DE2043083C3 - Beschaufelung einer axial durchströmten Turbomaschine - Google Patents

Beschaufelung einer axial durchströmten Turbomaschine

Info

Publication number
DE2043083C3
DE2043083C3 DE2043083A DE2043083A DE2043083C3 DE 2043083 C3 DE2043083 C3 DE 2043083C3 DE 2043083 A DE2043083 A DE 2043083A DE 2043083 A DE2043083 A DE 2043083A DE 2043083 C3 DE2043083 C3 DE 2043083C3
Authority
DE
Germany
Prior art keywords
blades
radial
flow
blade
component
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
DE2043083A
Other languages
German (de)
English (en)
Other versions
DE2043083A1 (de
DE2043083B2 (de
Inventor
Lang Shuen Dr.-Ing. Wettingen Dzung (Schweiz)
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of DE2043083A1 publication Critical patent/DE2043083A1/de
Publication of DE2043083B2 publication Critical patent/DE2043083B2/de
Application granted granted Critical
Publication of DE2043083C3 publication Critical patent/DE2043083C3/de
Expired legal-status Critical Current

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
    • F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE2043083A 1970-05-27 1970-08-31 Beschaufelung einer axial durchströmten Turbomaschine Expired DE2043083C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH784170A CH516747A (de) 1970-05-27 1970-05-27 Verfahren und Beschaufelung zur Verminderung der schlängelnden Bewegung eines Massenteilchens beim Durchströmen einer Turbomaschine

Publications (3)

Publication Number Publication Date
DE2043083A1 DE2043083A1 (de) 1971-12-09
DE2043083B2 DE2043083B2 (de) 1975-10-09
DE2043083C3 true DE2043083C3 (de) 1979-07-26

Family

ID=4331214

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2043083A Expired DE2043083C3 (de) 1970-05-27 1970-08-31 Beschaufelung einer axial durchströmten Turbomaschine

Country Status (5)

Country Link
US (1) US3764225A (cg-RX-API-DMAC10.html)
CH (1) CH516747A (cg-RX-API-DMAC10.html)
DE (1) DE2043083C3 (cg-RX-API-DMAC10.html)
FR (1) FR2093626A5 (cg-RX-API-DMAC10.html)
GB (1) GB1306891A (cg-RX-API-DMAC10.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525555A (en) * 1978-08-12 1980-02-23 Hitachi Ltd Impeller
US4474534A (en) * 1982-05-17 1984-10-02 General Dynamics Corp. Axial flow fan
US5000660A (en) * 1989-08-11 1991-03-19 Airflow Research And Manufacturing Corporation Variable skew fan
JP6134628B2 (ja) * 2013-10-17 2017-05-24 三菱重工業株式会社 軸流式の圧縮機、及びガスタービン
CN107965352A (zh) * 2017-12-26 2018-04-27 北京全四维动力科技有限公司 能降低水蚀危险性的弯叶片、采用其的叶栅及工业汽轮机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE311606C (cg-RX-API-DMAC10.html) *
US2320733A (en) * 1938-01-07 1943-06-01 Macard Screws Ltd Screw type fluid propelling apparatus
US2224519A (en) * 1938-03-05 1940-12-10 Macard Screws Ltd Screw type fluid propelling apparatus
US2298576A (en) * 1941-07-17 1942-10-13 Internat Engineering Inc Air handling apparatus
GB631231A (en) * 1947-12-10 1949-10-28 Aerex Ltd Improvements relating to cased screw fans
GB722001A (en) * 1951-03-09 1955-01-19 Power Jets Res & Dev Ltd Turbines
US3045969A (en) * 1958-09-26 1962-07-24 Escher Wyss Ag Vibration damping device for turbo-machine
US3270953A (en) * 1963-05-21 1966-09-06 Jerie Jan Axial flow compressor, blower or ventilator with reduced noise production

Also Published As

Publication number Publication date
US3764225A (en) 1973-10-09
DE2043083A1 (de) 1971-12-09
FR2093626A5 (cg-RX-API-DMAC10.html) 1972-01-28
GB1306891A (en) 1973-02-14
CH516747A (de) 1971-12-15
DE2043083B2 (de) 1975-10-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8327 Change in the person/name/address of the patent owner

Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH

8339 Ceased/non-payment of the annual fee