SUPERCHARGE TYPE MULTICYLINDER INTERNAL-COMBUSTION ENGINE

PURPOSE:To improve volumetric efficiency of a cylinder for supercharge through utilization of a phenomenon of direct blow from an intake port to an exhaust port by forming the bottom of a cylinder head in a recession. CONSTITUTION:An intake port 13 and an exhaust port 14 are respectively positioned,...

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Hauptverfasser: MATSUMOTO MITSUMASA, ISHIDA YOSHIMICHI
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creator MATSUMOTO MITSUMASA
ISHIDA YOSHIMICHI
description PURPOSE:To improve volumetric efficiency of a cylinder for supercharge through utilization of a phenomenon of direct blow from an intake port to an exhaust port by forming the bottom of a cylinder head in a recession. CONSTITUTION:An intake port 13 and an exhaust port 14 are respectively positioned, in a plane view of an engine 1, on both the left and the right sides with respect to the longitudinal center line of the engine. On the other hand, in a part where the intake port 13 and the exhaust port 14 open into a cylinder chamber, a partition wall part 36 partitioning said ports 13 and 14 forms a recession as much as a dimension H from the bottom 19 of a cylinder head, to the side reverse to the cylinder chamber. This reduces turnabout of air when it flows out of the exhaust port 14 after flowing into the cylinder chamber from the intake prot 13, and the air flows through said port 14 as shown by an arrow A.
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CONSTITUTION:An intake port 13 and an exhaust port 14 are respectively positioned, in a plane view of an engine 1, on both the left and the right sides with respect to the longitudinal center line of the engine. On the other hand, in a part where the intake port 13 and the exhaust port 14 open into a cylinder chamber, a partition wall part 36 partitioning said ports 13 and 14 forms a recession as much as a dimension H from the bottom 19 of a cylinder head, to the side reverse to the cylinder chamber. 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subjects ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
BLASTING
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES
ENGINE PLANTS IN GENERAL
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
WEAPONS
title SUPERCHARGE TYPE MULTICYLINDER INTERNAL-COMBUSTION ENGINE
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