Judge — August 5, 1922 — page 26: what you’re looking at

Machine-transcribed from the original scan — historical spelling and the odd misread are preserved.

Six-wheeled bus carries mail and the folks to West Tisbury, Mas: CONDUCTED BY H. W. Stauson, M.k. Keep Your Engine Hot and Your Head Cool Vill or running average driver, unfortunately, and do not use water for the transfer of — as when climbing a long | is not equipped with a motometer this heat to the radiator. fast on the level, more t must be ¢ which can indicate the temperature ried away than is the case when we of his head. If he were it might indicate, TOW, the motometer is nothing but a running with the throttle partly closed. at certain times, conditions which, ina 4% fever thermometer that is stuck But when w » running on the le motor, would result ina burned out bear- down the throat of the radiator to indi- — the car is traveling fast, the fan is spi ing or a broken connecting rod. cate the temperature of the water as it) ning merrily around and an inc The motometer on a ear is a very nece comes from the cylinders of the engine. volume of air is forced through the radia- sary attachment, for it warns the driv Water will stay in a liquid state until it’ tor. If we go up a steep hill slowly with when conditions are such as to give his teaches 212 degrees, at which point it) wide open throttle on high gear, we are mote fever, But its readings and begins to form steam and evaporates forming just as much heat, but the speed may be too often misinter. Tmpidly. ‘Two hundred and twelve de-— of the fan and of th s slow, and thus, nd while a hot-headed engine is grees is not an unduly high temperature under these conditions of greatest | for an engine. In fact, it 1 be de- there is a minimum cooling effect—hence re a | no better than a hot-headed driver, the be i 1] engine should operate at a much higher Signed to run more efficiently at higher the reason for boiling radiators at the | | temperature than should the blood of the temperatures, but it will be difficult to — top of long hills. 1 I owner replace all the water that will boil away (Continued on page 27) i | The gasoline engine is nothing but a "idly and consequently the cooling i heat etgine. The burning of the was, S¥stem of our so-called water-cooled en- | line in the cylinders forms heat which is ies must be designed to keep the water DO YOU KNOW: iam : safely below this critical termperature of 1. What is the principle of the so-called pune ¥ | converted into energy thr the mo- | tion of the pistons, the connecting rods and the crank shaft. If the engine is kept too cold it means that this heat is wasted before it 1 do useful work. Me t only stand a certain degree of heat with- ture-proof tube 2. What is the theory on which radiator repair s easy in the winter when the out- | compounds operate? ir will have a temperature from nawers to these questions will be found in the low, for the water can lose its ANSWERS TO QUESTIONS IN THE LAST MOTOR DEPARTMENT | Is und lubricants, however, cen : cal | heat rapidly under such conditions; but : if we have a cooling air temperature of 1. Why do naders nee to be rere i 7 " » tneficie cir opera- . Action and io “Thacher the " out becoming inefficient in their opera ninety or 100, it is not always such an power exerted tion. | ‘There must_be means provided. Gay matter to keep the cooling water | follssing ea ; - ceylinder wal t within reason- low the boiling point, especially if the yes x engine is making he Natu- for this purpose—yes, even pally, inasmuch as the he most therefore, to keep this he: able bound employ } ‘ an the so-called water-cooled cars which entirely from burning the gasoline in the represent ninety-five per cent. of the out cvtinders, the more yasoline we burn the me } put. If you don’t believe it, ask your- greater is the amount of heat produced, ie Place. Iu that regrivuling te eshiner self what the fan and wtor are for. and thus when the throttle is wide open | | ‘The fan is used to suck air through the , | cells of the radiator which are surrounded | by the water from the eylinders of the | engine. The air thus cools the water which merely serves to ry the from the engine to the radiator in front of the called air cooled supply the air directly to flanges pla in the sides of the cylinders of the engine nd rings becomes necessary. are always of the non-skid type and the pleasant noise which they produce is caused by the continual breaking of the small suction spaces as the tire revolves. ‘The suction spaces trip tbe road directly under the point at which the load is carried and at which the tire is slightly flattened. As the tire revolves the suction broken with the accompanying slight sound which is multiplied by the large number of spaces an speed of revolution and becomes the high-pite note known as the “song of the non-skid tire. comicbooks.com