US1324281A - Combustion-promoting device - Google Patents
Combustion-promoting device Download PDFInfo
- Publication number
- US1324281A US1324281A US1324281DA US1324281A US 1324281 A US1324281 A US 1324281A US 1324281D A US1324281D A US 1324281DA US 1324281 A US1324281 A US 1324281A
- Authority
- US
- United States
- Prior art keywords
- charge
- valve
- combustion
- engine
- conduit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 210000001513 Elbow Anatomy 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009877 rendering Methods 0.000 description 4
- 238000004904 shortening Methods 0.000 description 4
- 241001052209 Cylinder Species 0.000 description 2
- 235000002407 Jessenia polycarpa Nutrition 0.000 description 2
- 244000232488 Jessenia polycarpa Species 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000005068 transpiration Effects 0.000 description 2
Images
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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/032—Producing and adding steam
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7936—Spring guides valve head
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
UNITED STATES PATENT oEEio.
ALBERT P. SOLLENDER, 0F GHICl/GO, ILLINOIS.
COMBUSTION-VPROMOTING DEVICE.
Specification of Letters Patent.
Patented Dee. e, 1ere,
Application filed December 26, 1917. Serial No. 208,813.
combustible mixtures 1n internal combustion --englnes One of the objects of my invention is to provide means for indirectly utilizing some of the heat exhausted from the cylinder of an engine for improving the combustible qualities of the fuel charge ot' engines of this character.
Another object of my invention is to provide means, automatically operable, for introducing ancillary charges ot' relatively, rapidly combustible fluids into the cylinders of engines to promote thecomhustible activity of the power charge by'shortening the flame-time of combustion of the charge, or the decrease of duration of time within Which to lcomplete combustion,
Other objects of myinvention are vto gen! orally improve devices of this character whereby the ancillary charge, to be taken into the cylinder, to accelerate the time oi" iniiammation of the power charge is aceoniplishcd automatically, preferably, b v the, suction effect of the engine.
Other and further objects of my invention will become readily apparent, to persons.
skilled in the art, from a consideration of the following description when taken in conjunction with the. drawings, wherein Figure l is a side elevation of an internal combustion engine showing my device connected thereto. v
Fig. 2 is a longitudinal central section through the device.
Fig. 3 is a cross section. taken on line .33 of Fig. 2. l
In all the views the same reference characters are employed to indicate similar parts.
The propagation of the Haine, or the complete infiammation ot' the usual combustible power-charge, in the cylinder of an internal combustion engine, is relatively slow. unless compressed to ahigh degree. in which event the ex ansion activity is enhaneed.`but under suc conditions pre-ignition of the charge is liable to occur, thereby depreciating the power value of the charge, to ay 'greater extent ,than the advantages afforded by the lugh compresslon. The expansion eect of such a charge, t the charge be tired or` heated to the 4kindling point at many places throughout its volume, will tend to increase the powerfvalue of the charge by rendering more complete combustion in a given time, but such a, procedure is rendered practically inexpedient by the introductionof complication into the modeof operation.
In my invention I automatically introduce into the cylinder of an engine, with the power charge, an ancillary charge composed, in part, of an aqueous vapor accompanied by a component of oxygen which mixes with the carbon of the Apowercharge to form a powerful explosive compound. This gas combines with a larger quantity of oxygen than any other and its combustion, when mixed with oxygen, produces a more intense heat than is afforded 'by the usual combustible-material. Being lighter than the gas composing the major charge of the engine, and its particles being of superior mobility, it readily and quickly mixes with the power charge, the efi'eet of which is to shorten the period of time necessary for complete combustion of the power charge and to enable the charge to absorb the excess-ive carbon that would otherwise be present in the power charge and be liberated and deposited as freecarbon upon the valves andother working parts within the c vlinder oi the engine.
In the drawings, I have shown one embodiment of my invention. in `which 5 'is an engine of the internal combustion type, 6 iS the intake manifold, 7 is the exhaust manifold, 9 is a part of the water circulating system and 10 is a carlnlreter. all of which are' common in engines of this general cha' "er.
The device 12. shown in enlarged detail inv Fig. Q, consists ot" an elbow 1.8; for insertion in the intake manifold, a tube I4, in which a valve 15 is yieldingly held seated by a. spring i6. The valve is preferably conical and eloses'both ot the ports 17 and 18,
by the resilient etieet ot' the spring 16. @ne or more perforations- 19, open to the atmosphere, are provided in the tube portion 14,
between the ports 17 and 18 i"or admission of air. A conduit tubef() is connected onto y v water, circulating in the 23 that is controllable by a rod 2e extending to the instrument board of an automobile,
and is adapted to be manually manipulated. The heat from the exhaust products of com- I creased opening of the throttle valve of the carbureter 10,A when the engine is running at a relatively high speed, so that the tendency within the pipe 2O toward opening the valve 15 is substantially constant and the effect of the sprino; is substantially uniform.
When the suction effect, due to the inspiration stroke of 'the engine, opens the valve lo, vapor `or steam will pass through the pipe 20; through the ports 17 and 18, into the .tube 14, and from thence through the conduit 25 into the manifold 6. At the saine time air will enter the ports or openings if) and Ibe drawn through the ports 17-18 mixing thoroughly with the hydrogen coining through the tube 20, before it enters the manifold G, there to be brought into contact with the inwardly moving power charge which now contains the gases or fluids of the ancillary charge. T he latter charge takes up a part of the carbon oi? the power charge in the manifold 6, and' is distributed throughout the power-charge within the cyl inder of the engine by a process ot transpiration, rendering the power chai-ge much more infiaann'iable than otherwise and there fore shortening the time of complete co1nbustion of the power charge.
Imperical demonstration has confirmed the conclusion thatzifvthe time required for complete combustion of the power charge is shortened, and thereupon all of the fuel is consumed, that the expansion, produced by the increased temperature, will be greater and the power eliiciency of the fuel correspondingly increased.
The quantity of Water to be evaporated and to forma constitdent part of thc ancillary charge, may bbe varied by the manual operation of the valve :23, through the instrumentality of the rod 24 from the driver-s seat in the automobile, and by the salue means the water may be entirely shut od, if desired, as when starting the engine.
The strength of the spring 16 may be varied iby the threaded art of the tube 14 andthe part 27 of the el ow, and secured in adjusted position by the check nut 26.
While I have herein shown and described inseam a single embodiment of my invention, for the purpose of clear disclosure, it. manifest that changes may be made in the struc-4 ture within the scope of the appended claims.
vother end, an intermediate part of said conduit being adapted to be subjected to the heat of the products of combustion of said motor, a fitting interposed in said conduit between the point of application ofheat and the end which connects to the intake inauifold, said tiltting havin? an opening extendingr axially ltherethroug i Vand having a pair of `valve seats spaced apart at one end with openings leading to the atmosphere opening into said axial opening between said spaced valve seats, a single valve itting both valve seats and resilient means for non mally holding said valve on its seat.
2. A device of the character described including in combination, a conduit adapted to be connected to the water circulating' system, of an. internal combustion motor at one end and the intake manifold thereof at the other end, an intermediate part of said conduit being adapted to be subjected to the heat of the products of combustion of said motor, a lifting interposed in said conduit between the point of application of heat and the end which connects to the intake manifold, said Vtting having an opening extendingl axially therethrough and `beingr shaped at one end to provide a pair of valve seats of different diameters spaced apart axially of said fitting, said fitting being provided with openings leading to the atmosphere and communicating' With said axial opening between said spaced apart valve seats, a single elongated valve member litting both valve seats and resilient means for normally holding said valve on its seat.
3. A device of the character described in-I cluding; in combination, a conduit adapted to be connected to the water circulating systern, of an internal combustion motor at one end and the intake manifold thereof at the other end, an intermediate part of said conduit being adapted to be subjected to the heat of the products of combustion of said motor, a tting, interposed in said conduit between the point 'of application of heat and the end which connects to the intake manifold, said fitting having` an opening extending axially therethrough and being shaped at one end to provide a pair Qt' valve seats of diderentdiameters spaced apart axi ally of said tting, said ittinalso"having' openings leading to the atniosp re and comlas n'iunieating '\\'itl1 said axial opening thereinbetween said val\e seats, an elongated conica l valve member fitting both. said valve seats and relientmeans for normally .holding said valve' memliem on its said seat..d
4:.An'art1e`le of n'laln'lfaetnre including a length of tubing adapted to be connected at'.
one end t9, the water gireulatiingr system of kan internal eoml'nistiojnotor and part of wliieln is adapted to be loeated adjaeent the will 'beisubjeeted to the heat 'of exhaust.
gases, a fitting to njliich the other end of said tubing is eonneeted'and an elbow eennected to the other end of said fitting adaptedor.eonnectioi'i to the intake manifold of said K:internal combustion engine,4 said fitting hand. f
ALBERT 1. sonmcnnle l haringa .bore of relatively largef diameter extendmgzfor" a considerable part A,of the F20 ,length thereof nd'tlien haviner a Compara# htvel y short bore of a reduced diameter'and then another bore communicating therewith .of a still further redueed diameter, vthis last, .mentioned-laire communicating with said tubing, the redueingof said hores providing `apair of \'al\"e,.seats spared apar-t, Said {itting also having a plurality of openings adapted tofeo'im-nniieate with the atn'losplie-11e, the inner endsmf which communicate with 5 id litt-ing hetnfeen said spared .apart 'valve `eat, -a (-.onieal shaped valve. member adapted to- .it'loth of said seats at the. same time and resilientl means within on said seat. said \'al\'e being .responsive in movement to engine suction.
In testimony whereof
Publications (1)
Publication Number | Publication Date |
---|---|
US1324281A true US1324281A (en) | 1919-12-09 |
Family
ID=3391733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1324281D Expired - Lifetime US1324281A (en) | Combustion-promoting device |
Country Status (1)
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US (1) | US1324281A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2636488A (en) * | 1950-07-20 | 1953-04-28 | Oscar R Cedarholm | Injection carburetor |
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0
- US US1324281D patent/US1324281A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2636488A (en) * | 1950-07-20 | 1953-04-28 | Oscar R Cedarholm | Injection carburetor |
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