Internal-combustion engines – Charge forming device – Cooling of combustible mixture
Patent
1997-02-05
1999-02-16
Solis, Erick R.
Internal-combustion engines
Charge forming device
Cooling of combustible mixture
123563, 123198E, F01P 312
Patent
active
058710019
ABSTRACT:
Apparatus for decreasing the temperature of the air entering the carburetor or throttle body of an internal combustion engine to increase the volume and efficiency of the air. A device which combines an air-to-liquid cooling surface and an air filtering system is installed as a replacement for the standard air filter. Cooling is provided by circulation through the cooler of a coolant. In automotive applications, this is accomplished by means of a closed system including a pump, reservoir, cooling tank which utilizes a standard air-conditioning dryer and/or a radiator. In marine applications, a constant supply of fresh water is supplied as the coolant using an open system. A limiting device is employed in all applications to disable the coolant circulation system when it is not needed.
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PFM Products, Inc.
Solis Erick R.
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