초록 ▼

A mechanical heat-generating system for heating a road-marking material being sprayed onto a road surface from a vehicle is disclosed. The system includes a heat exchanger for placing the road-marking material in indirect contact with a heat exchange fluid at an elevated temperature to raise the tem

A mechanical heat-generating system for heating a road-marking material being sprayed onto a road surface from a vehicle is disclosed. The system includes a heat exchanger for placing the road-marking material in indirect contact with a heat exchange fluid at an elevated temperature to raise the temperature of the road-marking material. The heat exchange fluid is stored in a tank which functions as a controlled heat source. A heat generator mechanically heats the heat exchange fluid during the passage of the fluid through the generator. A pump mechanism pumps the fluid through conduits connecting the heat exchanger, storage tank and heat generator.

대표청구항 ▼

A mechanical heat-generating system for indirectly heating a road-marking material being applied onto a road surface from a vehicle comprising: heat exchanger means for placing a road-marking material in indirect contact with a heat exchange fluid at an elevated temperature to raise the temperature

A mechanical heat-generating system for indirectly heating a road-marking material being applied onto a road surface from a vehicle comprising: heat exchanger means for placing a road-marking material in indirect contact with a heat exchange fluid at an elevated temperature to raise the temperature of the road-marking material; heat exchange fluid storage tank means for storing a reservoir of the heat exchange fluid at a preselected elevated temperature during road-marking material application; heat-generator means for mechanically heating the heat exchange fluid during the passage of the fluid through the generator to raise the temperature of the heat exchange fluid to be passed to said heat exchange fluid storage tank means; conduit means for connecting in fluid communication said heat exchanger means, said storage tank means and said heat-generator means; and pump means for pumping the heat exchange fluid through said heat exchanger means, said storage tank means and said heat-generator means so that the temperature of the heat exchange fluid is raised during its passage through said heat-generator means, the heat exchange fluid is passed from said heat-generator means to said storage tank means to be stored therein at the preselected elevated temperature and is passed from said storage tank means to said heat exchanger means.