CA1107517A - Catalyse - Google Patents
CatalyseInfo
- Publication number
- CA1107517A CA1107517A CA298,126A CA298126A CA1107517A CA 1107517 A CA1107517 A CA 1107517A CA 298126 A CA298126 A CA 298126A CA 1107517 A CA1107517 A CA 1107517A
- Authority
- CA
- Canada
- Prior art keywords
- group
- metallic monolith
- gas turbine
- layer
- turbine engine
- 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.)
- Expired
Links
- 238000006555 catalytic reaction Methods 0.000 title description 2
- 239000007789 gas Substances 0.000 claims abstract description 63
- 230000003197 catalytic effect Effects 0.000 claims abstract description 42
- 239000000446 fuel Substances 0.000 claims abstract description 40
- 230000003647 oxidation Effects 0.000 claims abstract description 8
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 8
- 238000007084 catalytic combustion reaction Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims description 51
- 239000002184 metal Substances 0.000 claims description 51
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 46
- 239000010953 base metal Substances 0.000 claims description 36
- 229910052697 platinum Inorganic materials 0.000 claims description 29
- 229910045601 alloy Inorganic materials 0.000 claims description 28
- 239000000956 alloy Substances 0.000 claims description 28
- 239000010948 rhodium Substances 0.000 claims description 28
- 229910052741 iridium Inorganic materials 0.000 claims description 26
- 229910052763 palladium Inorganic materials 0.000 claims description 26
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 26
- 229910052703 rhodium Inorganic materials 0.000 claims description 26
- 229910052707 ruthenium Inorganic materials 0.000 claims description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 239000001301 oxygen Substances 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- 239000011651 chromium Substances 0.000 claims description 17
- 150000002739 metals Chemical class 0.000 claims description 17
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 14
- 229910052727 yttrium Inorganic materials 0.000 claims description 12
- LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims description 10
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 10
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 229910000765 intermetallic Inorganic materials 0.000 claims description 10
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 10
- 150000002602 lanthanoids Chemical class 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- -1 boria Chemical compound 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 241000588731 Hafnia Species 0.000 claims description 5
- 229910002651 NO3 Inorganic materials 0.000 claims description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 5
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- 150000001450 anions Chemical class 0.000 claims description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 5
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims description 5
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000395 magnesium oxide Substances 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 229910052762 osmium Inorganic materials 0.000 claims description 5
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229910052715 tantalum Inorganic materials 0.000 claims description 5
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 229910052735 hafnium Inorganic materials 0.000 claims description 4
- HYXGAEYDKFCVMU-UHFFFAOYSA-N scandium oxide Chemical compound O=[Sc]O[Sc]=O HYXGAEYDKFCVMU-UHFFFAOYSA-N 0.000 claims description 4
- 229910052711 selenium Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910000599 Cr alloy Inorganic materials 0.000 claims description 3
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000000788 chromium alloy Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 2
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 2
- 229910000629 Rh alloy Inorganic materials 0.000 claims description 2
- 229910052706 scandium Inorganic materials 0.000 claims description 2
- 102000004190 Enzymes Human genes 0.000 claims 1
- 108090000790 Enzymes Proteins 0.000 claims 1
- 230000002301 combined effect Effects 0.000 claims 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 13
- 239000003054 catalyst Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910018138 Al-Y Inorganic materials 0.000 description 1
- 241001061260 Emmelichthys struhsakeri Species 0.000 description 1
- 101100128278 Mus musculus Lins1 gene Proteins 0.000 description 1
- 244000140570 Pinus monophylla Species 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000012415 analytical development Methods 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 229910001293 incoloy Inorganic materials 0.000 description 1
- 229910001055 inconels 600 Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910000953 kanthal Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 229910001235 nimonic Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 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
- F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catalysts (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB923877A GB1601687A (en) | 1977-03-04 | 1977-03-04 | Gas turbine engines |
| GB9238/77 | 1977-03-04 | ||
| GB3619177 | 1977-08-30 | ||
| GB36191/77 | 1977-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1107517A true CA1107517A (fr) | 1981-08-25 |
Family
ID=26242811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA298,126A Expired CA1107517A (fr) | 1977-03-04 | 1978-03-03 | Catalyse |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS53131314A (fr) |
| CA (1) | CA1107517A (fr) |
| DE (1) | DE2809407A1 (fr) |
| FR (1) | FR2382584A1 (fr) |
| SE (1) | SE7802205L (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5326253A (en) * | 1990-11-26 | 1994-07-05 | Catalytica, Inc. | Partial combustion process and a catalyst structure for use in the process |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2500064B2 (fr) * | 1981-02-17 | 1985-11-08 | Snecma | Dispositif d'allumage de carburant injecte dans un milieu gazeux en ecoulement rapide |
| CA1191703A (fr) * | 1981-11-02 | 1985-08-13 | Daniel E. Carl | Chambre de combustion a zone perfectionnee pour la preparation du carburant lourd sur turbine |
| EP0144094B1 (fr) * | 1983-12-07 | 1988-10-19 | Kabushiki Kaisha Toshiba | Méthode de combustion pour diminuer l'émission NOX |
| JPS60175925A (ja) * | 1984-02-23 | 1985-09-10 | Toshiba Corp | 触媒燃焼法 |
| KR100261782B1 (ko) * | 1990-11-26 | 2000-07-15 | 다나까 세이이찌로 | 팔라듐 부분연소촉매 및 사용방법 |
| US5259754A (en) * | 1990-11-26 | 1993-11-09 | Catalytica, Inc. | Partial combustion catalyst of palladium on a zirconia support and a process for using it |
| US5250489A (en) * | 1990-11-26 | 1993-10-05 | Catalytica, Inc. | Catalyst structure having integral heat exchange |
| DE10061527A1 (de) | 2000-12-11 | 2002-06-13 | Alstom Switzerland Ltd | Vormischbrenneranordnung mit katalytischer Verbrennung sowie Verfahren zum Betrieb hierzu |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1077510A (fr) * | 1951-06-04 | 1954-11-09 | Chambres à combustion catalytique par injection liquide et par transmission gazeuse | |
| US3032991A (en) * | 1959-10-01 | 1962-05-08 | Gen Electric | Combustion sustaining means for continuous flow combustion systems |
| IT965920B (it) * | 1971-07-21 | 1974-02-11 | Engelhard Min & Chem | Metodo per ottenere fluido poco contaminante da combustibile carbonioso e turbina a gas che lo realizza |
| DE2232506C2 (de) * | 1972-07-03 | 1982-03-25 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und Vorrichtung zur Erzeugung eines durch katalytische Umsetzung von Brennstoff und einem als Sauerstoffträger dienenden Gas zu bildenden Gasgemisches |
| US3938326A (en) * | 1974-06-25 | 1976-02-17 | Westinghouse Electric Corporation | Catalytic combustor having a variable temperature profile |
-
1978
- 1978-02-27 SE SE7802205A patent/SE7802205L/xx unknown
- 1978-03-02 FR FR7805951A patent/FR2382584A1/fr not_active Withdrawn
- 1978-03-03 CA CA298,126A patent/CA1107517A/fr not_active Expired
- 1978-03-04 JP JP2407478A patent/JPS53131314A/ja active Pending
- 1978-03-04 DE DE19782809407 patent/DE2809407A1/de not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5326253A (en) * | 1990-11-26 | 1994-07-05 | Catalytica, Inc. | Partial combustion process and a catalyst structure for use in the process |
| US5511972A (en) * | 1990-11-26 | 1996-04-30 | Catalytica, Inc. | Catalyst structure for use in a partial combustion process |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7802205L (sv) | 1978-09-05 |
| JPS53131314A (en) | 1978-11-16 |
| DE2809407A1 (de) | 1978-09-07 |
| FR2382584A1 (fr) | 1978-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3928961A (en) | Catalytically-supported thermal combustion | |
| US3940923A (en) | Method of operating catalytically supported thermal combustion system | |
| US3846979A (en) | Two stage combustion process | |
| US3975900A (en) | Method and apparatus for turbine system combustor temperature | |
| Arai et al. | Research and development on high temperature catalytic combustion | |
| US7541005B2 (en) | Catalytic thermal barrier coatings | |
| CA1107517A (fr) | Catalyse | |
| CA1120731A (fr) | Moteurs thermiques | |
| US5440872A (en) | Catalytic method | |
| EP1060349A1 (fr) | Technique de combustion de melange prealable | |
| CA2096951A1 (fr) | Procede a plusieurs etapes utilise pour bruler des melanges de combustible | |
| US4299192A (en) | Catalytic combustion | |
| Enga et al. | Catalytic combustion applied to gas turbine technology | |
| CA1146362A (fr) | Moteurs thermiques de type rankine | |
| JPS6257887B2 (fr) | ||
| US4389983A (en) | Prechamber catalytic ignition system | |
| GB1601687A (en) | Gas turbine engines | |
| CA1146363A (fr) | Moteurs | |
| GB1578665A (en) | Minimizing no production in operation of gas turbine combustors | |
| CA1165570A (fr) | Sources d'energie | |
| GB2347362A (en) | Catalytic combustion structure in an induced air catalytic burner | |
| JPS61237905A (ja) | 接触燃焼触媒システムによるメタン系燃料の燃焼方法 | |
| Uyehara | Diesel combustion temperature on soot | |
| GB2617255A (en) | Exhaust system for an ammonia-burning combustion engine | |
| JPS6241511A (ja) | 燃焼用触媒システムおよびそれを用いた燃焼方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |