US1052211A - Spraying device. - Google Patents
Spraying device. Download PDFInfo
- Publication number
- US1052211A US1052211A US68590212A US1912685902A US1052211A US 1052211 A US1052211 A US 1052211A US 68590212 A US68590212 A US 68590212A US 1912685902 A US1912685902 A US 1912685902A US 1052211 A US1052211 A US 1052211A
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- US
- United States
- Prior art keywords
- opening
- nozzle
- body portion
- spraying device
- cap
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
Definitions
- the present invention 'relates to a device foi'ispraymg liquids, and has particular ich crence to that class yof such. devices which;v are employed to spray liquid fuel into thc,
- a further objectoof this invention is' to provide a' device of the above mentioned character, which is simple in construction,
- A' fui-t ier object of this invention is to 'provide n device ofA the above mentioned fcharacter, 'which will provide a substantially spherical spray ofthe liquid fuel,
- Figure' 1 is a side view of a carburetor, portions thereof being broken away to show my iin'- proved spraying device arranged therein,
- Fig. 2 is a central longitudinal sectional view through the spraying device
- Fig.v 3 is ⁇ a plan view of the outer or Ilarger nozzle
- the numeral 1 designates a 4 vertical casingx ofthe carbu- 'h is attached a horizontal casing ⁇ 2.
- the casings 1 and 2 formali air 'chamber .Within this air chamber is disposed ,my spraying device, 'designatedas va whole, by. the numeral 4.
- a further object of my invention is to prises an outer" main 4casing or shell 10,
- the lower end of the casing orshell 10 is formed open, as shown, andI is to be suitablycon- .Jnected with a ipe or-coiiduit supplying -thet liquid fue?
- My. spraying or atcmizing device 4 com-
- the VThe maincasing or shell 10 is internally 'screw-threaded near theflang'e 11,' as shown at'li, for engagement with the internally screw-threaded. portion of the ⁇ tubular body portion 1G afan outer or large nozzle.
- the tubular body portion 16 At its-.upper endthe tubular body portion 16 carries aco'nical tip or cap 17.
- the tubular body portion 16 is provided near and spaced from the tip 17 with fuel outlet ports 1S.
- These fuel.outlet ports are formed of the desired dia-meter as may be found best by experience, .-and are curved, o i inclined the, fight to .s-'v'.
- central opening is anV n inner or smaller nozzle, comprising a tubular body portion'21,pro vided at its'upper zend with a conical-cap or tip 22;
- the tubular bodyportion 21 is externally screw-threaded for engagement ⁇ with the wall of the screwi5 threaded portion 191and the cap 22 fits withinwtlie tapered opening 20,*as shown:
- Disposed at the lower end v'of the wall of-'the tapered' opening l20 is a horizontal shoulder- 23,-as shown: lL he tubular body porti'n ⁇ 21" 20 isvp'rvided 'nearand spaced from the cap 22 with a suitable numberof fuc'lfdischarge ports 24'of smaller diameter than'v thefports"4 18.
- a Y L fThe'tubular body portion 16 of the outer nozzle has its lower open end provided'.
- ⁇ c ap being-provided with a central opening, ⁇ :amd a smaller nozzle adpistably mounted' in .saidcentral' opening, said smaller nozzle 'comprising a tubular bod "port,ion provided v-.withperforations and carrying a tip.
- a spraying device of the character described comprising a main tubular casing havingfoneend thereof open for'receiving the'carliiiretcd air and its opposite end partiallyclosed to provide acontracted opening, au4 outer nozzle removably mounted witliinvthe'inain tubular casing, comprising a tubular body portion having one end thereofopeiiand in fi'ee'communication with the vopen-ing of the-main tubular casing and its opposite end partially closed by a cap exltending within the' contracted opening, said nozzlebeing provided nea-r the cap with spiral 4.ports extending in one direction and said cap being provided with.
- a .substantially central opening having a contracted portion, and a.
- nozzle mounted within the'siilistantially central opening,- comprising.; a tubular body portion having oneendopenband in free conimnnicatimr with the interior of the tubular body port-ion of the The first named nozzle, the tubular bqdy portion E ,ln testimony whereof l affix my sgjnaiire of lhellnd named nozzle being pro'vided l in presence of'two witnesses.
- Wit spira ports exten in in opposite di- 1 n s pn x v rection to the -rst namd gspiral pors and LHR @MN 'BLR Louth" discharging into the contracted portion of l ⁇ 'itnvesses: said substantially central opening, said sec# EDNA M. WRIGHT, 0nd named nozzles being readily removable.
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
Patented Feb. 4, 1913.
C. BOEHM.
SPRAYING DEVICE.
APPLICATION FILED 111111.23, 1912.
3mm/Moz Wikia/ooe@ UNITED STATES om@ oanisrorm Denim, or ATLANTIC cum-NEW JERSEY; assisn'on or ONE-Taura 'ro mno.' W..`scnnuPF AND JAMES u. .smania Born -oF nfrnaiv'ricfcm, NEW
JERSEY;-
To altfwhm'n it muy concern? Be it known that I, Cunis'roriiiin Bonnin,A
- following is'a specification;
' The present invention 'relates to a device foi'ispraymg liquids, and has particular ich crence to that class yof such. devices which;v are employed to spray liquid fuel into thc,
' ir chamber of a carbureter. y
An important objectof tlie'inventioii 'is' toprovide means of the above'mentioned character, which will spraythe liquid fuel in a Iine sniokelike spray orvapor inv `two streams ruiming in opposite directions,; in the presence of air, whereby the fuel is iiitimately mixed with the air "forming acari-` b ur'eted gas of high eiiciency.
provide means' of "the above `vmentioned character, having adjustable parts so that the inenes's of the spray of the liquid fuel may be regulated. A
A further objectoof this invention is' to provide a' device of the above mentioned character, which is simple in construction,
easy to o erate, and. cheap manufact-ure. A' fui-t ier object of this invention is to 'provide n device ofA the above mentioned fcharacter, 'which will provide a substantially spherical spray ofthe liquid fuel,
thus exposingthe max iniuniarea ofsuch In theaccoinpanyin'g drawings forming a part. of this specification and infwhicli' like numerals are employed to designate like parts throughout the same, Figure' 1 is a side view of a carburetor, portions thereof being broken away to show my iin'- proved spraying device arranged therein,
Fig. 2 is a central longitudinal sectional view through the spraying device, Fig.v 3 is` a plan view of the outer or Ilarger nozzle, and.l F ig. Ltis a plan view 4ot the smaller or inner nozzle.
Tew. Jersey,"have in; .reter to the upper end of w .5, `Athe passag srnanne Device.
speemcionofmersrdimf Patented Fei. 4, '1913.v "I Application ined :gmit 23.1912.' seal No. 635,902. 5 f A In the draw-ings wherein for the purpose of illustration' I have showna preferred em bodiment'of my invention, the numeral 1 designates a 4 vertical casingx ofthe carbu- 'h is attached a horizontal casing `2. The casings 1 and 2 formali air 'chamber .Within this air chamber is disposed ,my spraying device, 'designatedas va whole, by. the numeral 4.
A.ff 'vfiuppliedjinto the upper end of the V all) llambl 3 t Vmix with the sprayed or wisselt als being; controlled e' valve construction 6. The
by 4a suitab amnizeafuei frei-s beilg iiixugwaii 'tite air passes out through "a discharge pipe-(tl -to be fed` to `the cylinders of the'explosive engine. .Thesupply of'this carbureted fuel j is controlled by a valve- 7, attached tov a steinS, which-is turned by a lever 9,' as
. .i ',shown. A further object of my invention is to prises an outer" main 4casing or shell 10,
which isfpreferably, cylindrical and extendsv a'xially within the air chamber 3 and, is held in place'theren by vany suitable means. The lower end of the casing orshell 10 is formed open, as shown, andI is to be suitablycon- .Jnected with a ipe or-coiiduit supplying -thet liquid fue? The upper 'end ofthe main casing or shell A10 -is partiall under' -suitable v pressure.
closed by an inwardly extendiiigani'iu ar flange '11, which is substantially lV-shaped in vertical cross-section, providing upper and lower/ substantially frusta-conica 'openings 12. u nd 13. flange 11 -lias a lower horizontal shoulder 14 at the lower end of the wall of the trustei conical opening 13, as' shown.
My. spraying or atcmizing device 4 com- The VThe maincasing or shell 10 is internally 'screw-threaded near theflang'e 11,' as shown at'li, for engagement with the internally screw-threaded. portion of the` tubular body portion 1G afan outer or large nozzle. At its-.upper endthe tubular body portion 16 carries aco'nical tip or cap 17. The tubular body portion 16 is provided near and spaced from the tip 17 with fuel outlet ports 1S. These fuel.outlet ports are formed of the desired dia-meter as may be found best by experience, .-and are curved, o i inclined the, fight to .s-'v'. #he anni-zeit' liquid feel .f 30 having rota'ry movementsin reverse "dii-ec? fr?" l`The` operation. Iof thefdevlceus as passing therethrough a rotary movement in that direction; Theseports have their ontlet ends' disposed below and adjacent the horizontal '.sh'oiilder. 1=l. o .5 The conical tip or cap 'l'isprovidcd centrally tlier"eof'wi th an opening comprising a cylindrical screw-threaded portion 19, and a smooth tapered or' conical portion 20. ADisposed within this .central opening is anV n inner or smaller nozzle, comprising a tubular body portion'21,pro vided at its'upper zend with a conical-cap or tip 22; The tubular bodyportion 21 is externally screw-threaded for engagement` with the wall of the screwi5 threaded portion 191and the cap 22 fits withinwtlie tapered opening 20,*as shown: Disposed at the lower end v'of the wall of-'the tapered' opening l20 is a horizontal shoulder- 23,-as shown: lL he tubular body porti'n`21" 20 isvp'rvided 'nearand spaced from the cap 22 with a suitable numberof fuc'lfdischarge ports 24'of smaller diameter than'v thefports"4 18. These ports 24 are'curved'--orfjiiieliedj to the4 left in a -reverse direci-On' to'fthat'- of the ports 18, to give the a'toinized liquidfuelf' passing 4therethrough a rotary movement to' the leftf.; It 'is thusseen thattlieliqid fuel" will be sprayedoratomized t'tfoimia 'sub'A stantially spherical spray,formedf streams' tions.; These pofrt$=24e .have'theirfoirtleeiidsf disposed' below and .adj acent the h orizontal shoulder 23. f f
i Lt .4.3 lowsz-The liquid fuel undersuitablef-presl'.' sure, with or- \vithout-a ir',f-isflediiiitoithemain casing IOand/'pas's'es ito'thtubularf-'f body portionlof the outer orflaifgnoz'zle. A partof this liquid uelpassesthroiigli'the 'i vif) ports 18 `and is discharged into'the spac' .fr between the wallof the opening` *13"-arid'tliev tip 17 in a streamrotatingtoft eright.. It obx-ious that the extent fof the'space bei tween the wall of the opening 13 f-and'the tip" 17 may be varied by rotating theftubular body portion -16. The liquid-'fuel in this otary stream;l is 'thus atomiz'ed vand disvc'iarges Afrom the upper contracted endgof, @the opening-13 and ,is-'.conductedi'upwardly .30 und outwardly by thidivrgngwa l ofjthe opening 12, to form asubstantiallyfsphericalspray of finely atomized fueh' A'p'ortion of the liquid fuel passes-throii'gh' theports- 24 of the body portion- 21,iin:a.stream rotating to the leftor in a 'reverse direction to the rotation of the first 'named-stream.: This otary stream' dischargesfirst, into the open..
By spraying the atomizcd liquid fuel in two oppositely rotating streams,'in lhe-presence of air, the atoinized fueltisintimately mixed with such airA and a carbiiretedgas of high elliciency is obtained. A Y L fThe'tubular body portion 16 of the outer nozzle has its lower open end provided'. at
diametrically opposite points with slots 16v for removably. receiving an operating tool or key 17'., which is preferably YLShapcd, as
myin'vention herewith shown and described is to be taken 'asa preferred example of the fsaiiiedaii'd that certain changes inthe shape, .size,y and f arrangementl "of parts may. be 're-- sorted to without dcpa'rtingcfroin the spirit joinedclaims. e A
iHaving-thus des .ribed"my invention, I
vlof thejinventionkorrthe 'scope of thesuhextending flange-having atapered opening, an outernozzle adjiistablymounted in the main casing,.sa id outer nozzle comprising a tubular-body portion perforated near its -'upper'end-and carrying a tapered cap cxtending witliinthe tapered opening, .said
`c ap being-provided with a central opening, `:amd a smaller nozzle adpistably mounted' in .saidcentral' opening, said smaller nozzle 'comprising a tubular bod "port,ion provided v-.withperforations and carrying a tip.
2. A spraying device of the character described; comprising a main tubular casing havingfoneend thereof open for'receiving the'carliiiretcd air and its opposite end partiallyclosed to provide acontracted opening, au4 outer nozzle removably mounted witliinvthe'inain tubular casing, comprising a tubular body portion having one end thereofopeiiand in fi'ee'communication with the vopen-ing of the-main tubular casing and its opposite end partially closed by a cap exltending within the' contracted opening, said nozzlebeing provided nea-r the cap with spiral 4.ports extending in one direction and said cap being provided with. a .substantially central opening having a contracted portion, and a. smaller inner nozzle mounted within the'siilistantially central opening,- comprising.;a tubular body portion having oneendopenband in free conimnnicatimr with the interior of the tubular body port-ion of the The first named nozzle, the tubular bqdy portion E ,ln testimony whereof l affix my sgjnaiire of lhe secolnd named nozzle being pro'vided l in presence of'two witnesses. Wit spira ports exten in in opposite di- 1 n s pn x v rection to the -rst namd gspiral pors and LHR @MN 'BLR Louth" discharging into the contracted portion of l `\\'itnvesses: said substantially central opening, said sec# EDNA M. WRIGHT, 0nd named nozzles being readily removable. EMMA H. Yann.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68590212A US1052211A (en) | 1912-03-23 | 1912-03-23 | Spraying device. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68590212A US1052211A (en) | 1912-03-23 | 1912-03-23 | Spraying device. |
Publications (1)
Publication Number | Publication Date |
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US1052211A true US1052211A (en) | 1913-02-04 |
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ID=3120472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US68590212A Expired - Lifetime US1052211A (en) | 1912-03-23 | 1912-03-23 | Spraying device. |
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US (1) | US1052211A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5181661A (en) * | 1990-06-01 | 1993-01-26 | Ab Ingredients Ltd. | Electrostatic spray apparatus |
-
1912
- 1912-03-23 US US68590212A patent/US1052211A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5181661A (en) * | 1990-06-01 | 1993-01-26 | Ab Ingredients Ltd. | Electrostatic spray apparatus |
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