GB201094A - Improvements in and relating to centrifugal compressors and the like - Google Patents

Improvements in and relating to centrifugal compressors and the like

Info

Publication number
GB201094A
GB201094A GB3251422A GB3251422A GB201094A GB 201094 A GB201094 A GB 201094A GB 3251422 A GB3251422 A GB 3251422A GB 3251422 A GB3251422 A GB 3251422A GB 201094 A GB201094 A GB 201094A
Authority
GB
United Kingdom
Prior art keywords
impeller
edges
guide vanes
vanes
velocities
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
GB3251422A
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 GB3251422A priority Critical patent/GB201094A/en
Publication of GB201094A publication Critical patent/GB201094A/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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

201,094. British Thomson - Houston Co., Ltd., (General Electric Co.). Nov. 28, 1922. Casings.-A centrifugal compressor with an impeller 13 having radial vanes 14 is provided with stationary inlet guide vanes 16 of helicoidal form. The discharge angle of the guide vanes to the impeller has its least value at the hub and gradually increases towards the outer end. With this construction the resultant relative velocities between the absolute velocity of the fluid leaving the edges of the guide vanes and the velocities of the entrance edges of the impeller is at all points axial. Fig. 4 shows a single guide vane. The parts outside the lines 21, 24 are embedded in the metal of the casing. The inlet and outlet edges are shown at 18, 19.
GB3251422A 1922-11-28 1922-11-28 Improvements in and relating to centrifugal compressors and the like Expired GB201094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3251422A GB201094A (en) 1922-11-28 1922-11-28 Improvements in and relating to centrifugal compressors and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3251422A GB201094A (en) 1922-11-28 1922-11-28 Improvements in and relating to centrifugal compressors and the like

Publications (1)

Publication Number Publication Date
GB201094A true GB201094A (en) 1923-07-26

Family

ID=10339757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3251422A Expired GB201094A (en) 1922-11-28 1922-11-28 Improvements in and relating to centrifugal compressors and the like

Country Status (1)

Country Link
GB (1) GB201094A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575236A1 (en) * 1984-12-22 1986-06-27 Sueddeutsche Kuehler Behr Fan driven by shunt-wound DC motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575236A1 (en) * 1984-12-22 1986-06-27 Sueddeutsche Kuehler Behr Fan driven by shunt-wound DC motor

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