BR8007894A - Compressor de rotor - Google Patents

Compressor de rotor

Info

Publication number
BR8007894A
BR8007894A BR8007894A BR8007894A BR8007894A BR 8007894 A BR8007894 A BR 8007894A BR 8007894 A BR8007894 A BR 8007894A BR 8007894 A BR8007894 A BR 8007894A BR 8007894 A BR8007894 A BR 8007894A
Authority
BR
Brazil
Prior art keywords
rotor compressor
compressor
rotor
Prior art date
Application number
BR8007894A
Other languages
English (en)
Inventor
K Bammert
Original Assignee
K Bammert
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 K Bammert filed Critical K Bammert
Publication of BR8007894A publication Critical patent/BR8007894A/pt

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
    • 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
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
BR8007894A 1979-12-05 1980-12-02 Compressor de rotor BR8007894A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948992 DE2948992A1 (de) 1979-12-05 1979-12-05 Rotorverdichter, insbesondere schraubenrotorverdichter, mit schmiermittelzufuhr zu und schmiermitteldrainage von den lagern

Publications (1)

Publication Number Publication Date
BR8007894A true BR8007894A (pt) 1981-06-16

Family

ID=6087686

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8007894A BR8007894A (pt) 1979-12-05 1980-12-02 Compressor de rotor

Country Status (9)

Country Link
US (1) US4394113A (pt)
EP (1) EP0030619B1 (pt)
JP (1) JPS5688986A (pt)
AR (1) AR222589A1 (pt)
AU (1) AU537335B2 (pt)
BR (1) BR8007894A (pt)
CA (1) CA1156627A (pt)
DE (2) DE2948992A1 (pt)
IN (1) IN154526B (pt)

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* Cited by examiner, † Cited by third party
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JPS5870336A (ja) * 1981-10-21 1983-04-26 Nec Corp 情報処理装置
DE3150000A1 (de) * 1981-12-17 1983-07-14 Leybold-Heraeus GmbH, 5000 Köln Oelgedichtete vakuumpumpe
SE450150B (sv) * 1982-04-13 1987-06-09 Stal Refrigeration Ab Kompressor av hermetisk typ
AT378036B (de) * 1983-04-11 1985-06-10 Voest Alpine Ag Verfahren zum bespruehen der meissel und/oder der ortsbrust mit druckfluessigkeit sowie vorrichtung zur durchfuehrung dieses verfahrens
US4478054A (en) * 1983-07-12 1984-10-23 Dunham-Bush, Inc. Helical screw rotary compressor for air conditioning system having improved oil management
JPS6117191U (ja) * 1984-07-04 1986-01-31 株式会社神戸製鋼所 スクリユ圧縮機
SE8501440L (sv) * 1985-03-22 1986-06-02 Svenska Rotor Maskiner Ab Anordning vid skruvkompressorer for smorjning av ett rotorlager
US5028220A (en) * 1990-08-13 1991-07-02 Sullair Corpoation Cooling and lubrication system for a vacuum pump
JP2530765B2 (ja) * 1990-08-31 1996-09-04 株式会社神戸製鋼所 油冷式圧縮機の運転方法
CA2114454A1 (en) * 1994-01-28 1995-07-29 Heinz Bauer Compressor unit
SE503871C2 (sv) * 1994-06-21 1996-09-23 Svenska Rotor Maskiner Ab Roterande deplacementskompressor med vätskecirkulationssystem
DE59509083D1 (de) * 1995-08-09 2001-04-12 Escher Wyss Gmbh Schmiersystem für Schraubenverdichtern
US5642989A (en) * 1995-10-13 1997-07-01 National Compressed Air Canada Limited Booster compressor system
SE510066C2 (sv) * 1997-08-25 1999-04-12 Svenska Rotor Maskiner Ab Oljefri skruvrotormaskin vilkens lager smörjes med en vattenhaltig vätska
US6139280A (en) * 1998-01-21 2000-10-31 Compressor Systems, Inc. Electric switch gauge for screw compressors
US6318959B1 (en) * 1998-12-22 2001-11-20 Unozawa-Gumi Iron Works, Ltd. Multi-stage rotary vacuum pump used for high temperature gas
US6520758B1 (en) 2001-10-24 2003-02-18 Ingersoll-Rand Company Screw compressor assembly and method including a rotor having a thrust piston
BE1014461A3 (nl) * 2001-11-08 2003-10-07 Atlas Copco Airpower Nv Oliegeinjecteerde schroefcompressor.
ITVI20020083A1 (it) * 2002-05-03 2003-11-03 Virgilio Mietto Gruppo serbatorio separatore aria/olio - valvola termostatica - valvola di minima pressione - radiatore di raffreddamento dell'olio - radiat
US6672102B1 (en) * 2002-11-27 2004-01-06 Carrier Corporation Oil recovery and lubrication system for screw compressor refrigeration machine
US7165949B2 (en) * 2004-06-03 2007-01-23 Hamilton Sundstrand Corporation Cavitation noise reduction system for a rotary screw vacuum pump
BE1016581A3 (nl) * 2005-02-22 2007-02-06 Atlas Copco Airpower Nv Verbeterd watergeinjecteerd schroefcompressorelement.
JP2006291745A (ja) * 2005-04-06 2006-10-26 Hitachi Industrial Equipment Systems Co Ltd 油冷式スクリュー圧縮機
WO2007000815A1 (ja) * 2005-06-29 2007-01-04 Mayekawa Mfg. Co., Ltd 二段スクリュー圧縮機の給油方法、装置及び冷凍装置の運転方法
JP5011297B2 (ja) * 2005-08-25 2012-08-29 アテリエ ビスク ソシエテ アノニム ポンプケーシング
US20090129956A1 (en) * 2007-11-21 2009-05-21 Jean-Louis Picouet Compressor System and Method of Lubricating the Compressor System
JP5103246B2 (ja) * 2008-01-24 2012-12-19 株式会社神戸製鋼所 スクリュ圧縮機
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
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
US8752531B2 (en) * 2009-09-25 2014-06-17 James E. Bell Supercharger cooling
US8544453B2 (en) * 2009-09-25 2013-10-01 James E. Bell Supercharger cooling
RU2445513C1 (ru) * 2010-09-20 2012-03-20 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Винтовой маслозаполненный компрессорный агрегат
EP2896834B1 (en) * 2012-09-14 2017-10-25 Mayekawa Mfg. Co., Ltd. Oil-cooled screw compressor system and oil-cooled screw compressor
WO2014183204A1 (en) * 2013-05-17 2014-11-20 Victor Juchymenko Methods and systems for sealing rotating equipment such as expanders or compressors
US9951761B2 (en) 2014-01-16 2018-04-24 Ingersoll-Rand Company Aerodynamic pressure pulsation dampener
DE102014101113A1 (de) * 2014-01-30 2015-07-30 Pfeiffer Vacuum Gmbh Vakuumpumpe
US10436104B2 (en) * 2014-05-23 2019-10-08 Eaton Intelligent Power Limited Supercharger
DE102014011658A1 (de) * 2014-08-11 2016-02-11 Jung & Co. Gerätebau GmbH Schraubenspindelpumpe mit Dampfsperre
US9828995B2 (en) * 2014-10-23 2017-11-28 Ghh Rand Schraubenkompressoren Gmbh Compressor and oil drain system
AU2015382226B2 (en) * 2015-02-12 2019-03-28 Mayekawa Mfg. Co., Ltd. Oil-cooled screw compressor system and method for modifying same
MX2018007060A (es) * 2015-12-11 2018-08-15 Atlas Copco Airpower Nv Metodo para controlar la inyeccion de liquido en un aparato compresor o en un aparato expansor, un aparato compresor o un aparato expansor inyectado con liquido, y un elemento compresor o de expansion inyectado con liquido.
WO2017149729A1 (ja) * 2016-03-03 2017-09-08 三菱重工コンプレッサ株式会社 圧縮機システム
JP6826512B2 (ja) * 2017-09-06 2021-02-03 株式会社神戸製鋼所 圧縮装置
CA3016521A1 (en) * 2017-09-06 2019-03-06 Joy Global Surface Mining Inc Lubrication system for a compressor
JP6836492B2 (ja) * 2017-11-09 2021-03-03 株式会社神戸製鋼所 液冷式スクリュ圧縮機
JP7146478B2 (ja) * 2018-06-22 2022-10-04 株式会社神戸製鋼所 スクリュー圧縮機及びガス圧縮システム
CN108757453A (zh) * 2018-08-23 2018-11-06 中山市捷科能机电科技有限公司 一种喷水双螺杆压缩机
AU2021202410A1 (en) 2020-04-21 2021-11-11 Joy Global Surface Mining Inc Lubrication system for a compressor
DE102020116771A1 (de) 2020-06-25 2021-12-30 Nidec Gpm Gmbh Wellendichtring, insbesondere 2-stufiger Wellendichtring
CN116097002A (zh) * 2020-09-18 2023-05-09 株式会社日立产机*** 供液式气体压缩机
CN112594184A (zh) * 2020-12-16 2021-04-02 衢州市智能制造技术与装备研究院 一种铝合金转子无油螺杆压缩机主机（单级）
DE102021210221A1 (de) * 2021-09-15 2023-03-16 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Kompressorölaufnahmevorrichtung und Kompressorsystem mit einer solchen Kompressorölaufnahmevorrichtung
CN114352530B (zh) * 2022-03-21 2022-06-07 天津捷盛东辉保鲜科技有限公司 高效能低噪音型制冷压缩机转子
JP2024025321A (ja) * 2022-08-12 2024-02-26 株式会社日立産機システム 油冷式スクリュー圧縮機

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE471012C (de) * 1925-06-06 1929-03-19 Der Maschinenfabriken Escher A Einrichtung zum Abdichten von insbesondere zum Foerdern von Gasen und Daempfen bestimmten Maschinen mit umlaufenden Wellen
DE733959C (de) * 1937-10-09 1943-04-06 Klein Schanzlin & Becker Ag Vorrichtung zum Abdichten von rotierenden Wellen fuer Verdichter, insbesondere fuer Drehkolbenverdichter der Vielzellenbauart
FR862570A (fr) * 1939-01-11 1941-03-10 Escher Wyss Ag Compresseur à piston rotatif
US2410172A (en) * 1941-05-31 1946-10-29 Jarvis C Marble Rotary screw wheel apparatus
US2721747A (en) * 1951-12-21 1955-10-25 Read Standard Corp Hydraulic shaft seal
GB846390A (en) * 1956-11-14 1960-08-31 Howden James & Co Ltd Improvements in or relating to rotary compressors
GB959831A (en) * 1959-06-04 1964-06-03 Svenska Rotor Maskiner Ab Improvements in or relating to screw rotor machines
US3073513A (en) * 1960-04-26 1963-01-15 Svenska Rotor Maskiner Ab Rotary compressor
GB1212015A (en) * 1967-05-03 1970-11-11 Svenksa Rotor Maskiner Aktiebo Improvements in and relating to meshing screw-rotor compressors
US3556697A (en) * 1969-04-10 1971-01-19 Ingersoll Rand Co Sealing arrangement for vacuum pump
DE1939717B2 (de) * 1969-08-05 1978-03-23 Leybold-Heraeus Gmbh & Co Kg, 5000 Koeln Waelzkolbenpumpe
US4076468A (en) * 1970-07-09 1978-02-28 Svenska Rotor Maskiner Aktiebolag Multi-stage screw compressor interconnected via communication channel in common end plate
DD105868A1 (pt) * 1973-08-30 1974-05-12
GB1484994A (en) * 1973-09-03 1977-09-08 Svenska Rotor Maskiner Ab Shaft seal system for screw compressors
US4080119A (en) * 1974-06-24 1978-03-21 Sven Evald Eriksson Method and device for draining oil from the gear case of a compressor
CA1074750A (en) * 1975-03-31 1980-04-01 Sullair Corporation Rotary screw compressor and method of operation
JPS5334558Y2 (pt) * 1975-07-17 1978-08-24
SE422349B (sv) * 1977-11-28 1982-03-01 Stal Refrigeration Ab Oljeavskiljning vid en anleggning for att komprimera en gas
GB2020362A (en) * 1978-03-13 1979-11-14 Imi Fluidair Ltd Rotary compressor
DD137132B1 (de) * 1978-06-13 1986-04-23 Kuehlautomat Veb Vorrichtung am oelueberfluteter schraubenverdichter

Also Published As

Publication number Publication date
JPS5688986A (en) 1981-07-18
DE2948992A1 (de) 1981-06-11
CA1156627A (en) 1983-11-08
AR222589A1 (es) 1981-05-29
EP0030619A1 (de) 1981-06-24
IN154526B (pt) 1984-11-03
DE3069916D1 (en) 1985-02-14
EP0030619B1 (de) 1985-01-02
US4394113A (en) 1983-07-19
AU537335B2 (en) 1984-06-21
AU6468580A (en) 1981-06-11
JPH0116350B2 (pt) 1989-03-23

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19901202

HHM Expiration or disclaimer (corr.)