21-02-2019 дата публикации
Номер: US20190056052A1
Автор:
Fujimori Takahiro,
JOYAMA Junki,
KANEMAKI Yuichi,
KATO Chikako,
KUROSE Masahiro,
MATSUO Takeshi,
MUKUMOTO Haruki,
OHYAMA Hiroyuki,
OZAWA Junichi,
SAKATA Fumitoshi,
Watanabe Daigo
In a cooling device for a high temperature pipe, a high temperature pipe is efficiently cooled, and cooling performance is improved. A cooling device () for a high temperature pipe that cools a surface to be cooled () of a pipe () as a high temperature pipe includes: a cooling medium supply header () that is disposed so as not to shield heat dissipation by radiation from the surface to be cooled () to the periphery, and allows a cooling medium to flow out toward the surface to be cooled (); and a cooling medium supply device () that supplies the cooling medium to the cooling medium supply header (). 1. A cooling device for a high temperature pipe installed on a periphery of a surface to be cooled of a high temperature pipe , the cooling device for a high temperature pipe comprising:a cooling medium supply header that is disposed at such a position as not to shield heat dissipation by radiation from the surface to be cooled to the periphery, and allows a cooling medium to flow out toward the surface to be cooled; anda cooling medium supply device that supplies the cooling medium to the cooling medium supply header.2. The cooling device for a high temperature pipe according to claim 1 , whereinthe surface to be cooled is an exposed surface of the high temperature pipe exposed from an uncovered part of a heat insulating material that covers the high temperature pipe, and the cooling medium supply header is disposed outside the surface to be cooled.3. The cooling device for a high temperature pipe according to claim 2 , whereinthe cooling medium supply header is supported on an outer surface of the heat insulating material.4. The cooling device for a high temperature pipe according to claim 2 , whereinthe cooling medium supply header is supported on the high temperature pipe and an outer surface of the heat insulating material by a support member.5. The cooling device for a high temperature pipe according to claim 1 , further comprising:a cooling medium outflow nozzle ...
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