WO1994002735A1 - Air whirlpool generator for an internal combustion engine - Google Patents

Air whirlpool generator for an internal combustion engine Download PDF

Info

Publication number
WO1994002735A1
WO1994002735A1 PCT/KR1993/000060 KR9300060W WO9402735A1 WO 1994002735 A1 WO1994002735 A1 WO 1994002735A1 KR 9300060 W KR9300060 W KR 9300060W WO 9402735 A1 WO9402735 A1 WO 9402735A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
whirlpool
engine
engines
internal combustion
Prior art date
Application number
PCT/KR1993/000060
Other languages
French (fr)
Inventor
Byoung Min Cho
Original Assignee
Byoung Min Cho
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Byoung Min Cho filed Critical Byoung Min Cho
Priority to EP93916261A priority Critical patent/EP0604634A1/en
Priority to AU45870/93A priority patent/AU4587093A/en
Publication of WO1994002735A1 publication Critical patent/WO1994002735A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M29/00—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
    • F02M29/04—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture having screens, gratings, baffles or the like
    • F02M29/06—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture having screens, gratings, baffles or the like generating whirling motion of mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Definitions

  • 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.
  • 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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Processes For Solid Components From Exhaust (AREA)

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

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.
PCT/KR1993/000060 1992-07-22 1993-07-21 Air whirlpool generator for an internal combustion engine WO1994002735A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP93916261A EP0604634A1 (en) 1992-07-22 1993-07-21 Air whirlpool generator for an internal combustion engine
AU45870/93A AU4587093A (en) 1992-07-22 1993-07-21 Air whirlpool generator for an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR92013507U KR950001983Y1 (en) 1992-07-22 1992-07-22 Swirling apparatus for air intake
KR1992-13507 1992-07-22

Publications (1)

Publication Number Publication Date
WO1994002735A1 true WO1994002735A1 (en) 1994-02-03

Family

ID=19337112

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR1993/000060 WO1994002735A1 (en) 1992-07-22 1993-07-21 Air whirlpool generator for an internal combustion engine

Country Status (4)

Country Link
EP (1) EP0604634A1 (en)
KR (1) KR950001983Y1 (en)
AU (1) AU4587093A (en)
WO (1) WO1994002735A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003004854A1 (en) * 2001-06-29 2003-01-16 Heru Prasanta Wijaya Air-stirring blade for an internal combustion engine
WO2004016933A1 (en) * 2002-08-16 2004-02-26 The Fuel Genie Corporation Device and method for changing angular velocity of airflow

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010025656A (en) * 2001-01-15 2001-04-06 지정현 The rapid eddy device for inhaled air of automobile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB645812A (en) * 1948-10-21 1950-11-08 William George Thompson Improvements in or relating to charge mixing devices for internal combustion engines
CH284184A (en) * 1950-08-22 1952-07-15 Kuhn Emil Device for mixing the fuel-air mixture in the intake line of an internal combustion engine.
US3938967A (en) * 1974-03-29 1976-02-17 Reissmueller Anton Device for post-atomization for combustion engines using a compressed mixture and an external ignition
DE2706892A1 (en) * 1976-02-23 1977-08-25 Ford Werke Ag CARBURETOR FOR A COMBUSTION ENGINE
US4222456A (en) * 1977-04-25 1980-09-16 Kasper Witold A Sound-suppressing and back pressure-reducing apparatus and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB645812A (en) * 1948-10-21 1950-11-08 William George Thompson Improvements in or relating to charge mixing devices for internal combustion engines
CH284184A (en) * 1950-08-22 1952-07-15 Kuhn Emil Device for mixing the fuel-air mixture in the intake line of an internal combustion engine.
US3938967A (en) * 1974-03-29 1976-02-17 Reissmueller Anton Device for post-atomization for combustion engines using a compressed mixture and an external ignition
DE2706892A1 (en) * 1976-02-23 1977-08-25 Ford Werke Ag CARBURETOR FOR A COMBUSTION ENGINE
US4222456A (en) * 1977-04-25 1980-09-16 Kasper Witold A Sound-suppressing and back pressure-reducing apparatus and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003004854A1 (en) * 2001-06-29 2003-01-16 Heru Prasanta Wijaya Air-stirring blade for an internal combustion engine
US6901907B2 (en) 2001-06-29 2005-06-07 Heru Prasanta Wijaya Air-stirring blade for an internal combustion engine
WO2004016933A1 (en) * 2002-08-16 2004-02-26 The Fuel Genie Corporation Device and method for changing angular velocity of airflow
US7055512B2 (en) 2002-08-16 2006-06-06 The Fuel Genie Corporation Device and method for changing angular velocity of airflow

Also Published As

Publication number Publication date
EP0604634A1 (en) 1994-07-06
KR950001983Y1 (en) 1995-03-23
KR940003688U (en) 1994-02-21
AU4587093A (en) 1994-02-14

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