AIR WHIRLPOOL GENERATOR FOR AN INTERNAL COMBUSTION ENGINE

Abstract: In a background art using the air whirlpool generation technologies, there was a turbulence chamber (whirlpool chamber type) engine in the past and at present, a further developed DOHC engine having the type of horizontal whirlpool generation within a cylinder. Further, it is known scientifically that effects for improvement in performances of the engines, saving of energy, reduction of smoke pollution and reduction of engine noise were obtained by mounting the air whirlpool generator on the internal combustion engine using various fuels including gasoline, diesel oil, liquified petroleum gas, alcohol, hydrogen gas, etc. The present invention has the benefits that with an outer structure of a radial wing (7) generating whirlpool of the centrifugal force and with an inner structure composed of a central air separation plate (6) having a cyclone aperture (5) of predetermined diameter, generating the whirlpool of the centripetal force, air flowing at high speed is instantaneously separated and the whirlpool of the centripetal force with a high-speed cyclone center is obtained so as to improve the combustion performances of the engines.

Description: AIR WHIRLPOOL GENERATOR FOR AN INTERNAL COMBUSTION ENGINE TECHNICAL FIELD The present invention relates to an air whirlpool generator for an air-suction hose and an exhaust pipe of an internal combustion engine. More particularly, the present invention relates to improvements in combustion performances of various engines using the air whirlpool generation technologies, in which air-fuel mixture and combustion reaction are improved by mounting on the air- suction hose the air whirlpool generator having the same condition as that of the existing direction of the air whirlpool generation designed in an air-cleaner box of the internal combustion engine, and the exhaust gas is discharged at high speed by mounting the equal type of air whirlpool generator on the exhaust passage from the engine. BACKGROUND ART In a background art using the air whirlpool generation technologies, there was a turbulence chamber(whirlpool chamber type) engine in the past and at present, a further developed DOHC engine having the type of horizontal whirlpool generation within a cylinder. Also, it is known and disclosed in several patents to provide a variety of air whirlpool generator on air- suction port such as air-cleaner, carburetor or suction pipe and on air exhausting port, of various internal combustion engines and an automobile engine so as to improve performances of the engines. Such patents as are known in the art are U.S. Patent No. 2,017,043, U.S. Patent No. 3,877,907 and U.S. Patent No. 4,962,642, Japanese Patent Publication No. 58-13122, Korean Utility Model Publication No. 76-1369, and Korean Patent No. 411,425, and the technologies disclosed in the patents are being actually used in the various combustion engines and the automobile engine. Further, it is known scientifically that effects for improvement in the performances of the engines, saving of energy, reduction of smoke pollution and reduction of engine noise were obtained by mounting the air whirlpool generator on the combustion engine using various fuels including gasoline, diesel oil, liquefied petroleum gas, alcohol, hydrogen gas, etc. DISCLOSURE OF INVENTION It is known in several patents that combustion performances of the engines were improved by using the air whirlpool generator mounted on the air-suction port of the air passing through an air filter and the air-exhausting port, of the various combustion engines. There are "+" type of whirlpool generator, propeller type of whirlpool generator, radial fan type of whirlpool generator, spiral pipe type of whirlpool generator and the whirlpool generator using a radial plate. The air whirlpool generator according to the present invention is different from that of the prior patents and known technologies and the present invention has the benefits that with an outer structure of a radial wing generating whirlpool of the centrifugal force and with an inner structure composed of a central air separation plate having a cyclone aperture of predetermined diameter, generating the whirlpool of the centripetal force, air flowing at high speed is instantaneously separated and the whirlpool of the centripetal force with a high-speed cyclone center is obtained so as to improve the combustion performances of the engines. Namely, the present invention is a technology of generating the air whirlpool by obtaining the centripetal force with a high-speed cyclone center by fixedly mounting the air whirlpool generator on the air-suction port of the air passing through an air filter or the air- suction hose and the exhaust pipe or a tail pipe of muffler, respectively. The present invention is characterized in that it has the structure for generating the centrifugal whirlpool of radial wings 7 increasing at the first stage instantaneous speed of a running fluid by mounting a circular ring type of an orifice 2 for the purposes of Venturi effects adequate to a pipe 1 in which high-speed air flows, connected with a fixing support pin 4 maintaining regular intervals from such orifice, and the structure for generating the whirlpool, composed of the structure for generating the whirlpool of the centripetal force having a central air separation plate 6 with a cyclone aperture 5 of predetermined diameter. The present invention is also characterized in that with the cons ruction mentioned above, effects of discharging the whirlpool of the centripetal force with the cyclone center at high speed are obtained by instantaneously separating the air flowing at high speed into the centrifugal whirlpool and the centripetal whirlpool. Such principle is equal to the principle of firing a ball cartridge with the high-speed whirlpool from M16 barrel, and in the principle, effects of discharging centripetal whirlpool with the cyclone center were utilized in generating the air whirlpool of the air- suction hose of the engines. By mounting the air whirlpool generator on the air-suction hose of each internal combustion engine, mixture rate between the air and the fuel including gasoline, diesel oil, liquefied petroleum gas, alcohol, hydrogen gas, etc., is increased and the combustion reaction rate is improved so that output energy (applying the principle of E = M C ) of various engines is increased. In the same manner as mentioned above, by mounting the air whirlpool generator on the exhaust hose such as exhaust pipe or tail pipe of muffler, the exhaust gas is discharged at high speed to improve the combustion performances of the engines. The air whirlpool generator according to the present invention is a technology conceived with the application of the whirlpool of the centripetal force having the strong cyclone center to achieve the effects for improvements in the engines performances, energy saving, reduction of smoke pollution, improvements in incomplete combustion and reduction of the engine noise. BRIEF DESCRIPTION OF DRAWINGS Fig. 1 is a perspective view of an air whirlpool generator for an internal combustion engine according to the present invention. Fig. 2 is a bottom perspective view of the air whirlpool generator according to the present invention. Fig. 3 is a reference view showing the air whirlpool generator in use. Fig. 4 is a top view of the air whirlpool generator according to the present invention. Fig. 5 is a bottom view of the air whirlpool generator according to the present invention. Fig. 6 is a front elevational view of the air whirlpool generator according to the present invention, and is a rear elevational view thereof, which is symmetrical . Fig. 7 is a right-side elevational view of the air whirlpool generator according to the present invention, and is a left-side elevational view thereof, which is symmetrical . Fig. 8 is a view taken on line A-A of Fig. 6. BEST MODE FOR CARRYING OUT THE INVENTION As a method for mounting an air whirlpool generator according to the present invention on both sides of air- suction hose and exhaust pipe or tail pipe of muffler, the air whirlpool generator according to the present invention is mounted firstly at an air passage passing through an air filter to improve combustion performances of an internal combustion engine using various fuels and to obtain the effects for reduction of smoke pollution and for energy saving, and the air whirlpool generator according to the present invention is mounted on the exhaust pipe so that the exhaust gas can be discharged at high speed. Such improvements in the engine performances will lead to energy saving and reduction of smoke pollution. INDUSTRIAL APPLICABILITY An air whirlpool generator according to the present invention can be applied to any air-suction port and air- exhausting port of various internal combustion engines using gasoline, diesel oil, liquefied petroleum gas, alcohol, hydrogen gas and other gas. The air whirlpool generator is used mostly for improvement in combustion performances of engines, energy saving and reduction of smoke pollution. For manufacturing the product according to the present invention, composite materials including metal, ceramic, reinforced plastic, etc., can be used.

Claims: CLAIMS 1. An air whirlpool generator for an internal combustion engine which was fixedly mounted on an air- suction port including an air-suction hose and an exhaust pipe or tail pipe of muffler, wherein said air whirlpool generator comprising; an outer structure having a plurality of radial wings for generating whirlpool of centrifugal force connected fixedly with a fixing support pin 4 maintaining predetermined intervals on an orifice 2 having an air aperture 3 for increasing instantaneous speed of a running fluid for Venturi effects adequate to the diameter of said air-suction hose or pipe 1, and an inner structure having a cyclone aperture 5 of predetermined diameter on an air separation plate 6 in a center portion for generating whirlpool of the centripetal force.

Inventors: CHO BYOUNG MIN, CHO, BYOUNG, MIN
Applicants: CHO BYOUNG MIN, CHO, BYOUNG, MIN
Application year: 1993
Main classification: F02M29
IPC codes: F02B3, F02M29