| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hot-water vehicle heater fixed by being inserted into an air-conditioning case of a vehicle air conditioner. <P>SOLUTION: The vehicle heater includes: at least a heater core with a core section and a pair of headers; a heater pipe inserted into the pair of headers; and a pipe cover sheathing the heater core and the heater pipe. At inflow opening and an outflow opening for inserting the heater pipe in the pair of headers, an opening end face is formed. At an end portion of the heater pipe, a collar section is formed. At the pipe cover, an abutment section which abuts on the collar section is formed. When the pipe cover is fixed on an air-conditioning case, the collar section of the heater pipe is made to abut on the opening end face by the abutment section of the pipe cover. <P>COPYRIGHT: (C)2012,JPO&INPIT |
