| 摘要 |
PURPOSE:To make it possible to correctly measure the temperature turns of the feeding an exhaust gases by providing a supporting tool inside a manifold while supporting a temperature sensor with said supporting tool facing the opening of a conduit tube. CONSTITUTION:Metal fittings 20 mounted on the inner wall of a manifold 3 are provided above the opening part of a fuel gas feeding conduit tube 9 inside a manifold 3 while mounting a temperature sensor 15 held between the crossarm plates 21 on the supporting metal fittings 20 with a bolt 22 so as to face the opening of the fuel gas feeding conduit tube 9. Then, the lead wires 19 are guided out outside from between a flange 14 and a cover 18 while being sandwitched by a gasket 17. Thereby, the temperature sensor 15 is hard to be affected by heat transfer from the manifold 3 while being able to correctly measure its temperature by directly touching the fuel gas spouting into the manifold 3 from the fuel gas feeding conduit tube 9. |
