Patent ID: 8322330
Filing Date: 2012-12-04
Classification: F01N,F24D,Y02B,Y02T

Abstract:
1. A heating device of a drinking fountain in a car, comprising: a car exhaust pipe, for exhausting gas from the car, and generating a high temperature; a helical pipe, made of a pipe coiled helically around an outside of a portion of the car exhaust pipe, and having one end as a water intake and the other end as a water outlet, the water outlet and the water inlet extend across an automobile chassis to connect with a water tap and a pump of the drinking fountain in the car, respectively; a wire net, covering the helical pipe and the portion of the car exhaust pipe, for preventing fireproof mud from loosening; an iron container, completely covering the helical pipe, the portion of the car exhaust pipe and the wire net and reserving a space; and fireproof mud containing fireproof fibers, poured into the space reserved in the iron container, for fully surrounding and fully covering the helical pipe, the wire net and the portion of the car exhaust pipe wherein the high temperature generated by the car exhaust pipe is conducted to the helical pipe when the car starts, the helical pipe being maintained at a high temperature by using the fireproof mud, corrosion of the helical pipe, the wire net, the iron container and the car exhaust pipe being prevented, and when the water in the drinking fountain goes by the helical pipe, it is heated for use, with the water for use being heated only by the car exhaust pipe.