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WO1996004511A1 - Chambre a combustion a tube a feu en ceramique - Google Patents

Chambre a combustion a tube a feu en ceramique Download PDF

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Publication number
WO1996004511A1
WO1996004511A1 PCT/RU1994/000182 RU9400182W WO9604511A1 WO 1996004511 A1 WO1996004511 A1 WO 1996004511A1 RU 9400182 W RU9400182 W RU 9400182W WO 9604511 A1 WO9604511 A1 WO 9604511A1
Authority
WO
WIPO (PCT)
Prior art keywords
elemenτοv
ring
combustion chamber
κeρamichesκiχ
shaped
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
PCT/RU1994/000182
Other languages
English (en)
Russian (ru)
Inventor
Anatoly Mikhailovich Rakhmailov
Vadim Arkadievich Kostinsky
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/RU1994/000182 priority Critical patent/WO1996004511A1/fr
Publication of WO1996004511A1 publication Critical patent/WO1996004511A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • 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

Definitions

  • a chamber for burning with a ceramic hot tube is well known (5 ⁇ , ⁇ , 1198333).
  • a non-metallic hot water pipe is located in the casing with the connection between them of a short-circuiting device and has a direct-to-medium hot water connecting pipe.
  • the angle of the end of the economy to the private sector may be up to 7 to 45 ° and it may be beneficial to consume it.
  • Cameras ⁇ to its outlet in the direction of movement of gases. ⁇ a ⁇ e ⁇ isanie che ⁇ ezha ⁇ further iz ⁇ b ⁇ e ⁇ enie ⁇ yasnyae ⁇ sya ⁇ isaniem ⁇ n ⁇ e ⁇ n ⁇ g ⁇ , n ⁇ not ⁇ g ⁇ anichivayuscheg ⁇ nas ⁇ yaschee iz ⁇ b ⁇ e ⁇ enie 5 va ⁇ ian ⁇ a ⁇ susches ⁇ vleniya and ⁇ ilagaemym che ⁇ ezh ⁇ m on ⁇ m: ⁇ ig.1 ⁇ eds ⁇ avlyae ⁇ s ⁇ ema ⁇ iches ⁇ e iz ⁇ b ⁇ azhenie in ⁇ d ⁇ ln ⁇ m ⁇ az ⁇ eze ⁇ edlagaem ⁇ y ⁇ ame ⁇ y sg ⁇ aniya with
  • the combustion chamber has a chamber 1 (conventional cylindrical chamber), all elements of the combustion chamber are located in the chamber.
  • the appliance is equipped with a 2-stage hot-air unit with a 3 and 5 air blower; Otherwise, in building 1, there is a device for igniting a fuel-air mixture of any known type (not indicated). All the above mentioned devices are well known to specialists in this field of technology and do not have an unresolved loss to the present invention.
  • the ceramical hot tube indicated by the general position 5, is located in the chamber 1 of the combustion chamber.
  • Conventional 5 and body 1 of the combustion chamber, and the heat pipe 5 are configured as cylindrical bodies and are arranged to have an advantageous condition that there is no doubt that there is no need for any Between the old part 5 and the internal wall of the building 1, the second ring is part 6.
  • the sections 15 and 20 and 19 ⁇ azme ⁇ y ⁇ ltsev ⁇ y ⁇ ame ⁇ y tseles ⁇ b ⁇ azn ⁇ ⁇ d ⁇ b ⁇ a ⁇ ⁇ a ⁇ im In order to ensure circulation of a fluid medium in koltsy cameras 19 for cooling thermal barriers 14.
  • the ceramic ring elements 7 are predominantly made from ceramic on the basis of aluminum oxide, 5 calculated on the working temperature of 1500-1550 ° ⁇ . Of course, there are ceramical materials calculated at a higher temperature, however, and it is much higher, and in this case there is no use.
  • the proposed camcorder works as follows.
  • the invention may find application in the aviation and automotive industries, in energy, and also in other industrial applications, where gas is used.
  • ⁇ ⁇ b ⁇ aztse gaz ⁇ u ⁇ binn ⁇ g ⁇ dviga ⁇ elya ⁇ ame ⁇ a sg ⁇ aniya had the following ⁇ a ⁇ ame ⁇ y ⁇ i is ⁇ y ⁇ aniya ⁇ : 250 mm length diame ⁇ zha ⁇ v ⁇ y ⁇ uby 130 mm ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a ⁇ a ⁇ ela 2000 ° C ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a ⁇ e ⁇ amiches ⁇ i ⁇ ⁇ ltsevy ⁇ elemen ⁇ v 1400 ° C ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a v ⁇ zdu ⁇ a, ⁇ s ⁇ u ⁇ ayuscheg ⁇ zha ⁇ vuyu ⁇ ubu to 250 ° C ⁇ 1,2

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

L'invention concerne le domaine des techniques de production d'énergie et peut être utilisée dans les industries de l'aéronautique et de l'automobile ainsi que dans des techniques de production d'énergie. Elle assure que le tube à feu et le logement de la chambre de combustion dans un moteur à turbine à gaz sont isolés thermiquement l'un de l'autre. La chambre de combustion présente un tube à feu en céramique (5) monté à l'intérieur du logement (1), un espace (6) de forme annulaire séparant les deux éléments. Le tube à feu (5) est constitué d'une série d'éléments (7) en céramique consécutifs de forme annulaire, dont chacun présente des parties terminales (8, 9) comportant, selon le cas, des surfaces extérieures et intérieures coniques et est configuré par rapport au logement, ainsi qu'à l'élément de forme annulaire en céramique adjacent, de manière à laisser un espace (10) le long de l'axe situé entre les surfaces coniques et les barrières thermiques (14) agencées dans les espaces (10) entre les parties terminales (8, 9) desdits éléments de forme annulaire en céramique (7). Le tube à feu (5) est fixé à l'intérieur du logement (1) par une enveloppe (11) à l'intérieur de l'espace annulaire (6), l'enveloppe étant fixée au logement (1), reliée aux barrières thermiques (14) et formant un espace annulaire (18) avec la surface extérieure desdits éléments annulaires en céramique (7) et les chambres annulaires (19) renfermant les barrières thermiques (14) et communiquant avec la source de milieu fluide ainsi qu'avec les espaces (10) situés entre les surfaces coniques desdits éléments annulaires en céramique (7). Cette conception ne présente pas de contact thermique direct entre les éléments annulaires en céramique, l'enveloppe et le logement de la chambre de combustion.
PCT/RU1994/000182 1994-08-05 1994-08-05 Chambre a combustion a tube a feu en ceramique Ceased WO1996004511A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU1994/000182 WO1996004511A1 (fr) 1994-08-05 1994-08-05 Chambre a combustion a tube a feu en ceramique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1994/000182 WO1996004511A1 (fr) 1994-08-05 1994-08-05 Chambre a combustion a tube a feu en ceramique

Publications (1)

Publication Number Publication Date
WO1996004511A1 true WO1996004511A1 (fr) 1996-02-15

Family

ID=20129874

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1994/000182 Ceased WO1996004511A1 (fr) 1994-08-05 1994-08-05 Chambre a combustion a tube a feu en ceramique

Country Status (1)

Country Link
WO (1) WO1996004511A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752916A1 (fr) * 1996-09-05 1998-03-06 Snecma Chemise de protection thermique pour chambre de combustion de turboreacteur
EP2068082A1 (fr) * 2007-12-04 2009-06-10 Siemens Aktiengesellschaft Composants de machines et turbine à gaz
EP2233835A1 (fr) * 2009-03-23 2010-09-29 Siemens Aktiengesellschaft Chambre de combustion brasée avec des inserts en céramique
EP2522907A1 (fr) * 2011-05-12 2012-11-14 Siemens Aktiengesellschaft Agencement de bouclier thermique
WO2015022222A1 (fr) * 2013-08-15 2015-02-19 Siemens Aktiengesellschaft Écran thermique comportant un résonateur de helmholtz
EP2354660A3 (fr) * 2010-02-04 2015-03-18 United Technologies Corporation Elément d'étanchéité de segment de chemise de chambre de combustion
EP3330612A1 (fr) * 2016-11-30 2018-06-06 United Technologies Corporation Systèmes et procédés pour chambre de combustion
US11371694B2 (en) * 2016-12-22 2022-06-28 Trinity Endeavors, Llc Fire tube
US11703282B2 (en) * 2016-12-22 2023-07-18 Trinity Endeavors, Llc Fire tube

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1570875A (en) * 1977-03-16 1980-07-09 Lucas Industries Ltd Combustion equipment
GB2061482A (en) * 1979-10-17 1981-05-13 Gen Motors Corp Porous laminated combustor
GB2061483A (en) * 1979-10-17 1981-05-13 Gen Motors Corp Combustor
EP0225527A2 (fr) * 1985-12-02 1987-06-16 Siemens Aktiengesellschaft Paroi refroidie pour turbines à gaz

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1570875A (en) * 1977-03-16 1980-07-09 Lucas Industries Ltd Combustion equipment
GB2061482A (en) * 1979-10-17 1981-05-13 Gen Motors Corp Porous laminated combustor
GB2061483A (en) * 1979-10-17 1981-05-13 Gen Motors Corp Combustor
EP0225527A2 (fr) * 1985-12-02 1987-06-16 Siemens Aktiengesellschaft Paroi refroidie pour turbines à gaz

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752916A1 (fr) * 1996-09-05 1998-03-06 Snecma Chemise de protection thermique pour chambre de combustion de turboreacteur
GB2317005B (en) * 1996-09-05 1999-12-15 Snecma Gas turbine engine combustion chamber with thermal protective lining
US6029455A (en) * 1996-09-05 2000-02-29 Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. Turbojet engine combustion chamber with heat protecting lining
CN101889173B (zh) * 2007-12-04 2015-05-13 西门子公司 机器部件和燃气轮机
CN101889173A (zh) * 2007-12-04 2010-11-17 西门子公司 机器部件和燃气轮机
WO2009071395A1 (fr) * 2007-12-04 2009-06-11 Siemens Aktiengesellschaft Élément de machine et turbine à gaz
US9702561B2 (en) 2007-12-04 2017-07-11 Siemens Aktiengesellschaft Machine component and gas turbine
EP2068082A1 (fr) * 2007-12-04 2009-06-10 Siemens Aktiengesellschaft Composants de machines et turbine à gaz
EP2233835A1 (fr) * 2009-03-23 2010-09-29 Siemens Aktiengesellschaft Chambre de combustion brasée avec des inserts en céramique
EP2354660A3 (fr) * 2010-02-04 2015-03-18 United Technologies Corporation Elément d'étanchéité de segment de chemise de chambre de combustion
EP2522907A1 (fr) * 2011-05-12 2012-11-14 Siemens Aktiengesellschaft Agencement de bouclier thermique
CN103518100A (zh) * 2011-05-12 2014-01-15 西门子公司 热屏蔽装置
WO2012152530A1 (fr) * 2011-05-12 2012-11-15 Siemens Aktiengesellschaft Ensemble de boucliers thermiques
WO2015022222A1 (fr) * 2013-08-15 2015-02-19 Siemens Aktiengesellschaft Écran thermique comportant un résonateur de helmholtz
EP3330612A1 (fr) * 2016-11-30 2018-06-06 United Technologies Corporation Systèmes et procédés pour chambre de combustion
US10619854B2 (en) 2016-11-30 2020-04-14 United Technologies Corporation Systems and methods for combustor panel
US11371694B2 (en) * 2016-12-22 2022-06-28 Trinity Endeavors, Llc Fire tube
US11703282B2 (en) * 2016-12-22 2023-07-18 Trinity Endeavors, Llc Fire tube

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