ES2043243T3 - Compresor helicoidal y metodo de operacion del mismo. - Google Patents

Compresor helicoidal y metodo de operacion del mismo.

Info

Publication number
ES2043243T3
ES2043243T3 ES90200581T ES90200581T ES2043243T3 ES 2043243 T3 ES2043243 T3 ES 2043243T3 ES 90200581 T ES90200581 T ES 90200581T ES 90200581 T ES90200581 T ES 90200581T ES 2043243 T3 ES2043243 T3 ES 2043243T3
Authority
ES
Spain
Prior art keywords
stator housing
equal
gas
pressure
injection points
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 - Lifetime
Application number
ES90200581T
Other languages
English (en)
Inventor
Hans Hendrik Jantzen
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.)
GRASS AIR HOLDING BV
Original Assignee
GRASS AIR HOLDING BV
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 GRASS AIR HOLDING BV filed Critical GRASS AIR HOLDING BV
Application granted granted Critical
Publication of ES2043243T3 publication Critical patent/ES2043243T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

COMPRESOR DE TORNILLO CON DOS TORNILLOS PARALELOS (1, 3) ENGRANADOS UNO CON OTRO, UNO DE LOS CUALES (1) ES ARRASTRADO MIENTRAS EL OTRO (3) ES TRANSPORTADO, RODEADOS POR UN ALOJAMIENTO DE ESTATOR (4) Y PROVISTOS DE UNA ENTRADA PARA QUE EL GAS SE COMPRIMA Y DE UNA SALIDA PARA EL GAS COMPRIMIDO, TENIENDO TAMBIEN DICHO ALOJAMIENTO DE ESTATOR PUNTOS DE INYECCION A TRAVES DE LOS CUALES SE INYECTA EL AGUA DENTRO DEL ALOJAMIENTO DEL ESTATOR, POR LO CUAL UN PUNTO DE INYECCION (A) ESTA UBICADO EN UN LUGAR DEL ALOJAMIENTO DEL ESTATOR DONDE LA PRESION ES IGUAL A --- MAS O MENOS 0.5 BARIAS, Y EN EL QUE SE PROPORCIONAN OTROS PUNTOS DE INYECCION (B) EN UN LUGAR DEL ALOJAMIENTO DEL ESTATOR (4) DONDE LA PRESION ES IGUAL A --- MAS O MENOS 0.5 BARIAS Y PUNTOS DE INYECCION (C) EN EL LADO DE ENTRADA DEL GAS, SIENDO P IGUAL A LA PRESION ABSOLUTA FINAL DEL COMPRESOR.
ES90200581T 1989-03-21 1990-03-09 Compresor helicoidal y metodo de operacion del mismo. Expired - Lifetime ES2043243T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8900694A NL8900694A (nl) 1989-03-21 1989-03-21 Schroefcompressor en werkwijze voor het bedrijven daarvan.

Publications (1)

Publication Number Publication Date
ES2043243T3 true ES2043243T3 (es) 1993-12-16

Family

ID=19854333

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90200581T Expired - Lifetime ES2043243T3 (es) 1989-03-21 1990-03-09 Compresor helicoidal y metodo de operacion del mismo.

Country Status (6)

Country Link
EP (1) EP0389036B1 (es)
AT (1) ATE92158T1 (es)
DE (1) DE69002358T2 (es)
DK (1) DK0389036T3 (es)
ES (1) ES2043243T3 (es)
NL (1) NL8900694A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300673B (en) * 1992-05-29 1997-01-15 Nat Power Plc A gas turbine plant
GB9211405D0 (en) 1992-05-29 1992-07-15 Nat Power Plc A compressor for supplying compressed gas
HU217468B (hu) * 1992-05-29 2000-02-28 National Power Plc Gázkompresszorból és turbinából álló turbinatelep és hővisszanyerő berendezés
DE4447097A1 (de) * 1994-12-29 1996-07-04 Guenter Kirsten Verdichteranlage
DE19543879C2 (de) * 1995-11-24 2002-02-28 Guenter Kirsten Schraubenverdichter mit Flüssigkeitseinspritzung
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
JP3831110B2 (ja) 1998-03-25 2006-10-11 大晃機械工業株式会社 真空ポンプのスクリューロータ
BE1024462B1 (nl) * 2016-08-01 2018-03-05 Atlas Copco Airpower Naamloze Vennootschap Vloeistofgeïnjecteerd compressor- of expanderelement en werkwijze voor het regelen van de vloeistofinjectie van een compressor- of expanderinrichting
CN106979160A (zh) * 2017-04-26 2017-07-25 珠海格力电器股份有限公司 螺杆压缩机、空调装置及制冷装置
JP6899288B2 (ja) * 2017-09-04 2021-07-07 株式会社日立産機システム スクリュー圧縮機
US11118585B2 (en) 2017-10-04 2021-09-14 Ingersoll-Rand Industrial U.S., Inc. Screw compressor with oil injection at multiple volume ratios
DE202018000178U1 (de) * 2018-01-12 2019-04-15 Leybold Gmbh Kompressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535057A (en) * 1968-09-06 1970-10-20 Esper Kodra Screw compressor
GB1413426A (en) * 1973-04-09 1975-11-12 Zimmern B Rotary air compressor sets with injection of water
DE2801408A1 (de) * 1978-01-13 1979-07-19 Linde Ag Verfahren und vorrichtung zum kuehlen eines in einem kaeltekreislauf angeordneten verdichters der drehkolbenbauart
DE2853264A1 (de) * 1978-12-09 1980-06-19 Rietschle Masch App Verfahren und einrichtung zur einspritzkuehlung von vakuumpumpen
FR2603666B1 (fr) * 1986-09-10 1990-11-09 Zimmern Bernard Compresseur injecte a commutateur de liquide

Also Published As

Publication number Publication date
EP0389036A1 (en) 1990-09-26
ATE92158T1 (de) 1993-08-15
DK0389036T3 (da) 1993-09-27
DE69002358T2 (de) 1994-02-10
DE69002358D1 (de) 1993-09-02
NL8900694A (nl) 1990-10-16
EP0389036B1 (en) 1993-07-28

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