US1616778A - Liquid-fuel-burner valve - Google Patents
Liquid-fuel-burner valve Download PDFInfo
- Publication number
- US1616778A US1616778A US5845925A US1616778A US 1616778 A US1616778 A US 1616778A US 5845925 A US5845925 A US 5845925A US 1616778 A US1616778 A US 1616778A
- Authority
- US
- United States
- Prior art keywords
- fuel
- valve
- orifice
- casing
- stem
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
-
- 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
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7786—Turbine or swinging vane type reactor
-
- 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
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer
- Y10T137/86405—Repeating cycle
- Y10T137/86413—Self-cycling
Definitions
- This vinvention relates to valves'for liquid VV fuelV burners and more' particularly to a lvalvefor employment in connection with a burner employedwherev fuel oil0 containing 5 foreign matter, ⁇ asfor example, acictsludge, is to 'bei consumed.
- the presentV invention 2 0 therefore, has'as its'FpriInary-object to '.pro-
- the present invention has, as anotherim-A portant object, to provide avalve so con-l structed that in its operation, coking ofthe l e -fuel and precipitation of the suspendedY sludge yor other foreign matter will be 'pre vented,and to provide yfor operation ofL this,
- FIG. 3 is a'view in side elevation ofV the valve 'stem actuating cam of'the'valve;f
- Figure 4 is a perspective view of the member which coacts with the camfishown in Figure3.
- e 'e The casing'- of the kvalve comprises-two sections, oneA indicated in vgeneral by ⁇ the.
- Vcylindrical hollow ⁇ body V which isy relatively narrow and has an open bottom'and is provided yexteriorly with an'foutstanding yflange 7 matching the vflanges 6 of the casing section 1, bolts 8 'being secured through :80 e the flanges so as to 'separably' connect the .two sections of the: casingand thus support v thesecvtion 2 in upright posit-ionv upon the section 1,
- the section 2 ofthe 'casing is,"as 'y stated, of narrow., cylindrical Vformgalld com- 19" .prises a' circumferential vwall 9 and spacedl sidefwalls-lO'and 11.
- the wall 10 of the section ⁇ 2 is formed or provided with a laterally extending short tubular boss 12 which is interiorlyfthreaded as indicated by themV .numeral 13, and into this boss there is fitted y one end of a cap member or bonnet 14 which j is formed with a borejlV having'squarerr'l threads' ⁇ 16 for a portion" of its length vand Ahaving 'appliedVV to its outer enda packing 95 nut 17 lwhich providesa fluid-tight fit about an adjusting stem 18 which is littedinthe said bore 15.@The stem 18V is provided, for
- Aa portion of its length with squarefthreads f19 ittingtheuthreads 16,'andr atits outer 190 Aend is ⁇ ]orovided7with a hand wheel by" jmeans fofv which itmay be rotated(v 'Y
- the Wall 11fof the valve casing is' prolrrrleel with e: lererelly prejeerirrg relatively -r Y short tubular extension 20 in vaxial alinement 10 with theextension ⁇ 12, and a burner nozzle 21 of hollo'w'conical form is threaded onto the said extension 204 and'has a Vfuel orifice ⁇ 22 at its outer or Vminor endrand which'is in axial @Heere-Il?
- the valve body is indicated in general by the numeral 25 and the same comprises a cylindrical body portion 26 Which is both rotatably and slidably stem 28, the outer end ⁇ of which is presented portion and the threaded Astem is formed with numeral 30.
- portion of the stem finger 41 located at tending parallel with the portion 38 of the justing stein close to the inner end of the orifice 22, as best shown in Figure 1 of the drawings.
- valve body 26 is formed 'Witlra circumscribing shoulder v29 and from this shoulder to its other end, is threaded as indicated by the
- the numeral 31 indicates the hub of a fluid-impact Wheel or rotor embodying a. plurality of radial blades 32 which extend from the hub 31 and ⁇ Which are of ra Width somewhat less than the interior Width of the casing section 2.
- the hub 31 is threaded onto the threaded portion of the valve body 26 and abuts against the shoulder 29, and a cam element, indicated in general by ,the numeral 33 and illustrated in V Figure f3 ofthe drawings, is supported upon the threaded portion of the body 26, the said cam membercomprising a cylindrical body portion 34 interiorly threaded as indicated by the numeral 35, to fit the threads of the threaded portion of the valve body 26.
- the said body portion 34 of the cam member abuts against the hub 31 of the impact Wheel and the body is formed exteriorly with a circumferential cam rib V36 Which has substantiallythe form of a closed helix.
- the threaded portion of the valve body 26 is formed interiorly With an axially extending bore 37, and at that end of the v,stem 18 which extends into the valve casing'is cylindrical and smooth and fits Within the said bore 37 as clearly shown in Figure 1 of the drawings.
- This portion of the stem is indicated by the numeral 38, and between this y portion 19, the threads 39,- and a collar 40 yis interiorly threaded and fitted onto this and is provided With a stem 18 and in close proximity to the lcircumferential surface of the cam vbody 34, the
- the autmatc valve embtlyng ⁇ hein-yen-V the periphery and ex- Y Y .l lclaim is:
- valve' "member 25 may be bodily adjusted with relation to Ythe ⁇ orifice 22 so that the extremity of its portion 28 may be caused to operate at such a/distance from the orifice 22 as vto insure of the best results, depending upon the physical characteristics of thefuel oil to be consumed.
- a fiuid .fuel burner valve comprising a fuel nozzle having Va fuel soutlet orifice, a valve element having a flow-controlling porrsu A.tion presented toward the orifice, means for v tion presented toward the orifice, means for imparting continuous reciprocatory motionl to said element toward and from the said orifice and actuated through liow of fuel' through thevalve, and means operable to bodily adjust the said element tovvardvand from the said orifice.
- a fluid fuel burnerjvalve comprising a i casing having a fuel passage extending therethrough, a fuel nozzle 1n communication with the casing and havingY a fuel outlet orifice, a valve element rotatably and slidably supported Within the casing and having a flow-controlling portion presented toward the orifice, a rotor Within the casing having blades presented in the path of fiovv of. fuel through the casing, andv meansoperating through rotation of the rotorfor imparting continuous'reciprocatory motion to the valve element toward and from the said orifice.
- a fluid fuel yburner Vvalve comprising a casing having a fuel passage extending therethrough, a fuel nozzle vin communica ⁇ tion With the casing and having a fuel out-y let orifice, a valve element rotatablyfand slidablysupported Within the casing and having a flow-controlling portion presented toward the.orifiee,.a rotor Within the'casing having bladespresented in the path of flow of fuel through the casing, means operating through rotation of the lrotor for imparting continuous reciprocatory motion kto the valve v,
- Aizidfuel burner-valve comprising a casino ⁇ havin@ l a fuel assafe extendinPv 2D C b Y b therethrough, a ⁇ fuelnozzle inl communica# tion With the casing and laterally disposed with relation thereto and having a fuel outlet orifice, a valve body rotatablyv andY slidably supported Within the *easing and having a flow-controlling portion presented toward the orifice, the said bodyhaving a bore, an adjusting stem having threaded bearing inthe casing whereby to effect longitudinal.
- vthe stem having a portion slidably fitting in the; bore ⁇ of the said valve body, a rotor supported upon'the valve body and having blades presented in the path of flow of fuel through the casing, a cam eleacting With the cam element whereby to effect continuous reciprocatory motion of the valve body toward and from the rotation of the rotor.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Description
* i f *UNITED-l .STATES Patented Feb. 8, 1927.
femm
VJAMES w.,13oo'l.1r,A or BARNSDAL'L, OKLAHOMA.'
LIQUIDrUELeBURNER VALVE. i
Application filed'september 24, 1925. 'serieilve 58,459.
i This vinvention relates to valves'for liquid VV fuelV burners and more' particularly to a lvalvefor employment in connection with a burner employedwherev fuel oil0 containing 5 foreign matter,` asfor example, acictsludge, is to 'bei consumed. Y While suchA fuels are economical to use, so V,far/as the costv thereof is concerned, nevertheless, .theyjare very difcult'to burnbecause of colin'g in the lo burner valves which y'interrupts Y'the operationof the burners.l Itis the practice tomix withl fuel oils of this low grade,fa certain percentage of a lighter yoil and yagitate e tllelnixture tov keep the sludge or other for- 7 eign matter in AsuspensionV so that such mah ter will not precipitate. The .addition-V of,
the lighter oil, however,7isV anfitem 'of exa fpense -and does notentirely eliminate the; .,coking of the fuel.l The presentV invention 2 0 therefore, has'as its'FpriInary-object to '.pro-
vide a valve for such a burner so con'structfk ed and operating automatically in such a rmanner,v as to entirely preventcolring of the fuel and provide for its `delivery tothe tially perfect combustion..A
As stated above, it isV customary to keep such .fuel in vcirculation and heretofore me-Qv chanical devices, operated exterior to the valve, have been employed vfor this purpose.
The present invention has, as anotherim-A portant object, to provide avalve so con-l structed that in its operation, coking ofthe l e -fuel and precipitation of the suspendedY sludge yor other foreign matter will be 'pre vented,and to provide yfor operation ofL this,
Y valvethrough the flowv'ofv the fuel through tlle fuelsupply pipe, from which it is dee livered,jby way of the valve,to `theburner, 40
fmechanically operated devices for effecting operation of the valve. r
, Another obj ect of theV invention is Vto so construct the valve that its component parts burner in a condition suitablefor substan-v thereby obviating thev employment of anyV fr may'be readily separated orydisassembled Figure 3 is a'view in side elevation ofV the valve 'stem actuating cam of'the'valve;f
Figure 4 is a perspective view of the member which coacts with the camfishown in Figure3. e 'e The casing'- of the kvalve comprises-two sections, oneA indicated in vgeneral by` the.
vnumeral '1 and the'other in general by the numeral 2.V vThe vsection lcomprises atubular body 3 threaded atA itsopposite ends 65 as at 4, to adapt it to be interposed inl the vfuel supply line' (not shown) vSand this body is formed ln its upper e. side with an openlngindicated by the'numeral 5, f
extending longitudinally of its VVintermediate 70 portion, and is further provided, eXteriorly, at opposite sides of theopening, with out- :standing longitudinal vflanges 6, the upper isldes of which Voccupy a 'comlrnonplane.A `The casing section 2 'comprises a 'substan- 75 A- tially. Vcylindrical hollow `body Vwhich isy relatively narrow and has an open bottom'and is provided yexteriorly with an'foutstanding yflange 7 matching the vflanges 6 of the casing section 1, bolts 8 'being secured through :80 e the flanges so as to 'separably' connect the .two sections of the: casingand thus support v thesecvtion 2 in upright posit-ionv upon the section 1, The section 2 ofthe 'casing is,"as 'y stated, of narrow., cylindrical Vformgalld com- 19" .prises a' circumferential vwall 9 and spacedl sidefwalls-lO'and 11. The wall 10 of the section`2 is formed or provided with a laterally extending short tubular boss 12 which is interiorlyfthreaded as indicated by themV .numeral 13, and into this boss there is fitted y one end of a cap member or bonnet 14 which j is formed with a borejlV having'squarerr'l threads'` 16 for a portion" of its length vand Ahaving 'appliedVV to its outer enda packing 95 nut 17 lwhich providesa fluid-tight fit about an adjusting stem 18 which is littedinthe said bore 15.@The stem 18V is provided, for
Aa portion of its length with squarefthreads f19 ittingtheuthreads 16,'andr atits outer 190 Aend is `]orovided7with a hand wheel by" jmeans fofv which itmay be rotated(v 'Y The Wall 11fof the valve casing is' prolrrrleel with e: lererelly prejeerirrg relatively -r Y short tubular extension 20 in vaxial alinement 10 with theextension `12, and a burner nozzle 21 of hollo'w'conical form is threaded onto the said extension 204 and'has a Vfuel orifice `22 at its outer or Vminor endrand which'is in axial @Heere-Il? with the were@ l? W210" @ndr u@ the bore of the cap member 14. 'A spider j 23 is mounted Within the extension 20 and securely held in place and is provided centrally With an opening 24 in axial alinemen't With the orifice 22.r The valve body is indicated in general by the numeral 25 and the same comprises a cylindrical body portion 26 Which is both rotatably and slidably stem 28, the outer end `of which is presented portion and the threaded Astem is formed with numeral 30.
.portion of the stem finger 41 located at tending parallel with the portion 38 of the justing stein close to the inner end of the orifice 22, as best shown in Figure 1 of the drawings. At
a point intermediate its length, the valve body 26 is formed 'Witlra circumscribing shoulder v29 and from this shoulder to its other end, is threaded as indicated by the The numeral 31 indicates the hub of a fluid-impact Wheel or rotor embodying a. plurality of radial blades 32 which extend from the hub 31 and `Which are of ra Width somewhat less than the interior Width of the casing section 2. The hub 31 is threaded onto the threaded portion of the valve body 26 and abuts against the shoulder 29, and a cam element, indicated in general by ,the numeral 33 and illustrated in VFigure f3 ofthe drawings, is supported upon the threaded portion of the body 26, the said cam membercomprising a cylindrical body portion 34 interiorly threaded as indicated by the numeral 35, to fit the threads of the threaded portion of the valve body 26. The said body portion 34 of the cam member abuts against the hub 31 of the impact Wheel and the body is formed exteriorly with a circumferential cam rib V36 Which has substantiallythe form of a closed helix.
The threaded portion of the valve body 26 is formed interiorly With an axially extending bore 37, and at that end of the v,stem 18 which extends into the valve casing'is cylindrical and smooth and fits Within the said bore 37 as clearly shown in Figure 1 of the drawings. This portion of the stem is indicated by the numeral 38, and between this y portion 19, the threads 39,- and a collar 40 yis interiorly threaded and fitted onto this and is provided With a stem 18 and in close proximity to the lcircumferential surface of the cam vbody 34, the
finger having a notch 42 formed in its inner side Whichis presented toward the said cam body, toy accommodate the cam rib V36. It will ybe observed by reference to 'Figure 1 of the draw-ings, that the Vvalve body 26' vnot only rotatably `fits the portion 38 of the `ad- `tudinally thereon.
The autmatc valve embtlyng {hein-yen-V the periphery and ex- Y Y .l lclaim is:
1. A fluid fuel 'burner valve vcomprising a 18, but is also slidable longistood lthat there is, therefore, a constant fioW of fuel oil through the tubular body 3 of the casing section 1 of the valve and that inasmuch as the under side of the impact Wheel extends into the said body ofthe casing section 1, rotary motion will b e continuously impar-ted tothe said Wheel as the liquid fuel flows through the said casing section. As the impact Wheel rotates, rotary motion will, of course, v"be imparted to the valve-member 25 and, dueto the coacti'on of the cam rib 36 of the cam member'33 With the finger 41 of the collar 40, reciproca'tory lmotion will likewise be imparted to the said valve member 25 so that the extremity of its portion 28 will be. moved backvvardly and forwardly toward and from the fuel orifice 22 of the burn-er nozzle 21, thus agitating the vfuel passing through 'this orifice and preventing the accumulation o'f sediment or may be adjusted longitudinally, the valve' "member 25 may be bodily adjusted with relation to Ythe `orifice 22 so that the extremity of its portion 28 may be caused to operate at such a/distance from the orifice 22 as vto insure of the best results, depending upon the physical characteristics of thefuel oil to be consumed.
It will beV understood, of course, that, by
ies
adjusting the stem 18, `the flow controlli-ng portion 28 of the valve body '25 Will be fcor-y respondingly adjusted with relation tothe fuel outlet orifice 22, so as to control the flow of fuel through the orifice, it being=evid-ent that,'no'twithstanding the 'reciprocatory motion impartedl to the said lvalvebody, adjustment of the body as a Whole toward or from the orifice will respectively decrease or increase the flow of liquid fuel past the flow controlling portion 28`of the valve body and through the orifice. Y
' Having thus described the invention, what `fuel jnozzle having a fuel :outlet orifice, a valve element having a flow-controlling 'portion presented toward the orifice, `and means operated through the flow of fuel in the valve for imparting continuous vreciproca'-k tory motion to said element toward and from 'the 'said orifice. j Y
2. A fiuid .fuel burner valve comprising a fuel nozzle having Va fuel soutlet orifice, a valve element having a flow-controlling porrsu A.tion presented toward the orifice, means for v tion presented toward the orifice, means for imparting continuous reciprocatory motionl to said element toward and from the said orifice and actuated through liow of fuel' through thevalve, and means operable to bodily adjust the said element tovvardvand from the said orifice.
4. A fluid fuel burnerjvalve comprising a i casing having a fuel passage extending therethrough, a fuel nozzle 1n communication with the casing and havingY a fuel outlet orifice, a valve element rotatably and slidably supported Within the casing and having a flow-controlling portion presented toward the orifice, a rotor Within the casing having blades presented in the path of fiovv of. fuel through the casing, andv meansoperating through rotation of the rotorfor imparting continuous'reciprocatory motion to the valve element toward and from the said orifice. i A3o y 5. A fluid fuel yburner Vvalve comprising a casing having a fuel passage extending therethrough, a fuel nozzle vin communica` tion With the casing and having a fuel out-y let orifice, a valve element rotatablyfand slidablysupported Within the casing and having a flow-controlling portion presented toward the.orifiee,.a rotor Within the'casing having bladespresented in the path of flow of fuel through the casing, means operating through rotation of the lrotor for imparting continuous reciprocatory motion kto the valve v,
elementtoward and-from the said orifice,
` and manually operable means for bodily adjusting thevalveelement With respect tol the said orifice. L y i 6. A luidfuel burner-valve comprising a casino` havin@ l a fuel assafe extendinPv 2D C b Y b therethrough, a` fuelnozzle inl communica# tion With the casing and laterally disposed with relation thereto and having a fuel outlet orifice, a valve body rotatablyv andY slidably supported Within the *easing and having a flow-controlling portion presented toward the orifice, the said bodyhaving a bore, an adjusting stem having threaded bearing inthe casing whereby to effect longitudinal. adjustment of the stem uponrotation thereof, vthe stem having a portion slidably fitting in the; bore` of the said valve body, a rotor supported upon'the valve body and having blades presented in the path of flow of fuel through the casing, a cam eleacting With the cam element whereby to effect continuous reciprocatory motion of the valve body toward and from the rotation of the rotor.
.ment upon the said valve body, and a fixed elementv upon the said'adjusting stem co-..
the oriiceiin v In testimony whereof-I alfiX my signature. 1
JAMES W. BOOTH. [Ls]
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5845925 US1616778A (en) | 1925-09-24 | 1925-09-24 | Liquid-fuel-burner valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5845925 US1616778A (en) | 1925-09-24 | 1925-09-24 | Liquid-fuel-burner valve |
Publications (1)
Publication Number | Publication Date |
---|---|
US1616778A true US1616778A (en) | 1927-02-08 |
Family
ID=22016926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US5845925 Expired - Lifetime US1616778A (en) | 1925-09-24 | 1925-09-24 | Liquid-fuel-burner valve |
Country Status (1)
Country | Link |
---|---|
US (1) | US1616778A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2664097A (en) * | 1951-01-08 | 1953-12-29 | Northrop Aircraft Inc | Rotating spool servo valve |
US2670756A (en) * | 1947-12-22 | 1954-03-02 | Albert J Granberg | Impact responsive flow regulator valve |
US2742254A (en) * | 1954-10-06 | 1956-04-17 | New Prod Corp | Hydraulic fuse |
-
1925
- 1925-09-24 US US5845925 patent/US1616778A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670756A (en) * | 1947-12-22 | 1954-03-02 | Albert J Granberg | Impact responsive flow regulator valve |
US2664097A (en) * | 1951-01-08 | 1953-12-29 | Northrop Aircraft Inc | Rotating spool servo valve |
US2742254A (en) * | 1954-10-06 | 1956-04-17 | New Prod Corp | Hydraulic fuse |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2276131A (en) | Combination burner | |
US1616778A (en) | Liquid-fuel-burner valve | |
US1713357A (en) | Oil-atomizing nozzle | |
US1713260A (en) | Spraying nozzle | |
US2168774A (en) | Solenoid valve | |
US1747598A (en) | Oil valve | |
US1678459A (en) | Valve for fluid-fuel burners | |
US1439320A (en) | Nebulizer of liquids | |
US1486685A (en) | Liquid-fuel burner | |
US1790927A (en) | kreager | |
US1403056A (en) | Valve and nozzle | |
US1169091A (en) | Oil-burner. | |
US1434238A (en) | Hydrocarbon burner | |
US1569805A (en) | Oil burner | |
US1493584A (en) | Oil burner | |
US1131480A (en) | Fuel-oil burner. | |
US1500012A (en) | Liquid-fuel burner | |
US1377479A (en) | Charles | |
US1495731A (en) | Oil burner | |
US1232921A (en) | Gas-burner. | |
US2717150A (en) | Choke valve assembly | |
US1727464A (en) | Spray nozzle | |
US1643967A (en) | Low-pressure oil burner | |
US1510639A (en) | Oil burner | |
US1481764A (en) | Gas burner |