| 摘要 |
<p>PURPOSE:To obtain a catalytic reactor by which a loss of radiation to the outside is made minimal, a heat in the catalyst reactor is used effectively, thereby a heat input for heating a catalyst is made the necessary minimum and a mixed gas of relatively low temperature constituted of an unburnt gas of fuel, a malodorant component, a harmful component, etc., and air is made to react smoothly to be odorless and harmless and exhausted. CONSTITUTION:A catalytic reactor has a construction wherein an outer passage 6 is formed by an outer wall 1 and an intermediate wall 2, an intermediate passage 7 is formed by the intermediate wall 2 and an inner wall 3, an inner passage 8 is formed inside the inner wall 3 and a catalyst 5 is disposed in the inner passage 8, and wherein a heater 4 is provided in the outer periphery of the catalyst 5 and a reaction gas is made to pass through the outer passage 6, the intermediate passage 7 and the inner passage 8 in this sequence.</p> |
