ピストン型斜板式圧縮機
JP5152007B2 (ja) * 2009-01-23 2013-02-27 株式会社豊田自動織機 ピストン式圧縮機における潤滑構造
JP6217474B2 (ja) * 2014-03-14 2017-10-25 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
KR102169408B1 (ko) 2020-10-23
JP2019178631A (ja) 2019-10-17
CN110318971B (zh) 2020-11-20
KR20190114843A (ko) 2019-10-10
CN110318971A (zh) 2019-10-11

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