CA1137765A - Systeme suppresseur d'infrarouge - Google Patents

Systeme suppresseur d'infrarouge

Info

Publication number: CA1137765A
Authority: CA; Canada
Prior art keywords: engine; wall member; duct; exhaust gases; downstream
Prior art date: 1979-11-22
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

CA000340392A

Other languages

English (en)

Inventor

William Steyer

Robert J. Duffy

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1979-11-22

Filing date

1979-11-22

Publication date

1982-12-21

1979-11-22 Application filed by General Electric Co filed Critical General Electric Co

1979-11-22 Priority to CA000340392A priority Critical patent/CA1137765A/fr

1982-12-21 Application granted granted Critical

1982-12-21 Publication of CA1137765A publication Critical patent/CA1137765A/fr

Status Expired legal-status Critical Current

Links

239000007789 gas Substances 0.000 claims abstract description 95
238000001816 cooling Methods 0.000 claims description 67
230000005855 radiation Effects 0.000 claims description 29
238000011144 upstream manufacturing Methods 0.000 claims description 28
239000002184 metal Substances 0.000 claims description 19
239000003570 air Substances 0.000 description 60
230000007704 transition Effects 0.000 description 15
239000012080 ambient air Substances 0.000 description 4
230000002093 peripheral effect Effects 0.000 description 4
230000009467 reduction Effects 0.000 description 4
230000004888 barrier function Effects 0.000 description 3
238000001514 detection method Methods 0.000 description 3
230000001629 suppression Effects 0.000 description 3
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
238000004891 communication Methods 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000007599 discharging Methods 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
230000004075 alteration Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000446 fuel Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1

Landscapes

Exhaust Gas After Treatment (AREA)

CA000340392A 1979-11-22 1979-11-22 Systeme suppresseur d'infrarouge Expired CA1137765A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000340392A CA1137765A (fr)	1979-11-22	1979-11-22	Systeme suppresseur d'infrarouge

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000340392A CA1137765A (fr)	1979-11-22	1979-11-22	Systeme suppresseur d'infrarouge

Publications (1)

Publication Number	Publication Date
CA1137765A true CA1137765A (fr)	1982-12-21

Family

ID=4115667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000340392A Expired CA1137765A (fr)	1979-11-22	1979-11-22	Systeme suppresseur d'infrarouge

Country Status (1)

Country	Link
CA (1)	CA1137765A (fr)

1979
- 1979-11-22 CA CA000340392A patent/CA1137765A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
US4295332A (en)	1981-10-20	Infrared suppressor system
US5746047A (en)	1998-05-05	Infrared suppressor
US6253540B1 (en)	2001-07-03	Removable baffle infrared suppressor
US4291531A (en)	1981-09-29	Gas turbine engine
EP1074792B1 (fr)	2006-11-08	Agencement de chambre de combustion de turbine
EP0587580B1 (fr)	1995-10-18	Dispositif de combustion pour moteur a turbocompresseur
US4566270A (en)	1986-01-28	Gas turbine engine infra-red radiation suppressor
US5638675A (en)	1997-06-17	Double lobed mixer with major and minor lobes
US7533534B2 (en)	2009-05-19	HPT aerodynamic trip to improve acoustic transmission loss and reduce noise level for auxiliary power unit
US5680767A (en)	1997-10-28	Regenerative combustor cooling in a gas turbine engine
EP0471437A1 (fr)	1992-02-19	Chambre de combustion pour turbine à gaz
US5339622A (en)	1994-08-23	Gas turbine engine with improved water ingestion prevention
EP3636906B1 (fr)	2022-11-02	Système de post-combustion
US4168609A (en)	1979-09-25	Folded-over pilot burner
CA2464188A1 (fr)	2003-05-08	Systeme de refroidissement passif de l'installation d'un groupe auxiliaire de bord
GB2228295A (en)	1990-08-22	Cooling a turbine engine
CA2429425C (fr)	2010-07-06	Double refroidissement successif pour turbine/chambre de combustion
USH903H (en)	1991-04-02	Cool tip combustor
US4226084A (en)	1980-10-07	Ducted fan engine exhaust mixer
US3893297A (en)	1975-07-08	Bypass augmentation burner arrangement for a gas turbine engine
CA1137765A (fr)	1982-12-21	Systeme suppresseur d'infrarouge
US10605201B2 (en)	2020-03-31	Gas turbine exhaust cooling system
US11846420B2 (en)	2023-12-19	Combustion chamber comprising means for cooling an annular casing zone downstream of a chimney
US3390521A (en)	1968-07-02	Gas turbine engine
US12366358B2 (en)	2025-07-22	Flame-holder device for a turbojet afterburner, comprising three-branched arms

Legal Events

Date	Code	Title	Description
1999-12-21	MKEX	Expiry