CH418510A - Process for detachment-free pressure increase of media flowing in diffusers and arrangement for carrying out the process - Google Patents

Process for detachment-free pressure increase of media flowing in diffusers and arrangement for carrying out the process

Info

Publication number
CH418510A
CH418510A CH1648864A CH1648864A CH418510A CH 418510 A CH418510 A CH 418510A CH 1648864 A CH1648864 A CH 1648864A CH 1648864 A CH1648864 A CH 1648864A CH 418510 A CH418510 A CH 418510A
Authority
CH
Switzerland
Prior art keywords
diffusers
detachment
arrangement
carrying
pressure increase
Prior art date
Application number
CH1648864A
Other languages
German (de)
Inventor
Rudolf Dipl Ing Gruetter
Dibelius Guenther Prof Ing Dr
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1648864A priority Critical patent/CH418510A/en
Priority to GB5381365A priority patent/GB1125049A/en
Priority to FR42949A priority patent/FR1460418A/en
Publication of CH418510A publication Critical patent/CH418510A/en

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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid 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
    • F04D29/40—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
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH1648864A 1964-12-22 1964-12-22 Process for detachment-free pressure increase of media flowing in diffusers and arrangement for carrying out the process CH418510A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1648864A CH418510A (en) 1964-12-22 1964-12-22 Process for detachment-free pressure increase of media flowing in diffusers and arrangement for carrying out the process
GB5381365A GB1125049A (en) 1964-12-22 1965-12-20 Improvements in and relating to fluid diffusers
FR42949A FR1460418A (en) 1964-12-22 1965-12-20 Process for increasing the pressure, without detachment, in the fluid flows passing through the diffusers, and device for implementing this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1648864A CH418510A (en) 1964-12-22 1964-12-22 Process for detachment-free pressure increase of media flowing in diffusers and arrangement for carrying out the process

Publications (1)

Publication Number Publication Date
CH418510A true CH418510A (en) 1966-08-15

Family

ID=4417809

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1648864A CH418510A (en) 1964-12-22 1964-12-22 Process for detachment-free pressure increase of media flowing in diffusers and arrangement for carrying out the process

Country Status (3)

Country Link
CH (1) CH418510A (en)
FR (1) FR1460418A (en)
GB (1) GB1125049A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695874A1 (en) * 1994-08-03 1996-02-07 ROLLS-ROYCE plc A gas turbine engine and a diffuser therefor
CN111852898A (en) * 2020-07-17 2020-10-30 上海凯泉泵业（集团）有限公司 Structure of channel diffusion part of submersible axial flow pump

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1892384A1 (en) * 2006-08-25 2008-02-27 Siemens Aktiengesellschaft Diffuser for a steam turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695874A1 (en) * 1994-08-03 1996-02-07 ROLLS-ROYCE plc A gas turbine engine and a diffuser therefor
CN111852898A (en) * 2020-07-17 2020-10-30 上海凯泉泵业（集团）有限公司 Structure of channel diffusion part of submersible axial flow pump

Also Published As

Publication number Publication date
FR1460418A (en) 1966-11-25
GB1125049A (en) 1968-08-28

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