Variable geometry system turbocharger and method of manufacturing housing for variable geometry system turbocharger

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United States of America Patent

PATENT NO 9879687
SERIAL NO

14588508

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Abstract

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A reservoir groove for storing condensate water is formed on a lower part side of a link chamber inside a turbine housing. The reservoir groove is formed such that, assuming that water vapor contained in an exhaust gas retained inside the link chamber is completely condensed and liquefied after an engine stops its operation, a height position of a reference water surface of the condensate water stored in a reservoir area, which includes a space inside the reservoir groove in the link chamber, is lower than a height position of a lowermost part of the link mechanism.

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATIONKOTO-KU TOKYO 135-8710

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asada, Yasushi Tokyo, JP 6 15
Iizuka, Kuniaki Tokyo, JP 27 60
Kagimoto, Osamu Tokyo, JP 4 13
Katayama, Suguru Tokyo, JP 3 8
Kitazawa, Toshihiko Tokyo, JP 19 294
Ohkuma, Hideumi Tokyo, JP 4 16
Suruga, Yohei Tokyo, JP 4 13
Yoshida, Yoshinari Tokyo, JP 13 100

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