CH561353A5 - - Google Patents

Info

Publication number
CH561353A5
CH561353A5 CH1878570A CH1878570A CH561353A5 CH 561353 A5 CH561353 A5 CH 561353A5 CH 1878570 A CH1878570 A CH 1878570A CH 1878570 A CH1878570 A CH 1878570A CH 561353 A5 CH561353 A5 CH 561353A5
Authority
CH
Switzerland
Application number
CH1878570A
Original Assignee
Bbc Brown Boveri & Cie
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 & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1878570A priority Critical patent/CH561353A5/xx
Priority to DE19712101096 priority patent/DE2101096A1/de
Publication of CH561353A5 publication Critical patent/CH561353A5/xx

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
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/181—Blades having a closed internal cavity containing a cooling medium, e.g. sodium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH1878570A 1970-12-18 1970-12-18 CH561353A5 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1878570A CH561353A5 (enrdf_load_stackoverflow) 1970-12-18 1970-12-18
DE19712101096 DE2101096A1 (en) 1970-12-18 1971-01-12 Hollow turbomachine blade - the internal surface being lined with an alloy which contains capillaries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1878570A CH561353A5 (enrdf_load_stackoverflow) 1970-12-18 1970-12-18

Publications (1)

Publication Number Publication Date
CH561353A5 true CH561353A5 (enrdf_load_stackoverflow) 1975-04-30

Family

ID=4435270

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1878570A CH561353A5 (enrdf_load_stackoverflow) 1970-12-18 1970-12-18

Country Status (2)

Country Link
CH (1) CH561353A5 (enrdf_load_stackoverflow)
DE (1) DE2101096A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1605405A (en) * 1977-07-22 1995-07-19 Rolls Royce Heat pipes
DE2911714C2 (de) * 1979-03-24 1985-11-21 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur Herstellung von hochtemperaturbeständigen metallischen Bauteilen mit feinporigen Wänden
FR2794167B1 (fr) * 1999-05-28 2001-06-22 Snecma Aube creuse pour turbomachine et son procede de fabrication
DE19926817A1 (de) * 1999-06-12 2000-12-14 Abb Research Ltd Turbinenbauteil
ITCO20120059A1 (it) * 2012-12-13 2014-06-14 Nuovo Pignone Srl Metodi per produrre pale cave sagomate in 3d di turbomacchine mediante produzione additiva, pale cave di turbomacchina e turbomacchine
EP3477045B1 (de) 2017-10-27 2020-04-29 MTU Aero Engines GmbH Leitschaufel mit wärmerohrwand, system mit leitschaufel und verfahren zur herstellung einer leitschaufel
KR102106930B1 (ko) * 2018-06-21 2020-05-06 한국기계연구원 가스 터빈

Also Published As

Publication number Publication date
DE2101096A1 (en) 1972-07-06

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