EP3489514A4 - Spiralverdichter mit bidirektionaler rotation - Google Patents

Spiralverdichter mit bidirektionaler rotation Download PDF

Info

Publication number
EP3489514A4
EP3489514A4 EP17841518.8A EP17841518A EP3489514A4 EP 3489514 A4 EP3489514 A4 EP 3489514A4 EP 17841518 A EP17841518 A EP 17841518A EP 3489514 A4 EP3489514 A4 EP 3489514A4
Authority
EP
European Patent Office
Prior art keywords
bidirectional
rotation
scroll compressor
type scroll
type
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.)
Granted
Application number
EP17841518.8A
Other languages
English (en)
French (fr)
Other versions
EP3489514B1 (de
EP3489514A1 (de
Inventor
Takuma YAMASHITA
Takahide Ito
Makoto Takeuchi
Keita KITAGUCHI
Hirofumi Hirata
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Mitsubishi Heavy Industries Thermal Systems Ltd
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 Mitsubishi Heavy Industries Ltd, Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP3489514A4 publication Critical patent/EP3489514A4/de
Publication of EP3489514A1 publication Critical patent/EP3489514A1/de
Application granted granted Critical
Publication of EP3489514B1 publication Critical patent/EP3489514B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F04C18/023—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 both members are 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
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/52—Bearings for assemblies with supports on both sides
    • 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP17841518.8A 2016-08-19 2017-08-15 Spiralverdichter mit bidirektionaler rotation Active EP3489514B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016161317A JP6768406B2 (ja) 2016-08-19 2016-08-19 両回転スクロール型圧縮機
PCT/JP2017/029415 WO2018034296A1 (ja) 2016-08-19 2017-08-15 両回転スクロール型圧縮機

Publications (3)

Publication Number Publication Date
EP3489514A4 true EP3489514A4 (de) 2019-05-29
EP3489514A1 EP3489514A1 (de) 2019-05-29
EP3489514B1 EP3489514B1 (de) 2020-02-12

Family

ID=61196758

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17841518.8A Active EP3489514B1 (de) 2016-08-19 2017-08-15 Spiralverdichter mit bidirektionaler rotation

Country Status (5)

Country Link
US (1) US20190178247A1 (de)
EP (1) EP3489514B1 (de)
JP (1) JP6768406B2 (de)
CN (1) CN109642571A (de)
WO (1) WO2018034296A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6749829B2 (ja) * 2016-11-24 2020-09-02 三菱重工業株式会社 両回転スクロール型圧縮機
US11111921B2 (en) 2017-02-06 2021-09-07 Emerson Climate Technologies, Inc. Co-rotating compressor
JP6698726B2 (ja) * 2018-03-12 2020-05-27 三菱重工業株式会社 両回転スクロール型圧縮機
CN114729637A (zh) 2019-11-15 2022-07-08 艾默生环境优化技术有限公司 共旋转的涡旋式压缩机
US11624366B1 (en) 2021-11-05 2023-04-11 Emerson Climate Technologies, Inc. Co-rotating scroll compressor having first and second Oldham couplings
US11732713B2 (en) 2021-11-05 2023-08-22 Emerson Climate Technologies, Inc. Co-rotating scroll compressor having synchronization mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3402548A1 (de) * 1984-01-26 1985-08-01 Leybold-Heraeus GmbH, 5000 Köln Verdraengermaschine
JP5076242B2 (ja) * 2007-03-30 2012-11-21 アネスト岩田株式会社 スクロール式流体機械
JP2012215092A (ja) * 2011-03-31 2012-11-08 Toyota Industries Corp 両回転スクロール型圧縮機
JP5578159B2 (ja) * 2011-11-18 2014-08-27 株式会社豊田自動織機 車両用圧縮機
JP6161407B2 (ja) * 2013-05-28 2017-07-12 有限会社スクロール技研 スクロール流体機械

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2018034296A1 *

Also Published As

Publication number Publication date
WO2018034296A1 (ja) 2018-02-22
JP2018028307A (ja) 2018-02-22
EP3489514B1 (de) 2020-02-12
CN109642571A (zh) 2019-04-16
US20190178247A1 (en) 2019-06-13
EP3489514A1 (de) 2019-05-29
JP6768406B2 (ja) 2020-10-14

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