JPS59200100A - うず巻室と連通する安定用スロツトを備えた遠心ポンプ - Google Patents

うず巻室と連通する安定用スロツトを備えた遠心ポンプ

Info

Publication number
JPS59200100A
JPS59200100A JP1222984A JP1222984A JPS59200100A JP S59200100 A JPS59200100 A JP S59200100A JP 1222984 A JP1222984 A JP 1222984A JP 1222984 A JP1222984 A JP 1222984A JP S59200100 A JPS59200100 A JP S59200100A
Authority
JP
Japan
Prior art keywords
slot
centrifugal pump
space
diffuser
point
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.)
Pending
Application number
JP1222984A
Other languages
English (en)
Japanese (ja)
Inventor
ジユルス・エル・ダツソード
ドナルド・ピー・スロツトマン
ジヨージ・ダブリユ・プフアンベーカー
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of JPS59200100A publication Critical patent/JPS59200100A/ja
Pending 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/428—Discharge tongues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1222984A 1983-04-15 1984-01-27 うず巻室と連通する安定用スロツトを備えた遠心ポンプ Pending JPS59200100A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48518983A 1983-04-15 1983-04-15

Publications (1)

Publication Number Publication Date
JPS59200100A true JPS59200100A (ja) 1984-11-13

Family

ID=23927243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1222984A Pending JPS59200100A (ja) 1983-04-15 1984-01-27 うず巻室と連通する安定用スロツトを備えた遠心ポンプ

Country Status (5)

Country Link
JP (1) JPS59200100A (fr)
CA (1) CA1222903A (fr)
DE (1) DE3414105A1 (fr)
FR (1) FR2544402A1 (fr)
GB (1) GB2138504A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5971023A (en) * 1997-02-12 1999-10-26 Medtronic, Inc. Junction for shear sensitive biological fluid paths

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55151198A (en) * 1979-05-11 1980-11-25 Matsushita Electric Ind Co Ltd Electric fan

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE259984C (fr) *
GB609971A (en) * 1945-03-31 1948-10-08 British Thomson Houston Co Ltd Improvements in and relating to centrifugal compressors
US2764944A (en) * 1954-02-03 1956-10-02 Lucas Industries Ltd Centrifugal pumps
US3120813A (en) * 1960-04-28 1964-02-11 Bell Aircraft Corp Centrifugal pump
US3957392A (en) * 1974-11-01 1976-05-18 Caterpillar Tractor Co. Self-aligning vanes for a turbomachine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55151198A (en) * 1979-05-11 1980-11-25 Matsushita Electric Ind Co Ltd Electric fan

Also Published As

Publication number Publication date
DE3414105A1 (de) 1984-10-18
GB2138504A (en) 1984-10-24
FR2544402A1 (fr) 1984-10-19
GB8404857D0 (en) 1984-03-28
CA1222903A (fr) 1987-06-16

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