DE3446649A1 - Auskleidung fuer hochtemperatur-gasturbinen - Google Patents
Auskleidung fuer hochtemperatur-gasturbinenInfo
- Publication number
- DE3446649A1 DE3446649A1 DE19843446649 DE3446649A DE3446649A1 DE 3446649 A1 DE3446649 A1 DE 3446649A1 DE 19843446649 DE19843446649 DE 19843446649 DE 3446649 A DE3446649 A DE 3446649A DE 3446649 A1 DE3446649 A1 DE 3446649A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- lining
- percent
- weight
- sio2
- 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.)
- Granted
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 15
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 15
- 239000011230 binding agent Substances 0.000 claims abstract description 12
- 239000000919 ceramic Substances 0.000 claims abstract description 12
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 12
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 12
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 12
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 8
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 8
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 17
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910001055 inconels 600 Inorganic materials 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000012229 microporous material Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 32
- 238000009413 insulation Methods 0.000 description 28
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium dioxide Chemical compound O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/24—Heat or noise insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/78—Other construction of jet pipes
- F02K1/82—Jet pipe walls, e.g. liners
- F02K1/822—Heat insulating structures or liners, cooling arrangements, e.g. post combustion liners; Infrared radiation suppressors
-
- 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)
- Ceramic Engineering (AREA)
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843446649 DE3446649A1 (de) | 1984-12-20 | 1984-12-20 | Auskleidung fuer hochtemperatur-gasturbinen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843446649 DE3446649A1 (de) | 1984-12-20 | 1984-12-20 | Auskleidung fuer hochtemperatur-gasturbinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3446649A1 true DE3446649A1 (de) | 1986-06-26 |
| DE3446649C2 DE3446649C2 (enrdf_load_stackoverflow) | 1993-09-02 |
Family
ID=6253395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843446649 Granted DE3446649A1 (de) | 1984-12-20 | 1984-12-20 | Auskleidung fuer hochtemperatur-gasturbinen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3446649A1 (enrdf_load_stackoverflow) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3638658C1 (de) * | 1986-11-12 | 1988-04-21 | Daimler Benz Ag | Waermedaemmende Auskleidung fuer eine Gasturbine |
| DE3843663A1 (de) * | 1988-12-23 | 1990-06-28 | Gruenzweig & Hartmann Montage | Waermedaemmung fuer heisse gase fuehrende gussbauteile |
| US4942732A (en) * | 1987-08-17 | 1990-07-24 | Barson Corporation | Refractory metal composite coated article |
| EP0411845A1 (en) * | 1989-08-02 | 1991-02-06 | Insumat Limited | Flame retarding shield, particularly for a gas turbine engine |
| WO1993000506A1 (de) * | 1991-06-25 | 1993-01-07 | Isolfeu Ag | Isolierung von thermischen maschinen |
| EP0643208A1 (de) * | 1993-09-13 | 1995-03-15 | G + H MONTAGE GmbH | Wärmedämmanordnung |
| DE19704976A1 (de) * | 1997-01-29 | 1998-07-30 | Siemens Ag | Gasturbinenanlage mit einem mit Keramiksteinen ausgekleideten Brennkammergehäuse |
| FR2774432A1 (fr) * | 1998-02-04 | 1999-08-06 | Daimler Benz Ag | Chambre de combustion pour des moteurs et des tuyeres de forte puissance |
| US6099931A (en) * | 1997-04-02 | 2000-08-08 | Deutsches Zentrum Fuer Luft-Und Raumfahrt E.V. | Insulation system |
| US6492034B1 (en) | 1997-11-14 | 2002-12-10 | Alstom | Heat shield |
| EP2224167A1 (de) * | 2009-02-25 | 2010-09-01 | Siemens Aktiengesellschaft | Gehäuse einer Gasturbine |
| EP2829689A1 (de) * | 2013-07-23 | 2015-01-28 | MTU Aero Engines GmbH | Dämmeinrichtung für eine thermischen Gastrubine, zugehörige thermische Gasturbine und Herstellungsverfahren |
| CN108644028A (zh) * | 2018-03-12 | 2018-10-12 | 上海卫星工程研究所 | 一种大推力双向摇摆轨控发动机高温隔热屏 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2158307A1 (de) * | 1970-11-30 | 1972-09-07 | Secr Defence Brit | Flammenschild fur Gasturbinenstrahl triebwerke |
| DE2630247A1 (de) * | 1976-07-06 | 1978-01-19 | Daimler Benz Ag | Gasleitung mit einer waermeisolierenden auskleidung |
| DE2826184A1 (de) * | 1978-06-15 | 1979-12-20 | Daimler Benz Ag | Waermeisolation von gasturbinen- gehaeusen |
| DE2842410A1 (de) * | 1978-09-29 | 1980-04-17 | Daimler Benz Ag | Gasturbinenanlage |
-
1984
- 1984-12-20 DE DE19843446649 patent/DE3446649A1/de active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2158307A1 (de) * | 1970-11-30 | 1972-09-07 | Secr Defence Brit | Flammenschild fur Gasturbinenstrahl triebwerke |
| DE2630247A1 (de) * | 1976-07-06 | 1978-01-19 | Daimler Benz Ag | Gasleitung mit einer waermeisolierenden auskleidung |
| DE2826184A1 (de) * | 1978-06-15 | 1979-12-20 | Daimler Benz Ag | Waermeisolation von gasturbinen- gehaeusen |
| DE2842410A1 (de) * | 1978-09-29 | 1980-04-17 | Daimler Benz Ag | Gasturbinenanlage |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3638658C1 (de) * | 1986-11-12 | 1988-04-21 | Daimler Benz Ag | Waermedaemmende Auskleidung fuer eine Gasturbine |
| JPS63134824A (ja) * | 1986-11-12 | 1988-06-07 | ダイムラー−ベンツ アクチエンゲゼルシヤフト | ガスタービン用断熱性被覆 |
| US4942732A (en) * | 1987-08-17 | 1990-07-24 | Barson Corporation | Refractory metal composite coated article |
| DE3843663A1 (de) * | 1988-12-23 | 1990-06-28 | Gruenzweig & Hartmann Montage | Waermedaemmung fuer heisse gase fuehrende gussbauteile |
| EP0411845A1 (en) * | 1989-08-02 | 1991-02-06 | Insumat Limited | Flame retarding shield, particularly for a gas turbine engine |
| WO1993000506A1 (de) * | 1991-06-25 | 1993-01-07 | Isolfeu Ag | Isolierung von thermischen maschinen |
| EP0643208A1 (de) * | 1993-09-13 | 1995-03-15 | G + H MONTAGE GmbH | Wärmedämmanordnung |
| US5662457A (en) * | 1993-09-13 | 1997-09-02 | G&H Montage Gmbh | Heat insulation assembly |
| DE19704976A1 (de) * | 1997-01-29 | 1998-07-30 | Siemens Ag | Gasturbinenanlage mit einem mit Keramiksteinen ausgekleideten Brennkammergehäuse |
| DE19704976C2 (de) * | 1997-01-29 | 1999-02-25 | Siemens Ag | Gasturbinenanlage mit einem mit Keramiksteinen ausgekleideten Brennkammergehäuse |
| US6099931A (en) * | 1997-04-02 | 2000-08-08 | Deutsches Zentrum Fuer Luft-Und Raumfahrt E.V. | Insulation system |
| US6492034B1 (en) | 1997-11-14 | 2002-12-10 | Alstom | Heat shield |
| FR2774432A1 (fr) * | 1998-02-04 | 1999-08-06 | Daimler Benz Ag | Chambre de combustion pour des moteurs et des tuyeres de forte puissance |
| EP2224167A1 (de) * | 2009-02-25 | 2010-09-01 | Siemens Aktiengesellschaft | Gehäuse einer Gasturbine |
| EP2829689A1 (de) * | 2013-07-23 | 2015-01-28 | MTU Aero Engines GmbH | Dämmeinrichtung für eine thermischen Gastrubine, zugehörige thermische Gasturbine und Herstellungsverfahren |
| US9771827B2 (en) | 2013-07-23 | 2017-09-26 | MTU Aero Engines AG | Damping device for being situated between a housing wall and a casing ring of a housing of a thermal gas turbine |
| CN108644028A (zh) * | 2018-03-12 | 2018-10-12 | 上海卫星工程研究所 | 一种大推力双向摇摆轨控发动机高温隔热屏 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3446649C2 (enrdf_load_stackoverflow) | 1993-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |