DE112016001173B4 - Spiralverdichter - Google Patents

Spiralverdichter

Info

Publication number
DE112016001173B4
DE112016001173B4 DE112016001173.3T DE112016001173T DE112016001173B4 DE 112016001173 B4 DE112016001173 B4 DE 112016001173B4 DE 112016001173 T DE112016001173 T DE 112016001173T DE 112016001173 B4 DE112016001173 B4 DE 112016001173B4
Authority
DE
Germany
Prior art keywords
spiral
section
end plate
height
spirals
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.)
Active
Application number
DE112016001173.3T
Other languages
German (de)
English (en)
Other versions
DE112016001173T5 (de
Inventor
Hajime Sato
Makoto Takeuchi
Genta Yoshikawa
Kazuhide Watanabe
Katsuhiro Fujita
Takayuki Hagita
Takayuki Kuwahara
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 Thermal Systems Ltd
Original Assignee
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 Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Publication of DE112016001173T5 publication Critical patent/DE112016001173T5/de
Application granted granted Critical
Publication of DE112016001173B4 publication Critical patent/DE112016001173B4/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
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. 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
    • 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
    • F04C18/0269—Details concerning the involute wraps
    • F04C18/0276—Different wall heights
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/40—Heat treatment
    • F04C2230/41—Hardening; Annealing
    • 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
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/16—Wear
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE112016001173.3T 2015-03-12 2016-03-08 Spiralverdichter Active DE112016001173B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015049877A JP6532713B2 (ja) 2015-03-12 2015-03-12 スクロール圧縮機
JP2015-049877 2015-03-12
PCT/JP2016/057082 WO2016143768A1 (ja) 2015-03-12 2016-03-08 スクロール圧縮機

Publications (2)

Publication Number Publication Date
DE112016001173T5 DE112016001173T5 (de) 2017-11-30
DE112016001173B4 true DE112016001173B4 (de) 2025-10-30

Family

ID=56880308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112016001173.3T Active DE112016001173B4 (de) 2015-03-12 2016-03-08 Spiralverdichter

Country Status (5)

Country Link
US (2) US11092155B2 (enExample)
JP (1) JP6532713B2 (enExample)
CN (1) CN107429691B (enExample)
DE (1) DE112016001173B4 (enExample)
WO (1) WO2016143768A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102630534B1 (ko) 2022-01-14 2024-01-29 엘지전자 주식회사 스크롤 압축기
CN116950894B (zh) * 2022-04-20 2025-12-05 谷轮环境科技（苏州）有限公司 涡旋部件、压缩机构及涡旋压缩机
KR102652594B1 (ko) 2022-05-06 2024-04-01 엘지전자 주식회사 스크롤 압축기
JP2024014491A (ja) * 2022-07-22 2024-02-01 サンデン株式会社 スクロール型圧縮機

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1133401A (zh) * 1993-08-30 1996-10-16 三菱重工株式会社 涡旋式流体机械
US20060140804A1 (en) * 2004-12-23 2006-06-29 Lg Electronics Inc. Apparatus for varying capacity in scroll compressor
JP2008151009A (ja) * 2006-12-15 2008-07-03 Mitsubishi Heavy Ind Ltd スクロール圧縮機
JP2014009593A (ja) * 2012-06-27 2014-01-20 Mitsubishi Heavy Ind Ltd スクロール圧縮機
EP1837526B1 (en) * 2006-03-20 2015-08-05 Mitsubishi Heavy Industries, Ltd. Scroll compressor
EP2998585B1 (en) * 2013-07-25 2017-04-26 Mitsubishi Heavy Industries, Ltd. Scroll compressor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017956B2 (ja) 1981-08-18 1985-05-08 サンデン株式会社 スクロ−ル型圧縮機
JPH04121483A (ja) 1990-09-12 1992-04-22 Toshiba Corp スクロール形圧縮機
JP3684247B2 (ja) * 1995-01-24 2005-08-17 株式会社豊田自動織機 スクロール型圧縮機及びその製造方法
EP1293675A4 (en) * 2000-06-22 2004-04-14 Mitsubishi Heavy Ind Ltd SPIRAL COMPRESSOR
JP4410392B2 (ja) 2000-06-22 2010-02-03 三菱重工業株式会社 スクロール圧縮機
JP4709400B2 (ja) 2001-01-18 2011-06-22 三菱重工業株式会社 スクロール圧縮機
JP3961274B2 (ja) * 2001-12-05 2007-08-22 松下電器産業株式会社 圧縮機
WO2005001292A1 (ja) * 2003-06-17 2005-01-06 Matsushita Electric Industrial Co., Ltd. スクロール圧縮機
CN100371598C (zh) * 2003-08-11 2008-02-27 三菱重工业株式会社 涡旋式压缩机
JP5030581B2 (ja) * 2006-12-28 2012-09-19 三菱重工業株式会社 スクロール圧縮機
JP4814189B2 (ja) * 2007-09-21 2011-11-16 三菱重工業株式会社 スクロール圧縮機
JP5393063B2 (ja) * 2008-06-10 2014-01-22 三菱重工業株式会社 スクロール型圧縮機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1133401A (zh) * 1993-08-30 1996-10-16 三菱重工株式会社 涡旋式流体机械
US20060140804A1 (en) * 2004-12-23 2006-06-29 Lg Electronics Inc. Apparatus for varying capacity in scroll compressor
EP1837526B1 (en) * 2006-03-20 2015-08-05 Mitsubishi Heavy Industries, Ltd. Scroll compressor
JP2008151009A (ja) * 2006-12-15 2008-07-03 Mitsubishi Heavy Ind Ltd スクロール圧縮機
JP2014009593A (ja) * 2012-06-27 2014-01-20 Mitsubishi Heavy Ind Ltd スクロール圧縮機
EP2998585B1 (en) * 2013-07-25 2017-04-26 Mitsubishi Heavy Industries, Ltd. Scroll compressor

Also Published As

Publication number Publication date
JP2016169661A (ja) 2016-09-23
WO2016143768A1 (ja) 2016-09-15
JP6532713B2 (ja) 2019-06-19
CN107429691A (zh) 2017-12-01
US11092155B2 (en) 2021-08-17
US20180038368A1 (en) 2018-02-08
US11939977B2 (en) 2024-03-26
DE112016001173T5 (de) 2017-11-30
CN107429691B (zh) 2019-06-21
US20210148361A1 (en) 2021-05-20

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Legal Events

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

Owner name: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, L, JP

Free format text: FORMER OWNER: MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO., LTD., KIYOSU-SHI, AICHI, JP

R082 Change of representative

Representative=s name: HENKEL & PARTNER MBB PATENTANWALTSKANZLEI, REC, DE

Representative=s name: PATENTANWAELTE HENKEL, BREUER & PARTNER MBB, DE

R016 Response to examination communication
R018 Grant decision by examination section/examining division