IT1071431B - Apparecchio del tipo a spirale per lo spostamento positivo di fluidi particolarmente compressore o pompa volumetrica - Google Patents

Apparecchio del tipo a spirale per lo spostamento positivo di fluidi particolarmente compressore o pompa volumetrica

Info

Publication number
IT1071431B
IT1071431B IT69131/76A IT6913176A IT1071431B IT 1071431 B IT1071431 B IT 1071431B IT 69131/76 A IT69131/76 A IT 69131/76A IT 6913176 A IT6913176 A IT 6913176A IT 1071431 B IT1071431 B IT 1071431B
Authority
IT
Italy
Prior art keywords
type apparatus
spiral type
volumetric pump
positive movement
fluids particularly
Prior art date
Application number
IT69131/76A
Other languages
English (en)
Original Assignee
Little Inc A
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 Little Inc A filed Critical Little Inc A
Application granted granted Critical
Publication of IT1071431B publication Critical patent/IT1071431B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines 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
    • F01C1/0207—Rotary-piston machines or engines 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
    • F01C1/0215—Rotary-piston machines or engines 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines 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
    • F01C1/0207—Rotary-piston machines or engines 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
    • F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/003—Systems for the equilibration of forces acting on the elements of the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/06—Heating; Cooling; Heat insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Hydraulic Motors (AREA)
IT69131/76A 1975-11-03 1976-09-01 Apparecchio del tipo a spirale per lo spostamento positivo di fluidi particolarmente compressore o pompa volumetrica IT1071431B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/627,854 US3986799A (en) 1975-11-03 1975-11-03 Fluid-cooled, scroll-type, positive fluid displacement apparatus

Publications (1)

Publication Number Publication Date
IT1071431B true IT1071431B (it) 1985-04-10

Family

ID=24516419

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69131/76A IT1071431B (it) 1975-11-03 1976-09-01 Apparecchio del tipo a spirale per lo spostamento positivo di fluidi particolarmente compressore o pompa volumetrica

Country Status (9)

Country Link
US (1) US3986799A (it)
JP (2) JPS5257507A (it)
AU (1) AU505700B2 (it)
CA (1) CA1073741A (it)
DE (2) DE2661104C2 (it)
FR (1) FR2329873A1 (it)
GB (1) GB1518749A (it)
IT (1) IT1071431B (it)
SE (1) SE7609179L (it)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
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AU5375079A (en) * 1978-12-15 1980-07-10 Sankyo Electric Co. Ltd. Scroll type compressor
JPS5581294A (en) * 1978-12-15 1980-06-19 Sanden Corp Positive-displacement fluid compressor
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JPS5819875B2 (ja) * 1980-03-18 1983-04-20 サンデン株式会社 スクロ−ル型圧縮機
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US4403494A (en) * 1981-03-02 1983-09-13 Arthur D. Little, Inc. Method of fabricating scroll members by coining and tools therefor
US4463591A (en) * 1981-03-02 1984-08-07 Arthur D. Little, Inc. Method of fabricating scroll members by coining and tools therefor
US4892469A (en) * 1981-04-03 1990-01-09 Arthur D. Little, Inc. Compact scroll-type fluid compressor with swing-link driving means
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US4413959A (en) * 1981-10-19 1983-11-08 The Trane Company Scroll machine with flex member pivoted swing link
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DE3141525A1 (de) * 1981-10-20 1983-05-11 Volkswagenwerk Ag, 3180 Wolfsburg Verdraengermaschine fuer kompressible medien
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JPS5960092A (ja) * 1982-09-30 1984-04-05 Toshiba Corp スクロ−ル・コンプレツサ
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JPS59142484U (ja) * 1983-03-15 1984-09-22 サンデン株式会社 スクロ−ル型流体装置における耐摩耗性板の構造
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DE3402548A1 (de) * 1984-01-26 1985-08-01 Leybold-Heraeus GmbH, 5000 Köln Verdraengermaschine
JPS60170089U (ja) * 1984-04-20 1985-11-11 トキコ株式会社 スクロ−ル式圧縮機
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JPS61197786A (ja) * 1985-02-28 1986-09-02 Toshiba Corp スクロ−ル形圧縮機
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KR890004524B1 (ko) * 1986-02-17 1989-11-10 미쓰비시 전기 주식회사 스크롤 압축기
JP2522775B2 (ja) * 1986-11-26 1996-08-07 株式会社日立製作所 スクロ−ル流体機械
DE3719950A1 (de) * 1987-06-15 1989-01-05 Agintec Ag Verdraengermaschine
JP2675313B2 (ja) * 1987-11-21 1997-11-12 サンデン株式会社 スクロール型圧縮機
KR950008694B1 (ko) * 1987-12-28 1995-08-04 마쯔시다덴기산교 가부시기가이샤 스크롤압축기
US4884955A (en) * 1988-05-12 1989-12-05 Tecumseh Products Company Scroll compressor having oil-actuated compliance mechanism
JPH02114787U (it) * 1989-02-28 1990-09-13
US4946361A (en) * 1989-03-06 1990-08-07 Carrier Corporation Horizontal scroll compressor with oil pump
JP2701927B2 (ja) * 1989-03-20 1998-01-21 株式会社日立製作所 可変速スクロール圧縮機
JP2686137B2 (ja) * 1989-04-03 1997-12-08 株式会社日立製作所 スクロール流体機械
JP2635415B2 (ja) * 1989-07-21 1997-07-30 関西日本電気株式会社 含浸型陰極の製造方法
US5145345A (en) * 1989-12-18 1992-09-08 Carrier Corporation Magnetically actuated seal for scroll compressor
US5051079A (en) * 1990-01-17 1991-09-24 Tecumseh Products Company Two-piece scroll member with recessed welded joint
US5044904A (en) * 1990-01-17 1991-09-03 Tecumseh Products Company Multi-piece scroll members utilizing interconnecting pins and method of making same
JPH0487382U (it) * 1990-12-06 1992-07-29
GB2255595A (en) * 1991-05-06 1992-11-11 Volkswagen Ag Spiral bladed compressor.
DE69205517T2 (de) * 1991-07-31 1996-04-18 Sanden Corp Ölzufuhrsystem für eine Spiralmaschine in horizonaler Bauweise.
JP2837019B2 (ja) * 1992-02-27 1998-12-14 三菱重工業株式会社 スクロール型流体機械
JPH081178B2 (ja) * 1992-08-17 1996-01-10 株式会社東芝 横型スクロール・コンプレッサ
JPH0649783U (ja) * 1992-12-07 1994-07-08 サンデン株式会社 スクロール流体機械
JP3369786B2 (ja) * 1995-04-19 2003-01-20 サンデン株式会社 スクロール型圧縮機
JP3043979B2 (ja) * 1995-10-20 2000-05-22 サンデン株式会社 スクロール型圧縮機用ボトムプレート
JPH09144674A (ja) * 1995-11-20 1997-06-03 Tokico Ltd スクロール式流体機械
JPH109157A (ja) * 1996-06-24 1998-01-13 Sanden Corp スクロール型圧縮機
JP3478940B2 (ja) * 1997-03-04 2003-12-15 株式会社日立産機システム スクロール圧縮機
US6102681A (en) * 1997-10-15 2000-08-15 Aps Technology Stator especially adapted for use in a helicoidal pump/motor
JP2001093554A (ja) * 1999-09-28 2001-04-06 Toyota Autom Loom Works Ltd 燃料電池用圧縮回生機
DE10213252B4 (de) * 2001-03-26 2013-11-28 Kabushiki Kaisha Toyota Jidoshokki Elektrisch angetriebene Kompressoren und Verfahren zum Umlaufenlassen von Schmieröl durch diese Kompressoren
US7124585B2 (en) * 2002-02-15 2006-10-24 Korea Institute Of Machinery & Materials Scroll-type expander having heating structure and scroll-type heat exchange system employing the expander
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US10221852B2 (en) 2006-02-14 2019-03-05 Air Squared, Inc. Multi stage scroll vacuum pumps and related scroll devices
US8523544B2 (en) 2010-04-16 2013-09-03 Air Squared, Inc. Three stage scroll vacuum pump
US7942655B2 (en) * 2006-02-14 2011-05-17 Air Squared, Inc. Advanced scroll compressor, vacuum pump, and expander
US8668479B2 (en) * 2010-01-16 2014-03-11 Air Squad, Inc. Semi-hermetic scroll compressors, vacuum pumps, and expanders
US10683865B2 (en) 2006-02-14 2020-06-16 Air Squared, Inc. Scroll type device incorporating spinning or co-rotating scrolls
JP4972952B2 (ja) * 2006-02-17 2012-07-11 ダイキン工業株式会社 流体機械
KR100735900B1 (ko) 2006-05-24 2007-07-04 한국기계연구원 액분사식 스크롤형 열교환 시스템
JP5278203B2 (ja) * 2009-07-03 2013-09-04 ダイキン工業株式会社 スクロール圧縮機およびスクロール圧縮機を備える空気調和装置
US11047389B2 (en) 2010-04-16 2021-06-29 Air Squared, Inc. Multi-stage scroll vacuum pumps and related scroll devices
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US20130232975A1 (en) 2011-08-09 2013-09-12 Robert W. Saffer Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycle
CN105051370B (zh) * 2013-02-05 2018-01-26 艾默生环境优化技术有限公司 压缩机冷却系统
CN103807169B (zh) * 2014-02-17 2017-01-25 四川省宜宾普什模具有限公司 涡旋式压缩机主机
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GB2548607B (en) * 2016-03-23 2020-05-06 Edwards Ltd Scroll pump tip sealing
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US10865793B2 (en) 2016-12-06 2020-12-15 Air Squared, Inc. Scroll type device having liquid cooling through idler shafts
CN108571446A (zh) * 2018-01-11 2018-09-25 赖建国 一种涡旋流体泵
JP7042364B2 (ja) 2018-05-04 2022-03-25 エア・スクエアード・インコーポレイテッド 固定スクロール及び旋回スクロールのコンプレッサー、エキスパンダー、又は真空ポンプの液体冷却
US20200025199A1 (en) 2018-07-17 2020-01-23 Air Squared, Inc. Dual drive co-rotating spinning scroll compressor or expander
US11067080B2 (en) 2018-07-17 2021-07-20 Air Squared, Inc. Low cost scroll compressor or vacuum pump
US11530703B2 (en) 2018-07-18 2022-12-20 Air Squared, Inc. Orbiting scroll device lubrication
JP6570793B1 (ja) * 2018-12-03 2019-09-04 三菱電機株式会社 スクロール圧縮機
US11473572B2 (en) 2019-06-25 2022-10-18 Air Squared, Inc. Aftercooler for cooling compressed working fluid
US11898557B2 (en) 2020-11-30 2024-02-13 Air Squared, Inc. Liquid cooling of a scroll type compressor with liquid supply through the crankshaft
EP4108924A1 (en) * 2021-06-23 2022-12-28 Emerson Climate Technologies GmbH Thermal deformation management in a stationary scroll plate of a scroll compressor
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FR2141402B1 (it) * 1971-06-01 1973-06-29 Vulliez Paul
FR2153129B2 (it) * 1971-06-01 1974-01-04 Vulliez Paul
US3884599A (en) * 1973-06-11 1975-05-20 Little Inc A Scroll-type positive fluid displacement apparatus
US3924977A (en) * 1973-06-11 1975-12-09 Little Inc A Positive fluid displacement apparatus

Also Published As

Publication number Publication date
DE2661104C2 (it) 1992-05-14
DE2639174A1 (de) 1977-05-12
GB1518749A (en) 1978-07-26
FR2329873A1 (fr) 1977-05-27
JPS6112901U (ja) 1986-01-25
CA1073741A (en) 1980-03-18
AU1706276A (en) 1978-03-02
SE7609179L (sv) 1977-05-04
FR2329873B1 (it) 1980-05-23
AU505700B2 (en) 1979-11-29
JPS5257507A (en) 1977-05-12
US3986799A (en) 1976-10-19
DE2639174C2 (it) 1989-05-24

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