US908451A - Gas-stove. - Google Patents

Description

G. L. DICKERMAN & W. NEWMAN. GAS STOVE. APPLIOATIOH FILED mm; 17, 19os.

Patented Jan 5, 1909.

8 SHEETS-SHEET 1.

aimwmo G L. DIGKERMAN & W. NEWMAN.

GAS STOVE.

APPLICATION FILED JUNE 17,1908.

Patented Jan. 5. 19 09.

2 SHEETS-SHEET vwentom' Specification of Letters Potent .Putontod Jun. .6, limit.

Application filed June 17, 1908, Serial No 431L062.

- stoves which are construotod imd arranged to rndiute hoot, and to distrihule heated air into a room or apartment.

The. object of this invention is to provide it gas stove with no huge as. radiating surface as possible and so oonslrm-ied its to (XiI'zU'l the greatest ossible nninlwr ol hrul unitsfrom a cubic oot of ms.

A furl-her object o the invontion is to ohtain a complete circulation of air and instun taneous heating and distrilmtion of houiod air, and to provide for the host uuilnhle discharge of hosted air into {1 room.

These objeqts are nci-oinplishei stove, constructed and arranged as herein-- after set forth and. claimed,

Referring to the aceompn nyi ogd rmrings this invention consists of o. suit-Milo base 1,

provided with opomngs 2, for the ndmission' of cold air a tire box 2 having tapering or inclined sit es; a conical radiator 3, mounted in the lire box 2, and having is, depending iunnol 4, projecting down into the base 1, for the passage of cold air; and a heat rudiot ing drum 5 mounted on the radiator 3, and having a conical heat radiating bottom 6, depending ubovo the radiator 3, and forming therewith an inclined or tapering air chamber. The to of the radiator 13, which consists of an ine ined annular strip 25' connected to the drum 5 and facing n words is pro vided with o ienings 7 for tie discharge of heated air. he lire box- 2 connnunicutos with the hot air drum 5, b moans ol' short tubes 8, mounted in tho iottoin 6 ol' the drum and in tho rudiator. The d um 5 is provided with no outlot pipe ii for tho dis charge of fumes from the [ire lmX. A rirooliu' bumer l0 ia mounted on hrurlwls H, on

the llaLSfl l, und onrireloa the funnel 4 nl lls l by a gas 'huvin air outlet 0 lQl'lill s and air upper ond 'llle lire box is: proridod with 0. door 12. In the top ol tho drum 5 i5 505 pended n moisture vessel 1?, rolli'oo od by" perl'orolrd cover 14. r

The operation of the slow is H follows: (fold nir enters the inlet opr-ninggs 2, passes up the funnel 4, up the [opt-ring ohnlnher', between the bottom of drum 5, And the radiulor ii and out through the outlet openings 7. Air entering through the lire box is limited. and passing up through the sumo, passes through tho short lubrs 8, into the drum .3. in tho passage of the cold air up the tiiporing clmmher lu-twuon the heat ritldiuting bottom 6 oltho drum and the radiator 3, it becomes iustnrnlly hoot-0d, and passing out through the openings 7, heated air is thereby discharged into the room or npurtnient. By having the openings 7 6\-l'-- ranged us described, the houtod oilwill he admitted to tho room at points best suited to the ronll'ort of persons seated or standing near thoslove. It will ho soon that with the heat rndiulin; su'rlueeo of the drum, the fit dintor, and the lire box, [LS largo a hoot rat-- diui-ing surl'ueo as possible provided.

ll'nviug described the illVOlltiOll, we claim:

I. gas stove consisting of n ventilating base, it cone shupod lire box with on open bottom surmminting the base, a rune shaped rzidiutor mounted on tho. lire box and sort-- pundod therein, with on air inlet funnel dopending in the hose, it hot air drum stir-- mounting the radiator, and lowing t com shaped bottom. depending uhovo the radio? tor, und forming therewith in} air chamber )nssugo tubes extending noross smd sir ehuinlier and connecting tho fire box. with the heating drum.

2. A gas stove consisting of u lmso chainborwith air inlet openings, d lire box with tapering sides and open bottom surmounting sutld hose ohmuher, a radiator with to wring sides mounted on and smpondod in tho firo hox, and having no air inlet funnel suspend rd in tho lHlSU olounhor, :UlZl un annulor in rlinrd strip with uh oniirt openings luring upwards, lit the top of [he radiator. u hot air drum -n|ruiountiup the radiator and l'ov ing! 0. (our shupod ln-iimll doponding abut" the some, and forming thou-with in: no rhulnhor. und oil passage tubes rxtondiog arross sand air oluuuhrr and ouolm'tiog *m hot air drum uilh lho. liro ho),

son

3. A, gas stove, consisting of a ventilating spaced from the radiator to form an air base, a fire box surmountin said lmsc, n IfldllLtOI' suspended in the fire ex, and havme; all outlets in its upper side, and on n11 inlet funnel in its bottom suspended in the g fire box, and base, a hot air drum, surrnonnting the radiator and having at cone shaped bottom depending shove the rndietor, and forming therewith an air pus-sage chamber, eonnnunieeting with the air inlet funnel and the air outlets, and air tubes extending across said air eham er and connecting the hot air drum with the fire 5 box.

4. A gas stove comprising a fire-box he ing air inlets, a drum having a. conical bottom projecting into the fire-b ox, an inverted conical radiator inter used between the bottom of the drum an the walls of the firebox, said radiator having an inlet for the recel'ition of air to be heated, and means for conveying products of combustion from the space between the radiator and the walls of the fire-box to the interior of the drum said drum having anoutlet end being assege 4 passage immediately over the fire-box.

5. A gas stove comprising a fire-box, a drum having it conical bottom extending thereinlo, a conical radiator inter osed between the bottom of the drum on the wall of'lho fire-box, said radiator having an inlet at the apex thereof and hevingits walls concentric with the bottom of the drum, means i or conveying products of combustion from Q10 nice between the radiator and the walls of the lire-box to the interior of the drum, there being an annular series of outlets between the drum and the nppered e of the radiator, the drum being spaced rem the radiator to form an air diatel over the fire-box.

In estimony th at we claim the foregoing as our own, we have hereto aflixerl our signatures in the )resence of two witnesses. /HAS. L. DICKERMAN. WILSON NEWMAN.

passage imme- Witnesses CIIARLEY BROWN, G. W. DAY.

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