JP6379959B2 - 冷凍サイクル用圧縮機 - Google Patents

冷凍サイクル用圧縮機 Download PDF

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Publication number
JP6379959B2
JP6379959B2 JP2014206568A JP2014206568A JP6379959B2 JP 6379959 B2 JP6379959 B2 JP 6379959B2 JP 2014206568 A JP2014206568 A JP 2014206568A JP 2014206568 A JP2014206568 A JP 2014206568A JP 6379959 B2 JP6379959 B2 JP 6379959B2
Authority
JP
Japan
Prior art keywords
valve seat
compressor
refrigeration cycle
valve
seat
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
JP2014206568A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016075233A5 (enrdf_load_stackoverflow
JP2016075233A (ja
Inventor
豊広 加納
豊広 加納
江原　俊行
俊行 江原
井上　孝
孝 井上
雅至 井ノ上
雅至 井ノ上
神谷　治雄
治雄 神谷
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
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Priority to JP2014206568A priority Critical patent/JP6379959B2/ja
Priority to PCT/JP2015/004829 priority patent/WO2016056189A1/ja
Priority to DE112015004598.8T priority patent/DE112015004598B4/de
Publication of JP2016075233A publication Critical patent/JP2016075233A/ja
Publication of JP2016075233A5 publication Critical patent/JP2016075233A5/ja
Application granted granted Critical
Publication of JP6379959B2 publication Critical patent/JP6379959B2/ja
Expired - Fee Related 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
    • 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)
JP2014206568A 2014-10-07 2014-10-07 冷凍サイクル用圧縮機 Expired - Fee Related JP6379959B2 (ja)

Priority Applications (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
PCT/JP2015/004829 WO2016056189A1 (ja) 2014-10-07 2015-09-23 冷凍サイクル用圧縮機
DE112015004598.8T DE112015004598B4 (de) 2014-10-07 2015-09-23 Kompressor für Kältekreisläufe

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2016075233A JP2016075233A (ja) 2016-05-12
JP2016075233A5 JP2016075233A5 (enrdf_load_stackoverflow) 2017-01-12
JP6379959B2 true JP6379959B2 (ja) 2018-08-29

Family

ID=55652827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014206568A Expired - Fee Related JP6379959B2 (ja) 2014-10-07 2014-10-07 冷凍サイクル用圧縮機

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
DE112017003270T5 (de) * 2016-06-29 2019-04-25 Denso Corporation Kompressor
JP6880248B2 (ja) * 2018-02-06 2021-06-02 三菱電機株式会社 圧縮機、及び、冷凍サイクル装置
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

Family Cites Families (14)

* 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
JP2001082337A (ja) * 1999-09-16 2001-03-27 Toshiba Kyaria Kk 圧縮機の吐出弁装置
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
JP5745450B2 (ja) * 2012-03-30 2015-07-08 株式会社日本自動車部品総合研究所 圧縮機のインジェクション装置
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
JP2014129796A (ja) * 2012-12-28 2014-07-10 Daikin Ind Ltd 圧縮機

Also Published As

Publication number Publication date
DE112015004598T5 (de) 2017-08-24
DE112015004598B4 (de) 2019-07-18
JP2016075233A (ja) 2016-05-12
WO2016056189A1 (ja) 2016-04-14

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