Aisin Seiki Kabushiki Kaisha

Firma Wankel Gmbh

Aisin Seiki Kabushiki Kaisha Co., Ltd.

Takashi Mitsumoto

Dankwart Eiermann

Roland Nuber

Katsuhiro Mori

Masahiro Kito

A heat exchanger for recovering heat from exhaust gases which includes a plurality of separately divided portions, a fluid passage mechanism for a fluid disposed within each of the portions, a bypass mechanism for the fluid for bypassing each of the portions and a valve mechanism for selectively operating the fluid passage mechanism or the bypass mechanism. The plurality of portions may constitute at least two chambers separately provided in the heat exchanger or at least two parts independently provided ion the heat exchanger. In addition, discharge means for discharging the fluid in the plurality of portions is provided.

Heat exchanger for recovering heat from exhaust gases

A discharge valve which includes a housing provided with a plurality of discharge holes, a plurality of seat portions formed on an inner circumferential face of the housing an a portion surrounding the discharge holes, a valve member disposed within the housing and provided with a plurality of valve portions, a valve support member disposed within the housing for supporting the valve member and a projecting member provided between the discharge holes on the inner circumferential face of the housing.

Discharge valve

Growing community of inventors

Kassel, Germany

Takashi Mitsumoto