EXHAUST MANIFOLD DEVICE

PCT No. PCT/GB97/00081 Sec. 371 Date Jul. 10, 1998 Sec. 102(e) Date Jul. 10, 1998 PCT Filed Jan. 10, 1997 PCT Pub. No. WO97/25526 PCT Pub. Date Jul. 17, 1997An exhaust manifold device is provided to allow air to enter an exhaust manifold during normal operation of an engine to prevent exhaust gases...

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Bibliographic Details
Main Author VALISKO, STEVEN
Format Patent
LanguageEnglish
French
German
Published 28.10.1998
Edition6
Subjects
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Summary:PCT No. PCT/GB97/00081 Sec. 371 Date Jul. 10, 1998 Sec. 102(e) Date Jul. 10, 1998 PCT Filed Jan. 10, 1997 PCT Pub. No. WO97/25526 PCT Pub. Date Jul. 17, 1997An exhaust manifold device is provided to allow air to enter an exhaust manifold during normal operation of an engine to prevent exhaust gases being sucked into the cylinders via exhaust valves. Air can be supplied via valves (18 and 21) to the exhaust manifold as required and is supplied to the valve (21) at pressures, above atmospheric pressure, that increase with engine speed.
Bibliography:Application Number: EP19970900330