Vehicle seat heating system utilizing engine exhaust waste heat

The invention relates to a vehicle seat heating system utilizing engine exhaust waste heat. The vehicle seat heating system comprises a coiled pipe, a flow guide pipe, an air inlet pipe and a first exhaust pipe. And the coiled pipe is arranged below a cushion of a vehicle seat. The flow guide pipe i...

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Bibliographische Detailangaben
Hauptverfasser:	WANG JING, WANG JIAN, SI TAO, YANG YACHEN, YUAN HENAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES STEAM ENGINES TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a vehicle seat heating system utilizing engine exhaust waste heat. The vehicle seat heating system comprises a coiled pipe, a flow guide pipe, an air inlet pipe and a first exhaust pipe. And the coiled pipe is arranged below a cushion of a vehicle seat. The flow guide pipe is arranged on an engine exhaust pipeline. An air inlet end of an air inlet pipe is connected with the flow guide pipe, an air inlet of the air inlet pipe is located above the flow guide plate, an exhaust end of the air inlet pipe is connected with an inlet of the coiled pipe, an electric control valve is arranged on the air inlet pipe, and a diameter of the air inlet pipe is smaller than that of an engine exhaust pipeline. The air inlet end of the first exhaust pipe is connected with an outlet of the coiled pipe, the exhaust end of the first exhaust pipe is connected with the engine exhaust pipeline, and a second one-way valve is arranged on the first exhaust pipe. The vehicle seat can be heated by utilizing the wa