Show STEAM TO HEAT YOUR CAR CARb b SYSTEM ALSO COOLS AUTO uA all YaW YaWs V s GAO sea PJ DR Oll PA PAJA JA NET SIMPLIFIED SIMPLIFIED DIAGRAM OF THE COMBINATION STEAM COOLING AND HEATING SYSTEM By ISRAEL KLEIN Science Editor NEA Service to cool th engine and heat car will be applied to some of new models to tobe be exhibited at coming automobile sho shows s. s This apparently paradoxical con I con Is occasioned by br adoption of I the steam cooling system a new method that has hal been approved b by leading automotive engineers Steam lines run from Crom the water cooling racket Jacket around the engine to 10 the radiator In front or to the heater In the Inside of the car In the one case the steam is the rf uH of a new kind of cooling 88 tem t m. m In the second its it's the cause calise of a new and better beller type of heat beat ing I Steam cooling has long been studied by automobile engineers The method was found Cound to 10 be ex- ex extremely extremely simple once It was de- de decided decided to run the line from Crom the over over- overheated overheated heated water racket Jacket to the bottom Intend of the top of the radiator PRESENT METHOD WRONG This little change brought about the reduction of steam formed Crom from boiling water In the racket jacket through the radiator rather than the cooling of heated water waler by thIs method When hen a radiator steams In the preset system It Is because the cooling lines were built along the wrong plan of sending the water downward from the top of the radiator Steam being lighter than air forced Its way through the opt opening at the the top Dy By the new system the overheat overheat- overheated ed water and steam are directed toward the bottom of the radiator where the steam separates Itself from the water and spreading up up- upward ward through the core Is condensed Core before It gets to tile the top A pump at the bottom bollom of oC the ra ra- radiator keeps the water waler In constant circulation Just as 81 the water Is III circulated through the cooling racket jacket It can also be sent through a water water tight tight compartment around the oil oll pan at atthe atthe the bottom of the crankcase The hot water circulating around the theall oil all forces Corces the evaporation of any fuel gas gall that might have gotten in In- Into to It and thus keeps the oil pure MORE ECONOMICAL Dy By this system the engine heats up much faster hster up to the tho point of steaming when Its It's at Its highest efficiency Faster heating of the thA engine at the start means greater fuel economy AI Also o say Bay the engineers alcohol robed wIth the water In winter has much lees chance to evaporate than thanIn In the present system because vaporized liquids are quickly con can condensed to In the radIator core A pipe leading from Crom the tho steam line to a heater In the car before the steam gets to the tho radiator af af- affords fords a dependable and stable heat beat beatIng heating Ing arrangement In winter Even while the engine Is Idling once It has been brought up to its efficiency point considerable heat Is supplied There Is little loss of heat between the system and the heater beater In the car and heater itself requires no cleaning such Buch as that necessary with the exhaust types 00 00 |