DE112015004702T5 - Kompressor - Google Patents

Kompressor Download PDF

Info

Publication number
DE112015004702T5
DE112015004702T5 DE112015004702.6T DE112015004702T DE112015004702T5 DE 112015004702 T5 DE112015004702 T5 DE 112015004702T5 DE 112015004702 T DE112015004702 T DE 112015004702T DE 112015004702 T5 DE112015004702 T5 DE 112015004702T5
Authority
DE
Germany
Prior art keywords
compression chamber
path
fluid
refrigerant
compressor
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.)
Withdrawn
Application number
DE112015004702.6T
Other languages
German (de)
English (en)
Inventor
Masashi Inoue
Masato Komura
Toshiyuki Ebara
Takashi Inoue
Toyohiro Kano
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
Publication of DE112015004702T5 publication Critical patent/DE112015004702T5/de
Withdrawn legal-status Critical Current

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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
    • 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)
DE112015004702.6T 2014-10-16 2015-10-06 Kompressor Withdrawn DE112015004702T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-211769 2014-10-16
JP2014211769A JP6507557B2 (ja) 2014-10-16 2014-10-16 圧縮機
PCT/JP2015/005077 WO2016059772A1 (fr) 2014-10-16 2015-10-06 Compresseur

Publications (1)

Publication Number Publication Date
DE112015004702T5 true DE112015004702T5 (de) 2017-07-06

Family

ID=55746334

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015004702.6T Withdrawn DE112015004702T5 (de) 2014-10-16 2015-10-06 Kompressor

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021132942A1 (de) 2021-12-14 2023-06-15 Schaeffler Technologies AG & Co. KG Klimakompressor mit Roll- oder Orbitalkolben mit Mitteldruckzugang und BEV

Families Citing this family (3)

* 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
KR20210012293A (ko) 2019-07-24 2021-02-03 한온시스템 주식회사 스크롤 압축기

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021132942A1 (de) 2021-12-14 2023-06-15 Schaeffler Technologies AG & Co. KG Klimakompressor mit Roll- oder Orbitalkolben mit Mitteldruckzugang und BEV

Also Published As

Publication number Publication date
JP6507557B2 (ja) 2019-05-08
JP2016079885A (ja) 2016-05-16
WO2016059772A1 (fr) 2016-04-21

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: TBK, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee