ES2088047T3 - Bomba hidrorrotativa de gas con rodete de aletas dispuestas en voladizo. - Google Patents

Bomba hidrorrotativa de gas con rodete de aletas dispuestas en voladizo.

Info

Publication number
ES2088047T3
ES2088047T3 ES92109682T ES92109682T ES2088047T3 ES 2088047 T3 ES2088047 T3 ES 2088047T3 ES 92109682 T ES92109682 T ES 92109682T ES 92109682 T ES92109682 T ES 92109682T ES 2088047 T3 ES2088047 T3 ES 2088047T3
Authority
ES
Spain
Prior art keywords
impeller
pump
rotary pump
suction
facing away
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
ES92109682T
Other languages
English (en)
Spanish (es)
Inventor
Udo Segebrecht
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.)
Sihi GmbH and Co KG
Original Assignee
Sihi GmbH and Co KG
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 Sihi GmbH and Co KG filed Critical Sihi GmbH and Co KG
Application granted granted Critical
Publication of ES2088047T3 publication Critical patent/ES2088047T3/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ES92109682T 1991-06-07 1992-06-09 Bomba hidrorrotativa de gas con rodete de aletas dispuestas en voladizo. Expired - Lifetime ES2088047T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4118844A DE4118844A1 (de) 1991-06-07 1991-06-07 Fluessigkeitsringgaspumpe mit fliegend gelagertem fluegelrad

Publications (1)

Publication Number Publication Date
ES2088047T3 true ES2088047T3 (es) 1996-08-01

Family

ID=6433468

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92109682T Expired - Lifetime ES2088047T3 (es) 1991-06-07 1992-06-09 Bomba hidrorrotativa de gas con rodete de aletas dispuestas en voladizo.

Country Status (6)

Country Link
EP (1) EP0517277B1 (de)
AT (1) ATE138161T1 (de)
DE (2) DE4118844A1 (de)
DK (1) DK0517277T3 (de)
ES (1) ES2088047T3 (de)
GR (1) GR3020531T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727719C1 (de) 1997-06-30 1998-06-25 Siemens Ag Flüssigkeitsringpumpe
DE19812976C2 (de) 1998-03-24 2000-05-04 Siemens Ag Flüssigkeitsringverdichter
NO318776B1 (no) * 2003-05-07 2005-05-02 Jets As Anordning ved vaeskeringspumpe av skruetypen
RU2342562C1 (ru) * 2007-05-07 2008-12-27 Тарханов Олег Владимирович Вакуумный жидкостно-кольцевой насос
WO2015035625A1 (zh) * 2013-09-15 2015-03-19 Gao Hanwen 一种保持间隙的密封环
CN105464979A (zh) * 2015-12-28 2016-04-06 昂伯（上海）真空设备有限公司 一种单级水环式真空泵
CN117366142A (zh) * 2022-06-30 2024-01-09 长城汽车股份有限公司 悬置结构和车辆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758446C (de) * 1941-03-30 1953-02-16 Wesselinger Gusswerk Rheinguss Einrichtung zur Befestigung eines aus korrosionsfestem Werkstoff, insbesondere hochprozentigem Siliziumguss, bestehenden Kreisel-pumpenlaufrades auf der Welle
DE1083484B (de) * 1956-07-27 1960-06-15 Nash Engineering Co Fluessigkeitsringpumpe oder -kompressor
FR1254761A (fr) * 1960-04-22 1961-02-24 Basf Ag Assemblage de pièces de machines avec des arbres ou axes
DE2022104C3 (de) * 1969-05-09 1979-02-08 The Nash Engineering Co., Norwalk, Conn. (V.St.A.) Motorgetriebene Flüssigkeitsringpumpe

Also Published As

Publication number Publication date
DE59206273D1 (de) 1996-06-20
EP0517277A1 (de) 1992-12-09
ATE138161T1 (de) 1996-06-15
DK0517277T3 (da) 1996-09-30
GR3020531T3 (en) 1996-10-31
DE4118844A1 (de) 1992-12-10
EP0517277B1 (de) 1996-05-15

Similar Documents

Publication Publication Date Title
ES2013044A6 (es) Bomba centrifuga, particularmente del tipo sin sellado
ATE140062T1 (de) Fluidpumpe
CA2146580A1 (en) Abrasion resistant gas separator
EP1019116A4 (de) Rotationspumpe mit einem hydrodynamisch gelagerten laufrad
DE68908323D1 (de) Drehkolbenmaschine der art einer schraubenpumpe.
CA2108376A1 (en) Regenerative turbine flow inducer for double or tandem mechanical seals
DE60041076D1 (de) Tauchmotor mit wellendichtungen
ATE125905T1 (de) Regelbare flügelzellenpumpe in kompakter bauweise.
GB2348927B (en) Improvements in pumps
US4255095A (en) Turbopump
GB1376206A (en) Centrifugal pumps
ES2088047T3 (es) Bomba hidrorrotativa de gas con rodete de aletas dispuestas en voladizo.
ATE173060T1 (de) Seitenströmungspumpe
IT209616Z2 (it) Anello di tenuta idraulica sulla bocca della girante in pompe mono e pluristadio.
FR2555674B1 (fr) Pompe a joint d'huile a palettes
SE9201206D0 (sv) Pump med variabelt deplacement
CN2150371Y (zh) 泵吸入口环密封装置
CA2400602A1 (en) Pressure boost pump
ES8700394A1 (es) Moto-bomba multietapa para bombeo de pozos profundos con mo-tor inundado
MY114165A (en) Liquid-ring gas pump
CN2192748Y (zh) 一种变压器用潜油泵
SU941686A1 (ru) Центробежный насос
SU1196533A1 (ru) Вертикальный насос
SU1160121A1 (ru) Уплотнительный узел вала насоса
SU823652A1 (ru) Центробежный насос

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 517277

Country of ref document: ES