JPH0482518U - - Google Patents
Info
- Publication number
- JPH0482518U JPH0482518U JP12055490U JP12055490U JPH0482518U JP H0482518 U JPH0482518 U JP H0482518U JP 12055490 U JP12055490 U JP 12055490U JP 12055490 U JP12055490 U JP 12055490U JP H0482518 U JPH0482518 U JP H0482518U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst body
- catalytic combustion
- catalyst
- combustion device
- supplying
- 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.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 claims description 6
- 238000007084 catalytic combustion reaction Methods 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Gas Burners (AREA)
Description
第１図はこの考案の一実施例による触媒燃焼装
置の断面図、第２図はこの考案の他の実施例を示
す断面図、第３図は従来の触媒燃焼装置を示す概
略図、第４図はその触媒燃焼による排ガス濃度の
時間的変化を示すグラフである。
図において、１は燃焼用空気の送風機、２は燃
料供給装置、３は触媒、４は点火用電極、８は熱
伝導促進用の金属である。なお、図中、同一符号
は同一、または相当部分を示す。
FIG. 1 is a sectional view of a catalytic combustion device according to an embodiment of this invention, FIG. 2 is a sectional view showing another embodiment of this invention, FIG. 3 is a schematic diagram showing a conventional catalytic combustion device, and FIG. The figure is a graph showing temporal changes in exhaust gas concentration due to catalytic combustion. In the figure, 1 is a combustion air blower, 2 is a fuel supply device, 3 is a catalyst, 4 is an ignition electrode, and 8 is a metal for promoting heat conduction. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ミツクの担体に酸化触媒を担持させた触媒体と、
この触媒体に燃焼用空気を供給する送風機および
燃料を供給する燃料供給装置と、上記触媒体の下
流に位置する点火用のヒータあるいは電極を備え
た触媒燃焼装置において、上記触媒体の１個所も
しくは数箇所の薄壁間の通路内に金属を挿入した
ことを特徴とする触媒燃焼装置。 A catalyst body in which an oxidation catalyst is supported on a heat-resistant ceramic carrier made of a honeycomb-shaped multilayer thin wall;
In a catalytic combustion device comprising a blower for supplying combustion air to the catalyst body, a fuel supply device for supplying fuel, and an ignition heater or electrode located downstream of the catalyst body, the catalyst body may be A catalytic combustion device characterized by metal inserted into passages between thin walls at several locations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12055490U JPH0482518U (en) | 1990-11-16 | 1990-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12055490U JPH0482518U (en) | 1990-11-16 | 1990-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482518U true JPH0482518U (en) | 1992-07-17 |
Family
ID=31868455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12055490U Pending JPH0482518U (en) | 1990-11-16 | 1990-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482518U (en) |
-
1990
- 1990-11-16 JP JP12055490U patent/JPH0482518U/ja active Pending
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