Invention Grant
US07694522B2 Heat exchanging wall, gas turbine using the same, and flying body with gas turbine engine
有权
换热墙，采用相同的燃气轮机，带燃气轮机的飞机
- Patent Title: Heat exchanging wall, gas turbine using the same, and flying body with gas turbine engine
- Patent Title (中): 换热墙，采用相同的燃气轮机，带燃气轮机的飞机
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Application No.: US10912565Application Date: 2004-08-06
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Publication No.: US07694522B2Publication Date: 2010-04-13
- Inventor: Tomoyoshi Nakae , Kenichiro Takeishi , Masaaki Matsuura , Tsuyoshi Kitamura , Atsushi Moriwaki
- Applicant: Tomoyoshi Nakae , Kenichiro Takeishi , Masaaki Matsuura , Tsuyoshi Kitamura , Atsushi Moriwaki
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Mitsubishi Heavy Industries, Ltd.,The Society of Japanese Aerospace Companies
- Current Assignee: Mitsubishi Heavy Industries, Ltd.,The Society of Japanese Aerospace Companies
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2003-293490 20030814; JP2003-293523 20030814
- Main IPC: F02C1/00
- IPC: F02C1/00 ; F02G3/00
Abstract:
A heat exchange wall include a base plate; a plurality of first protrusions distributedly provided on a surface of the base plate, and a plurality of second protrusions distributedly provided on the base plate surface. The height of the second protrusion in a normal direction of the base plate is desirably less than ½ of a height of the first protrusion in the normal direction. The height of the second protrusion in the normal direction is desirably between 1/20 and ¼ of the height of the first protrusion in the normal direction. More desirably, the height of the second protrusion in the normal direction is 1/10 of the height of the first protrusion in the normal direction.
Public/Granted literature
- US20050047932A1 Heat exchanging wall, gas turbine using the same, and flying body with gas turbine engine Public/Granted day:2005-03-03
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