GB1237363A - Improved rotary, bladed, circumferential fluid-flow machines - Google Patents

Improved rotary, bladed, circumferential fluid-flow machines

Info

Publication number
GB1237363A
GB1237363A GB04356/67A GB1435667A GB1237363A GB 1237363 A GB1237363 A GB 1237363A GB 04356/67 A GB04356/67 A GB 04356/67A GB 1435667 A GB1435667 A GB 1435667A GB 1237363 A GB1237363 A GB 1237363A
Authority
GB
United Kingdom
Prior art keywords
wave guide
inlet
passage
partition
outlet
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
GB04356/67A
Inventor
Herbert Sixsmith
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB04356/67A priority Critical patent/GB1237363A/en
Publication of GB1237363A publication Critical patent/GB1237363A/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
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps

Landscapes

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

Abstract

1,237,363. Circumferential-flow compressors. NATIONAL RESEARCH DEVELOPMENT CORP. June 14, 1968 [March 29, 1967], No. 14356/67. Heading F1C. A circumferential-flow compressor has a rotor 3, Fig. 1, having blades 4 arranged within a toroidal passage 6 containing a toroidal guide 11 and communicating with the inlet 7 and the outlet 8. A partition 9 between the inlet and outlet is provided with an acoustic wave guide 12 into which high-pressure fluid trapped between the rotor blades by the partition is directed. The wave guide is tuned to resonate at the frequency at which successive or alternate blades move past the wave guide inlet for a predetermined rotor speed, to produce a standing pressure wave in the wave guide. The wave guide communicates, via duct (13), Fig. 2 (not shown), with the toroidal passage 6 at a position preferably diametrically opposite the partition 9 to return the fluid to the passage at about the mean pressure therein. The passage may decrease in cross-sectional flow area from the inlet to the outlet and may contain stator vanes 15, 16, Fig. 3. The rotor blades and stator vanes may be of aerofoil form.
GB04356/67A 1967-03-29 1967-03-29 Improved rotary, bladed, circumferential fluid-flow machines Expired GB1237363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB04356/67A GB1237363A (en) 1967-03-29 1967-03-29 Improved rotary, bladed, circumferential fluid-flow machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB04356/67A GB1237363A (en) 1967-03-29 1967-03-29 Improved rotary, bladed, circumferential fluid-flow machines

Publications (1)

Publication Number Publication Date
GB1237363A true GB1237363A (en) 1971-06-30

Family

ID=10039718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB04356/67A Expired GB1237363A (en) 1967-03-29 1967-03-29 Improved rotary, bladed, circumferential fluid-flow machines

Country Status (1)

Country Link
GB (1) GB1237363A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011982A1 (en) * 1978-11-28 1980-06-11 CompAir Industrial Limited Regenerative rotodynamic machines
US4441855A (en) * 1980-03-20 1984-04-10 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Compressors
WO1994015101A1 (en) * 1992-12-29 1994-07-07 Joint Stock Company En&Fi Vortex compressor
WO2009059719A1 (en) 2007-11-05 2009-05-14 Gardner Denver Deutschland Gmbh Side channel compressor
KR20110130510A (en) * 2009-03-23 2011-12-05 발디미르 안드레이비츠 부슈에프 Bladed reactor for the pyrolysis of hydrocarbons
WO2016001476A1 (en) * 2014-07-03 2016-01-07 Coolbrook Oy Process and rotary machine type reactor

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011982A1 (en) * 1978-11-28 1980-06-11 CompAir Industrial Limited Regenerative rotodynamic machines
US4441855A (en) * 1980-03-20 1984-04-10 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Compressors
WO1994015101A1 (en) * 1992-12-29 1994-07-07 Joint Stock Company En&Fi Vortex compressor
WO2009059719A1 (en) 2007-11-05 2009-05-14 Gardner Denver Deutschland Gmbh Side channel compressor
CN101842598B (en) * 2007-11-05 2012-11-07 加德纳·丹佛德国股份有限公司 Side channel compressor
US8662822B2 (en) 2007-11-05 2014-03-04 Gardner Denver Deutschland Gmbh Side channel compressor
KR20110130510A (en) * 2009-03-23 2011-12-05 발디미르 안드레이비츠 부슈에프 Bladed reactor for the pyrolysis of hydrocarbons
EP2412430A4 (en) * 2009-03-23 2015-07-22 Coolbrook Oy Bladed reactor for the pyrolysis of hydrocarbons
KR101594848B1 (en) * 2009-03-23 2016-02-17 쿨브루크 오와이 Bladed reactor for the pyrolysis of hydrocarbons
US9494038B2 (en) 2009-03-23 2016-11-15 Coolbrook Oy Bladed reactor for the pyrolysis of hydrocarbons
WO2016001476A1 (en) * 2014-07-03 2016-01-07 Coolbrook Oy Process and rotary machine type reactor
EA037178B1 (en) * 2014-07-03 2021-02-15 Кулбрук Ой Pyrolysis process and reactor therefor

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