| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve stable fuel flow control in a combustion apparatus. <P>SOLUTION: The combustion apparatus includes: a fuel tank 38 for storing a LPG; a fuel line 39 for supplying the LPG of the fuel tank 38 to a coal gasifier 12; a pump 102 installed in the fuel line 39 for boosting the LPG; an evaporator 103 installed in the fuel line 39 for heating the boosted the LPG; a flow regulating valve 104 installed in the fuel line 39 for regulating a flow rate of boosted and heated fuel; and a control device 105 configured to, in response to the operation request of a coal gasifier 12, boost the LPG with more than a critical pressure by the pump 102, and to heat the same with more than a critical temperature by the evaporator 103, and to set the flow rate of the LPG to be supplied to the coal gasifier 12 by the flow regulating valve 104. <P>COPYRIGHT: (C)2012,JPO&INPIT |
