GB1115617A - Improvements in radial flow fluid machine - Google Patents

Improvements in radial flow fluid machine

Info

Publication number
GB1115617A
GB1115617A GB3986465A GB3986465A GB1115617A GB 1115617 A GB1115617 A GB 1115617A GB 3986465 A GB3986465 A GB 3986465A GB 3986465 A GB3986465 A GB 3986465A GB 1115617 A GB1115617 A GB 1115617A
Authority
GB
United Kingdom
Prior art keywords
radial flow
fluid machine
flow fluid
boundary layer
diffuser
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
GB3986465A
Inventor
John Richard Erwin
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Priority to GB3986465A priority Critical patent/GB1115617A/en
Publication of GB1115617A publication Critical patent/GB1115617A/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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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
    • F04D29/442—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps rotating 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,115,617. Boundary layer control. GENERAL ELECTRIC CO. 17 Sept., 1965, No. 39864/65. Heading F2R. [Also in Division F1] In a radial flow compressor (see Division F1), the boundary layer of the air flow through a vaned diffuser 18 is controlled by suction or blowing means 20 or by porous walls of the diffuser.
GB3986465A 1965-09-17 1965-09-17 Improvements in radial flow fluid machine Expired GB1115617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3986465A GB1115617A (en) 1965-09-17 1965-09-17 Improvements in radial flow fluid machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3986465A GB1115617A (en) 1965-09-17 1965-09-17 Improvements in radial flow fluid machine

Publications (1)

Publication Number Publication Date
GB1115617A true GB1115617A (en) 1968-05-29

Family

ID=10411904

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3986465A Expired GB1115617A (en) 1965-09-17 1965-09-17 Improvements in radial flow fluid machine

Country Status (1)

Country Link
GB (1) GB1115617A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020263617A1 (en) * 2019-06-28 2020-12-30 Carrier Corporation Vaneless supersonic diffuser for compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020263617A1 (en) * 2019-06-28 2020-12-30 Carrier Corporation Vaneless supersonic diffuser for compressor
CN112449670A (en) * 2019-06-28 2021-03-05 开利公司 Vaneless supersonic diffuser for a compressor
US11592034B2 (en) 2019-06-28 2023-02-28 Carrier Corporation Vaneless supersonic diffuser for compressor

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