US1258992A - Gas heating-stove. - Google Patents

Description

l. E. DAVIS.

GAS HEATING STOVE.

APPLICATION FILED 1AN.26.1916.

19Q58,992f Patente Mar. 12,'98.

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jpliceton filed tanuaiy 26E, 19H5, eriel No. 74,372.

To @ZZ tti/"wm t 'may concern: n

Be it known that l, JACOB- h. pews, etA citizen of the United Stzites, residing at ronton, in the county et Lawrence and State of hio, have invent-ed certoin nnew and useful improvements in Ges Beating Stoves, oit which Ythe following is` o speci-r fication; u

This invention relates to heating stoves and particularly te that general cless of such stoves hinting en open front and. an incandescent licot-oroducing eieinent. u

The primary object of invention is to peoduce :i nesting stove es sbo-ve outlinedy which the dame is 'breiten up and retarded which causes it to' incur e secondary mixture witl'i the :tir and produces perfect combustion and hotter deine, es Well as e combustion that is free from carbon xind the conditions that forni poison ges, such as carbon inonoXid, to which ends, one feature oi the invention resides in providing a nre.

resisting clay bock for open iront ges stoves embodying in its construction e roughened surface so fashioned es to retard the ionie and induce. it, to cling te the fire back throughout the entire surface thereof. A further object of the invention is to so con.- struc; the clay fire beek that. it, may be 'quickly heated, and tov so position it with respect to the stove structure as to deflect the heet downwardly and outwardly 1n 1ntense rays thet, quickly displace the cold sii. To this end, another feature of the :lemenu tion consists in incorporating o, dre beek, such as proposed as the essence oi toe pres`- ent invention,4 in. a as heating stove suoli es disclosed in U. Letters Potent No.

964,405, issued duiy 12, 19m, to the present inventor.

Further characteristics and features of the invention Wiil lee hereinafter described in the detailed description of the accompanying drawing, end particularly pointed out in the subjoined claims.

ln seid dreWing-- Figure i. is s, iront elevation of s stove iliustrating the application innen tion; l u;

ig. 2 s o sectional View on the line 3-2, Fig., end

t is en enlerget. detail vieil. the

fpeciestion of Letters Patent.

Patented filter, it/39 ecteristics as are disclosed in the Letters Patent above referredl to. represents the stove body which is preferably constructed of sheet metal and has' an open iront 2, lisposed toward the' top is o' deiectin'e or radiating plete 3i which is inclined downfordljy and rearwardly, and from its lower edge, the back plate et extends downwardly, which according' to the present invention embodies :1 .iii-e bock produced from o conventionzil grade of fire-resisting clay: of any desired color, having a Toughened or serrated sui'iaee formed by the outwardly pio jecting and stoggeredly arranged knobs er fingers some of which, "preferably those closest to the iienie, ere of e solidtriangw larly 'formed body having the apex of one angle disposed *tow-ord the direction of tlie flame, while the uppermost knobs oi fingers ercpreferably formed 'l-sliepe with their sharpest points disposed toward the flame und their sides flaring toward the uppermost edge of the beck plete, The back plete terminates adjacent a series oi suitable burners 6. yExtending downwardly from the direction of the lower edge of tlie boeit plete 4 isv the deiiecting plete 7 which ter lninateset one end' in the front opening 2 ci' the stove and at its rearward end in on integral and forwardly disposed portion 8, which forms e heed or support for the 1ournM ers 6 and is provided with o series of openings 8 Whose purpose is to permit e current of air to pass in ironty of the burners @3. The series of burners 6, which are pretei only of the Bunsen type, ore secured in pen ailel ieletion upon :i plete 9, which is in turn secured to tlieside 'Wells of tile stove casing by the ienge 10 and through its connection 11' with the castings 12. 13 lrepresents the fuel delivery conduit which ez;- tends longitudinally of the stove immediately beneath theseries of burners 6, and is provided with e series of openings lei; which ere arranged concentricolly With openings in the lower ends of the lournersv e. The 'bottoni oi the stove easing diwectlg.7 beneath and et one side of the inirners 6 is provided with e series of openings which permit s circulation of air from the door to the burn ers. The construction of the fire lancio especieliy when used in connection wi n cioe stove es alcove outlined, enables the the oir end spread among; tl e sei/eifel peo dit@ jee'tions throughout the entire height et' the dame. This produces perfect combustion and an intense flame, resultingq in an eco nomical heat as well as a comtbustion that is free from carbon and the conditions which form poison carbon nionoxid gas; the perfect combustion derived 'from the construction of the fire baclr results in a cleaner7 sanitary stove. @ther advantages are such. as result in the tire back being quickly heat ed with a minimum of flame and when used in conjunction with a stove such as dirclosed, enables the heat to be deliected downwardly in. suol intense rays that the cold air the room is quickly displaced and rapidiy circulated from the lioor over the reflecting plaies and the iire back. it has been found in practice that a fire baclr embodying the 'features oi the present invention is a distinct improvement over the asbestos or copper tire bacirs, as it is more rapid in cleaner in combi'rstion and appearance,

i n M i nre clay nach roi' heater-'s embodyneeaeee said plate embodying in its structure, a plurality of staggeredly arranged projections l extending` outwardly at right angles from the lace thereof, some of said projections comprising solid triangular shaped heat absorbing units and other of said projections comprising V shaped hollow heat absorbing units5 said solid triangular shaped units being located on the lower sur-face of said plate, and having the apex of one of their angles disposed downwardly, and said hol! low J shaped units, being located above said solid units and also having the apex of one ot their angles disposed downwardly.

3. in combination with a gas heating stove having a casingand a plnrality of burners, of an inwardly inclined fire back overhanging said burners, said fire backI compi-isili@ a plate composed of tire clay and emboc ying in its structure a plurality ot staggeredly arranged projections extending outwardly at right angles from the face of theplate in position tointercept the name produced by said burners; some of said projections comprising solid triangular heat absorbing units and other or said projections comprising hollow if',

shaped heat absorbing units, said triangular shaped units disposed with the apex or" one oit their angles pointing toward the burners, and said if shaped units disposed with the apex of one of their angles toward said solid units.

The foregoing specification signed at ronton, 0h10, this 24th day of January, i916,

JACB E, DAVS.

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