GB1545904A - Coolable nozzle guide vane - Google Patents

Coolable nozzle guide vane

Info

Publication number: GB1545904A
Authority: GB; United Kingdom
Prior art keywords: guide vane; nozzle guide; coolable; coolable nozzle; vane
Prior art date: 1975-06-02
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

GB22769/76A

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.)

RTX Corp

Original Assignee

United Technologies 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.)

1975-06-02

Filing date

1976-06-02

Publication date

1979-05-16

1976-06-02 Application filed by United Technologies Corp filed Critical United Technologies Corp

1979-05-16 Publication of GB1545904A publication Critical patent/GB1545904A/en

Status Expired legal-status Critical Current

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
- F01D5/182—Transpiration cooling
- 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
- F05D2240/00—Components
- F05D2240/80—Platforms for stationary or moving blades
- F05D2240/81—Cooled platforms

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

GB22769/76A 1975-06-02 1976-06-02 Coolable nozzle guide vane Expired GB1545904A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US58314275A	1975-06-02	1975-06-02

Publications (1)

Publication Number	Publication Date
GB1545904A true GB1545904A (en)	1979-05-16

Family

ID=24331846

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB22769/76A Expired GB1545904A (en)	1975-06-02	1976-06-02	Coolable nozzle guide vane

Country Status (2)

Country	Link
FR (1)	FR2313551A1 (en)
GB (1)	GB1545904A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2253443A (en) *	1991-03-05	1992-09-09	Rolls Royce Plc	Gas turbine nozzle guide vane arrangement
DE4309636A1 (en) *	1993-03-25	1994-09-29	Abb Management Ag	Radially flow-through turbocharger turbine
EP2019187A2 (en)	2007-07-24	2009-01-28	United Technologies Corporation	Apparatus and methods for providing vane platform cooling
US7637716B2 (en)	2004-06-15	2009-12-29	Rolls-Royce Deutschland Ltd & Co Kg	Platform cooling arrangement for the nozzle guide vane stator of a gas turbine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1079131B (en) *	1975-06-30	1985-05-08	Gen Electric	IMPROVED COOLING APPLICABLE IN PARTICULAR TO ELEMENTS OF GAS TURBO ENGINES
US4118146A (en) *	1976-08-11	1978-10-03	United Technologies Corporation	Coolable wall
US4142824A (en) *	1977-09-02	1979-03-06	General Electric Company	Tip cooling for turbine blades

1976
- 1976-05-26 FR FR7615902A patent/FR2313551A1/en active Granted
- 1976-06-02 GB GB22769/76A patent/GB1545904A/en not_active Expired

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2253443A (en) *	1991-03-05	1992-09-09	Rolls Royce Plc	Gas turbine nozzle guide vane arrangement
DE4309636A1 (en) *	1993-03-25	1994-09-29	Abb Management Ag	Radially flow-through turbocharger turbine
US5518365A (en) *	1993-03-25	1996-05-21	Abb Management Ag	Radial-flow exhaust gas turbocharger turbine with adjustable guide vanes
DE4309636C2 (en) *	1993-03-25	2001-11-08	Abb Turbo Systems Ag Baden	Radially flow-through turbocharger turbine
US7637716B2 (en)	2004-06-15	2009-12-29	Rolls-Royce Deutschland Ltd & Co Kg	Platform cooling arrangement for the nozzle guide vane stator of a gas turbine
EP2019187A2 (en)	2007-07-24	2009-01-28	United Technologies Corporation	Apparatus and methods for providing vane platform cooling
EP2019187A3 (en) *	2007-07-24	2011-10-19	United Technologies Corporation	Apparatus and methods for providing vane platform cooling

Also Published As

Publication number	Publication date
FR2313551B3 (en)	1979-02-16
FR2313551A1 (en)	1976-12-31

Publication	Publication Date	Title
JPS5244312A (en)	1977-04-07	Airrcooled turbine blade
JPS526814A (en)	1977-01-19	Turbine construction
JPS5376207A (en)	1978-07-06	Nozzle of turbine
JPS529742A (en)	1977-01-25	Air turbine
GB1544293A (en)	1979-04-19	Turbomachine blades
GB1546708A (en)	1979-05-31	Francis turbine
GB1545523A (en)	1979-05-10	Turbomachine with removable stator vane
GB1544956A (en)	1979-04-25	Turbomachines
JPS5253398A (en)	1977-04-28	Aerofoil
GB1542654A (en)	1979-03-21	Turbomachines
JPS51146465A (en)	1976-12-16	Acylamino derivatives
GB2037901B (en)	1982-07-28	Nozzle guide vane assembly
ZA764832B (en)	1978-03-29	Nozzle type centrifuge
JPS5313001A (en)	1978-02-06	Improved stationary nozzle of turbine
JPS51149264A (en)	1976-12-22	Acylamino derivatives
JPS51137141A (en)	1976-11-26	Nozzle
AU1851276A (en)	1978-04-13	Nozzle
JPS51151812A (en)	1976-12-27	Highhpropellent* lowwnoise nozzles
JPS51146468A (en)	1976-12-16	Acylamino derivatives
GB1545904A (en)	1979-05-16	Coolable nozzle guide vane
JPS5284992A (en)	1977-07-14	Gas laser
JPS5258893A (en)	1977-05-14	Insulatorrcleaning nozzle
JPS51146542A (en)	1976-12-16	Nozzle for painting
JPS5241747A (en)	1977-03-31	Turbine
ZA765440B (en)	1978-04-26	Nozzles

Legal Events

Date	Code	Title	Description
1979-09-26	PS	Patent sealed
1983-01-06	PCNP	Patent ceased through non-payment of renewal fee