GB2355768B - Compressor or turbine rotor having spirally curved blades - Google Patents

Compressor or turbine rotor having spirally curved blades

Info

Publication number
GB2355768B
GB2355768B GB9925856A GB9925856A GB2355768B GB 2355768 B GB2355768 B GB 2355768B GB 9925856 A GB9925856 A GB 9925856A GB 9925856 A GB9925856 A GB 9925856A GB 2355768 B GB2355768 B GB 2355768B
Authority
GB
United Kingdom
Prior art keywords
compressor
turbine rotor
curved blades
spirally curved
spirally
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 - Lifetime
Application number
GB9925856A
Other versions
GB2355768A (en
GB9925856D0 (en
Inventor
Kofi Abaka Jackson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9925856A priority Critical patent/GB2355768B/en
Publication of GB9925856D0 publication Critical patent/GB9925856D0/en
Publication of GB2355768A publication Critical patent/GB2355768A/en
Application granted granted Critical
Publication of GB2355768B publication Critical patent/GB2355768B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes
    • F01D1/38—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes of the screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/25—Three-dimensional helical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9925856A 1999-11-01 1999-11-01 Compressor or turbine rotor having spirally curved blades Expired - Lifetime GB2355768B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9925856A GB2355768B (en) 1999-11-01 1999-11-01 Compressor or turbine rotor having spirally curved blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9925856A GB2355768B (en) 1999-11-01 1999-11-01 Compressor or turbine rotor having spirally curved blades

Publications (3)

Publication Number Publication Date
GB9925856D0 GB9925856D0 (en) 1999-12-29
GB2355768A GB2355768A (en) 2001-05-02
GB2355768B true GB2355768B (en) 2004-03-17

Family

ID=10863771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9925856A Expired - Lifetime GB2355768B (en) 1999-11-01 1999-11-01 Compressor or turbine rotor having spirally curved blades

Country Status (1)

Country Link
GB (1) GB2355768B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008323632B2 (en) * 2007-11-16 2014-12-04 Elemental Energy Technologies Limited A power generator
CN104948496A (en) * 2015-06-17 2015-09-30 南京航空航天大学 Spiral turbine of aviation gas turbine engine
CN106437857A (en) * 2016-11-01 2017-02-22 翁志远 Spiral channel type steam turbine and steam turbine equipment

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8708643B2 (en) * 2007-08-14 2014-04-29 General Electric Company Counter-rotatable fan gas turbine engine with axial flow positive displacement worm gas generator
KR100934174B1 (en) * 2009-04-21 2009-12-29 황부성 A exhaust gas driving generator
CN102588349B (en) * 2012-02-28 2014-02-19 中联重科股份有限公司 Axial flow fan for exhausting air and dust in pipeline
CN104061065B (en) * 2013-03-18 2015-04-01 王军 Energy conversion device of hollow rotor
CN104948473A (en) * 2015-06-17 2015-09-30 南京航空航天大学 Spiral compressor for aviation gas turbine engine
CN107061355A (en) * 2015-12-30 2017-08-18 熵零技术逻辑工程院集团股份有限公司 Spiral fluid passageway compressor
SG11201907397VA (en) * 2017-02-14 2019-09-27 Solarjoule Ip Holdings Ltd Improvements to a helical fan/pump/turbine
US10598181B2 (en) 2017-11-30 2020-03-24 Rayne Sung Gas turbine engines and compression systems therefor
CN110017173A (en) * 2019-05-15 2019-07-16 游涛 A kind of turbine and engine
CN110219810A (en) * 2019-07-23 2019-09-10 中国民用航空飞行学院 A kind of screw compressor and combination compressibility
EP3798435B1 (en) * 2019-09-25 2023-06-07 Leone-Meier, Barbara Power station unit for a hybrid power station
EP4314516A1 (en) * 2021-03-30 2024-02-07 Leone, Patric Drive unit
CN115539407A (en) * 2022-10-12 2022-12-30 广西佳尔通环境科技有限公司 Air high-pressure high-temperature device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB357022A (en) * 1930-11-29 1931-09-17 Sebastiano Strazzulla Improvements in turbo-motors
GB380572A (en) * 1931-03-06 1932-09-22 Sebastiano Strazzulla Improvements in turbo-motors
GB397375A (en) * 1933-01-20 1933-08-24 Roger Dussi Improvements in explosion gas turbines
GB464874A (en) * 1935-12-18 1937-04-27 John Walter Rainier Improvements in or connected with internal combustion turbines
GB471671A (en) * 1936-02-08 1937-09-08 Cornelis Willem Stants Screw motor
GB1153993A (en) * 1965-06-16 1969-06-04 Rolls Royce Rotary Impeller Pumps
GB1447990A (en) * 1973-07-02 1976-09-02 Ford Research Dev Ltd Eric H Internal combustion engines
GB1561416A (en) * 1976-07-23 1980-02-20 Carrouset P Impeller
US4500254A (en) * 1982-11-08 1985-02-19 Rozniecki Edward J Gas expansion motor
US4845939A (en) * 1986-08-12 1989-07-11 Rolls-Royce Plc Gas turbine engine with bypass diverter means
US5139391A (en) * 1988-03-24 1992-08-18 Pierre Carrouset Rotary machine with non-positive displacement usable as a pump, compressor, propulsor, generator or drive turbine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB357022A (en) * 1930-11-29 1931-09-17 Sebastiano Strazzulla Improvements in turbo-motors
GB380572A (en) * 1931-03-06 1932-09-22 Sebastiano Strazzulla Improvements in turbo-motors
GB397375A (en) * 1933-01-20 1933-08-24 Roger Dussi Improvements in explosion gas turbines
GB464874A (en) * 1935-12-18 1937-04-27 John Walter Rainier Improvements in or connected with internal combustion turbines
GB471671A (en) * 1936-02-08 1937-09-08 Cornelis Willem Stants Screw motor
GB1153993A (en) * 1965-06-16 1969-06-04 Rolls Royce Rotary Impeller Pumps
GB1447990A (en) * 1973-07-02 1976-09-02 Ford Research Dev Ltd Eric H Internal combustion engines
GB1561416A (en) * 1976-07-23 1980-02-20 Carrouset P Impeller
US4500254A (en) * 1982-11-08 1985-02-19 Rozniecki Edward J Gas expansion motor
US4845939A (en) * 1986-08-12 1989-07-11 Rolls-Royce Plc Gas turbine engine with bypass diverter means
US5139391A (en) * 1988-03-24 1992-08-18 Pierre Carrouset Rotary machine with non-positive displacement usable as a pump, compressor, propulsor, generator or drive turbine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008323632B2 (en) * 2007-11-16 2014-12-04 Elemental Energy Technologies Limited A power generator
CN104948496A (en) * 2015-06-17 2015-09-30 南京航空航天大学 Spiral turbine of aviation gas turbine engine
CN106437857A (en) * 2016-11-01 2017-02-22 翁志远 Spiral channel type steam turbine and steam turbine equipment

Also Published As

Publication number Publication date
GB2355768A (en) 2001-05-02
GB9925856D0 (en) 1999-12-29

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20191031