DE602005022026D1 - Kühlanordnung - Google Patents

Kühlanordnung

Info

Publication number
DE602005022026D1
DE602005022026D1 DE602005022026T DE602005022026T DE602005022026D1 DE 602005022026 D1 DE602005022026 D1 DE 602005022026D1 DE 602005022026 T DE602005022026 T DE 602005022026T DE 602005022026 T DE602005022026 T DE 602005022026T DE 602005022026 D1 DE602005022026 D1 DE 602005022026D1
Authority
DE
Germany
Prior art keywords
cooling arrangement
cooling
arrangement
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.)
Active
Application number
DE602005022026T
Other languages
English (en)
Inventor
Michiel Kopmels
Michael John Jago
Keith Christopher Sadler
Peter Jeffrey Goodman
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of DE602005022026D1 publication Critical patent/DE602005022026D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D5/187—Convection cooling
    • 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
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE602005022026T 2004-11-09 2005-10-21 Kühlanordnung Active DE602005022026D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0424668A GB0424668D0 (en) 2004-11-09 2004-11-09 A cooling arrangement
GB0520695A GB2419922B (en) 2004-11-09 2005-10-12 A cooling arrangement

Publications (1)

Publication Number Publication Date
DE602005022026D1 true DE602005022026D1 (de) 2010-08-12

Family

ID=33523366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005022026T Active DE602005022026D1 (de) 2004-11-09 2005-10-21 Kühlanordnung

Country Status (2)

Country Link
DE (1) DE602005022026D1 (de)
GB (2) GB0424668D0 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755567A (fr) * 1969-12-01 1971-02-15 Gen Electric Structure d'aube fixe, pour moteur a turbines a gaz et arrangement de reglage de temperature associe
US3715170A (en) * 1970-12-11 1973-02-06 Gen Electric Cooled turbine blade
GB2189553B (en) * 1986-04-25 1990-05-23 Rolls Royce Cooled vane
US6761529B2 (en) * 2002-07-25 2004-07-13 Mitshubishi Heavy Industries, Ltd. Cooling structure of stationary blade, and gas turbine

Also Published As

Publication number Publication date
GB0424668D0 (en) 2004-12-08
GB2419922A (en) 2006-05-10
GB2419922B (en) 2006-11-22
GB0520695D0 (en) 2005-11-16

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