Title:
【発明の名称】原動機及びそれらの作動サイクル
Document Type and Number:
Japanese Patent JPS63502768
Kind Code:
A
Abstract:
PCT No. PCT/GB87/00025 Sec. 371 Date Sep. 16, 1987 Sec. 102(e) Date Sep. 16, 1987 PCT Filed Jan. 16, 1987 PCT Pub. No. WO87/04491 PCT Pub. Date Jul. 30, 1987.The cylinder head (401) of a turbocompounded 2-stroke piston engine incorporates, for each cylinder (400), an indirect combustion chamber (402) which is connected to the cylinder clearance volume (413) by a passage (412). The indirect combustion chamber (402) incorporates the inlet valve (408) so that when the valve opens, turbocharging air flows into the cylinder through the chamber (402) and the passage (412). This allows a large proportion of the cylinder head area to be devoted to the exhaust valves (410), with advantages in good scavenging and maximizing mass flow rates through the cylinder.
Inventors:
Lee's, John Anthony Genes
Application Number:
JP50081387A
Publication Date:
October 13, 1988
Filing Date:
January 16, 1987
Export Citation:
Assignee:
Lee's, John Anthony Genes
International Classes:
F02B19/00; F02B19/10; F02B23/02; F02B25/04; F02B37/00; F02B37/20; F02B41/10; F02C5/00; F02C6/00; F02B3/06; (IPC1-7): F02B37/00; F02B37/12
Attorney, Agent or Firm:
Kyozo Yuasa