| 摘要 |
PROBLEM TO BE SOLVED: To provide an evaporative cooling device capable of carrying out even the evaporative cooling of the whole of an object to be cooled. SOLUTION: A plurality of narrow pipes 2 with substantially rectangular cross sections are attached in a horizontally long cylindrical shell 1. A cross section longitudinal axis of the narrow pipe 2 is arranged in a direction substantially matching the direction of a cooling fluid supplied from a cooling fluid supply pipe 3 into the shell 1. A suction means connection pipe 4 is connected to the lower part of the shell 1. By injecting the cooling fluid from the cooling fluid supply pipe 3 into the narrow pipe 2 in the shell 1, the cooling fluid is supplied to the longitudinal rectangle side face of the narrow pipe 2. By absorbing the heat of the object to be cooled in the narrow pipe 2 and carrying out evaporation and vaporization, even the evaporative cooling of the whole of the object to be cooled is carried out. COPYRIGHT: (C)2007,JPO&INPIT
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