| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a radiator probe capable of acquiring information of an air flow passing through the inside of a heat exchanger without applying specific processing to the inside of the heat exchanger. <P>SOLUTION: A radiator probe 2 is composed of: a total pressure tube 3 having a total pressure introduction part 4, a curbed part 7, a total pressure transmission part 8, and a total pressure connection part 11 each of which is formed by a hollow capillary whose both ends are opened; and a static pressure tube 13 having a static pressure introduction part 14 and a static pressure connection part 17 which are extended to the opposite side of the total pressure introduction part 4. The static pressure introduction part 14 is extended to a direction between the total pressure instruction part 4 and the total pressure transmission part 8, and the total pressure connection part 11 is joined to the static pressure connection part 17. Since a radiation fin 36 of a radiator 32 is held from the front and rear by the total pressure tube 3 and the static pressure tube 13, the radiator probe 2 is detachably held on the radiation fin 36 while being located in the radiator 32. Air flow information is acquired from total pressure and static pressure of an air flow in the radiator 32 derived to the total pressure connection part 11 and the static pressure connection part 17. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
