CS183758B2 - Shaft packing of the screw compressor - Google Patents

Shaft packing of the screw compressor

Info

Publication number
CS183758B2
CS183758B2 CS7400006064A CS606474A CS183758B2 CS 183758 B2 CS183758 B2 CS 183758B2 CS 7400006064 A CS7400006064 A CS 7400006064A CS 606474 A CS606474 A CS 606474A CS 183758 B2 CS183758 B2 CS 183758B2
Authority
CS
Czechoslovakia
Prior art keywords
screw compressor
shaft packing
packing
shaft
compressor
Prior art date
Application number
CS7400006064A
Other languages
English (en)
Inventor
Lauritz 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 CS183758B2 publication Critical patent/CS183758B2/cs

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)
CS7400006064A 1973-09-03 1974-09-03 Shaft packing of the screw compressor CS183758B2 (en)

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 (1)

Publication Number Publication Date
CS183758B2 true CS183758B2 (en) 1978-07-31

Family

ID=10418909

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7400006064A CS183758B2 (en) 1973-09-03 1974-09-03 Shaft packing of the screw compressor

Country Status (10)

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

Families Citing this family (85)

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SE510066C2 (sv) * 1997-08-25 1999-04-12 Svenska Rotor Maskiner Ab Oljefri skruvrotormaskin vilkens lager smörjes med en vattenhaltig vätska
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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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EP2066988A4 (en) * 2006-09-25 2012-01-04 Dresser Rand Co COUPLING PROTECTION SYSTEM
EP2066422B1 (en) * 2006-09-26 2012-06-27 Dresser-Rand Company Improved static fluid separator device
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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
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
US20090129956A1 (en) * 2007-11-21 2009-05-21 Jean-Louis Picouet Compressor System and Method of Lubricating the Compressor System
GB2470151B (en) * 2008-03-05 2012-10-03 Dresser Rand Co 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
US8062400B2 (en) * 2008-06-25 2011-11-22 Dresser-Rand Company Dual body drum for rotary separators
US8079805B2 (en) * 2008-06-25 2011-12-20 Dresser-Rand Company Rotary separator and shaft coupler for compressors
US7922218B2 (en) * 2008-06-25 2011-04-12 Dresser-Rand Company Shear ring casing coupler device
JP4365443B1 (ja) * 2008-07-29 2009-11-18 株式会社神戸製鋼所 無給油式スクリュ圧縮機
US8899912B2 (en) 2009-01-15 2014-12-02 Dresser-Rand Company Shaft seal with convergent nozzle
CN102355973B (zh) * 2009-03-17 2013-12-04 Xtek公司 具有带空气压力特征的油再循环系统的轧机驱动装置
US8210804B2 (en) * 2009-03-20 2012-07-03 Dresser-Rand Company Slidable cover for casing access port
US8087901B2 (en) * 2009-03-20 2012-01-03 Dresser-Rand Company Fluid channeling device for back-to-back compressors
US8061972B2 (en) * 2009-03-24 2011-11-22 Dresser-Rand Company High pressure casing access cover
CN101509502B (zh) * 2009-04-03 2011-06-15 湖北三峡泵业有限公司 矿用大流量、高扬程主排水泵可控水封水装置
US20100253005A1 (en) * 2009-04-03 2010-10-07 Liarakos Nicholas P Seal for oil-free rotary displacement compressor
EP2478229B1 (en) * 2009-09-15 2020-02-26 Dresser-Rand Company Improved density-based compact separator
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
EP2533905B1 (en) 2010-02-10 2018-07-04 Dresser-Rand Company Separator fluid collector and method
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
US8673159B2 (en) 2010-07-15 2014-03-18 Dresser-Rand Company Enhanced in-line rotary separator
WO2012009159A2 (en) 2010-07-15 2012-01-19 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
US9022760B2 (en) 2011-11-02 2015-05-05 Trane International Inc. High pressure seal vent
US9568001B2 (en) 2012-09-14 2017-02-14 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
CA2912699C (en) * 2013-05-17 2021-05-25 Victor Juchymenko Methods and systems for sealing rotating equipment such as expanders or compressors
DE102014011658A1 (de) * 2014-08-11 2016-02-11 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
KR101970668B1 (ko) * 2017-12-21 2019-04-19 재 영 이 급유식 스크류 압축기의 실링장치
AU2019377910A1 (en) 2018-11-08 2021-05-27 Elgi Equipment Ltd Oil-free water-injected screw air compressor
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JP7486587B2 (ja) * 2020-02-17 2024-05-17 ブッシュ プロダクションズ ゲーエムベーハー 水素を含有する少なくとも部分的にガス状の組成物を再循環させる装置及び燃料電池システム

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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
GB1484994A (en) 1977-09-08
BE819492A (fr) 1974-12-31
JPS5712874B2 (cs) 1982-03-13
CA1012578A (en) 1977-06-21
SE399106B (sv) 1978-01-30
DE2441520A1 (de) 1975-03-06
FR2242579B1 (cs) 1978-02-17
FI256974A (cs) 1975-03-04
FR2242579A1 (cs) 1975-03-28
FI74779B (fi) 1987-11-30
SE7410347L (sv) 1976-02-16
FI74779C (fi) 1988-03-10
DE2441520C2 (de) 1987-03-12
JPS5053909A (cs) 1975-05-13
US3975123A (en) 1976-08-17

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