FR323504A - Improvements to centrifugal pumps and fans - Google Patents

Improvements to centrifugal pumps and fans

Info

Publication number
FR323504A
FR323504A FR323504A FR323504DA FR323504A FR 323504 A FR323504 A FR 323504A FR 323504 A FR323504 A FR 323504A FR 323504D A FR323504D A FR 323504DA FR 323504 A FR323504 A FR 323504A
Authority
FR
France
Prior art keywords
fans
centrifugal pumps
pumps
centrifugal
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
FR323504A
Other languages
French (fr)
Inventor
Schaaf Wilhelm
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.)
Individual
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
Application granted granted Critical
Publication of FR323504A publication Critical patent/FR323504A/en
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
    • 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
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR323504A 1902-08-05 1902-08-05 Improvements to centrifugal pumps and fans Expired FR323504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR323504T 1902-08-05

Publications (1)

Publication Number Publication Date
FR323504A true FR323504A (en) 1903-03-07

Family

ID=1373791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR323504A Expired FR323504A (en) 1902-08-05 1902-08-05 Improvements to centrifugal pumps and fans

Country Status (1)

Country Link
FR (1) FR323504A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026173B (en) * 1952-09-04 1958-03-13 Siemens Ag Centrifugal pump for high speeds and large suction heads
EP0902192A3 (en) * 1997-09-15 1999-07-14 KSB Aktiengesellschaft Volute casing pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026173B (en) * 1952-09-04 1958-03-13 Siemens Ag Centrifugal pump for high speeds and large suction heads
EP0902192A3 (en) * 1997-09-15 1999-07-14 KSB Aktiengesellschaft Volute casing pump
US6146095A (en) * 1997-09-15 2000-11-14 Ksb Aktiengesellschaft Spiral housing pump

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