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GB1208797A - A turbine driven fan impeller unit - Google Patents

A turbine driven fan impeller unit

Info

Publication number
GB1208797A
GB1208797A GB06451/68A GB1645168A GB1208797A GB 1208797 A GB1208797 A GB 1208797A GB 06451/68 A GB06451/68 A GB 06451/68A GB 1645168 A GB1645168 A GB 1645168A GB 1208797 A GB1208797 A GB 1208797A
Authority
GB
United Kingdom
Prior art keywords
shaft
water
nozzles
bearings
shafts
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
GB06451/68A
Inventor
Edmond Murphy
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.)
COOLING DEV Ltd
COOLING DEVELOPMENTS Ltd
Original Assignee
COOLING DEV Ltd
COOLING DEVELOPMENTS 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 COOLING DEV Ltd, COOLING DEVELOPMENTS Ltd filed Critical COOLING DEV Ltd
Priority to GB06451/68A priority Critical patent/GB1208797A/en
Priority to US808115A priority patent/US3589840A/en
Priority to DE19691915623 priority patent/DE1915623C3/en
Priority to JP44025260A priority patent/JPS4831163B1/ja
Priority to FR6910268A priority patent/FR2005633A1/fr
Publication of GB1208797A publication Critical patent/GB1208797A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/08—Machines or engines of reaction type; Parts or details peculiar thereto with pressure-velocity transformation exclusively in rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/024—Multi-stage pumps with contrarotating parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

1,208,797. Hydraulic turbines; axial-flow fans. COOLING DEVELOPMENTS Ltd. March 18, 1969 [April 5, 1968], No.16451/68. Headings F1C and F1T . An axial-flow contra-rotating fan unit comprises fan rotor 5, 11 mounted within a duct 12 and driven through concentric inner and outer shafts 1, 6 respectively by a water turbine A. The latter comprises substantially tangential nozzles 4 mounted on a hollow part 1b of the shaft 1 to the interior of which water is supplied through a pipe 1d having a rotary seal 1c, the water issuing through the nozzles 4 to impinge upon blades 10 attached to shaft 6 by a member 9. Thus nozzles 4 and blades 10 rotate in opposite directions to drive their respective shafts 1, 6 and fans 5, 11. In the arrangement shown, a housing 13 supports shaft 6 by bearings 14, 15 and the shaft 6 supports inner shaft 1 by bearings 7, 8, but in a modification, Fig. 1 (not shown), shaft 1 is supported at its opposite ends in bearings (2, 3) and in turn supports outer shaft 6. In a further modification, Fig. 3 (not shown), both shafts are supported from an inner concentric fixed member (16), a portion (16a) of which is hollow to allow the passage of water to the interior of shaft 1 and to nozzles 4. The fan unit may be mounted with its axis vertical and used to supply air or gas to a water cooling tower or a heat-exchanger.
GB06451/68A 1968-04-05 1968-04-05 A turbine driven fan impeller unit Expired GB1208797A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB06451/68A GB1208797A (en) 1968-04-05 1968-04-05 A turbine driven fan impeller unit
US808115A US3589840A (en) 1968-04-05 1969-03-18 Turbines
DE19691915623 DE1915623C3 (en) 1968-04-05 1969-03-27 Liquid turbine
JP44025260A JPS4831163B1 (en) 1968-04-05 1969-04-03
FR6910268A FR2005633A1 (en) 1968-04-05 1969-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB06451/68A GB1208797A (en) 1968-04-05 1968-04-05 A turbine driven fan impeller unit

Publications (1)

Publication Number Publication Date
GB1208797A true GB1208797A (en) 1970-10-14

Family

ID=10077561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06451/68A Expired GB1208797A (en) 1968-04-05 1968-04-05 A turbine driven fan impeller unit

Country Status (4)

Country Link
US (1) US3589840A (en)
JP (1) JPS4831163B1 (en)
FR (1) FR2005633A1 (en)
GB (1) GB1208797A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231621A (en) * 1989-03-23 1990-11-21 Dasic Equipment Limited Fan
GB2550568A (en) * 2016-05-20 2017-11-29 Skinners Design Ltd Fan apparatus

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410279A (en) * 1981-03-31 1983-10-18 British Nuclear Fuels Limited Apparatus for agitating the contents of storage tanks
EP1211414A3 (en) * 2000-11-30 2010-08-18 Edward Neurohr Turbine
AUPR635001A0 (en) * 2001-07-13 2001-08-02 Rmg Services Pty. Ltd. Final additions to vortex comminution and drying system
EP1653189B1 (en) * 2004-10-26 2010-06-09 Dye Precision, Inc. Paintball loader
CA2604610C (en) * 2007-11-05 2015-03-31 Nabil H. Frangie Hydroelectric machine
US8104746B2 (en) 2009-04-16 2012-01-31 Vincent Wiltz Energy efficient cooling tower system utilizing auxiliary cooling tower
KR101001056B1 (en) * 2010-02-19 2010-12-14 송길봉 Centripetal type turbine
US8235030B2 (en) 2010-05-25 2012-08-07 Dye Precision, Inc. Paintball loader
US10598222B2 (en) 2012-01-03 2020-03-24 New Way Machine Components, Inc. Air bearing for use as seal
CA2968755C (en) * 2012-11-20 2020-08-25 New Way Machine Components, Inc. Air bearing for use as an adjustable contact pressure brush
CN103148711B (en) * 2013-03-29 2014-08-20 上海宝要节能科技有限公司 Oil-pressure water turbine special for cooling tower
CN104864767B (en) * 2015-06-04 2016-09-28 广东粤电中山热电厂有限公司 A kind of water turbine type spraying and splashing facility
CN107449290A (en) * 2017-08-03 2017-12-08 杨易之 Multifunctional water wheel type cooling device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US822317A (en) * 1903-09-08 1906-06-05 Gen Electric Steam-turbine.
US930503A (en) * 1907-12-28 1909-08-10 Charles A Sturtevant Turbine-engine.
US1434672A (en) * 1919-03-05 1922-11-07 B F Sturtevant Co Steam turbine
US1462592A (en) * 1920-07-16 1923-07-24 B F Sturtevant Co Counter-rotation turboblower
US2129808A (en) * 1937-11-09 1938-09-13 Oliver D H Bentley Blower
US2318990A (en) * 1942-06-10 1943-05-11 Gen Electric Radial flow elastic fluid turbine or compressor
CH269292A (en) * 1946-01-21 1950-10-16 Buechi Alfred Gas turbine driven blower.
US2840341A (en) * 1954-05-19 1958-06-24 Essex County Welfare Board Turbine with active and reactive elements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231621A (en) * 1989-03-23 1990-11-21 Dasic Equipment Limited Fan
GB2231621B (en) * 1989-03-23 1992-07-01 Dasic Equipment Limited Fan
GB2550568A (en) * 2016-05-20 2017-11-29 Skinners Design Ltd Fan apparatus
US11248614B2 (en) 2016-05-20 2022-02-15 Skinners Design Limited Fan apparatus

Also Published As

Publication number Publication date
DE1915623A1 (en) 1969-10-30
US3589840A (en) 1971-06-29
DE1915623B2 (en) 1976-05-13
JPS4831163B1 (en) 1973-09-27
FR2005633A1 (en) 1969-12-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee