KR100921372B1 - 고정용량형 피스톤식 압축기에 있어서의 냉매 흡입 구조체 및, 고정용량형 피스톤식 압축기에 있어서의 운전 제어 방법 - Google Patents

고정용량형 피스톤식 압축기에 있어서의 냉매 흡입 구조체 및, 고정용량형 피스톤식 압축기에 있어서의 운전 제어 방법 Download PDF

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Publication number
KR100921372B1
KR100921372B1 KR1020080028224A KR20080028224A KR100921372B1 KR 100921372 B1 KR100921372 B1 KR 100921372B1 KR 1020080028224 A KR1020080028224 A KR 1020080028224A KR 20080028224 A KR20080028224 A KR 20080028224A KR 100921372 B1 KR100921372 B1 KR 100921372B1
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KR
South Korea
Prior art keywords
valve body
compressor
valve
passage
state
Prior art date
Application number
KR1020080028224A
Other languages
English (en)
Korean (ko)
Other versions
KR20080088446A (ko
Inventor
시아오리앙 왕
노부아키 호시노
마사키 오타
Original Assignee
가부시키가이샤 도요다 지도숏키
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
Priority claimed from JP2007084792A external-priority patent/JP2008240691A/ja
Priority claimed from JP2007088327A external-priority patent/JP2008248722A/ja
Application filed by 가부시키가이샤 도요다 지도숏키 filed Critical 가부시키가이샤 도요다 지도숏키
Publication of KR20080088446A publication Critical patent/KR20080088446A/ko
Application granted granted Critical
Publication of KR100921372B1 publication Critical patent/KR100921372B1/ko

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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
    • F04B27/14—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
    • 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
    • F04B27/0878—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
    • 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
    • F04B27/0895—Component parts, e.g. sealings; Manufacturing or assembly thereof driving means
    • 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
    • F04B27/1009—Distribution members
    • F04B27/1018—Cylindrical distribution members
    • 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
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1045—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
    • F04B27/10—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
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1054—Actuating elements
    • 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
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/109—Lubrication
    • 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
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • 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
    • F04B49/225—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 with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
KR1020080028224A 2007-03-28 2008-03-27 고정용량형 피스톤식 압축기에 있어서의 냉매 흡입 구조체 및, 고정용량형 피스톤식 압축기에 있어서의 운전 제어 방법 KR100921372B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2007-00084792 2007-03-28
JP2007084792A JP2008240691A (ja) 2007-03-28 2007-03-28 固定容量型ピストン式圧縮機における冷媒吸入構造及び固定容量型ピストン式圧縮機における運転制御方法
JP2007088327A JP2008248722A (ja) 2007-03-29 2007-03-29 固定容量型ピストン式圧縮機における冷媒吸入構造及び固定容量型ピストン式圧縮機における運転制御方法
JPJP-P-2007-00088327 2007-03-29

Publications (2)

Publication Number Publication Date
KR20080088446A KR20080088446A (ko) 2008-10-02
KR100921372B1 true KR100921372B1 (ko) 2009-10-14

Family

ID=39563581

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080028224A KR100921372B1 (ko) 2007-03-28 2008-03-27 고정용량형 피스톤식 압축기에 있어서의 냉매 흡입 구조체 및, 고정용량형 피스톤식 압축기에 있어서의 운전 제어 방법

Country Status (4)

Country Link
US (1) US20080240928A1 (pt)
EP (1) EP1978251A3 (pt)
KR (1) KR100921372B1 (pt)
BR (1) BRPI0801398A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4924464B2 (ja) * 2008-02-05 2012-04-25 株式会社豊田自動織機 斜板式圧縮機
JP2010196946A (ja) * 2009-02-24 2010-09-09 Daikin Ind Ltd ヒートポンプシステム
JP5983539B2 (ja) * 2013-06-13 2016-08-31 株式会社豊田自動織機 両頭ピストン型斜板式圧縮機
JP6115393B2 (ja) * 2013-08-08 2017-04-19 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP6790925B2 (ja) * 2017-03-07 2020-11-25 株式会社デンソー 作動油制御弁、および、これを用いたバルブタイミング調整装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06159239A (ja) * 1992-11-19 1994-06-07 Toyota Autom Loom Works Ltd ピストン式圧縮機における冷媒ガス吸入構造
KR970001129B1 (ko) * 1992-08-07 1997-01-29 가부시끼가이샤 도요다 지도우 쇼끼 세이사꾸쇼 경사판식 압축기에 있어서 냉매가스 흡입구조
JPH09264248A (ja) * 1996-03-27 1997-10-07 Toyota Autom Loom Works Ltd ピストン式圧縮機における起動ショック緩和装置
JPH10153171A (ja) 1996-11-22 1998-06-09 Toyota Autom Loom Works Ltd 両頭ピストン式可変容量型圧縮機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615200B2 (en) * 1987-06-30 1991-09-26 Sanden Corporation Refrigerant circuit with passageway control mechanism
JPS6488064A (en) 1987-09-30 1989-04-03 Hitachi Ltd Refrigerant circuit for water cooler and heater
US5362208A (en) * 1992-03-04 1994-11-08 Nippondenso Co., Ltd. Swash plate type compressor
US5478212A (en) * 1992-03-04 1995-12-26 Nippondenso Co., Ltd. Swash plate type compressor
JPH07119631A (ja) 1993-08-26 1995-05-09 Nippondenso Co Ltd 斜板型可変容量圧縮機
JPH09324758A (ja) * 1996-06-06 1997-12-16 Toyota Autom Loom Works Ltd カムプレート式圧縮機
JP2000145629A (ja) * 1998-11-11 2000-05-26 Tgk Co Ltd 容量可変圧縮機
JP2000265949A (ja) * 1999-03-18 2000-09-26 Toyota Autom Loom Works Ltd 可変容量型圧縮機
JP2006083835A (ja) 2004-09-17 2006-03-30 Toyota Industries Corp ピストン式圧縮機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970001129B1 (ko) * 1992-08-07 1997-01-29 가부시끼가이샤 도요다 지도우 쇼끼 세이사꾸쇼 경사판식 압축기에 있어서 냉매가스 흡입구조
JPH06159239A (ja) * 1992-11-19 1994-06-07 Toyota Autom Loom Works Ltd ピストン式圧縮機における冷媒ガス吸入構造
JPH09264248A (ja) * 1996-03-27 1997-10-07 Toyota Autom Loom Works Ltd ピストン式圧縮機における起動ショック緩和装置
JPH10153171A (ja) 1996-11-22 1998-06-09 Toyota Autom Loom Works Ltd 両頭ピストン式可変容量型圧縮機

Also Published As

Publication number Publication date
EP1978251A3 (en) 2009-12-30
US20080240928A1 (en) 2008-10-02
EP1978251A2 (en) 2008-10-08
BRPI0801398A2 (pt) 2008-11-11
KR20080088446A (ko) 2008-10-02

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