WO2004013486A1 - Device to increase effectivity of combustion, mainly in motors and combustion engines - Google Patents

Device to increase effectivity of combustion, mainly in motors and combustion engines Download PDF

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Publication number
WO2004013486A1
WO2004013486A1 PCT/CZ2003/000044 CZ0300044W WO2004013486A1 WO 2004013486 A1 WO2004013486 A1 WO 2004013486A1 CZ 0300044 W CZ0300044 W CZ 0300044W WO 2004013486 A1 WO2004013486 A1 WO 2004013486A1
Authority
WO
WIPO (PCT)
Prior art keywords
gadget
directing
combustion
air
piping
Prior art date
Application number
PCT/CZ2003/000044
Other languages
French (fr)
Inventor
Josef Smoldas
Original Assignee
Josef Smoldas
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 Josef Smoldas filed Critical Josef Smoldas
Priority to AU2003254603A priority Critical patent/AU2003254603A1/en
Publication of WO2004013486A1 publication Critical patent/WO2004013486A1/en

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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
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Definitions

  • the invention is concerned with the increase of effectivity of combustion in engines by means of directing or turbulence of incomming air in one way in the suction piping or in the combustion space of the engineso.
  • a further point of the invention is a directing component,formed by a circular section provided on one of its diameters by centrally led grooves oposite each other, hus dividing the directing element into two parts, slightly moved to each other.
  • the directing element is situated in the piping and fastened to its inner surface.
  • the directing element is fastened in the manifold or it is made to a form od a spiral plane placed into the pipingo
  • a further advantage is , that the directing element is made by more than one pipe,fastened to the inner parting on the surface or are formed by more than one groove led ascance in the inlay in the pipingo
  • the directing elements are formed by more that one slanted surface led through the slit in combustion erea above the velve setting, here the slits are made in the head- part of the velves or on the outer surface of the combustion space near the velve head, the grooves being either stright or curved with a constant or variable curvature in respect to the long axe of the valve.
  • a new and higher effect of the invention represents the stree directing of the air into the turbulence before the succion into the combustion space and secures thus the necessary time span needed for perfect mixing with the fuel as such placing the intake nozzle inside the combustion space »
  • the mixing of fuel droplets with the air is effected and so the ignition and explosion takes place more quickly and thus a perfect combustion of the fuel is aehievedo
  • an intensive turbulence of the air inside the combustion space much more speedy take-over of the heat energy from the inside surface is achieved,caused by the higher effect of the burned gases.
  • the thus made-up mixture is characterised by evaporation of the fuel into the mass of hot air in a very short time-space and results into a mixture of a very hot air with the fuel fumes, thus being a mixture better prepared that up till now.
  • a certain heat expansion of the air by its quick warming-up before the closure of the succion valve a lesser volume of the air is sucked in and take less fuel,when the intake regulation adjusts the fuel according to the air intake»
  • Better burning gives higher temperature,the pressure on the piston rises and inproves the engine output c
  • Further effect is the drop of posoneous gasses in exhaus o
  • he quick whirl-pool movement has a better effect on the heat take-off with the steaming of sucked-in air round the velve,
  • Pictures 7 to 9 represent the gadget with the directing element in a coil
  • pictures 10 to 12 gives the product with the directing nozzles ascance
  • picture 17 is a ground view of picture 16o
  • pictures 18 and 19 are axial vertical cuts and a ground view of the valve assembly with directing elements in the form of slant drawn grooves.
  • Picture 20 shows placing of the assembly in the cumbustion space at the valve head
  • Pictures 21 and 22 give a side and ground view of a special arrangement of the velve with directing elements in the form of curved grooves in the head component above the valve saddle,.
  • the gadget in its fundamental construction is formed by a flat directing part 1 , in circular form, hich is provided on one of its diameters on both sides centrally situated cuts 2 ⁇ ,which devide element 1 into two parts 11 and 12,,which are again turned to each other, , as shown on picture l 0
  • the directing element 1- is fastened or better welded to the inner tubing ,3,, e.g. sucction tubing of the engine,provided with a flange with fastening holes 41o
  • the stream of air or gases is directed by the force of the inclin-a- tion ' of both halves 11 and 12 of the element 1_ from the cetral to ta the perimeter walls of the piping ⁇ and gets int ⁇ a turbulence and thus mixes with the fuel and inproves burning.
  • picto 7 to 9 is the directing gadget !_- made by a spiral surf ce and put into piping j and finally picture 10 to 12 show the construction of four gadgets 1 ⁇ in the form of nozzles fastened to the inner partition 5 ⁇ which sits on the inner part of piping ⁇ and pictures 13 till 15 show the construction of gadgets 1_ in the form of channels led at a slant in the in-lay j6 in the piping ⁇ Pictures 18 and 19 show the construction being placed into the compression space, where the directing element 1 ⁇ are formed as groves slantly direc ⁇ ted with a constant or variable curvature on the assembly 7 placed into the space of cylinder head 81 of the velve 8,as shown on the picture 20 o
  • the here represented solutions are not the only possible use on.
  • the invention 3. which may me formed by differently positioned inlays into the stream of air or gases at various angles It makes no difference ,how they are fastened in the. air-stream or positioned into the piping ⁇ or fastened directly to the flangeo 4 or other elemental parto
  • This gadget according to the invention can be built_in into the ducction piping of the incomming air stream or into the combustion space of the engines or other branches,e c g. deflector or hucts of gases or chi eys in combustion systemso

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Device to increase effectivity of combustion, mainly in motors and combustion engines, by means of directing and turbulence of incoming air stream in the suction piping or expansion room and burning gases, the gist being, that by one or more directing elements the streaming of the air is adjusted in its direction.

Description

Eevice to increase effectivity of combustion,mainly in motors and combustion engines.
Technical Areao__
The invention is concerned with the increase of effectivity of combustion in engines by means of directing or turbulence of incomming air in one way in the suction piping or in the combustion space of the engineso.
The 2r§§§™_i-£---;ical._§~^5i-l2£l--. lowadays for the purpose of increase of combustion of the fuel in combustion or ignition engines various construction solutions are being used such as by arrangement the turbulence of air into the explosion space,which speeds u and completes the effective burnin <>
Special arrangement of rooms inside the explosions space is made on the pistons or the heads of the ciliders as well as arrangements on the incomming and exhaust piping.The disadvance of these is complexity of theconstruction.Further are known various locations of sprinkling nozzles, their incline and forming of the surrounding space on the in-comming piping and cylinder-hea „
Relatiively good results have been gotten, by these means,but because of very short intervals between the working cycles of the motor no good mixing of the fuel and the air could be obtained,as little fuel drops are dispersed in the mass of the air and this cuases defects is the cωnbustion and the time of combustion is extended as wello The fuel droplets take away the heat off the burning mixture and use it for theit evaporation,which contunues from the surface inside so that the mixture temperature is considrably lower«
The Gist_of_the_inventiono_
The stated short-commings are to a considerable degree lowered by the gadged for combustion increase in engines by means of directing and turbulence of the incomming air in the suction piping or combustion space, consisting of one or several directing components situated in respect to the direction of incomming airβ A further point of the invention is a directing component,formed by a circular section provided on one of its diameters by centrally led grooves oposite each other, hus dividing the directing element into two parts, slightly moved to each other. The directing element is situated in the piping and fastened to its inner surface.,
It is of importence as well,that the directing element is fastened in the manifold or it is made to a form od a spiral plane placed into the pipingo
A further advantage is , that the directing element is made by more than one pipe,fastened to the inner parting on the surface or are formed by more than one groove led ascance in the inlay in the pipingo
Another advantage is, hat the directing elements are formed by more that one slanted surface led through the slit in combustion erea above the velve setting, here the slits are made in the head- part of the velves or on the outer surface of the combustion space near the velve head, the grooves being either stright or curved with a constant or variable curvature in respect to the long axe of the valve. A new and higher effect of the invention represents the stree directing of the air into the turbulence before the succion into the combustion space and secures thus the necessary time span needed for perfect mixing with the fuel as such placing the intake nozzle inside the combustion space » Thus the sucked-in air being already perturbed by high speed,the mixing of fuel droplets with the air is effected and so the ignition and explosion takes place more quickly and thus a perfect combustion of the fuel is aehievedoMoreover, by an intensive turbulence of the air inside the combustion space much more speedy take-over of the heat energy from the inside surface is achieved,caused by the higher effect of the burned gases. This temperature drops quickly in time and the drop is effected exponentially by the force of cooling influence of the inertia 9. heat conduct, the mass and quantity of material used for construction of the combustion componentsoTherefor the greater part of heat energy is taken away before it would be radiated into the ambient air out of the combustion space.
The thus made-up mixture is characterised by evaporation of the fuel into the mass of hot air in a very short time-space and results into a mixture of a very hot air with the fuel fumes, thus being a mixture better prepared that up till now.A certain heat expansion of the air by its quick warming-up before the closure of the succion valve a lesser volume of the air is sucked in and take less fuel,when the intake regulation adjusts the fuel according to the air intake»With some kinds of engines it is possible to regulate the fuel intake and it results in a quicker burning of the fuel by higher temperature and by lesser intake of the air and fuel,what results in higher revolutions and we get better burning and higher output by lower fuel consumption0Better burning gives higher temperature,the pressure on the piston rises and inproves the engine outputcFurther effect is the drop of posoneous gasses in exhaus oFinally, he quick whirl-pool movement has a better effect on the heat take-off with the steaming of sucked-in air round the velve, he cillider surface,the piston and block-head and is actually supplied in the form of energy into the combustion room0 Turbulence of the in-take air couses its compression to the walls of the in-take piping, it is thus warmed up and effectivity of the engine is increased.
Descrigtio _of_the £enresentatiye_Oicture§_
The real construction of the gadgets to the invention are schematised on the drawings<>Noβl. represents a vertical axial cut through basic gadget, Picture 2 is a ground view of the gadget as per JMO01 Picture 3 is a side view of a vertical axial cut of no.l. Pictures 4 to 6 are identical cuts and an alternative view of the gadget comprising the directing part as used in the fundamental production.. Pictures 7 to 9 represent the gadget with the directing element in a coil, pictures 10 to 12 gives the product with the directing nozzles ascance and picture 14 to 15 represents the gadget with the directing elements in a form of channels led in the inset in pipingαPicture 16 is an alternative to No.l with a double application reversally oriented directing elements and picture 17 is a ground view of picture 16oLastly,pictures 18 and 19 are axial vertical cuts and a ground view of the valve assembly with directing elements in the form of slant drawn grooves.Picture 20 shows placing of the assembly in the cumbustion space at the valve headβ Pictures 21 and 22 give a side and ground view of a special arrangement of the velve with directing elements in the form of curved grooves in the head component above the valve saddle,. ExamOle _of_effec^_of_th^^entiono_
The gadget in its fundamental construction is formed by a flat directing part 1, in circular form, hich is provided on one of its diameters on both sides centrally situated cuts 2^,which devide element 1 into two parts 11 and 12,,which are again turned to each other,,as shown on picture l0The directing element 1- is fastened or better welded to the inner tubing ,3,, e.g. sucction tubing of the engine,provided with a flange with fastening holes 41o
The stream of air or gasesis directed by the force of the inclin-a- tion ' of both halves 11 and 12 of the element 1_ from the cetral to ta the perimeter walls of the piping ^ and gets intα a turbulence and thus mixes with the fuel and inproves burning.
In the alternative solution of the gadget,as sown on picto 4 to 6 is the same element fixed in the flange _4,, is therefore not placed is the piping ^ cIn the further solutions picto 7 to 9 is the directing gadget !_- made by a spiral surf ce and put into piping j and finally picture 10 to 12 show the construction of four gadgets 1^ in the form of nozzles fastened to the inner partition 5^ which sits on the inner part of piping ^ and pictures 13 till 15 show the construction of gadgets 1_ in the form of channels led at a slant in the in-lay j6 in the piping ^Pictures 18 and 19 show the construction being placed into the compression space, where the directing element 1^ are formed as groves slantly direc¬ ted with a constant or variable curvature on the assembly 7 placed into the space of cylinder head 81 of the velve 8,as shown on the picture 20o A further example of forming element 1 in the form of groves is shown on pict.21 and 22 , in the head piece 82 above the velve jB sadle 83_ . The here represented solutions are not the only possible use on. the invention 3. ,which may me formed by differently positioned inlays into the stream of air or gases at various angles It makes no difference ,how they are fastened in the. air-stream or positioned into the piping ^ or fastened directly to the flangeo 4 or other elemental parto
Industrial Use.
This gadget according to the invention can be built_in into the ducction piping of the incomming air stream or into the combustion space of the engines or other branches,ecg. deflector or hucts of gases or chi eys in combustion systemso

Claims

Patent Claim,,
o. The invention for improvement of combustion,mainly in combustion motors, by means of directiong or turbulation of the incomming air in the suction piping or ignition area is marked by one or several directing elements 1, which are slanting to the stream of incomming air0
o The gadget, according to claim 1 is marked by the directing element /I/ being formed by circular flat provided od one of its perimeters centrally led oposing cuts on both sides /2/,which divide the element /l/ into two halves /ll/ and /12/, towards each other movedo
0 The gadget according to claim 1 and 2 is marked by the directing gadget /I/ being put into the piping /3/ and inside fixedo o The gadget is according to 1 and 2 is fixed to the flange* o The gadget according to claim 1 caoses the directing element in the form of a spiral surface put inti the tubingtt/3/ o The gadget according to the claim 1 is significant in directing the steam through a nozzle fixed to the inner structure/5/ fastened to the inner surface of the pipeo/3/ o The gadget is significant by directing the elements through more than one channel askance led through an inset/6/fixed in the piping /3-α o The gadget according to claim.1 is significant by making the streaming elements /l/ by means of more than one grove askance in the combustion room in the area above the valve/8/
Figure imgf000008_0001
9<>The gadget according to point 8 is marked by the groves been, formed on the head piece /82/ of the velve /8/o
10o According to point 8, the goves are situated on the outer surface of the assembly /7/,lodged in the expansion room at the head/81/of the velve /8/
lie.According to 8 to 10 the groves are stright or bent with a steady or arrangeble curvature in respect to the longitu- tional axle of the velve /8/.
PCT/CZ2003/000044 2002-08-05 2003-08-05 Device to increase effectivity of combustion, mainly in motors and combustion engines WO2004013486A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003254603A AU2003254603A1 (en) 2002-08-05 2003-08-05 Device to increase effectivity of combustion, mainly in motors and combustion engines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZPV2002-2667 2002-08-05
CZ20022667A CZ20022667A3 (en) 2002-08-05 2002-08-05 Composition for increasing efficiency of combustion particularly in internal combustion engines

Publications (1)

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WO2004013486A1 true WO2004013486A1 (en) 2004-02-12

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CZ (2) CZ14321U1 (en)
WO (1) WO2004013486A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2301391A1 (en) * 2006-10-27 2008-06-16 Luis Ramirez Piñeiro System for improving the performance of internal combustion engines
US7451750B1 (en) 2007-06-29 2008-11-18 Caterpillar Inc. Condensation reduction device for an EGR equipped system
US7797937B2 (en) 2007-06-29 2010-09-21 Caterpillar Inc EGR equipped engine having condensation dispersion device

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB223492A (en) * 1924-03-18 1924-10-23 Antonio Halbig Improvements in or relating to vaporizers and mixing devices for internal combustion engines
CH165601A (en) * 1935-10-08 1933-11-30 Louis Prod Hom Henri Device allowing good distribution of fuel in internal combustion engines.
US1998886A (en) * 1933-10-27 1935-04-23 Louis J Scheid Throttle valve for internal combustion engines
DE811051C (en) * 1950-04-15 1951-08-16 Walter Henkel Nebulizer for internal combustion engines working with carburettors
FR1006671A (en) * 1948-02-03 1952-04-25 Turbulence device for ducted air intake
FR1338519A (en) * 1962-08-14 1963-09-27 Berliet Automobiles Turbulence generator device for compression ignition engine
FR1374122A (en) * 1963-11-08 1964-10-02 Static device activating and balancing oxidizing mixtures for internal combustion engines by swirling
FR2317516A1 (en) * 1975-07-11 1977-02-04 Selles Pedro IC engine fuel vaporising improvement - crankcase pressure is fed to stationary turbine blades in carburettor and manifold junction (AR290875)
FR2422040A2 (en) * 1978-01-17 1979-11-02 Guichard Rene Economiser for IC engine carburettor - has conically tapered passages in insert clamped between carburettor and intake manifold flanges
GB1570977A (en) * 1976-09-30 1980-07-09 Ong Siak Hoo Internal combustion engine including devices for agitating the air-fuel mixture
US4232645A (en) * 1979-03-09 1980-11-11 Samuel Shiber Variable geometry whirler
DE3942055A1 (en) * 1989-12-20 1991-06-27 Audi Ag IC engine throttle butterfly - is in two valves turning in opposite directions and split in plane intersecting pivot axis
US5099808A (en) * 1989-03-03 1992-03-31 Ngk Spark Plug Co., Ltd. Direct injection diesel engine induction system having vortical flow inducing induction valve
US5113838A (en) * 1990-06-12 1992-05-19 Kim Sei Y Air flow system for an internal combustion engine
DE4427466A1 (en) * 1994-08-03 1996-02-15 Kurt Burkhardt IC engine for piston engines in automotive industry

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB223492A (en) * 1924-03-18 1924-10-23 Antonio Halbig Improvements in or relating to vaporizers and mixing devices for internal combustion engines
US1998886A (en) * 1933-10-27 1935-04-23 Louis J Scheid Throttle valve for internal combustion engines
CH165601A (en) * 1935-10-08 1933-11-30 Louis Prod Hom Henri Device allowing good distribution of fuel in internal combustion engines.
FR1006671A (en) * 1948-02-03 1952-04-25 Turbulence device for ducted air intake
DE811051C (en) * 1950-04-15 1951-08-16 Walter Henkel Nebulizer for internal combustion engines working with carburettors
FR1338519A (en) * 1962-08-14 1963-09-27 Berliet Automobiles Turbulence generator device for compression ignition engine
FR1374122A (en) * 1963-11-08 1964-10-02 Static device activating and balancing oxidizing mixtures for internal combustion engines by swirling
FR2317516A1 (en) * 1975-07-11 1977-02-04 Selles Pedro IC engine fuel vaporising improvement - crankcase pressure is fed to stationary turbine blades in carburettor and manifold junction (AR290875)
GB1570977A (en) * 1976-09-30 1980-07-09 Ong Siak Hoo Internal combustion engine including devices for agitating the air-fuel mixture
FR2422040A2 (en) * 1978-01-17 1979-11-02 Guichard Rene Economiser for IC engine carburettor - has conically tapered passages in insert clamped between carburettor and intake manifold flanges
US4232645A (en) * 1979-03-09 1980-11-11 Samuel Shiber Variable geometry whirler
US5099808A (en) * 1989-03-03 1992-03-31 Ngk Spark Plug Co., Ltd. Direct injection diesel engine induction system having vortical flow inducing induction valve
DE3942055A1 (en) * 1989-12-20 1991-06-27 Audi Ag IC engine throttle butterfly - is in two valves turning in opposite directions and split in plane intersecting pivot axis
US5113838A (en) * 1990-06-12 1992-05-19 Kim Sei Y Air flow system for an internal combustion engine
DE4427466A1 (en) * 1994-08-03 1996-02-15 Kurt Burkhardt IC engine for piston engines in automotive industry

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2301391A1 (en) * 2006-10-27 2008-06-16 Luis Ramirez Piñeiro System for improving the performance of internal combustion engines
US7451750B1 (en) 2007-06-29 2008-11-18 Caterpillar Inc. Condensation reduction device for an EGR equipped system
US7797937B2 (en) 2007-06-29 2010-09-21 Caterpillar Inc EGR equipped engine having condensation dispersion device

Also Published As

Publication number Publication date
CZ20022667A3 (en) 2004-03-17
CZ14321U1 (en) 2004-05-10
AU2003254603A1 (en) 2004-02-23

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