US285397A - Smoke-consuming stove - Google Patents

Smoke-consuming stove Download PDF

Info

Publication number
US285397A
US285397A US285397DA US285397A US 285397 A US285397 A US 285397A US 285397D A US285397D A US 285397DA US 285397 A US285397 A US 285397A
Authority
US
United States
Prior art keywords
stove
air
fire
tubes
smoke
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
Application number
Publication date
Application granted granted Critical
Publication of US285397A publication Critical patent/US285397A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS
    • F24B5/00Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F24B5/021Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves combustion-air circulation
    • F24B5/026Supply of primary and secondary air for combustion

Description

(No Mdem" E. L. DODGE.

, SMOKE GONSUMING STOVB. l No. 285,397. Patented Sept. 25, 1883..

furnace above the re therein to promote com- UNITED STATES ATENT OFFICE0 EDWIN L. DODGE, OF SOMEEVILLE, MASSACHUSETTS.

SMOKE-CONSUMING STOVE.v

SPECIFICATION formingpart of 4Letters Patent No. 285,397, dated September 25, 1883.

Application led December 14, 1882. (No model.)

To ali w/wm it may concern:

Be it known that I, EDWIN L. DODGE, a citizen of the United States, residing at Somerville, in the county of Middlesex and State of Massachusetts, have invented a new and useful Improvement in Stoves and Furnaces, of which the following is a full, clear, and ex act description.

My invention relates to the means of introdueing a supply of heated air into a stove or bustion of the gases arising from the imperfect combustion of the fuel. It affordsa means of directing, conducting, and discharging currents of intensely-heated air with great velocity downward through and .among said gases as they rise, and toward and upon the surface of the re, by means of which the oxygen of the air is enabled to rapidly and thoroughly combine with said gases while both are in the condition of greatest heat.

It consists in using as conduits for the air a se 1ies of tubes' which are exposed to the direct action of the fire, being separated from it only, if at all, by the ordinary fire-brick lining by making them a part of the lire-pot. The tubes are Siphon-like in form, being bent inward at their upper ends over the lire and downward toward it. The air enters these tubes from the outside of and through the base of the stove, and is intensely heated by the direct action of the iire on the several tubes, and, being confined by the tube on all sides, is forced to ascend with great velocity through the tubes, and is led through the bend of the tube and its downward-proj ecting arm and forced through the open end thereof with its velocity little diminished, among and through the said gases, and upon the surface of theiire without having parted with any of its heat.

In the accompanying drawings, Figure 1 shows a vertical section of a stove which contains my described apparatus. a a are the Siphon-shaped air-tubes, which are shown making the greater portion of the fire-pot, and held in place and connected by the remaining metal of said pot, of which l is the fire-brick or other lining. The arrows indicate the currents of air entering the tubes from the outside at the base of the stove, and passing upward by the fire and over and downward through and out of the short arm of the siphon `toward and upon the surface of the re F.

Fig. 2 shows a horizontal section of said stove on the line C D, Fig. l, and shows said tubes constituting a portion of the hre-pot, vand having a portion-of the surface of each tube in contact with the lining l. Fig. 3 is ahorizontal section of said stove at the line A B, Fig. 1, and shows a top plan view of the said tubes a a.

I am aware that stoves have been made with a chamber over the fire to receive and hold heated air, with perforations in the bottom of said chamber to permit the air it contains to escape downward toward the fire; but such device is an imperfect means of supplying'oxygen for combustion of the gases arising from the re, because the air in said chamber loses a considerable part of its heat before it leaves said chamber, and has little or no tendency to desceiid with velocity toward the fire through the gases, and it provides no means for conducting and directing the air in the desired direction. All thesel defects are remedied by my described invention.

I claimi 1. The continuous air-conduits a a, arranged around the iire, their lower portion forming a portion of the iirefpot, and adapted to receive and heat and lead upward and over and discharge downward with velocity currents of air toward the surface of the fire in the fire-pot, in the manner and for the purpose Aset forth.

2. The series of continuous tubes a a, forming a portion of the vfire-pot, and extended above the iire-pot and bent over and downward, and adapted to secure heat and lead and discharge at various elevations currents of air, and constructed as described and shown, and for the purpose set forth.

EDWIN L. DODGE.

US285397D Smoke-consuming stove Expired - Lifetime US285397A (en)

Publications (1)

Publication Number Publication Date
US285397A true US285397A (en) 1883-09-25

Family

ID=2354597

Family Applications (1)

Application Number Title Priority Date Filing Date
US285397D Expired - Lifetime US285397A (en) Smoke-consuming stove

Country Status (1)

Country Link
US (1) US285397A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481069A (en) * 1949-09-06 Ceramic space heater
US2512571A (en) * 1944-07-31 1950-06-20 Iron Fireman Mfg Co Over fire air jet for stokers
US2531810A (en) * 1946-06-05 1950-11-28 Kellogg M W Co Air inlet arrangement for combustion chamber flame tubes
US2541171A (en) * 1947-01-25 1951-02-13 Kellogg M W Co Air inlet structure for combustion chambers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481069A (en) * 1949-09-06 Ceramic space heater
US2512571A (en) * 1944-07-31 1950-06-20 Iron Fireman Mfg Co Over fire air jet for stokers
US2531810A (en) * 1946-06-05 1950-11-28 Kellogg M W Co Air inlet arrangement for combustion chamber flame tubes
US2541171A (en) * 1947-01-25 1951-02-13 Kellogg M W Co Air inlet structure for combustion chambers

Similar Documents

Publication Publication Date Title
US2065265A (en) Oil burner
US2906368A (en) Secondary incinerator
US844292A (en) Heating-stove.
US24332A (en) Ftjenace and stove
US1714649A (en) Air distributor
US914923A (en) Heating-stove.
US1648976A (en) Emanuel wagnek
US925570A (en) Hot-air forming and feeding device for heating apparatus.
US400886A (en) Hot-air furnace
US1086366A (en) Sawdust-burning furnace.
US720889A (en) Oil-burning device.
US1091475A (en) Tangential-flame furnace.
US1663937A (en) Heating appliance
US25279A (en) Eurnace and ventilator
US698145A (en) Smoke-abating device.
US919553A (en) Stove.
US494992A (en) Henry stacet
US383147A (en) Oven for cooking-stoves
US706097A (en) Heating-stove.
US776053A (en) Solid and fluid fuel furnace.
US924774A (en) Heating-furnace.
US1389194A (en) Heating-stove
US801723A (en) Smoke-consuming device for stoves and furnaces.
US967657A (en) Burner.
US35506A (en) Improvement in parlor-stoves