A single-layer exhaust pipe heat shield comprises a shield body, the shield body is suitable for being fixedly arranged below a vehicle chassis, and an exhaust pipe is suitable for penetrating throughthe shield body; and a heat conduction pipeline is arranged in the shield body, a heat supply pipeline is arranged above the vehicle chassis, the heat supply pipeline forms a pipe network and spreadsall over the vehicle chassis, a water inlet valve is arranged at one end of the heat supply pipeline, a water outlet valve is arranged at the other end of the heat supply pipeline, the two ends of the heat conduction pipeline are connected with the water inlet valve and the water outlet valve respectively, the heat conduction pipeline and the heat supply pipeline are filled with a circulating medium, a circulating pump is further arranged on the heat supply pipeline, and the circulating pump drives the circulating medium to flow in the heat conduction pipeline and the heat supply pipeline andconduct heat exchange. The single-layer exhaust pipe heat shield has the advantages of multiple functions and high energy utilization rate.
本发明的一种单层排气管隔热罩,包括罩体,所述罩体覆适于固定设置于车辆底盘下方,排气管适于穿过所述罩体;其特征在于:所述罩体内设置有导热管路,所述车辆底盘上方设置有供热管路,所述供热管路形成管网遍布所述车辆底盘,所述供热管路一端设置有进水阀,所述供热管路另一端设置有出水阀,所述导热管路两端分别连接所述进水阀和所述出水阀,所述导热管路和所述供热管路内充满循环介质,所述供热管路上还设置有循环泵,所述循环泵驱动所述循环介质在所述导热管路和所述供热管路内流动,并进行热量交换。具有功能多样,能量利用率高的优点。
Single-layer exhaust pipe heat shield
一种单层排气管隔热罩
2020-04-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02G HOT-GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS , mit Heißgas oder Verbrennungsgasen betriebene Kraftmaschinenanlagen, wobei die Kraftmaschinen mit Verdrängerwirkung arbeiten |
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