DE112017001481T5 - Schnecken-Typ-Kompressor - Google Patents

Schnecken-Typ-Kompressor Download PDF

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Publication number
DE112017001481T5
DE112017001481T5 DE112017001481.6T DE112017001481T DE112017001481T5 DE 112017001481 T5 DE112017001481 T5 DE 112017001481T5 DE 112017001481 T DE112017001481 T DE 112017001481T DE 112017001481 T5 DE112017001481 T5 DE 112017001481T5
Authority
DE
Germany
Prior art keywords
chamber
passage
fluid introduction
introduction passage
pressure
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.)
Pending
Application number
DE112017001481.6T
Other languages
German (de)
English (en)
Inventor
Taizo Sato
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.)
Sanden Corp
Original Assignee
Sanden Automotive Components 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 Sanden Automotive Components Corp filed Critical Sanden Automotive Components Corp
Publication of DE112017001481T5 publication Critical patent/DE112017001481T5/de
Pending legal-status Critical Current

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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
    • 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
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
DE112017001481.6T 2016-03-23 2017-02-24 Schnecken-Typ-Kompressor Pending DE112017001481T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016058323A JP2017172427A (ja) 2016-03-23 2016-03-23 スクロール型圧縮機
JP2016-058323 2016-03-23
PCT/JP2017/008395 WO2017163814A1 (ja) 2016-03-23 2017-02-24 スクロール型圧縮機

Publications (1)

Publication Number Publication Date
DE112017001481T5 true DE112017001481T5 (de) 2018-12-06

Family

ID=59901276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112017001481.6T Pending DE112017001481T5 (de) 2016-03-23 2017-02-24 Schnecken-Typ-Kompressor

Country Status (4)

Country Link
JP (1) JP2017172427A (ja)
CN (1) CN108779775B (ja)
DE (1) DE112017001481T5 (ja)
WO (1) WO2017163814A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020203491B4 (de) 2019-03-28 2024-05-16 Kabushiki Kaisha Toyota Jidoshokki Scroll-Verdichter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7280727B2 (ja) * 2019-03-22 2023-05-24 サンデン株式会社 スクロール圧縮機
JP7226193B2 (ja) 2019-08-30 2023-02-21 株式会社豊田自動織機 電動圧縮機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015038327A (ja) 2013-08-19 2015-02-26 株式会社豊田自動織機 電動スクロール型圧縮機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059877U (ja) * 1983-09-30 1985-04-25 出光石油化学株式会社 チェッキ弁
JPS61144290U (ja) * 1985-02-27 1986-09-05
JPH0542288Y2 (ja) * 1988-05-17 1993-10-25
JPH06147148A (ja) * 1992-11-11 1994-05-27 Sanyo Electric Co Ltd スクロール圧縮機
JP2000257575A (ja) * 1999-03-05 2000-09-19 Sanden Corp 圧縮機
JP2013148020A (ja) * 2012-01-19 2013-08-01 Toyota Industries Corp スクロール式流体機械
JP5817760B2 (ja) * 2013-03-04 2015-11-18 株式会社豊田自動織機 スクロール型圧縮機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015038327A (ja) 2013-08-19 2015-02-26 株式会社豊田自動織機 電動スクロール型圧縮機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020203491B4 (de) 2019-03-28 2024-05-16 Kabushiki Kaisha Toyota Jidoshokki Scroll-Verdichter

Also Published As

Publication number Publication date
JP2017172427A (ja) 2017-09-28
CN108779775B (zh) 2020-03-27
CN108779775A (zh) 2018-11-09
WO2017163814A1 (ja) 2017-09-28

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: SANDEN CORPORATION, ISESAKI-SHI, JP

Free format text: FORMER OWNER: SANDEN AUTOMOTIVE COMPONENTS CORPORATION, ISESAKI-SHI, GUNMA, JP

R016 Response to examination communication