GB115070A - Improvements relating to Centrifugal Pumps and Fans. - Google Patents

Improvements relating to Centrifugal Pumps and Fans.

Info

Publication number
GB115070A
GB115070A GB562717A GB562717A GB115070A GB 115070 A GB115070 A GB 115070A GB 562717 A GB562717 A GB 562717A GB 562717 A GB562717 A GB 562717A GB 115070 A GB115070 A GB 115070A
Authority
GB
United Kingdom
Prior art keywords
fans
improvements relating
centrifugal pumps
blades
rotation
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
GB562717A
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.)
GWYNNES Ltd
Original Assignee
GWYNNES Ltd
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 GWYNNES Ltd filed Critical GWYNNES Ltd
Priority to GB562717A priority Critical patent/GB115070A/en
Publication of GB115070A publication Critical patent/GB115070A/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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • F04D29/245—Geometry, shape for special effects

Landscapes

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

Abstract

115,070. Gwynnes, Ltd., and Breeze, J. F. April 21, 1917. Impeller blades. - The blades have the inlet portions curved inwardly away from the direction of rotation, the passages between the blades being curved with regard to the direction of rotation forwardly near their inner ends and rearwardly towards their outer ends.
GB562717A 1917-04-21 1917-04-21 Improvements relating to Centrifugal Pumps and Fans. Expired GB115070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB562717A GB115070A (en) 1917-04-21 1917-04-21 Improvements relating to Centrifugal Pumps and Fans.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB562717A GB115070A (en) 1917-04-21 1917-04-21 Improvements relating to Centrifugal Pumps and Fans.

Publications (1)

Publication Number Publication Date
GB115070A true GB115070A (en) 1918-04-22

Family

ID=32245626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB562717A Expired GB115070A (en) 1917-04-21 1917-04-21 Improvements relating to Centrifugal Pumps and Fans.

Country Status (1)

Country Link
GB (1) GB115070A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767906A (en) * 1952-11-07 1956-10-23 Doyle Vacuum Cleaner Co Centrifugal fan wheel
US3394876A (en) * 1959-07-24 1968-07-30 Bruno Eck Drum motor blade construction
US3547554A (en) * 1969-04-07 1970-12-15 Russell J Willette Centrifugal pump
CN109257934A (en) * 2015-08-26 2019-01-22 伟尔矿物澳大利亚私人有限公司 Rotary part for slush pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767906A (en) * 1952-11-07 1956-10-23 Doyle Vacuum Cleaner Co Centrifugal fan wheel
US3394876A (en) * 1959-07-24 1968-07-30 Bruno Eck Drum motor blade construction
US3547554A (en) * 1969-04-07 1970-12-15 Russell J Willette Centrifugal pump
CN109257934A (en) * 2015-08-26 2019-01-22 伟尔矿物澳大利亚私人有限公司 Rotary part for slush pump

Similar Documents

Publication Publication Date Title
GB500965A (en) Improvements relating to screw impeller fans and pumps
US1426954A (en) Impeller for centrifugal compressors and the like
GB115070A (en) Improvements relating to Centrifugal Pumps and Fans.
US1843088A (en) Centrifugal fan
US1182439A (en) Centrifugal pump.
GB319020A (en)
US1261457A (en) Rotary fan.
US2441239A (en) Blower apparatus
GB140664A (en) Improvements in double inlet centrifugal fans, blowers and the like
GB279426A (en) Improvements in the rotors of centrifugal fans
GB191412038A (en) Improvements in or relating to Propellers, Rotary Fans, Pumps and the like.
US1250029A (en) Centrifugal compressor.
GB191403675A (en) Improvements in Revolving Members for Blowers.
US1537656A (en) Centrifugal compressor
GB191105097A (en) Improvements in Centrifugal Fans for Air or Gases.
US1475966A (en) Water turbine
GB212123A (en) Improvements in centrifugal fans
GB121052A (en) Improvements in and connected with Centrifugal and Turbine Pumps, Blowers and the like.
US782272A (en) Multistage centrifugal, turbine, or like pump.
GB412381A (en) Improvements in or relating to fans
GB244989A (en) Improvements in or relating to centrifugal suction pumps or fans
GB435612A (en) Improved cooling systems for rotary compressors, exhausters and pumps
GB242855A (en) Improvements relating to centrifugal pumps, compressors and the like
GB191419003A (en) Improvements in Centrifugal Fans.
GB191413852A (en) Improvements in Centrifugal and Screw Pumps.