IL65894A - Vane type compressor having elliptical stator with doubly-offset rotor - Google Patents

Vane type compressor having elliptical stator with doubly-offset rotor

Info

Publication number
IL65894A
IL65894A IL65894A IL6589482A IL65894A IL 65894 A IL65894 A IL 65894A IL 65894 A IL65894 A IL 65894A IL 6589482 A IL6589482 A IL 6589482A IL 65894 A IL65894 A IL 65894A
Authority
IL
Israel
Prior art keywords
doubly
type compressor
vane type
offset rotor
elliptical stator
Prior art date
Application number
IL65894A
Other languages
English (en)
Other versions
IL65894A0 (en
Original Assignee
Rovac 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 Rovac Corp filed Critical Rovac Corp
Publication of IL65894A0 publication Critical patent/IL65894A0/xx
Publication of IL65894A publication Critical patent/IL65894A/xx

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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • 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
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • 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
    • F04C2250/00—Geometry
    • F04C2250/30—Geometry of the stator
    • F04C2250/301—Geometry of the stator compression chamber profile defined by a mathematical expression or by parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IL65894A 1981-06-08 1982-05-27 Vane type compressor having elliptical stator with doubly-offset rotor IL65894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/271,399 US4410305A (en) 1981-06-08 1981-06-08 Vane type compressor having elliptical stator with doubly-offset rotor

Publications (2)

Publication Number Publication Date
IL65894A0 IL65894A0 (en) 1982-08-31
IL65894A true IL65894A (en) 1987-10-30

Family

ID=23035384

Family Applications (1)

Application Number Title Priority Date Filing Date
IL65894A IL65894A (en) 1981-06-08 1982-05-27 Vane type compressor having elliptical stator with doubly-offset rotor

Country Status (10)

Country Link
US (1) US4410305A (cs)
JP (1) JPS58197493A (cs)
AU (1) AU558372B2 (cs)
BR (1) BR8203016A (cs)
CA (1) CA1191495A (cs)
DE (1) DE3220556A1 (cs)
FR (1) FR2507256B1 (cs)
GB (1) GB2099922B (cs)
IL (1) IL65894A (cs)
MX (1) MX158772A (cs)

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DE4036251A1 (de) * 1990-11-14 1992-05-21 Bosch Gmbh Robert Fluegelzellenpumpe, insbesondere fluegelzellenkompressor
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US6513482B1 (en) * 1999-03-05 2003-02-04 Honda Giken Kogyo Kabushiki Kaisha Rotary fluid machinery, vane fluid machinery, and waste heat recovery device of internal combustion engine
CN1452695A (zh) * 2000-09-04 2003-10-29 本田技研工业株式会社 旋转流体机械
US8523547B2 (en) * 2005-03-09 2013-09-03 Merton W. Pekrul Rotary engine expansion chamber apparatus and method of operation therefor
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ITMI20080464A1 (it) * 2008-03-19 2009-09-20 Ing Enea Mattei Spa Espansore/compressore volumetrico a palette ad anello rotante
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CA2636006C (en) * 2008-04-28 2010-09-14 Randell Technologies Inc. Rotor assembly for rotary compressor
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DE102009056008A1 (de) * 2009-11-26 2011-06-01 Hella Kgaa Hueck & Co. Flügelzellenpumpe
JP5637755B2 (ja) 2010-07-12 2014-12-10 三菱電機株式会社 ベーン型圧縮機
JP5425312B2 (ja) 2010-08-18 2014-02-26 三菱電機株式会社 ベーン型圧縮機
KR101423009B1 (ko) 2010-08-18 2014-07-23 미쓰비시덴키 가부시키가이샤 베인형 압축기
KR101112224B1 (ko) * 2010-12-03 2012-02-14 (주) 원티엘 계량기의 유량측정 장치 및 방법
US10016335B2 (en) 2012-03-27 2018-07-10 Electromed, Inc. Body pulsating apparatus and method
JP5963548B2 (ja) * 2012-06-05 2016-08-03 カルソニックカンセイ株式会社 気体圧縮機
CN102678544B (zh) * 2012-06-14 2014-10-01 周震贤 多滚子压缩机
US10087758B2 (en) 2013-06-05 2018-10-02 Rotoliptic Technologies Incorporated Rotary machine
EP2985466A1 (en) 2014-08-14 2016-02-17 BSH Electrodomésticos España, S.A. Rotary compressor, heat pump, and household appliance
CN105134299B (zh) * 2015-07-21 2017-06-16 天津大学 适用于二级有机朗肯循环的双工质膨胀机
EP3350447B1 (en) 2015-09-14 2020-03-25 Torad Engineering, LLC Multi-vane impeller device
KR102522991B1 (ko) 2016-12-29 2023-04-18 엘지전자 주식회사 밀폐형 압축기
KR102591414B1 (ko) 2017-02-07 2023-10-19 엘지전자 주식회사 밀폐형 압축기
DE102017117988A1 (de) * 2017-08-08 2019-02-14 Kameliya Filipova Ganeva Pneumatische oder hydraulische Vorrichtung
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US11815094B2 (en) 2020-03-10 2023-11-14 Rotoliptic Technologies Incorporated Fixed-eccentricity helical trochoidal rotary machines
KR102370499B1 (ko) 2020-03-25 2022-03-04 엘지전자 주식회사 로터리 압축기
KR102370523B1 (ko) * 2020-03-25 2022-03-04 엘지전자 주식회사 로터리 압축기
KR102387189B1 (ko) 2020-05-22 2022-04-15 엘지전자 주식회사 로터리 압축기
KR102349747B1 (ko) 2020-05-22 2022-01-11 엘지전자 주식회사 로터리 압축기
KR102378399B1 (ko) 2020-07-03 2022-03-24 엘지전자 주식회사 로터리 압축기
US11802558B2 (en) 2020-12-30 2023-10-31 Rotoliptic Technologies Incorporated Axial load in helical trochoidal rotary machines
WO2022147626A1 (en) 2021-01-08 2022-07-14 Rotoliptic Technologies Incorporated Rotary machines with teardrop-shaped rotors
US12146492B2 (en) 2021-01-08 2024-11-19 Rotoliptic Technologies Incorporated Helical trochoidal rotary machines with improved solids handling
CN112901489B (zh) * 2021-03-30 2025-01-03 王春杰 一种压缩机
EP4540499A1 (en) * 2022-06-17 2025-04-23 Amorphic Tech Ltd Sliding vane pump or turbine
CN115507029A (zh) * 2022-10-12 2022-12-23 湖南腾智机电有限责任公司 一种能提供两种真空源的集成泵
CH720501A1 (de) * 2023-02-14 2024-08-30 Busch Produktions Gmbh Ölgeschmierte Drehschieber-Vakuumpumpe
CH720503A1 (de) * 2023-02-14 2024-08-30 Busch Produktions Gmbh Ölgeschmierter Kompressor

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Also Published As

Publication number Publication date
IL65894A0 (en) 1982-08-31
CA1191495A (en) 1985-08-06
FR2507256B1 (fr) 1988-01-29
AU8461482A (en) 1982-12-16
MX158772A (es) 1989-03-13
BR8203016A (pt) 1983-05-10
AU558372B2 (en) 1987-01-29
GB2099922B (en) 1985-01-03
GB2099922A (en) 1982-12-15
DE3220556C2 (cs) 1991-06-13
JPS58197493A (ja) 1983-11-17
US4410305A (en) 1983-10-18
DE3220556A1 (de) 1983-02-24
JPH0474557B2 (cs) 1992-11-26
FR2507256A1 (fr) 1982-12-10

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