Piston explosive motor

The utility model relates to a be provided with the piston explosive motor of the thermal shield piece that is used for exhaust duct (22). The main part of thermal shield piece forms around the sleeve pipe of exhaust duct (22) to, this thermal shield piece is provided with hole (26) that extend to t...

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Bibliographische Detailangaben
Hauptverfasser:	GRANLUND ULF, HOSTMAN SOREN, MAKINEN KATRI, LARSON LEIF
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a be provided with the piston explosive motor of the thermal shield piece that is used for exhaust duct (22). The main part of thermal shield piece forms around the sleeve pipe of exhaust duct (22) to, this thermal shield piece is provided with hole (26) that extend to the second end of main part from the first end of main part, and exhaust duct (22) extension is passed hole (26) are equipped with between exhaust duct (22) and thermal shield piece (24) sleeve pipe clearance (42), and cooling channel (28) the intercommunication with the cylinder head is arranged in the 1st cooling fluid opening (36) to the 2nd cooling fluid opening (34) lie in the radial distal end of hole (26) for the central line of thermal shield piece. 本实用新型涉及设置有用于排气管道(22)的热屏蔽件的活塞式内燃发动机。热屏蔽件的主体形成围绕排气管道(22)的套管，并且，该热屏蔽件设置有从主体的第端延伸到主体的第二端的孔(26)，排气管道(22)延伸穿过所述孔(26)，在排气管道(22)与热屏蔽件(24)套管之间设有间隙(42)，第冷却流体开口(36)布置成与气缸盖的冷却通道(28)连通，并且第二冷却流体开口(34)相对于热屏蔽件的中心线而言位于孔(26)的径向远端。