DE3069916D1 - Rotor compressor, especially screw rotor compressor, with lubricant supply to and drainage thereof from the bearings - Google Patents

Rotor compressor, especially screw rotor compressor, with lubricant supply to and drainage thereof from the bearings

Info

Publication number
DE3069916D1
DE3069916D1 DE8080106829T DE3069916T DE3069916D1 DE 3069916 D1 DE3069916 D1 DE 3069916D1 DE 8080106829 T DE8080106829 T DE 8080106829T DE 3069916 T DE3069916 T DE 3069916T DE 3069916 D1 DE3069916 D1 DE 3069916D1
Authority
DE
Germany
Prior art keywords
rotor compressor
drainage
bearings
lubricant supply
especially screw
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8080106829T
Other languages
English (en)
Inventor
Karl Prof Dr Ing Bammert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GHH Rand Schraubenkompressoren GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8080106829T priority Critical patent/DE3069916D1/de
Application granted granted Critical
Publication of DE3069916D1 publication Critical patent/DE3069916D1/de
Expired legal-status Critical Current

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)
DE8080106829T 1979-12-05 1980-11-06 Rotor compressor, especially screw rotor compressor, with lubricant supply to and drainage thereof from the bearings Expired DE3069916D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8080106829T DE3069916D1 (en) 1979-12-05 1980-11-06 Rotor compressor, especially screw rotor compressor, with lubricant supply to and drainage thereof from the bearings

Applications Claiming Priority (2)

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
DE8080106829T DE3069916D1 (en) 1979-12-05 1980-11-06 Rotor compressor, especially screw rotor compressor, with lubricant supply to and drainage thereof from the bearings

Publications (1)

Publication Number Publication Date
DE3069916D1 true DE3069916D1 (en) 1985-02-14

Family

ID=6087686

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19792948992 Withdrawn DE2948992A1 (de) 1979-12-05 1979-12-05 Rotorverdichter, insbesondere schraubenrotorverdichter, mit schmiermittelzufuhr zu und schmiermitteldrainage von den lagern
DE8080106829T Expired DE3069916D1 (en) 1979-12-05 1980-11-06 Rotor compressor, especially screw rotor compressor, with lubricant supply to and drainage thereof from the bearings

Family Applications Before (1)

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

Country Status (9)

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

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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
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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
JPWO2007000815A1 (ja) * 2005-06-29 2009-01-22 株式会社前川製作所 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
PT1917441T (pt) * 2005-08-25 2016-10-12 Ateliers Busch S A Corpo de bomba
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 (de) * 2012-09-14 2017-10-25 Mayekawa Mfg. Co., Ltd. System mit einem ölgekühlten schraubenverdichter und ölgekühlter schraubenverdichter
US10415706B2 (en) * 2013-05-17 2019-09-17 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
DE202014010816U1 (de) * 2014-08-11 2016-09-21 Jung & Co. Gerätebau GmbH Schraubenspindelpumpe mit Dampfsperre
US9828995B2 (en) * 2014-10-23 2017-11-28 Ghh Rand Schraubenkompressoren Gmbh Compressor and oil drain system
MX2017010212A (es) * 2015-02-12 2017-11-17 Maekawa Seisakusho Kk Sistema de compresor de tornillo inundado por aceite y metodo para modificar el mismo.
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.
US10746305B2 (en) * 2016-03-03 2020-08-18 Mitsubishi Heavy Industries Compressor Corporation Compressor system
CA3016521A1 (en) * 2017-09-06 2019-03-06 Joy Global Surface Mining Inc Lubrication system for a compressor
JP6826512B2 (ja) * 2017-09-06 2021-02-03 株式会社神戸製鋼所 圧縮装置
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
US12104599B2 (en) * 2020-09-18 2024-10-01 Hitachi Industrial Equipment Systems Co., Ltd. Liquid feed type gas compressor having a liquid supply system with first and second cooling units
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

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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
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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
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SE422349B (sv) * 1977-11-28 1982-03-01 Stal Refrigeration Ab Oljeavskiljning vid en anleggning for att komprimera en gas
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Also Published As

Publication number Publication date
AR222589A1 (es) 1981-05-29
EP0030619B1 (de) 1985-01-02
CA1156627A (en) 1983-11-08
DE2948992A1 (de) 1981-06-11
JPH0116350B2 (de) 1989-03-23
US4394113A (en) 1983-07-19
JPS5688986A (en) 1981-07-18
IN154526B (de) 1984-11-03
AU6468580A (en) 1981-06-11
BR8007894A (pt) 1981-06-16
EP0030619A1 (de) 1981-06-24
AU537335B2 (en) 1984-06-21

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MAN GUTEHOFFNUNGSHUETTE GMBH, 4200 OBERHAUSEN, DE

8381 Inventor (new situation)

Free format text: BAMMERT, KARL, PROF.DR.-ING., 3000 HANNOVER, DE

8327 Change in the person/name/address of the patent owner

Owner name: MAN GUTEHOFFNUNGSHUETTE AG, 4200 OBERHAUSEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: GHH-RAND SCHRAUBENKOMPRESSOREN GMBH & CO. KG, 4614

8339 Ceased/non-payment of the annual fee