| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cold start valve structure for a fuel cell vehicle capable of reducing weight and cost and of saving energy by obviating the need of a separate heating means for eliminating ice formation. <P>SOLUTION: This cold start valve structure for a fuel cell vehicle is characterized in that a valve body for connecting an inlet pipe forming an elliptical valve seat with an outlet pipe arranged in parallel with the inlet pipe to communicate with each other is formed obliquely at a predetermined angle with respect to the inlet pipe; and a poppet valve for opening/closing the valve seat is vertically movably mounted in the valve body by being tilted at the same angle. <P>COPYRIGHT: (C)2007,JPO&INPIT |
