| 摘要 |
FIELD: mechanical engineering; intake and exhaust manifolds of internal combustion engines. ^ SUBSTANCE: proposed manifold contains combination housing in form of shaped geometric body with four flanges. Flanges are secured on engine by means of two cylindrical holes and three slots. Common flange with spatial ribbing and flange whose inlet hole has seven cavities are provided. Flange with three holes is made square to said flange. Outer surface of manifold is furnished with gauze and labyrinth formed by ribs. Auxiliary fork-like projections for laying auxiliary pipelines and cables are made on surface of housing. Housing is furnished with shaped ports. ^ EFFECT: provision of expedient heat removal, reduced time taken by assembling and disassembling of manifold. ^ 5 dwg |
