Re: Another AC idea.

Posted by PackardV8 On 2012/6/3 6:28:31

What strikes me as odd is the rather large hump on the rear parcel shelf to support the AC outlet vents.

There is an AC system method that is powered by HEAT. Automobiles produce very hot exhaust. Therefore, such an AC system (powered by HEAT, NOT mechanical pump) would be the most attractive AC system for automotive use in terms of efficiency. Such systems are available for commercial applications and were developed and used prior to modern refrigerants of which R12 and R22 are included as modern.

Such HEAT powered AC systems were also available to the general public as KErosene powered refrigerators, natural gas powered AC units etc in the 1920-1950's time frame. Very efficient and long service life refrigeration units that would effectively offer "FREE" energy powered AC units for automobiles.

A couple of years ago the local gas utility company offered such gas powered home refrigeration units.