CH422213A - Semi-axial turbo machine - Google Patents

Semi-axial turbo machine

Info

Publication number
CH422213A
CH422213A CH183763A CH183763A CH422213A CH 422213 A CH422213 A CH 422213A CH 183763 A CH183763 A CH 183763A CH 183763 A CH183763 A CH 183763A CH 422213 A CH422213 A CH 422213A
Authority
CH
Switzerland
Prior art keywords
semi
turbo machine
axial turbo
axial
machine
Prior art date
Application number
CH183763A
Other languages
German (de)
Inventor
Ernst Sheets Herman
Lawrence Kurt
Original Assignee
Gen Dynamics Corp
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 Gen Dynamics Corp filed Critical Gen Dynamics Corp
Publication of CH422213A publication Critical patent/CH422213A/en

Links

Classifications

    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/146—Shape, i.e. outer, aerodynamic form of blades with tandem configuration, split blades or slotted blades
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • F04D29/544—Blade shapes
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
CH183763A 1962-02-15 1963-02-14 Semi-axial turbo machine CH422213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US173437A US3173604A (en) 1962-02-15 1962-02-15 Mixed flow turbo machine

Publications (1)

Publication Number Publication Date
CH422213A true CH422213A (en) 1966-10-15

Family

ID=22632019

Family Applications (1)

Application Number Title Priority Date Filing Date
CH183763A CH422213A (en) 1962-02-15 1963-02-14 Semi-axial turbo machine

Country Status (4)

Country Link
US (1) US3173604A (en)
CH (1) CH422213A (en)
DE (1) DE1428105A1 (en)
GB (1) GB1033502A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH687637A5 (en) * 1993-11-04 1997-01-15 Micronel Ag Axialkleinventilator.

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74115C (en) * 1981-03-27 1987-12-10 Foehn Oy PROPELLER.
US4512718A (en) * 1982-10-14 1985-04-23 United Technologies Corporation Tandem fan stage for gas turbine engines
JPS6141886U (en) * 1984-08-21 1986-03-17 株式会社 日本計器製作所 Juan Motor
US4678398A (en) * 1985-05-08 1987-07-07 The Garrett Corporation High efficiency transonic mixed-flow compressor method and apparatus
US4884314A (en) * 1987-11-12 1989-12-05 Black & Decker Inc. Portable blower
DE3742841A1 (en) * 1987-12-17 1989-07-13 Kloeckner Humboldt Deutz Ag FAN
US4981414A (en) * 1988-05-27 1991-01-01 Sheets Herman E Method and apparatus for producing fluid pressure and controlling boundary layer
US5152661A (en) * 1988-05-27 1992-10-06 Sheets Herman E Method and apparatus for producing fluid pressure and controlling boundary layer
US4946348A (en) * 1989-02-14 1990-08-07 Airflow Research & Manufacturing Corporation Centrifugal fan with airfoil vanes in annular volute envelope
FR2682428B1 (en) * 1991-10-11 1993-12-24 Michele Martinez DEVICE FOR CONTROLLING AND CONTROLLING THE ROTATION OF A PNEUMATIC TURBINE.
JP2735730B2 (en) * 1992-03-11 1998-04-02 日機装株式会社 Diffuser vane for diffuser pump
US5577888A (en) * 1995-06-23 1996-11-26 Siemens Electric Limited High efficiency, low-noise, axial fan assembly
JP2954539B2 (en) * 1996-08-09 1999-09-27 川崎重工業株式会社 Tandem cascade
WO1998011343A1 (en) * 1996-09-10 1998-03-19 Voest-Alpine, Machinery Construction & Engineering Gmbh Bulb turbine system
US5906179A (en) * 1997-06-27 1999-05-25 Siemens Canada Limited High efficiency, low solidity, low weight, axial flow fan
US6065937A (en) * 1998-02-03 2000-05-23 Siemens Canada Limited High efficiency, axial flow fan for use in an automotive cooling system
US5957661A (en) * 1998-06-16 1999-09-28 Siemens Canada Limited High efficiency to diameter ratio and low weight axial flow fan
US6206635B1 (en) * 1998-12-07 2001-03-27 Valeo, Inc. Fan stator
TW546443B (en) * 2002-09-27 2003-08-11 Delta Electronics Inc Axial flow fan with a plurality of segment blades
US7168918B2 (en) * 2004-09-30 2007-01-30 General Electric Company High performance cooling fan
GB0506685D0 (en) * 2005-04-01 2005-05-11 Hopkins David R A design to increase and smoothly improve the throughput of fluid (air or gas) through the inlet fan (or fans) of an aero-engine system
US7654793B2 (en) * 2005-05-13 2010-02-02 Valeo Electrical Systems, Inc. Fan shroud supports which increase resonant frequency
AU2009291507B2 (en) * 2008-09-11 2013-06-13 Hunter Pacific International Pty Ltd Extraction fan and rotor
US8932013B2 (en) 2011-10-05 2015-01-13 Twin City Fan Companies, Ltd. Guide vane and inline fan assembly
CN102817868B (en) * 2012-08-09 2016-05-18 文树平 A kind of eddy current type impeller of smoke exhaust ventilator
CN104806538B (en) * 2015-04-02 2017-11-28 佛山市南海九洲普惠风机有限公司 A kind of axial-flow type smoke exhaust fan
CA2966053C (en) 2016-05-05 2022-10-18 Tti (Macao Commercial Offshore) Limited Mixed flow fan
DE102016007205A1 (en) * 2016-06-08 2017-12-14 Ziehl-Abegg Se fan unit
EP4050222A4 (en) * 2020-01-06 2022-12-21 Guangdong Welling Motor Manufacturing Co., Ltd. Diffuser, air supply apparatus, and dust collection equipment
JP2024508185A (en) 2021-03-03 2024-02-22 ウィスパー エアロ インコーポレイテッド Propulsion fan and drive system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2084111A (en) * 1933-05-05 1937-06-15 Schicht Friedrich Axial flow fan or pump
GB564336A (en) * 1942-06-29 1944-09-22 Escher Wyss Maschf Ag Multistage axial flow compressor
GB628263A (en) * 1943-06-01 1949-08-25 Louis Breguet Improvements in or relating to axial flow compressors
GB622415A (en) * 1947-03-20 1949-05-02 Jakob Knudsen Jakobsen Improvements in and relating to multi-stage compressors, pumps, turbines, or similar rotary machines or engines
US2806645A (en) * 1951-03-02 1957-09-17 Edward A Stalker Radial diffusion compressors
GB786448A (en) * 1954-06-26 1957-11-20 Stork Koninklijke Maschf Improvements in and relating to pumps or fans provided with an axial flow impeller
US3059834A (en) * 1957-02-21 1962-10-23 Hausammann Werner Turbo rotor
US2936943A (en) * 1957-11-15 1960-05-17 Evelyn S Levkoff Cartons
US3075743A (en) * 1958-10-20 1963-01-29 Gen Dynamics Corp Turbo-machine with slotted blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH687637A5 (en) * 1993-11-04 1997-01-15 Micronel Ag Axialkleinventilator.

Also Published As

Publication number Publication date
US3173604A (en) 1965-03-16
GB1033502A (en) 1966-06-22
DE1428105A1 (en) 1968-11-21

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