US2568321A - Wick type removable oil burner - Google Patents
Wick type removable oil burner Download PDFInfo
- Publication number
- US2568321A US2568321A US693366A US69336646A US2568321A US 2568321 A US2568321 A US 2568321A US 693366 A US693366 A US 693366A US 69336646 A US69336646 A US 69336646A US 2568321 A US2568321 A US 2568321A
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- United States
- Prior art keywords
- burner
- oil
- fountain
- wick
- chamber
- Prior art date
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
Definitions
- One object of this invention is an oil burner of the above nature wherein the burner shells are removable as a unitto facilitate-cleaning.
- Another object is to provide a device of the above nature in which the burner shell unit may be. removed without disconnecting any of the other burner fittings.
- Another object is to remove the burner shells without the risk of oil leaks around the burner fittings.
- T I I Another object is to produce an oil burner which: will be simple, compact, inexpensive to manufacture, easy to manipulate, and very efficient and durable in use.
- Fig. 1 is a plan view of a twin oil burner embodying my invention.
- Fig; 2 is a side view of the same.
- Fig- 3 is a plan view of one Of the oil burner units.
- Fig. 4 is a vertical cross sectional view, taken along the line 4-4 of Fig. 3, looking in the direction of the arrows.
- the numeral I indicates a pedestal bottom having a squared shell ll adjustably supporting the squared shaft ll of the H-shaped burner base support I8.
- the pedestal bottom It! may, if desired, be attached to a stove or the like by 'means of a bolt 16.
- I engage the sides of the squared shaft I! to lock the base support I8 at any selected height adjustment relative to the squared shell ll.
- H-shaped twin burner base support I8 is prowalls '65, 66, 61, 68, and 69 projecting 'upwardsi from said burnerplate'to' form a central oil chamber 32, and a series of annular channels 34, 3
- the bottom of thecen tral chamber 32 is provided with a central rectangular opening adapted to receive a fountain or jet 26-through which the; fuel oil is fed into the 'centraloil chamber 32.” from the 'oil supply pipe 25.
- , 62, 63, and 64 extend through the walls of the cen-- tral chamber 32, the channels 34, 3
- the radially disposedductstl, 62, 63, and64 subdivide the inner wick channel 3
- the outer wick channel 30 annular in cross section and is adapted to'accommodate an annular outer wick 42;
- the bottom plate of p the burner base casting 29 constitutes the bottom Thejzupper'end of eachannularpartition wall which rings the central oil chamber 32, the wick; channels 3
- the cover 41 is imperforate and serves to seal, ofi the central oil chamber 32 from the atmos-- phere, but the. sleeves '52, 54, 55, 56, and 51 are perforated to freely admitthe airdrawn through. 1 the outer andinner air ductslor inlets 33 and The outer 1 3 3
- the oil chamber cover 41 is provided with radially disposed arms 48, 49, 50, and (see Figs. 1 and 3) adapted to seat themselves against 5 the radially disposed seats 60 (Fig. 4) rabbetted or otherwise formed in the upper edges of the walls of the radially disposed ducts 6
- a perforated-cup-shaped cover 53- is remov- 10 ably seated upon the central sleeve 52.
- a pair of concentric cover ring plates 58 and 59 enclose the upper ends of.the-pas,sag eways.. 34 and 33, respectively.
- the sleeves 5'4'and' 56" are preferably offset inwardly at their-supper ends to provide annular seats fonthevring plates 58. and 59 (see Fig. 4).
- Each burner base 29 and its associated 5e;- ries of covers 41, 53, 58: and 59, and its perforated sleeves 52, 54, 55m 56;. and 51 constitute a distinct unit, which.,,is adapted totbe detachably supported,by the-,burner base sup-U port l8;
- the cars 21-and. ,28'. ,cQmD 1.ise-:an upper cross bar-,which isgadapted. to,enter-- the elongated rectangular opening -.-formed in;.-the- 30 hub ofthe burner1 base ⁇ ;29 ,;when said -,bas e-. isrotated until the crgss, par-of-.the Teshapedrfoun i 26 e is s With: said :r ctansiflam ope na.
- Anoil, supp1y.-.p .pe:25iofglar en diameter may; likewise be threadably securedaimthegarm :ofithe a burner base! 8 at thezbottom-xthereof.
- a coiled spring.23 carried atheistem :ofuthe fountain is: seated. between the. iapert'ured plate-e 24 and the top of theH .-shaped burner base..
- the apertured plate 2M5 soaproportioned that: when seated against the bottom wall of the reca l, tangular. opening, :3 5 by; thescoiledzspringi ;23,3.the central. oil:chambez:.:32 is completely sealed LCD-ET.” with an air tight seal, soathat, nonairican. enter-1: the. oil chamber 3L fronubelowa.
- Each burner base29 isiprovided withiiarmsififizt and. :31; which are fashionedaaimitli form Dfi.i ears, adapted ,to: engage;and-disengagentheslugs;
- the perforated shells 52, and 54 to 51 are preferably made of heavy heat-resisting steel, and may be coated with porcelain to facilitate cleaning.
- the covers 4'! and 53, and the ring plates 58 and 59 may also be coated in the same way.
- the oil fountain 26 is :spaced ab'ovethe floor of-th'e central "oil-chamber-32' to reduce'the risk that any carbon may clog the fountain and prevent it from functioning correctly.
- the -;coverl l can be readily removed to afford access to the radially disposed channels 6
- Theazburner base 29 may then bestwisted about the stemi of. tlie fountain "23 nntilatheichannel-led "ea-rs 21', 28 are disposed transversely to the elongated slot-i352:-
- The-:cover 41 i is :nexti set ini placewfollowed byi-athe setting of' l thehcent'rala sleeve 52% and its? cover 53,?andthe: sleeves: aitrto '51, ?and the srin'g. plates 5flJande-m59fi.
- a basesupport having a plurality of annular spaced partition walls extending upwardly therefrom, said partition walls constituting a wick channel and enclosing a central chamber, a duct interconnecting said chamber and said wick channel, a cover closure for said central chamber and said duct, a perforated shell detachably supported by the outer wall of the wick channel, said burner plate having an opening in the bottom of the central chamber, said fountain projecting loosely through said opening into said central chamber, and means to prevent the escape of oil through said opening.
- a burner unit comprising a burner plate having a plurality of annular partition walls concentrically arranged in spaced relation, said walls in conjunction defining a wick ohannel surrounding a central chamber, a radial duet interconnecting said central chamber and said wick channel, said burner plate having an elongated opening in the bottom of the central chamber, said base support detachably carrying 4 said burner plate with said opening loosely re:
- a burner unit comprising a burner plate having an oil chamber, means for detachably supporting said burner unit on said base support, said oil chamber having an elongated opening in the bottom thereof, and a T-shaped oil fountain secured to said base support and projecting upwardly through said elongated opening, said fountain overhanging the sides of said opening, and adapted to pass through said opening when the fountain is turned to align vertically with the opening, whereby the burner unit may be readily applied to and removed from the base support without disturbing any oil supply connection of the burner.
Description
Sept. 18, 1951 J. F. COSCIA WICK TYPE REMOVABLE OIL BURNER 2 Sheets-Sheet 1 Filed Aug. 27, 1946 INVENTOR Jase-PH f3 003cm ATTORNEY P 1951 J. F. cosclA 9 WICK TYPE REMOVABLE OIL BURNER Filed Aug. 27, 1946 2 Sheets-Sheet 2 if INVENTOR famwa F; ("09cm /if& WWW
ATTORNEY Patented Sept. 18, 1951 UNITED STATES PATENT (OFFICE I 2,56s,321'
WICK TYPE REMOVABLE OIL BURNER Joseph F. Coscia, Waterbury, Conn.
Application August 27, 1946, Serial No. 693,366
burners of the wick type used in domestic heating plants, ranges, and the like.
One object of this invention is an oil burner of the above nature wherein the burner shells are removable as a unitto facilitate-cleaning.
Another object is to provide a device of the above nature in which the burner shell unit may be. removed without disconnecting any of the other burner fittings.
Another object is to remove the burner shells without the risk of oil leaks around the burner fittings. T I I Another object is to produce an oil burner which: will be simple, compact, inexpensive to manufacture, easy to manipulate, and very efficient and durable in use.
With these and other objects in view, there has been illustrated in the accompanying drawings one form .in which this invention may conveniently be embodied in practice.
In the drawings comprising two sheets of four figures, numbered Figs. 1 to 4, inclusive:
Fig. 1 is a plan view of a twin oil burner embodying my invention.
Fig; 2 is a side view of the same.
Fig- 3 is a plan view of one Of the oil burner units.
Fig. 4 is a vertical cross sectional view, taken along the line 4-4 of Fig. 3, looking in the direction of the arrows.
Referring now to the drawings in which lik reference characters designate corresponding parts throughout the several figures of the drawings, the numeral I indicates a pedestal bottom having a squared shell ll adjustably supporting the squared shaft ll of the H-shaped burner base support I8. The pedestal bottom It! may, if desired, be attached to a stove or the like by 'means of a bolt 16. A series of knurled adjusting screws l2, l3, l4, and I5 carried by the squared shell |I engage the sides of the squared shaft I! to lock the base support I8 at any selected height adjustment relative to the squared shell ll.
As best shown in dotted lines in Fig. 1, the
.-5 Claims. (Cl. 158-88) H-shaped twin burner base support I8 is prowalls '65, 66, 61, 68, and 69 projecting 'upwardsi from said burnerplate'to' form a central oil chamber 32, and a series of annular channels 34, 3|, 33, and 36 concentric with the chamber '32.-
The bottom of thecen tral chamber 32 is provided with a central rectangular opening adapted to receive a fountain or jet 26-through which the; fuel oil is fed into the 'centraloil chamber 32." from the 'oil supply pipe 25.
A plurality of radially disposed ducts 6|, 62, 63, and 64 extend through the walls of the cen-- tral chamber 32, the channels 34, 3|, 33, and 3D" to feed the fuel oil supplied by the fountain 26: from the central oil chamber 32 to-the inner and outer wick channels 3| and 30.
The radially disposedductstl, 62, 63, and64 subdivide the inner wick channel 3| into a series of arcuate compartments adapted to receive aseries of inner arcuate wicks 43, 44, 45,- and 46, substantially conforming in cross section to the shape of the compartments which house the inner wicks; x
t The outer wick channel 30 annular in cross section and is adapted to'accommodate an annular outer wick 42; The lower end of each arcuate inner wick 43, 44, 45', and 46, 'and of the annular outer wick 42, absorbs oil supplied to their respective wick channels 3| and 30 from the central oil chamber 32 by way of-the radially disposed ducts 6|, 62, 63, and 64.
, As best indicated in Fig. 4, the bottom plate of p the burner base casting 29 constitutes the bottom Thejzupper'end of eachannularpartition wall which rings the central oil chamber 32, the wick; channels 3| and 30, and the air passages 34'. and 33, may be rabbetted :or otherwise formed; to form an annular seat for a cup-shaped cover- 41, a central sleeve 52, and its associated con centric. sleeves 54, 55; 56, and- 51, respectively; The cover 41 is imperforate and serves to seal, ofi the central oil chamber 32 from the atmos-- phere, but the. sleeves '52, 54, 55, 56, and 51 are perforated to freely admitthe airdrawn through. 1 the outer andinner air ductslor inlets 33 and The outer 1 3 3| into the inner and outer wick channels 3i and 30.
. The oil chamber cover 41 is provided with radially disposed arms 48, 49, 50, and (see Figs. 1 and 3) adapted to seat themselves against 5 the radially disposed seats 60 (Fig. 4) rabbetted or otherwise formed in the upper edges of the walls of the radially disposed ducts 6|, 62, 63, and 64 to sealltheavaporized"oilz insaicr ducts;
A perforated-cup-shaped cover 53-is remov- 10 ably seated upon the central sleeve 52. Similarly,
a pair of concentric cover ring plates 58 and 59 enclose the upper ends of.the-pas,sag eways.. 34 and 33, respectively. The sleeves 5'4'and' 56" are preferably offset inwardly at their-supper ends to provide annular seats fonthevring plates 58. and 59 (see Fig. 4).
Each burner base 29 and its associated 5e;- ries of covers 41, 53, 58: and 59, and its perforated sleeves 52, 54, 55m 56;. and 51 constitute a distinct unit, which.,,is adapted totbe detachably supported,by the-,burner base sup-U port l8;
fEach fountain '26 is provided-;with-,; a,=pair-of laterally projecting, channelled ears 2] :and 28 (Fig. 4), which; with the hollowestem of the fountain conform :SllbStELIlfifillYytO the shape of; the letter T. The cars 21-and. ,28'. ,cQmD 1.ise-:an upper cross bar-,which isgadapted. to,enter-- the elongated rectangular opening -.-formed in;.-the- 30 hub ofthe burner1 =base\;29 ,;when said -,bas e-. isrotated until the crgss, par-of-.the Teshapedrfoun i 26 e is s With: said :r ctansiflam ope na.
In d r t p oilflew i -zthreueh th .fQuntain. 26 and ter he rner: nome eakinetout hr hec e taneulat ppe ineifiesaidopen s I i p ov w h: an e pwardlx .l-pmiect n .p ripheral. rim 10 a ounta n; 6: z meuntelieuponione sauna: s e aned-Wmer hasev unportg i 8 sin-ea ly =10 suitable manner, as by a male threaded-stem ea bly enga ed in .one:of..;=the.=i-t pned holes ed substantially-awash)i tersectionriqrmede bygone of the arms with; one end OfthB CIOSSfi bar of-the ,H -shaped burner base 1 8.
Anoil, supp1y.-.p .pe:25iofglar en diameter may; likewise be threadably securedaimthegarm :ofithe a burner base! 8 at thezbottom-xthereof.
In order to exclude air ifromatha OhambenBL-Z. provision is made, of gang aperturedisquare ;:plate 24 having an opening thereinronlm-large enough;- to accommodate the stemaoflthefounta-in 26:, and;--
a coiled spring.23 carried atheistem :ofuthe fountain is: seated. between the. iapert'ured plate-e 24 and the top of theH .-shaped burner base..
The ducts underhtheeears 2b"and;z2'8 rdeflect the oil supplied through: themoil i supply: :pipe; 25 outwardly against the. walls-eof itha central-voila chamber 32 in its passage to theouter and inner-'2 wicks 42 to 45, inclusivev.
The apertured plate 2M5 soaproportioned that: when seated against the bottom wall of the reca l, tangular. opening, :3 5 by; thescoiledzspringi ;23,3.the central. oil:chambez:.:32 is completely sealed LCD-ET." with an air tight seal, soathat, nonairican. enter-1: the. oil chamber 3L fronubelowa.
The-.. lugs 1 1 9,120: are. drilled :and -threaded=..-to:,.=i receive ,the machine screwswz39g;dfliarespeetivelym Each burner base29 isiprovided withiiarmsififizt and. :31; which are fashionedaaimitli form Dfi.i ears, adapted ,to: engage;and-disengagentheslugs;
I 9; and 2 0'; rrespectively whenetheubumen zbasem't 9!: is lrotated uponthe iaper uredplatei 4:1'elative, tom itS.QSSQQiaKBQsLfOT-ID-taimiZBHi. hfi'lm QhmfiifiQr fit 39, 40 when screwed tight, lock the arms 36, 31
upon their associated lugs I9, 20 to secure the burner unit against rotation relative to the bumer base support i8.
The perforated shells 52, and 54 to 51 are preferably made of heavy heat-resisting steel, and may be coated with porcelain to facilitate cleaning. The covers 4'! and 53, and the ring plates 58 and 59 may also be coated in the same way.
The oil fountain 26 is :spaced ab'ovethe floor of-th'e central "oil-chamber-32' to reduce'the risk that any carbon may clog the fountain and prevent it from functioning correctly.
The -;coverl l :can be readily removed to afford access to the radially disposed channels 6| -.to-64 for cleaning purposes, to insure that the oilmay 410w. properly.
When the burner base unit 29 is attached to the:fount'ain 26 in operative position, and the oil chamber 32 is closed by the cover 41, the aDGBtHredaplatei-Q 4 and .icover member 1- 41' seal-Toff aimfrom ithe-.-centra1 ioilchamberasz;
Operation In assembling the :apparatus,thenpedestal-i Hh will first the-anchored, andwthe squaredrshaft l I ofrtheeburner base-support l8 them-insertedlin the -squared shell, I I, after which the base port I8 is.-adjusted;tor.-the desired level-.: The? adjusting screws l2 to [5 arse-then tighteneda-to'; loch-thebase support I 8 atolthe pedestal; I The supplyqpipe 25 is then-installed;
The stem of the fountain 26 is now passed: through the gaperturedoplatefld and the Lcoiied spring a 23, andz'saidcstem isle-then :screwedjntov the. lbasesupport l8:
The burner base 29 is snowlplaoed fabovezthe-s fountain: 2 3 withrthe (elongated :opening 35 registaring-withrthe :channel-leda ears =21: and "2 Blof :thef fountain; Thai-burner :bases 2 9 z-Jis: nextrzpushedo downwardly, sliding;;the apertured Iplatex along; the stem ,of -,the ifOlllltfiiIli'Zfi zagainstthe iincreasing tensioniaofnthee coiled espring 1123; unti'la'the' channelledears-ZLQS clear the ridges of the walls of the elongated opening 35.1. Theazburner base 29 may then bestwisted about the stemi of. tlie fountain "23 nntilatheichannel-led "ea-rs 21', 28 are disposed transversely to the elongated slot-i352:-
The. coiled-spring :29 will'thenlift the apertured plate :2 4' :and the iburner base: -'2 9' -until1 theiridges E1 of the Walls of the opening 35 'eng-age lbeneathr the i channelled ears to: lock-t the burner base": 29 in operatingzr positionx In Ethisuzposition; the burner base/arms --36,l-'3T "will E engage their associa t'e'd mgsue; 2a,? and sithe machine screwsii SQ-Mlhwvill=thembehscrewedltight. The-:cover 41 i is :nexti set ini placewfollowed byi-athe setting of' l thehcent'rala sleeve 52% and its? cover 53,?andthe: sleeves: aitrto '51, ?and the srin'g. plates 5flJande-m59fi.
It will beaunderstoodthat the burner basexelw and. itsu associated sleves.and= lcoyersmay: befil removedeas one: unit; whenever-1 desiredui This-ism accomplished-byjzreleasing :th'e iscr'ews 39, 40;?! forcingethenburner baseil2hiand apertured'n'platefie 2a downwards against the tension. of coiled spring. 23 until :the channelled uearsnZ l; v2 8: fcleari the ridges of the'.. walls of thewelonga-ted slotlr35-;5-i rotating the burner base: 2 :untila the fountaihir 2 6 :registersza with I the; :SlOll :3 5 and then f lifting; ii the burnerbase unit-Lurrtilfiit clears theifoiuntaim'zi 263.2- v
One advantage ofwthe. present invention isithatei the; installationiandwemovalz of; therburnenbase unit :mayebe accomplished without removingrranyy ofptheioilvlineiiflttingsztemthe fountain-. 261";
While there has been disclosed in this specifica:
tion one form in which the invention may be embodied, it is to be understood that this form is shown for the purpose of illustration only, and that the invention is not limited to the specific disclosure, but may be modified and embodied in various other forms without departing from its spirit. In short, the invention includes all the modifications and embodiments coming within the scope of the following claims.
Having thus fully described the invention, what is claimed as new, and for which it is desired to secure Letters Patent, is:
1. In an oil burner, a basesupport, an upwardly-extending oil fountain fixed upon said base support, a burner unit detachably secured to said base support comprising a burner plate having a plurality of annular spaced partition walls extending upwardly therefrom, said partition walls constituting a wick channel and enclosing a central chamber, a duct interconnecting said chamber and said wick channel, a cover closure for said central chamber and said duct, a perforated shell detachably supported by the outer wall of the wick channel, said burner plate having an opening in the bottom of the central chamber, said fountain projecting loosely through said opening into said central chamber, and means to prevent the escape of oil through said opening.
2. In an oil burner, a base support, an oil fountain secured to and extending above said base support, a burner unit comprising a burner plate having a plurality of annular partition walls concentrically arranged in spaced relation, said walls in conjunction defining a wick ohannel surrounding a central chamber, a radial duet interconnecting said central chamber and said wick channel, said burner plate having an elongated opening in the bottom of the central chamber, said base support detachably carrying 4 said burner plate with said opening loosely re: ceiv ns sa d on f unta n. and means f r ck n said burner unit to said base support to hold said cil fountain within said central chamber.
3. In an oil burner, a base support, a burner unit comprising a burner plate having an oil chamber, means for detachably supporting said burner unit on said base support, said oil chamber having an elongated opening in the bottom thereof, and a T-shaped oil fountain secured to said base support and projecting upwardly through said elongated opening, said fountain overhanging the sides of said opening, and adapted to pass through said opening when the fountain is turned to align vertically with the opening, whereby the burner unit may be readily applied to and removed from the base support without disturbing any oil supply connection of the burner.
4. The invention as defined in claim 3, in which said elongated opening is provided with an upstanding rim, the upper portion of said oil fountain comprising downwardly inclined channelled ears overhanging said rim, whereby oil dropping from said ears will be prevented from escaping downwardly through said opening.
5. The invention as defined in claim 3, wherein said oil fountain is provided with a closely fitting slidable apertured plate covering said elongated aperture, and a spring urging said apertured plate against the lower surface of said burner plate, whereby the passage of air through said elongated aperture will be prevented.
JOSEPH F, COSCIA.
REFERENCES CITED The following references are of record in the file of this patentz UNITED STATES PATENTS
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US693366A US2568321A (en) | 1946-08-27 | 1946-08-27 | Wick type removable oil burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US693366A US2568321A (en) | 1946-08-27 | 1946-08-27 | Wick type removable oil burner |
Publications (1)
Publication Number | Publication Date |
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US2568321A true US2568321A (en) | 1951-09-18 |
Family
ID=24784359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US693366A Expired - Lifetime US2568321A (en) | 1946-08-27 | 1946-08-27 | Wick type removable oil burner |
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US (1) | US2568321A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2894568A (en) * | 1955-07-19 | 1959-07-14 | Lynn O Selby | Liquid fuel burner plate |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1634884A (en) * | 1926-05-19 | 1927-07-05 | Edward S Peer | Safety deposit receptacle |
US1986526A (en) * | 1932-12-15 | 1935-01-01 | Wehrle Co | Oil burner |
US1991155A (en) * | 1932-11-10 | 1935-02-12 | Gloucester Products Company | Oil burner |
US1999306A (en) * | 1933-04-25 | 1935-04-30 | Ward Heater Co Ltd | Floor furnace |
-
1946
- 1946-08-27 US US693366A patent/US2568321A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1634884A (en) * | 1926-05-19 | 1927-07-05 | Edward S Peer | Safety deposit receptacle |
US1991155A (en) * | 1932-11-10 | 1935-02-12 | Gloucester Products Company | Oil burner |
US1986526A (en) * | 1932-12-15 | 1935-01-01 | Wehrle Co | Oil burner |
US1999306A (en) * | 1933-04-25 | 1935-04-30 | Ward Heater Co Ltd | Floor furnace |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2894568A (en) * | 1955-07-19 | 1959-07-14 | Lynn O Selby | Liquid fuel burner plate |
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