Trap assembly for hydrocarbons

A trap assembly for hydrocarbons comprises a first pipe, a second pipe and a thermal-forming hydrocarbon adsorbing sleeve, wherein the first pipe is provided with an inner groove with the first tail end close to the first pipe, and the groove is provided with a closed end; the second pipe coincides...

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Bibliographische Detailangaben
Hauptverfasser:	MATTHEW J. RIMMEL, ROGER KHAMI, HA TO CHUNG, DAVID S. MOYER, ANDREW GEORGE BELLIS
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES 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 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A trap assembly for hydrocarbons comprises a first pipe, a second pipe and a thermal-forming hydrocarbon adsorbing sleeve, wherein the first pipe is provided with an inner groove with the first tail end close to the first pipe, and the groove is provided with a closed end; the second pipe coincides with the first tail end of the first pipe and seals the second tail end of the groove; the thermal-forming hydrocarbon adsorbing sleeve is located in the groove and provided with a first edge and a second edge, the first edge is close to the closed end, and the second edge is close to the second tail end of the groove. One or two tail ends of the sleeve can be connected to form a hook/hooks correspondingly located on the first pipe and/or the second pipe. The second tail end of the sleeve is provided with a flange capable of being assembled in a gap between the pipes. According to the trap assembly for hydrocarbons, manufacturing and assembling technologies are more reliable and repeatable, and fewer parts need assembling.