GB1448578A - Seals in fluid-flow machines - Google Patents

Seals in fluid-flow machines

Info

Publication number
GB1448578A
GB1448578A GB4316673A GB4316673A GB1448578A GB 1448578 A GB1448578 A GB 1448578A GB 4316673 A GB4316673 A GB 4316673A GB 4316673 A GB4316673 A GB 4316673A GB 1448578 A GB1448578 A GB 1448578A
Authority
GB
United Kingdom
Prior art keywords
strip
rotor
seals
fluid
sept
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
GB4316673A
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19722244933 external-priority patent/DE2244933A1/de
Priority claimed from DE19732334478 external-priority patent/DE2334478A1/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1448578A publication Critical patent/GB1448578A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative pumps
    • 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
    • F04D29/083—Sealings especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
GB4316673A 1972-09-13 1973-09-13 Seals in fluid-flow machines Expired GB1448578A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722244933 DE2244933A1 (de) 1972-09-13 1972-09-13 Stroemungsmaschine, insbesondere seitenkanalverdichter
DE19732334478 DE2334478A1 (de) 1973-07-06 1973-07-06 Stroemungsmaschine, insbesondere seitenkanalverdichter

Publications (1)

Publication Number Publication Date
GB1448578A true GB1448578A (en) 1976-09-08

Family

ID=25763835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4316673A Expired GB1448578A (en) 1972-09-13 1973-09-13 Seals in fluid-flow machines

Country Status (4)

Country Link
CH (1) CH560326A5 (de)
FR (1) FR2199340A5 (de)
GB (1) GB1448578A (de)
IT (1) IT993191B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246375A1 (de) * 1982-12-15 1984-06-20 Hermann 7800 Freiburg Krämer Seitenkanalpumpe
DE8911302U1 (de) * 1989-09-22 1991-01-31 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum Fördern von Kraftstoff aus dem Vorratstank eines Kraftfahrzeuges zu dessen Brennkraftmaschine
US5402182A (en) * 1990-07-17 1995-03-28 Mitsubishi Denki Kabushiki Kaisha Automatic white-balance controlling apparatus
EP1672221A3 (de) * 2004-12-15 2007-03-28 Gardner Denver Elmo Technology GmbH Verdichter, insbesondere Seitenkanalverdichter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2873581B2 (ja) * 1988-12-05 1999-03-24 一男 黒岩 遠心圧縮機
CN1147601A (zh) * 1995-09-15 1997-04-16 西门子公司 侧通道压缩机
DE29613186U1 (de) * 1996-07-30 1996-09-19 Siemens AG, 80333 München Seitenkanalverdichter
DE19921765A1 (de) * 1999-05-11 2000-11-23 Siemens Ag Seitenkanalmaschine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246375A1 (de) * 1982-12-15 1984-06-20 Hermann 7800 Freiburg Krämer Seitenkanalpumpe
DE8911302U1 (de) * 1989-09-22 1991-01-31 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum Fördern von Kraftstoff aus dem Vorratstank eines Kraftfahrzeuges zu dessen Brennkraftmaschine
US5402182A (en) * 1990-07-17 1995-03-28 Mitsubishi Denki Kabushiki Kaisha Automatic white-balance controlling apparatus
EP1672221A3 (de) * 2004-12-15 2007-03-28 Gardner Denver Elmo Technology GmbH Verdichter, insbesondere Seitenkanalverdichter

Also Published As

Publication number Publication date
IT993191B (it) 1975-09-30
CH560326A5 (de) 1975-03-27
FR2199340A5 (de) 1974-04-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees