DE112015004598B4 - Kompressor für Kältekreisläufe - Google Patents

Kompressor für Kältekreisläufe Download PDF

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Publication number
DE112015004598B4
DE112015004598B4 DE112015004598.8T DE112015004598T DE112015004598B4 DE 112015004598 B4 DE112015004598 B4 DE 112015004598B4 DE 112015004598 T DE112015004598 T DE 112015004598T DE 112015004598 B4 DE112015004598 B4 DE 112015004598B4
Authority
DE
Germany
Prior art keywords
compressor
valve
valve seat
seat
thickness
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.)
Expired - Fee Related
Application number
DE112015004598.8T
Other languages
German (de)
English (en)
Other versions
DE112015004598T5 (de
Inventor
Toyohiro Kano
Toshiyuki Ebara
Masashi Inoue
Takashi Inoue
Haruo Kamiya
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.)
Denso Corp
Soken Inc
Original Assignee
Denso Corp
Nippon Soken Inc
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 Denso Corp, Nippon Soken Inc filed Critical Denso Corp
Publication of DE112015004598T5 publication Critical patent/DE112015004598T5/de
Application granted granted Critical
Publication of DE112015004598B4 publication Critical patent/DE112015004598B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Images

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
    • 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
    • F04B39/10—Adaptations or arrangements of 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
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1066—Valve plates
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0253—Details concerning the base
    • F04C18/0261—Details of the ports, e.g. location, number, geometry
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/92—Surface treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE112015004598.8T 2014-10-07 2015-09-23 Kompressor für Kältekreisläufe Expired - Fee Related DE112015004598B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014206568A JP6379959B2 (ja) 2014-10-07 2014-10-07 冷凍サイクル用圧縮機
JP2014-206568 2014-10-07
PCT/JP2015/004829 WO2016056189A1 (ja) 2014-10-07 2015-09-23 冷凍サイクル用圧縮機

Publications (2)

Publication Number Publication Date
DE112015004598T5 DE112015004598T5 (de) 2017-08-24
DE112015004598B4 true DE112015004598B4 (de) 2019-07-18

Family

ID=55652827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015004598.8T Expired - Fee Related DE112015004598B4 (de) 2014-10-07 2015-09-23 Kompressor für Kältekreisläufe

Country Status (3)

Country Link
JP (1) JP6379959B2 (enrdf_load_stackoverflow)
DE (1) DE112015004598B4 (enrdf_load_stackoverflow)
WO (1) WO2016056189A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018003525A1 (ja) * 2016-06-29 2018-10-25 株式会社デンソー 圧縮機
US20200347846A1 (en) * 2018-02-06 2020-11-05 Mitsubishi Electric Corporation Compressor and refrigeration cycle apparatus
KR102619531B1 (ko) * 2021-12-20 2023-12-29 엘지전자 주식회사 스크롤압축기
CN118934564A (zh) * 2024-08-29 2024-11-12 汉得利（常州）电子股份有限公司 一种多阀并联微型压电泵及电子设备
CN119244491A (zh) * 2024-09-30 2025-01-03 汉得利（常州）电子股份有限公司 一种微型压电泵

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001082337A (ja) 1999-09-16 2001-03-27 Toshiba Kyaria Kk 圧縮機の吐出弁装置
JP2013209954A (ja) 2012-03-30 2013-10-10 Nippon Soken Inc 圧縮機のインジェクション装置
JP2014129796A (ja) 2012-12-28 2014-07-10 Daikin Ind Ltd 圧縮機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529142B2 (enrdf_load_stackoverflow) * 1973-09-14 1980-08-01
JPS608295B2 (ja) * 1975-07-04 1985-03-01 日本ピストンリング株式会社 バルブステムとバルブガイドの組合わせ方法
JPS6299435A (ja) * 1985-10-24 1987-05-08 Toyota Motor Corp 高強度球状黒鉛鋳鉄
JPH09177671A (ja) * 1995-10-26 1997-07-11 Toyota Autom Loom Works Ltd カムプレート式可変容量圧縮機
JP3549376B2 (ja) * 1997-10-06 2004-08-04 松下電器産業株式会社 スクロール圧縮機
JP4738439B2 (ja) * 2000-01-07 2011-08-03 三菱重工業株式会社 層状掃気２サイクルエンジン
JP2001207985A (ja) * 2000-01-20 2001-08-03 Matsushita Electric Ind Co Ltd 気体圧縮機
JP2003221638A (ja) * 2002-01-29 2003-08-08 Hino Motors Ltd 球状黒鉛鋳鉄
US7771178B2 (en) * 2006-12-22 2010-08-10 Emerson Climate Technologies, Inc. Vapor injection system for a scroll compressor
JP5616384B2 (ja) * 2012-03-08 2014-10-29 日立建機株式会社 斜軸式液圧回転機および斜軸式液圧回転機の製造方法
JP5973247B2 (ja) * 2012-06-15 2016-08-23 株式会社キッツエスシーティー 高圧用逆止め弁とこれを用いた水素ステーション

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001082337A (ja) 1999-09-16 2001-03-27 Toshiba Kyaria Kk 圧縮機の吐出弁装置
JP2013209954A (ja) 2012-03-30 2013-10-10 Nippon Soken Inc 圧縮機のインジェクション装置
JP2014129796A (ja) 2012-12-28 2014-07-10 Daikin Ind Ltd 圧縮機

Also Published As

Publication number Publication date
JP2016075233A (ja) 2016-05-12
DE112015004598T5 (de) 2017-08-24
WO2016056189A1 (ja) 2016-04-14
JP6379959B2 (ja) 2018-08-29

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R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee