JP2010164300A - 触媒反応器コーティングを使用するシステムおよび方法 - Google Patents
触媒反応器コーティングを使用するシステムおよび方法 Download PDFInfo
- Publication number
- JP2010164300A JP2010164300A JP2010005409A JP2010005409A JP2010164300A JP 2010164300 A JP2010164300 A JP 2010164300A JP 2010005409 A JP2010005409 A JP 2010005409A JP 2010005409 A JP2010005409 A JP 2010005409A JP 2010164300 A JP2010164300 A JP 2010164300A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- combustor
- coating
- catalytic reactor
- protective coating
- 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
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000000576 coating method Methods 0.000 title claims description 92
- 239000011248 coating agent Substances 0.000 title claims description 87
- 239000003054 catalyst Substances 0.000 claims abstract description 69
- 238000002485 combustion reaction Methods 0.000 claims abstract description 37
- 239000011253 protective coating Substances 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims description 4
- ZREIPSZUJIFJNP-UHFFFAOYSA-K bismuth subsalicylate Chemical compound C1=CC=C2O[Bi](O)OC(=O)C2=C1 ZREIPSZUJIFJNP-UHFFFAOYSA-K 0.000 claims description 2
- 229960000782 bismuth subsalicylate Drugs 0.000 claims description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims 1
- 239000000347 magnesium hydroxide Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 33
- 239000000446 fuel Substances 0.000 description 23
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000000567 combustion gas Substances 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229910002089 NOx Inorganic materials 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000007809 chemical reaction catalyst Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229940101070 pepto-bismol Drugs 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 229920001247 Reticulated foam Polymers 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005237 degreasing agent Methods 0.000 description 1
- -1 degreasing agents Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- F23C13/00—Apparatus in which combustion takes place in the presence of catalytic material
- F23C13/08—Apparatus in which combustion takes place in the presence of catalytic material characterised by the catalytic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/10—Magnesium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/18—Arsenic, antimony or bismuth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J33/00—Protection of catalysts, e.g. by coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
-
- 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
- F23C13/00—Apparatus in which combustion takes place in the presence of catalytic material
- F23C13/06—Apparatus in which combustion takes place in the presence of catalytic material in which non-catalytic combustion takes place in addition to catalytic combustion, e.g. downstream of a catalytic element
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/58—Platinum group metals with alkali- or alkaline earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/644—Arsenic, antimony or bismuth
- B01J23/6447—Bismuth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/843—Arsenic, antimony or bismuth
- B01J23/8437—Bismuth
-
- 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
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/13001—Details of catalytic combustors
-
- 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
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/13002—Catalytic combustion followed by a homogeneous combustion phase or stabilizing a homogeneous combustion phase
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00001—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas local catalytic coatings applied to burner surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chimneys And Flues (AREA)
Abstract
【解決手段】一実施形態では、触媒反応器(14)が、触媒反応器(14)が燃焼器(30)内にある間に化学的または機械的に除去することができる保護コーティング(58)を含む。第1の実施形態では、触媒反応器は、燃焼中に触媒が汚れることを阻止する保護コーティングを備える。第2の実施形態では、燃焼器を作動させること、および触媒反応器が燃焼器内にある間に保護コーティングを除去して、燃焼器の触媒反応器内の触媒を露出させることを含む方法が提供される。
【選択図】図4
Description
12 ガスタービンエンジン
14 触媒反応器
16 空気取入口セクション
18 圧縮機
20 燃焼器セクション
22 タービン
24 排気セクション
26 シャフト
28 燃焼器ハウジング
30 燃焼器
32 燃料ノズル
36 移行セクション
38 翼
42 エンドカバー
44 燃焼室
45 ライナ予混合セクション
46 ケーシング
48 ライナ
50 フロースリーブ
52 燃焼排気ガス
54 担体
56 触媒コーティング
58 犠牲コーティング
59 燃料−空気混合物
Claims (10)
- 燃焼器(30)と、
燃焼中に触媒が汚れることを阻止する保護コーティング(58)を備える触媒反応器(14)と
を備え、
前記触媒反応器(14)が前記燃焼器(30)内にある間に、化学的除去と機械的除去のうちの少なくとも一方によって、前記保護コーティング(58)を除去することができる
システム(10)。 - 前記保護コーティング(58)が、圧縮機の洗浄中に除去することができる水溶性コーティングを含む、請求項1記載のシステム(10)。
- 前記保護コーティング(58)が触媒として活性である、請求項1記載のシステム(10)。
- 前記保護コーティング(58)が、水酸化マグネシウム懸濁液または次サリチル酸ビスマスを含む、請求項1記載のシステム(10)。
- 前記触媒(56)が、前記触媒反応器(14)内のハニカムセルと管状構造物のうちの少なくとも一方の触媒床(54)の表面に配置され、前記保護コーティング(58)が、前記触媒(56)を覆う層として配置された、請求項1記載のシステム(10)。
- 前記触媒(56)が、燃焼中のNOx排出物を低減させるように構成された、請求項1記載のシステム(10)。
- タービン(22)、圧縮機(18)、タービンエンジン(12)またはこれらの組合せを備える、請求項1記載のシステム(10)。
- 前記触媒反応器(14)が、前記燃焼器(30)のプレバーナ内、前記燃焼器(30)のパイロットバーナ内、前記燃焼器(30)のプレミキサ内、または前記燃焼器(30)の主燃焼室内に配置された、請求項1記載のシステム(10)。
- 触媒反応器(14)内の触媒コーティング(56)を覆う保護コーティング(58)を塗布するステップ(62)を含み、前記保護コーティング(58)が、前記触媒反応器(14)が燃焼器(30)内にある間に除去されるように構成された方法(60)。
- 前記保護コーティング(58)を除去して、前記触媒コーティング(56)を露出させるステップ(66)を含む、請求項9記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/356,058 US8316647B2 (en) | 2009-01-19 | 2009-01-19 | System and method employing catalytic reactor coatings |
US12/356,058 | 2009-01-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010164300A true JP2010164300A (ja) | 2010-07-29 |
JP2010164300A5 JP2010164300A5 (ja) | 2013-02-14 |
JP5286291B2 JP5286291B2 (ja) | 2013-09-11 |
Family
ID=42101876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010005409A Expired - Fee Related JP5286291B2 (ja) | 2009-01-19 | 2010-01-14 | 触媒反応器コーティングを使用するシステムおよび方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8316647B2 (ja) |
EP (1) | EP2208937A3 (ja) |
JP (1) | JP5286291B2 (ja) |
CN (1) | CN101825289A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014066510A (ja) * | 2012-09-26 | 2014-04-17 | General Electric Co <Ge> | 触媒反応器皮膜を使用するシステムおよび方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9033256B2 (en) * | 2011-08-30 | 2015-05-19 | Continental Automotive Systems, Inc. | Catalytic coating to prevent carbon deposits on gasoline direct injector tips |
EP2954167B1 (en) | 2013-02-10 | 2020-05-06 | United Technologies Corporation | Gas turbine engine fan section with a removable film material and corresponding method of protecting surfaces in a fan section |
US20160010866A1 (en) * | 2013-02-19 | 2016-01-14 | United Technologies Corporation | Aerating fuel injector system for a gas turbine engine |
ITMI20131039A1 (it) * | 2013-06-21 | 2014-12-22 | Ansaldo Energia Spa | Piastrella per il rivestimento di camere di combustione, in particolare di impianti per la produzione di energia elettrica a turbina a gas, e camera di combustione comprendente detta piastrella |
US9381462B2 (en) * | 2013-07-01 | 2016-07-05 | General Electric Company | System and method for reducing emissions via solvent injection |
CN109000277A (zh) * | 2018-06-04 | 2018-12-14 | 新奥能源动力科技(上海)有限公司 | 燃烧器和燃气轮机 |
US11753952B2 (en) * | 2019-10-04 | 2023-09-12 | Raytheon Technologies Corporation | Support structure for a turbine vane of a gas turbine engine |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01242151A (ja) * | 1988-03-22 | 1989-09-27 | Kobe Steel Ltd | 高温燃焼器用触媒体およびその製造方法 |
JPH0561668U (ja) * | 1992-01-21 | 1993-08-13 | 東京電力株式会社 | ガスタービン燃焼器 |
JPH06340865A (ja) * | 1993-02-26 | 1994-12-13 | Asahi Glass Co Ltd | 水溶性塩類を塗布した基体およびその清浄化方法 |
JPH07180836A (ja) * | 1993-12-22 | 1995-07-18 | Toshiba Corp | 燃焼用触媒 |
JP2000128664A (ja) * | 1998-10-26 | 2000-05-09 | Showa Denko Kk | 光触媒機能を有する外壁材 |
JP2002053985A (ja) * | 2000-06-09 | 2002-02-19 | General Electric Co <Ge> | 基板から皮膜を除去する方法およびそれに用いる組成物 |
JP2003226983A (ja) * | 2002-02-06 | 2003-08-15 | Nippon Steel Corp | 金属表面被覆およびその形成方法 |
JP2003239061A (ja) * | 2001-12-20 | 2003-08-27 | General Electric Co <Ge> | アルミニウム化合物拡散コーティングを修復するための方法 |
JP2005505738A (ja) * | 2001-10-09 | 2005-02-24 | エナジー リレーテッド デバイシーズ インク | 膜を使用する触媒ヒーター |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2046319C3 (de) * | 1970-09-19 | 1974-10-31 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur Vermeidung der Autoxydation von aus Wolframcarbid bestehenden Katalysatoren für Brennstoffelementelektroden |
US3830756A (en) * | 1972-08-04 | 1974-08-20 | Grace W R & Co | Noble metal catalysts |
US4254739A (en) * | 1978-05-08 | 1981-03-10 | Johnson, Matthey & Co., Limited | Power sources |
US4276203A (en) * | 1979-04-26 | 1981-06-30 | Acurex Corporation | Catalytic system and process for producing it |
US4534165A (en) * | 1980-08-28 | 1985-08-13 | General Electric Co. | Catalytic combustion system |
US4415537A (en) * | 1982-02-01 | 1983-11-15 | United Technologies Corporation | Catalytic combustor |
US4643667A (en) * | 1985-11-21 | 1987-02-17 | Institute Of Gas Technology | Non-catalytic porous-phase combustor |
US4794753A (en) * | 1987-01-06 | 1989-01-03 | General Electric Company | Pressurized air support for catalytic reactor |
DE3809226C2 (de) * | 1987-03-20 | 1994-10-27 | Toshiba Kawasaki Kk | Hochtemperatur-Verbrennungskatalysator und Verfahren zu seiner Herstellung |
FR2621498B1 (fr) * | 1987-10-07 | 1990-01-12 | Total France | Perfectionnements apportes aux catalyseurs solides en grains, procede de preparation de ces catalyseurs et applications de ceux-ci |
US4966001A (en) * | 1987-10-23 | 1990-10-30 | General Electric Company | Multiple venturi tube gas fuel injector for catalytic combustor |
US5026273A (en) * | 1988-07-15 | 1991-06-25 | W. R. Grace & Co.-Conn. | High temperature combuster |
US5143949A (en) * | 1989-01-23 | 1992-09-01 | Groco Specialty Coatings Company | Aqueous based, strippable coating composition and method |
US5102850A (en) * | 1990-10-17 | 1992-04-07 | W. R. Grace & Co. - Conn. | Catalyst supports having promoter oxide gradient, resulting catalyst and method of making the supports |
US5248251A (en) * | 1990-11-26 | 1993-09-28 | Catalytica, Inc. | Graded palladium-containing partial combustion catalyst and a process for using it |
US5891584A (en) * | 1991-03-25 | 1999-04-06 | General Electric Company | Coated article for hot hydrocarbon fluid and method of preventing fuel thermal degradation deposits |
US5235804A (en) * | 1991-05-15 | 1993-08-17 | United Technologies Corporation | Method and system for combusting hydrocarbon fuels with low pollutant emissions by controllably extracting heat from the catalytic oxidation stage |
US5355668A (en) * | 1993-01-29 | 1994-10-18 | General Electric Company | Catalyst-bearing component of gas turbine engine |
US5460002A (en) * | 1993-05-21 | 1995-10-24 | General Electric Company | Catalytically-and aerodynamically-assisted liner for gas turbine combustors |
US5721188A (en) * | 1995-01-17 | 1998-02-24 | Engelhard Corporation | Thermal spray method for adhering a catalytic material to a metallic substrate |
JP3495475B2 (ja) * | 1995-10-17 | 2004-02-09 | 三菱重工業株式会社 | 窒素酸化物除去触媒 |
US5873500A (en) * | 1996-06-07 | 1999-02-23 | The United States Of America As Represented By The Secretary Of The Air Force | Fluid delivery cart |
EP0884459A3 (en) * | 1997-06-13 | 2002-12-11 | Corning Incorporated | Coated catalytic converter substrates and mounts |
US6015285A (en) * | 1998-01-30 | 2000-01-18 | Gas Research Institute | Catalytic combustion process |
US6272863B1 (en) * | 1998-02-18 | 2001-08-14 | Precision Combustion, Inc. | Premixed combustion method background of the invention |
US6155819A (en) * | 1998-06-12 | 2000-12-05 | Precision Combustion, Inc. | Dry, low NOx catalytic pilot |
US6286298B1 (en) * | 1998-12-18 | 2001-09-11 | General Electric Company | Apparatus and method for rich-quench-lean (RQL) concept in a gas turbine engine combustor having trapped vortex cavity |
CN2374656Y (zh) * | 1999-03-18 | 2000-04-19 | 贾峰 | 具有壁面催化涂层的发动机 |
US6174159B1 (en) * | 1999-03-18 | 2001-01-16 | Precision Combustion, Inc. | Method and apparatus for a catalytic firebox reactor |
US6358040B1 (en) * | 2000-03-17 | 2002-03-19 | Precision Combustion, Inc. | Method and apparatus for a fuel-rich catalytic reactor |
US6415608B1 (en) | 2000-09-26 | 2002-07-09 | Siemens Westinghouse Power Corporation | Piloted rich-catalytic lean-burn hybrid combustor |
US6460345B1 (en) * | 2000-11-14 | 2002-10-08 | General Electric Company | Catalytic combustor flow conditioner and method for providing uniform gasvelocity distribution |
US6748745B2 (en) * | 2001-09-15 | 2004-06-15 | Precision Combustion, Inc. | Main burner, method and apparatus |
US7371352B2 (en) * | 2001-09-26 | 2008-05-13 | Siemens Power Generation, Inc. | Catalyst element having a thermal barrier coating as the catalyst substrate |
US6588213B2 (en) * | 2001-09-27 | 2003-07-08 | Siemens Westinghouse Power Corporation | Cross flow cooled catalytic reactor for a gas turbine |
EP1485593A1 (en) | 2002-02-22 | 2004-12-15 | Catalytica Energy Systems, Inc. | Catalytically piloted combustion system and methods of operation |
US7093445B2 (en) * | 2002-05-31 | 2006-08-22 | Catalytica Energy Systems, Inc. | Fuel-air premixing system for a catalytic combustor |
US20040255588A1 (en) | 2002-12-11 | 2004-12-23 | Kare Lundberg | Catalytic preburner and associated methods of operation |
US7003959B2 (en) * | 2002-12-31 | 2006-02-28 | General Electric Company | High temperature splash plate for temperature reduction by optical reflection and process for manufacturing |
US6925811B2 (en) * | 2002-12-31 | 2005-08-09 | General Electric Company | High temperature combustor wall for temperature reduction by optical reflection and process for manufacturing |
US7208230B2 (en) * | 2003-08-29 | 2007-04-24 | General Electric Company | Optical reflector for reducing radiation heat transfer to hot engine parts |
EP1664696A2 (en) | 2003-09-05 | 2006-06-07 | Catalytica Energy Systems, Inc. | Catalyst module overheating detection and methods of response |
US7278265B2 (en) * | 2003-09-26 | 2007-10-09 | Siemens Power Generation, Inc. | Catalytic combustors |
CA2563075A1 (en) * | 2004-04-07 | 2005-10-27 | Fink, John W. | Process for removal of the catalytic coating material from spent, defective or unused metal support catalytic converters |
US7531479B2 (en) * | 2004-05-05 | 2009-05-12 | Siemens Energy, Inc. | Catalytically active coating and method of depositing on a substrate |
US7003958B2 (en) * | 2004-06-30 | 2006-02-28 | General Electric Company | Multi-sided diffuser for a venturi in a fuel injector for a gas turbine |
US7007478B2 (en) * | 2004-06-30 | 2006-03-07 | General Electric Company | Multi-venturi tube fuel injector for a gas turbine combustor |
DE102004036839A1 (de) * | 2004-07-29 | 2006-03-23 | Alstom Technology Ltd | Katalytischer Reaktor |
US7611680B2 (en) * | 2004-10-28 | 2009-11-03 | Nanostellar, Inc. | Platinum-bismuth catalysts for treating engine exhaust |
US7278256B2 (en) * | 2004-11-08 | 2007-10-09 | United Technologies Corporation | Pulsed combustion engine |
US7093438B2 (en) * | 2005-01-17 | 2006-08-22 | General Electric Company | Multiple venture tube gas fuel injector for a combustor |
WO2006086251A2 (en) * | 2005-02-04 | 2006-08-17 | Fuel Tech, Inc. | Targeted duct injection for so3 control |
US20070037105A1 (en) * | 2005-05-23 | 2007-02-15 | Pfefferle William C | Method for low NOx combustion of syngas/high hydrogen fuels |
-
2009
- 2009-01-19 US US12/356,058 patent/US8316647B2/en active Active
-
2010
- 2010-01-14 EP EP10150799.4A patent/EP2208937A3/en not_active Withdrawn
- 2010-01-14 JP JP2010005409A patent/JP5286291B2/ja not_active Expired - Fee Related
- 2010-01-19 CN CN201010119393A patent/CN101825289A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01242151A (ja) * | 1988-03-22 | 1989-09-27 | Kobe Steel Ltd | 高温燃焼器用触媒体およびその製造方法 |
JPH0561668U (ja) * | 1992-01-21 | 1993-08-13 | 東京電力株式会社 | ガスタービン燃焼器 |
JPH06340865A (ja) * | 1993-02-26 | 1994-12-13 | Asahi Glass Co Ltd | 水溶性塩類を塗布した基体およびその清浄化方法 |
JPH07180836A (ja) * | 1993-12-22 | 1995-07-18 | Toshiba Corp | 燃焼用触媒 |
JP2000128664A (ja) * | 1998-10-26 | 2000-05-09 | Showa Denko Kk | 光触媒機能を有する外壁材 |
JP2002053985A (ja) * | 2000-06-09 | 2002-02-19 | General Electric Co <Ge> | 基板から皮膜を除去する方法およびそれに用いる組成物 |
JP2005505738A (ja) * | 2001-10-09 | 2005-02-24 | エナジー リレーテッド デバイシーズ インク | 膜を使用する触媒ヒーター |
JP2003239061A (ja) * | 2001-12-20 | 2003-08-27 | General Electric Co <Ge> | アルミニウム化合物拡散コーティングを修復するための方法 |
JP2003226983A (ja) * | 2002-02-06 | 2003-08-15 | Nippon Steel Corp | 金属表面被覆およびその形成方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014066510A (ja) * | 2012-09-26 | 2014-04-17 | General Electric Co <Ge> | 触媒反応器皮膜を使用するシステムおよび方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2208937A2 (en) | 2010-07-21 |
JP5286291B2 (ja) | 2013-09-11 |
US20100180597A1 (en) | 2010-07-22 |
EP2208937A3 (en) | 2014-04-16 |
US8316647B2 (en) | 2012-11-27 |
CN101825289A (zh) | 2010-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5286291B2 (ja) | 触媒反応器コーティングを使用するシステムおよび方法 | |
US9291082B2 (en) | System and method of a catalytic reactor having multiple sacrificial coatings | |
US5355668A (en) | Catalyst-bearing component of gas turbine engine | |
Second et al. | Handbook of heterogeneous catalysis | |
EP1519116B1 (en) | Catalytic combustors | |
US9528702B2 (en) | System having a combustor cap | |
JP2904701B2 (ja) | ガスタービン及びガスタービンの燃焼装置 | |
JPH09500198A (ja) | 触媒による燃焼システムのための改良された基質形態 | |
JP2010164300A5 (ja) | ||
US20140308174A1 (en) | Catalytic combustor in gas turbine engine | |
D’Alessandro et al. | Lean catalytic combustion for ultra-low emissions at high temperature in gas-turbine burners | |
JP2009139084A (ja) | 触媒作用によって安定化したガスタービン燃焼器 | |
JP5965600B2 (ja) | 燃焼器のための装置及び方法 | |
RU2143643C1 (ru) | Горелка, в частности для газовой турбины | |
JP2013160497A (ja) | タービンエンジンで使用するための燃料噴射アセンブリ及びその組立方法 | |
EP3447387A1 (en) | Non-uniform mixer for combustion dynamics attenuation | |
JPH08224445A (ja) | 触媒含有遮熱部材およびそれを用いたガスタービン | |
JP5869771B2 (ja) | 燃焼器のための装置及び方法 | |
EP2672184A2 (en) | Method and apparatus for a fuel nozzle assembly for use with a combustor | |
Dalla Betta et al. | Development of a catalytic combustor for a heavy-duty utility gas turbine | |
US20140308175A1 (en) | Catalytic combustor in gas turbine engine | |
JPH10159551A (ja) | 触媒付エンジンおよびガスタービン | |
US20060260322A1 (en) | Method for the combustion of a fluid fuel, and burner, especially of a gas turbine, for carrying out said method | |
Zwinkels et al. | Catalytic fuel combustion in honeycomb monolith reactors | |
JPH1122925A (ja) | 燃焼触媒保持装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121227 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20121227 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20121227 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20130131 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130425 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130507 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130603 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5286291 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |