GB0424668D0 - A cooling arrangement - Google Patents

A cooling arrangement

Info

Publication number
GB0424668D0
GB0424668D0 GB0424668A GB0424668A GB0424668D0 GB 0424668 D0 GB0424668 D0 GB 0424668D0 GB 0424668 A GB0424668 A GB 0424668A GB 0424668 A GB0424668 A GB 0424668A GB 0424668 D0 GB0424668 D0 GB 0424668D0
Authority
GB
United Kingdom
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.)
Ceased
Application number
GB0424668A
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
Priority to GB0424668A priority Critical patent/GB0424668D0/en
Publication of GB0424668D0 publication Critical patent/GB0424668D0/en
Priority to GB0520695A priority patent/GB2419922B/en
Priority to EP05256536A priority patent/EP1655451B1/en
Priority to DE602005022026T priority patent/DE602005022026D1/en
Priority to US11/262,754 priority patent/US7507071B2/en
Ceased 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
    • F01D5/18—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)
GB0424668A 2004-11-09 2004-11-09 A cooling arrangement Ceased GB0424668D0 (en)

Priority Applications (5)

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
EP05256536A EP1655451B1 (en) 2004-11-09 2005-10-21 A cooling arrangement
DE602005022026T DE602005022026D1 (en) 2004-11-09 2005-10-21 cooling arrangement
US11/262,754 US7507071B2 (en) 2004-11-09 2005-11-01 Cooling arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0424668A GB0424668D0 (en) 2004-11-09 2004-11-09 A cooling arrangement

Publications (1)

Publication Number Publication Date
GB0424668D0 true GB0424668D0 (en) 2004-12-08

Family

ID=33523366

Family Applications (2)

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

Family Applications After (1)

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

Country Status (2)

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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755567A (en) * 1969-12-01 1971-02-15 Gen Electric FIXED VANE STRUCTURE, FOR GAS TURBINE ENGINE AND ASSOCIATED TEMPERATURE ADJUSTMENT ARRANGEMENT
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
GB2419922A (en) 2006-05-10
GB2419922B (en) 2006-11-22
DE602005022026D1 (en) 2010-08-12
GB0520695D0 (en) 2005-11-16

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)