IT1248305B - AUTOMATIC VARIABLE GEOMETRY VORTIC FORMER - Google Patents

AUTOMATIC VARIABLE GEOMETRY VORTIC FORMER

Info

Publication number: IT1248305B
Authority: IT; Italy
Prior art keywords: vortic; former; variable geometry; automatic variable; automatic
Prior art date: 1990-05-29

Application number

ITMI911262A

Other languages

Italian (it)

Inventor

Jack Rogers Taylor

Willard James Dodds

Edward Ernst Ekstedt

Original Assignee

Gen Electric

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.)

1990-05-29

Filing date

1991-05-09

Publication date

1995-01-05

1991-05-09 Application filed by Gen Electric filed Critical Gen Electric

1991-05-09 Publication of ITMI911262A0 publication Critical patent/ITMI911262A0/en

1992-11-09 Publication of ITMI911262A1 publication Critical patent/ITMI911262A1/en

1995-01-05 Application granted granted Critical

1995-01-05 Publication of IT1248305B publication Critical patent/IT1248305B/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/04—Air inlet arrangements
- F23R3/10—Air inlet arrangements for primary air
- F23R3/12—Air inlet arrangements for primary air inducing a vortex
- F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
- F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
- F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/26—Controlling the air flow
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Control Of Turbines (AREA)
Control Of Positive-Displacement Air Blowers (AREA)

ITMI911262A 1990-05-29 1991-05-09 AUTOMATIC VARIABLE GEOMETRY VORTIC FORMER IT1248305B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US52980490A	1990-05-29	1990-05-29

Publications (3)

Publication Number	Publication Date
ITMI911262A0 ITMI911262A0 (en)	1991-05-09
ITMI911262A1 ITMI911262A1 (en)	1992-11-09
IT1248305B true IT1248305B (en)	1995-01-05

Family

ID=24111300

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITMI911262A IT1248305B (en)	1990-05-29	1991-05-09	AUTOMATIC VARIABLE GEOMETRY VORTIC FORMER

Country Status (5)

Country	Link
JP (1)	JPH04227411A (en)
DE (1)	DE4116405A1 (en)
FR (1)	FR2662783A1 (en)
GB (1)	GB2244551A (en)
IT (1)	IT1248305B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008033560A1 (en) *	2008-07-17	2010-01-21	Rolls-Royce Deutschland Ltd & Co Kg	Gas turbine engine with adjustable vanes
US8024932B1 (en) *	2010-04-07	2011-09-27	General Electric Company	System and method for a combustor nozzle
CN103069130B (en)	2010-08-06	2016-02-24	埃克森美孚上游研究公司	Optimize the system and method for stoichiometric(al) combustion
US8590864B2 (en) *	2010-10-21	2013-11-26	Woodward Fst, Inc.	Semi-tubular vane air swirler
US8307660B2 (en) *	2011-04-11	2012-11-13	General Electric Company	Combustor nozzle and method for supplying fuel to a combustor
FR3065059B1 (en) *	2017-04-11	2020-11-06	Office National Detudes Rech Aerospatiales	SELF-ADAPTIVE VARIABLE GEOMETRY GAS TURBINE FIREPLACE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3577878A (en) *	1967-11-10	1971-05-11	Lucas Industries Ltd	Flame tubes for gas turbine engines
GB2085147A (en) *	1980-10-01	1982-04-21	Gen Electric	Flow modifying device
US4606190A (en) *	1982-07-22	1986-08-19	United Technologies Corporation	Variable area inlet guide vanes

1991
- 1991-05-09 IT ITMI911262A patent/IT1248305B/en active IP Right Grant
- 1991-05-16 FR FR9105944A patent/FR2662783A1/en not_active Withdrawn
- 1991-05-17 GB GB9110725A patent/GB2244551A/en not_active Withdrawn
- 1991-05-18 DE DE4116405A patent/DE4116405A1/en not_active Withdrawn
- 1991-05-22 JP JP3145255A patent/JPH04227411A/en active Pending

Also Published As

Publication number	Publication date
GB9110725D0 (en)	1991-07-10
DE4116405A1 (en)	1991-12-05
GB2244551A (en)	1991-12-04
ITMI911262A1 (en)	1992-11-09
ITMI911262A0 (en)	1991-05-09
JPH04227411A (en)	1992-08-17
FR2662783A1 (en)	1991-12-06

Publication	Publication Date	Title
IT9019589A0 (en)	1990-03-07	MARGINARURA VARIABLE LOAD MEMORY
DE69123845D1 (en)	1997-02-06	CONTROLLING A CHARGER
DK0441643T3 (en)	1994-04-25	A device
FI915736A (en)	1992-06-08	A OXOACETAMIDDERIVAT.
IT1238395B (en)	1993-07-16	LOSS SYRINGE
IT1237950B (en)	1993-06-19	ADAPTABLE AUTOMATIC WAREHOUSE
ITGE910039A0 (en)	1991-02-20	AUTOMATIC SUCTION REGULATOR
ITTO910546A0 (en)	1991-07-12	SLIDING SWITCH-SELECTOR
DE69312224D1 (en)	1997-08-21	Automatic defoliation machine
DE59305347D1 (en)	1997-03-13	AUTOMATIC FORMING MACHINE
IT1248305B (en)	1995-01-05	AUTOMATIC VARIABLE GEOMETRY VORTIC FORMER
ITTO910169A1 (en)	1991-09-13	VARIABLE INDUCTANCE
IT9046872A0 (en)	1990-09-10	VARIABLE WIDTH MOTORBROOM
IT216009Z2 (en)	1991-03-26	VARIABLE GEOMETRY CASE
ITMI922094A0 (en)	1992-09-09	AUTOMATIC SINTERING MACHINE
ITMI920764V0 (en)	1992-07-30	DOUBLE VARIABLE POSITIONING STRUCTURE STRUCTURE
IT8921161A0 (en)	1989-07-12	MIRROR WITH VARIABLE REFRANGENCE.
ATA168390A (en)	1997-09-15	AUTOMATIC HANDGUN
BR7000627U (en)	1990-11-13	AUTOMATIC CHANGER-BURGER
IT234036Y1 (en)	2000-02-23	VARIABLE BACK CONTAINER
BR7001274U (en)	1992-01-28	Automatic Watering Can
IT9007009V0 (en)	1990-06-27	KNITTING METHOD
IT9005189A0 (en)	1990-06-27	KNITTING METHOD
IT90045763A1 (en)	1992-04-30	VARIABLE VOLUME CONTAINER
KR910016996U (en)	1991-10-28	A remorse

Legal Events

Date	Code	Title	Description
1995-01-05	0001	Granted