Title:
FLUID BRANCH BLOCK
Document Type and Number:
Japanese Patent JP3837198
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent the generation of temperature difference between the going passage port side and return passage port side of a heating medium by providing a plurality of fluid going passage and fluid return passage in such a way as to be grade-separated in X-shape in a branch block for diverging the heating medium to a plurality of passages and then making it join again to return.
SOLUTION: A fluid branch block 1 is provided with a main going passage 2 and a main return passage 3 at a side face (a). A fluid from the main going passage 2 is diverged to two passages that are a going passage 4 provided at a side face (d) and a going passage 5 provided at a side face (b), and the main going passage 2 and the going passage 5 are communicated by a passage 6. A heating medium circulated in a heating medium tube embedded in a radiator passes through a return passage 7 provided at the side face (b) and a return passage 8 provided at the side face (d) and joins in the main return passage 3, and the main return passage 3 and the return passage 8 are communicated by a passage 9. In this case, the passages 6, 9 are bored so as to be grade- separated in X-shape at the center part of the block 1.
Inventors:
Takashi Sasaki
Inoue Norin
Shigeko Iijima
Inoue Norin
Shigeko Iijima
Application Number:
JP2144697A
Publication Date:
October 25, 2006
Filing Date:
February 04, 1997
Export Citation:
Assignee:
Mitsubishi Chemical Sanshi Co., Ltd.
International Classes:
F16L39/00; F16L41/03; (IPC1-7): F16L39/00; //F16L41/03
Domestic Patent References:
| JP60165723U | ||||
| JP56165293U |
Attorney, Agent or Firm:
Shigemitsu Sasaki
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