GB287448A - Improvements in the rotors of centrifugal compressors - Google Patents

Improvements in the rotors of centrifugal compressors

Info

Publication number
GB287448A
GB287448A GB6494/28A GB649428A GB287448A GB 287448 A GB287448 A GB 287448A GB 6494/28 A GB6494/28 A GB 6494/28A GB 649428 A GB649428 A GB 649428A GB 287448 A GB287448 A GB 287448A
Authority
GB
United Kingdom
Prior art keywords
blades
studs
rotors
centrifugal compressors
riveted
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
GB6494/28A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB287448A publication Critical patent/GB287448A/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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes

Landscapes

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

Abstract

287,448. Akt.-Ges. Brown, Boveri, et Cie. March 19, 1927, [Convention date]. Impeller blades.- The impeller blades of a centrifugal compressor are held in the hub and cover discs by studs formed on the blades; some of the studs are riveted and others are not. It is convenient that all the studs 3 on blades 2 shall be riveted while the studs 4 on blades 1 merely penetrate the disc wholly or partially as shown in Fig. 3.
GB6494/28A 1927-03-19 1928-03-01 Improvements in the rotors of centrifugal compressors Expired GB287448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE287448X 1927-03-19

Publications (1)

Publication Number Publication Date
GB287448A true GB287448A (en) 1928-05-24

Family

ID=6059293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6494/28A Expired GB287448A (en) 1927-03-19 1928-03-01 Improvements in the rotors of centrifugal compressors

Country Status (1)

Country Link
GB (1) GB287448A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617582A (en) * 1947-05-06 1952-11-11 Beall Lois Viola Brown Rotary gas compressor
EP0372701A1 (en) * 1988-12-06 1990-06-13 Johnston Engineering Limited Improvements in road sweeping vehicles
CN105201876A (en) * 2014-06-30 2015-12-30 联想(北京)有限公司 Fan and electronic equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617582A (en) * 1947-05-06 1952-11-11 Beall Lois Viola Brown Rotary gas compressor
EP0372701A1 (en) * 1988-12-06 1990-06-13 Johnston Engineering Limited Improvements in road sweeping vehicles
US5044887A (en) * 1988-12-06 1991-09-03 Johnston Engineering Limited Blower fan impellers
GB2225814B (en) * 1988-12-06 1993-03-24 Johnston Eng Ltd Fan impellers for road sweeping vehicles
CN105201876A (en) * 2014-06-30 2015-12-30 联想(北京)有限公司 Fan and electronic equipment

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