JP6507557B2 - 圧縮機 - Google Patents

圧縮機 Download PDF

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Publication number
JP6507557B2
JP6507557B2 JP2014211769A JP2014211769A JP6507557B2 JP 6507557 B2 JP6507557 B2 JP 6507557B2 JP 2014211769 A JP2014211769 A JP 2014211769A JP 2014211769 A JP2014211769 A JP 2014211769A JP 6507557 B2 JP6507557 B2 JP 6507557B2
Authority
JP
Japan
Prior art keywords
compression chamber
passage
refrigerant
compressor
side member
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
JP2014211769A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016079885A (ja
JP2016079885A5 (fr
Inventor
雅至 井ノ上
雅至 井ノ上
小村　正人
正人 小村
江原　俊行
俊行 江原
井上　孝
孝 井上
豊広 加納
豊広 加納
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 JP2014211769A priority Critical patent/JP6507557B2/ja
Priority to PCT/JP2015/005077 priority patent/WO2016059772A1/fr
Priority to DE112015004702.6T priority patent/DE112015004702T5/de
Publication of JP2016079885A publication Critical patent/JP2016079885A/ja
Publication of JP2016079885A5 publication Critical patent/JP2016079885A5/ja
Application granted granted Critical
Publication of JP6507557B2 publication Critical patent/JP6507557B2/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
    • 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
    • F04C2210/00—Fluid
    • F04C2210/22—Fluid gaseous, i.e. compressible
    • F04C2210/222—Carbon dioxide (CO2)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2014211769A 2014-10-16 2014-10-16 圧縮機 Expired - Fee Related JP6507557B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014211769A JP6507557B2 (ja) 2014-10-16 2014-10-16 圧縮機
PCT/JP2015/005077 WO2016059772A1 (fr) 2014-10-16 2015-10-06 Compresseur
DE112015004702.6T DE112015004702T5 (de) 2014-10-16 2015-10-06 Kompressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014211769A JP6507557B2 (ja) 2014-10-16 2014-10-16 圧縮機

Publications (3)

Publication Number Publication Date
JP2016079885A JP2016079885A (ja) 2016-05-16
JP2016079885A5 JP2016079885A5 (fr) 2016-09-15
JP6507557B2 true JP6507557B2 (ja) 2019-05-08

Family

ID=55746334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014211769A Expired - Fee Related JP6507557B2 (ja) 2014-10-16 2014-10-16 圧縮機

Country Status (3)

Country Link
JP (1) JP6507557B2 (fr)
DE (1) DE112015004702T5 (fr)
WO (1) WO2016059772A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108425842B (zh) * 2017-02-14 2019-11-08 艾默生环境优化技术(苏州)有限公司 压缩机构的压缩操作的调节结构、涡旋压缩机和循环系统
JP7151470B2 (ja) 2018-12-26 2022-10-12 株式会社豊田自動織機 電動圧縮機
KR102688671B1 (ko) * 2019-07-24 2024-07-26 한온시스템 주식회사 스크롤 압축기
DE102021132942A1 (de) 2021-12-14 2023-06-15 Schaeffler Technologies AG & Co. KG Klimakompressor mit Roll- oder Orbitalkolben mit Mitteldruckzugang und BEV

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439436Y2 (fr) * 1987-04-30 1992-09-16
JP2616129B2 (ja) * 1990-04-11 1997-06-04 ダイキン工業株式会社 スクロール圧縮機
JP5338314B2 (ja) * 2008-12-26 2013-11-13 ダイキン工業株式会社 圧縮機および冷凍装置
US8568118B2 (en) * 2009-05-29 2013-10-29 Emerson Climate Technologies, Inc. Compressor having piston assembly
JP5615210B2 (ja) * 2011-03-08 2014-10-29 三菱電機株式会社 スクロール圧縮機及びそれを備えた冷凍サイクル装置
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

Also Published As

Publication number Publication date
JP2016079885A (ja) 2016-05-16
WO2016059772A1 (fr) 2016-04-21
DE112015004702T5 (de) 2017-07-06

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