SE7410347L - Axialtetning for skruvkompressor. - Google Patents

Axialtetning for skruvkompressor.

Info

Publication number
SE7410347L
SE7410347L SE7410347A SE7410347A SE7410347L SE 7410347 L SE7410347 L SE 7410347L SE 7410347 A SE7410347 A SE 7410347A SE 7410347 A SE7410347 A SE 7410347A SE 7410347 L SE7410347 L SE 7410347L
Authority
SE
Sweden
Prior art keywords
screw compressor
axial seal
seal
axial
compressor
Prior art date
Application number
SE7410347A
Other languages
Unknown language ( )
English (en)
Other versions
SE399106B (sv
Inventor
L B Schibbye
Original Assignee
Svenska Rotor Maskiner Ab
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 Svenska Rotor Maskiner Ab filed Critical Svenska Rotor Maskiner Ab
Publication of SE7410347L publication Critical patent/SE7410347L/sv
Publication of SE399106B publication Critical patent/SE399106B/sv

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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C27/009—Shaft sealings specially adapted for 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
SE7410347A 1973-09-03 1974-08-14 Axeltetningssystem for en skruvkompressor SE399106B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41266/73A GB1484994A (en) 1973-09-03 1973-09-03 Shaft seal system for screw compressors

Publications (2)

Publication Number Publication Date
SE7410347L true SE7410347L (sv) 1976-02-16
SE399106B SE399106B (sv) 1978-01-30

Family

ID=10418909

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7410347A SE399106B (sv) 1973-09-03 1974-08-14 Axeltetningssystem for en skruvkompressor

Country Status (10)

Country Link
US (1) US3975123A (sv)
JP (1) JPS5712874B2 (sv)
BE (1) BE819492A (sv)
CA (1) CA1012578A (sv)
CS (1) CS183758B2 (sv)
DE (1) DE2441520C2 (sv)
FI (1) FI74779C (sv)
FR (1) FR2242579B1 (sv)
GB (1) GB1484994A (sv)
SE (1) SE399106B (sv)

Families Citing this family (85)

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DE2948992A1 (de) * 1979-12-05 1981-06-11 Karl Prof.Dr.-Ing. 3000 Hannover Bammert Rotorverdichter, insbesondere schraubenrotorverdichter, mit schmiermittelzufuhr zu und schmiermitteldrainage von den lagern
CH668296A5 (de) * 1980-09-12 1988-12-15 Barmag Barmer Maschf Austragspumpe zum austragen von schmelzfluessigen polymeren.
DE3047699A1 (de) * 1980-12-18 1982-07-01 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Waelzkolbenpumpe mit druckausgleichskammer
JPS5853878U (ja) * 1981-10-09 1983-04-12 株式会社日本自動車部品総合研究所 回転圧縮機
IT1155126B (it) * 1982-03-10 1987-01-21 Fiat Auto Spa Compressore volumetrico rotativo del tipo roots
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DE4301293C2 (de) * 1993-01-15 1996-07-11 Mannesmann Ag Vorrichtung zum Entfernen kleiner Schmier- und Kühlflüssigkeitsleckagemengen
SE510066C2 (sv) * 1997-08-25 1999-04-12 Svenska Rotor Maskiner Ab Oljefri skruvrotormaskin vilkens lager smörjes med en vattenhaltig vätska
JPH11270484A (ja) * 1998-03-24 1999-10-05 Taiko Kikai Industries Co Ltd スクリューロータ型ウエット真空ポンプ
DE29807796U1 (de) 1998-04-30 1999-09-09 GHH-RAND Schraubenkompressoren GmbH & Co. KG, 46145 Oberhausen Dichtungsanordnung für einen Wellenzapfen eines trockenlaufenden Rotationsschraubenverdichters
CN1114044C (zh) * 1999-01-11 2003-07-09 纳幕尔杜邦公司 螺旋压缩机
IT1309299B1 (it) * 1999-06-23 2002-01-22 Samputensili Spa Compressore rotativo a vite per gas refrigerante da utilizzare in unimpianto di condizionamento o refrigerazione di piccola potenza.
US6457950B1 (en) 2000-05-04 2002-10-01 Flowserve Management Company Sealless multiphase screw-pump-and-motor package
US7553142B2 (en) * 2004-02-25 2009-06-30 Carrier Corporation Lubrication system for compressor
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KR20080068441A (ko) * 2007-01-19 2008-07-23 삼성전자주식회사 용량가변 회전압축기
JP2008255797A (ja) * 2007-03-30 2008-10-23 Anest Iwata Corp オイルフリーロータリコンプレッサのロータ軸シール装置
JP2008255796A (ja) * 2007-03-30 2008-10-23 Anest Iwata Corp オイルフリーロータリ圧縮機の軸封装置
JP5046379B2 (ja) * 2007-03-30 2012-10-10 アネスト岩田株式会社 オイルフリーロータリコンプレッサのロータ軸シール装置
US20090129956A1 (en) * 2007-11-21 2009-05-21 Jean-Louis Picouet Compressor System and Method of Lubricating the Compressor System
WO2009111616A2 (en) * 2008-03-05 2009-09-11 Dresser-Rand Company Compressor assembly including separator and ejector pump
JP4431184B2 (ja) * 2008-06-13 2010-03-10 株式会社神戸製鋼所 スクリュ圧縮装置
US8079805B2 (en) * 2008-06-25 2011-12-20 Dresser-Rand Company Rotary separator and shaft coupler for compressors
US8062400B2 (en) * 2008-06-25 2011-11-22 Dresser-Rand Company Dual body drum for rotary separators
US7922218B2 (en) * 2008-06-25 2011-04-12 Dresser-Rand Company Shear ring casing coupler device
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US8677850B2 (en) * 2009-03-17 2014-03-25 Xtek, Inc. Rolling mill drive with oil recirculation system having air pressure feature
US8087901B2 (en) * 2009-03-20 2012-01-03 Dresser-Rand Company Fluid channeling device for back-to-back compressors
US8210804B2 (en) * 2009-03-20 2012-07-03 Dresser-Rand Company Slidable cover for casing access port
US8061972B2 (en) * 2009-03-24 2011-11-22 Dresser-Rand Company High pressure casing access cover
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US20100253005A1 (en) * 2009-04-03 2010-10-07 Liarakos Nicholas P Seal for oil-free rotary displacement compressor
BR112012005866B1 (pt) * 2009-09-15 2021-01-19 Dresser-Rand Company aparelho para a separação de um fluido e método para a separação de um componente de peso específico mais alto de um componente de peso específico mais baixo de um fluido
WO2011100158A2 (en) 2010-02-10 2011-08-18 Dresser-Rand Company Separator fluid collector and method
JP5542468B2 (ja) * 2010-02-10 2014-07-09 株式会社日立産機システム 水注入式スクロール空気圧縮機
JP5542518B2 (ja) * 2010-05-10 2014-07-09 株式会社日立産機システム 空気圧縮機
WO2012009158A2 (en) 2010-07-15 2012-01-19 Dresser-Rand Company Enhanced in-line rotary separator
US8663483B2 (en) 2010-07-15 2014-03-04 Dresser-Rand Company Radial vane pack for rotary separators
WO2012012018A2 (en) 2010-07-20 2012-01-26 Dresser-Rand Company Combination of expansion and cooling to enhance separation
US8821362B2 (en) 2010-07-21 2014-09-02 Dresser-Rand Company Multiple modular in-line rotary separator bundle
EP2614216B1 (en) 2010-09-09 2017-11-15 Dresser-Rand Company Flush-enabled controlled flow drain
DE102010045881A1 (de) * 2010-09-17 2012-03-22 Pfeiffer Vacuum Gmbh Vakuumpumpe
JP5425049B2 (ja) * 2010-12-17 2014-02-26 株式会社神戸製鋼所 水噴射式スクリュ圧縮機
JP5714945B2 (ja) * 2010-12-27 2015-05-07 株式会社神戸製鋼所 水噴射式スクリュ圧縮機
JP5698039B2 (ja) * 2011-03-11 2015-04-08 株式会社神戸製鋼所 水噴射式スクリュ圧縮機
CN102287370A (zh) * 2011-07-11 2011-12-21 新乡市夏烽电器有限公司 螺杆泵增压注水系统
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EP2896834B1 (en) * 2012-09-14 2017-10-25 Mayekawa Mfg. Co., Ltd. Oil-cooled screw compressor system and oil-cooled screw compressor
US10066635B2 (en) * 2012-12-20 2018-09-04 Sulzer Management Ag Multiphase pump
WO2014183204A1 (en) * 2013-05-17 2014-11-20 Victor Juchymenko Methods and systems for sealing rotating equipment such as expanders or compressors
DE202014010816U1 (de) * 2014-08-11 2016-09-21 Jung & Co. Gerätebau GmbH Schraubenspindelpumpe mit Dampfsperre
US9803639B2 (en) * 2014-12-19 2017-10-31 Ghh-Rand Schraubenkompressoren Gmbh Sectional sealing system for rotary screw compressor
US10451061B2 (en) 2016-05-06 2019-10-22 Ingersoll-Rand Company Compressor having non-contact and contact seals
CN105927548B (zh) * 2016-06-21 2017-12-15 西安交通大学 一种喷水螺杆蒸汽压缩机
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US11686308B2 (en) 2018-11-08 2023-06-27 Elgi Equipments Ltd Oil-free water-injected screw air compressor
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US1188189A (en) * 1915-03-18 1916-06-20 Gen Electric Shaft packing and seal for centrifugal compressors.
DE451680C (de) * 1926-04-15 1927-11-01 Bbc Brown Boveri & Cie Lahyrinthstopfbuechse fuer die Wellen von Maschinen mit hoher Drehzahl
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GB1064354A (en) * 1964-02-26 1967-04-05 Svenska Rotor Maskiner Ab A screw rotor machine for expanding a gaseous working medium of high temperature
US3385514A (en) * 1966-04-11 1968-05-28 Trw Inc Refrigerant vapor compressor
US3556697A (en) * 1969-04-10 1971-01-19 Ingersoll Rand Co Sealing arrangement for vacuum pump

Also Published As

Publication number Publication date
FI74779B (fi) 1987-11-30
FI256974A (sv) 1975-03-04
FR2242579B1 (sv) 1978-02-17
DE2441520A1 (de) 1975-03-06
JPS5053909A (sv) 1975-05-13
FI74779C (sv) 1988-03-10
FR2242579A1 (sv) 1975-03-28
CA1012578A (en) 1977-06-21
GB1484994A (en) 1977-09-08
BE819492A (fr) 1974-12-31
DE2441520C2 (de) 1987-03-12
US3975123A (en) 1976-08-17
CS183758B2 (en) 1978-07-31
SE399106B (sv) 1978-01-30
JPS5712874B2 (sv) 1982-03-13

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