초록

An automobile cooling system where electrical energy derived from solar cells are used to drive the pump and fan of a vehicle mounted evaporative cooling system. Automatic control of the system is provided by a thermostatic switch located within the vehicle.

대표청구항 ▼

A cooling system for the passenger compartment of an automobile, the automobile including a ventilation duct extending between a front portion of the automobile and passenger compartment for admitting external air to the compartment, said system comprising: an evaporative cooler including a water re

A cooling system for the passenger compartment of an automobile, the automobile including a ventilation duct extending between a front portion of the automobile and passenger compartment for admitting external air to the compartment, said system comprising: an evaporative cooler including a water reservoir, an evaporative mesh pad, a pump for circulating water from said reservoir to said pad and a fan for blowing air over said pad and into the passenger compartment, said pad being positioned in the ventilation duct in a path of the external air, said fan being positioned in the ventilation duct between the front portion and said pad for blowing air through said pad when the automobile is motionless, said water reservoir comprising a refillable enclosed tank positioned externally of the ventilation duct and said pump being located in said reservoir and connected to said pad by tubing for pumping water from said reservoir to said pad; a solar energy system for converting solar energy to electrical power including a plurality of solar conversion units mounted externally of the automobile, said units being connected in an array to provide electrical current at a predetermined voltage; and a thermostatic switch positioned within the automobile, said switch being connected in a series circuit between said solar system and said evaporative cooler whereby a temperature within the automobile above a predetermined value will cause activation of said switch to permit current from said solar sysem to said evaporative cooler to activate said fan and said pump to effect cooling of the passenger compartment.