JPS61181946U - - Google Patents
Info
- Publication number
- JPS61181946U JPS61181946U JP6415685U JP6415685U JPS61181946U JP S61181946 U JPS61181946 U JP S61181946U JP 6415685 U JP6415685 U JP 6415685U JP 6415685 U JP6415685 U JP 6415685U JP S61181946 U JPS61181946 U JP S61181946U
- Authority
- JP
- Japan
- Prior art keywords
- oxidation catalyst
- sensor
- exhaust gas
- catalytic combustor
- catalyst section
- 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
- 230000003197 catalytic effect Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims 4
- 230000003647 oxidation Effects 0.000 claims 4
- 238000007254 oxidation reaction Methods 0.000 claims 4
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- 239000000446 fuel Substances 0.000 claims 2
- 229930195733 hydrocarbon Natural products 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Regulation And Control Of Combustion (AREA)
Description
第１図は本考案による安全装置を備えた触媒燃
焼器の一実施例の要部を示す斜視図、第２図はＨ
Ｃ濃度を測定するためのセンサの一実施例を示す
図、第３図は触媒燃焼器の点火操作後において、
排ガス中のＨＣ濃度と燃焼時間との関係を示す図
である。
１……電磁弁、２……ガバナ、３……ガス配管
、４……メインバーナ、５……送風機、６……吸
引ダクト、７，８……排気筒、９……排気トツプ
、１０……電子制御基板。
FIG. 1 is a perspective view showing the main parts of an embodiment of a catalytic combustor equipped with a safety device according to the present invention, and FIG.
FIG. 3 is a diagram showing an example of a sensor for measuring C concentration, after the ignition operation of the catalytic combustor,
FIG. 3 is a diagram showing the relationship between HC concentration in exhaust gas and combustion time. 1... Solenoid valve, 2... Governor, 3... Gas piping, 4... Main burner, 5... Blower, 6... Suction duct, 7, 8... Exhaust pipe, 9... Exhaust top, 10... ...Electronic control board.
Claims (1)
させるようにした触媒燃焼器において、前記酸化
触媒部からの排ガスを排出するための排気経路に
設けられ、炭化水素濃度を測定するためのセンサ
と、該センサに接続され、前記酸化触媒部で燃焼
が開始された後、所定の時間が経過して、前記セ
ンサで測定される前記排ガス中の炭化水素濃度が
予め設定された設定値よりも高い場合に、前記酸
化触媒部への燃料の供給を停止するとともに、燃
焼不良の表示を行う制御部とを有することを特徴
とする触媒燃焼器の安全装置。 In a catalytic combustor that flamelessly burns gaseous or liquid fuel in an oxidation catalyst section, a sensor is provided in an exhaust path for discharging exhaust gas from the oxidation catalyst section and measures hydrocarbon concentration; When the hydrocarbon concentration in the exhaust gas measured by the sensor is higher than a preset value after a predetermined period of time has passed after the sensor is connected to the oxidation catalyst and combustion is started. A safety device for a catalytic combustor, comprising: a control section that stops supply of fuel to the oxidation catalyst section and displays an indication of poor combustion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6415685U JPS61181946U (en) | 1985-05-01 | 1985-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6415685U JPS61181946U (en) | 1985-05-01 | 1985-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181946U true JPS61181946U (en) | 1986-11-13 |
Family
ID=30594974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6415685U Pending JPS61181946U (en) | 1985-05-01 | 1985-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181946U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947944A (en) * | 1972-04-26 | 1974-05-09 | ||
| JPS51110734A (en) * | 1975-03-24 | 1976-09-30 | Matsushita Electric Ind Co Ltd | NENSHOSEIGYO SOCHI |
| JPS5710024A (en) * | 1980-06-23 | 1982-01-19 | Toshiba Corp | Combustion safety device |
-
1985
- 1985-05-01 JP JP6415685U patent/JPS61181946U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947944A (en) * | 1972-04-26 | 1974-05-09 | ||
| JPS51110734A (en) * | 1975-03-24 | 1976-09-30 | Matsushita Electric Ind Co Ltd | NENSHOSEIGYO SOCHI |
| JPS5710024A (en) * | 1980-06-23 | 1982-01-19 | Toshiba Corp | Combustion safety device |