JPH08587Y2 - 触媒燃焼装置 - Google Patents

Info

Publication number

JPH08587Y2

JPH08587Y2 JP1989099395U JP9939589U JPH08587Y2 JP H08587 Y2 JPH08587 Y2 JP H08587Y2 JP 1989099395 U JP1989099395 U JP 1989099395U JP 9939589 U JP9939589 U JP 9939589U JP H08587 Y2 JPH08587 Y2 JP H08587Y2

Authority

JP

Japan

Prior art keywords

catalyst body

premixed gas

combustion

air

temperature

Prior art date

1989-08-25

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 - Fee Related

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• 238000007084 catalytic combustion reaction Methods 0.000 title claims description 13
• 239000003054 catalyst Substances 0.000 claims description 86
• 238000002485 combustion reaction Methods 0.000 claims description 45
• 238000007254 oxidation reaction Methods 0.000 claims description 34
• 239000000446 fuel Substances 0.000 claims description 9
• 239000000203 mixture Substances 0.000 claims description 4
• 239000007789 gas Substances 0.000 description 74
• 230000003647 oxidation Effects 0.000 description 30
• 229910000510 noble metal Inorganic materials 0.000 description 22
• 239000003350 kerosene Substances 0.000 description 8
• 238000002156 mixing Methods 0.000 description 8
• 230000008016 vaporization Effects 0.000 description 8
• 238000010438 heat treatment Methods 0.000 description 6
• 239000010970 precious metal Substances 0.000 description 6
• 230000006866 deterioration Effects 0.000 description 5
• 238000009826 distribution Methods 0.000 description 5
• 239000002341 toxic gas Substances 0.000 description 5
• 238000009792 diffusion process Methods 0.000 description 4
• 239000003921 oil Substances 0.000 description 4
• 230000000694 effects Effects 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 238000011144 upstream manufacturing Methods 0.000 description 3
• 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
• MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
• 238000009833 condensation Methods 0.000 description 2
• 230000005494 condensation Effects 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 239000011810 insulating material Substances 0.000 description 2
• 230000002093 peripheral effect Effects 0.000 description 2
• 230000036544 posture Effects 0.000 description 2
• 230000005855 radiation Effects 0.000 description 2
• 229910052581 Si3N4 Inorganic materials 0.000 description 1
• 230000002159 abnormal effect Effects 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 238000013459 approach Methods 0.000 description 1
• 230000008033 biological extinction Effects 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 229910002091 carbon monoxide Inorganic materials 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 229910052878 cordierite Inorganic materials 0.000 description 1
• JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
• KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 239000006260 foam Substances 0.000 description 1
• 239000011491 glass wool Substances 0.000 description 1
• 229910010272 inorganic material Inorganic materials 0.000 description 1
• 239000011147 inorganic material Substances 0.000 description 1
• 229910052741 iridium Inorganic materials 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 229910052863 mullite Inorganic materials 0.000 description 1
• 229910052763 palladium Inorganic materials 0.000 description 1
• 229910052697 platinum Inorganic materials 0.000 description 1
• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
• -1 platinum group metals Chemical class 0.000 description 1
• 238000005086 pumping Methods 0.000 description 1
• 238000004080 punching Methods 0.000 description 1
• 230000000191 radiation effect Effects 0.000 description 1
• 229910052703 rhodium Inorganic materials 0.000 description 1
• 229910052707 ruthenium Inorganic materials 0.000 description 1
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
• 229910010271 silicon carbide Inorganic materials 0.000 description 1
• HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
• 230000007704 transition Effects 0.000 description 1
• 238000009834 vaporization Methods 0.000 description 1