US170206A - Improvement in cooking-stoves - Google Patents
Improvement in cooking-stoves Download PDFInfo
- Publication number
- US170206A US170206A US170206DA US170206A US 170206 A US170206 A US 170206A US 170206D A US170206D A US 170206DA US 170206 A US170206 A US 170206A
- Authority
- US
- United States
- Prior art keywords
- hot
- cooking
- stoves
- chambers
- improvement
- 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
- 229920002456 HOTAIR Polymers 0.000 description 24
- 230000001174 ascending Effects 0.000 description 16
- 239000000779 smoke Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 210000002816 Gills Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000021178 picnic Nutrition 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGESĀ ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C13/00—Stoves or ranges with additional provisions for heating water
Definitions
- My invention consists of sundry improvements upon a cooking-stove for which I obtained a patent dated March 16, 1875, and No. 160,798.
- the improvements consist of the addition of hot-air chambers, constructed beneath and on each side of and at the back of the oven,
- the descending pipe hereinbefore alluded to is furnished with two dampers, which operate as follows: The top one being open, and the lower one shut, gives a direct draft tothe chimney, and, with the lower one open and the topone shut, conveys the hot air and smoke through the said chambers, thereby materially assisting in the heating of the oven, and then passes up the ascending pipe to the chimney.
- FIG. 1 shows water-vessel A, tap M, door E, draft-doors P P, top F, cover H, raised ilue S, portion of the descending pipe T, and of the ascending pipe G.
- Fig. 2 shows water-vessel A, tap M, oven D, draft-doors P P, hot-air chambers V4 V5, and ascending pipe G.
- Fig. 3 shows top F, cover El, raised flue S, descending pipe T, a portion of hot-air chamber V, and ascending pipe G.
- Fig. 4 shows water-vessel A, raised due S, descending pipe T, hot-air chamber V V5, and ascending pipe G.
- Fig. 5 shows water-vessel A, oven D, door E, grate Q, fire-chamber B, top F, raised iiue S, descending pipe T, and hot-air chambers V and V1, and pit-cover H.
- Fig. 6 shows the hot-air chambers V Vl V2 V5 V4 V5, with partition W, arrows o o o, showing the direction of hot air and smoke from descending pipe T, through the aforesaid hot-air chambers, and into the ascending pipe G.
- Fig. 9 is a front sectional elevation, aiding in illustrating the chambers shown in Fig. 6.
Description
R. THOMAS.
COOKING-MOVE.
A Y 2 T.. D s
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my# ma:
N. PETERS, PHOTO-LITHO UNITED STATES PATENT OEEIo'E. l
ROBERT THOMAS, OF TORONTO, CANADA.'
IMPROVEMENT- IN COOKING-STOVES.
i Specification forming part of Letters Patent No. l 70,206, dated November 23, 1875; applicationfiled September 6, i875.
To all whom 'it may concern Be it known that I, ROBERT THOMAS, of the city of Toronto, in the county of York, in the Province of Ontario, Canada, have invented new and useful Improvements in Cooking-Stoves; and I do hereby declare that the following is a full, clear, and' exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings forming a part of this specification, in which- Figure 1 is a front perspective view; Fig. 2, a side elevation; Fig. 3, a plan; Fig. 4, a back view; Fig. 5, a sectional elevation; Fig. 6, a sectional plan; Fig. 7, a front perspective view; Fig. l8, a plan.
l Similar letters of reference indicate corresponding parts.
My invention consists of sundry improvements upon a cooking-stove for which I obtained a patent dated March 16, 1875, and No. 160,798.
The improvements consist of the addition of hot-air chambers, constructed beneath and on each side of and at the back of the oven,
the smoke and heat being conveyed to the same by means of a descending pipe, from a raised 'flue on the top of the stove, and, after making the circuit of the said hot-air chambers, ascends from the same by an ascending pipe, forming a connection with the chimney.
I also make the lower portion of the stove in a square form, instead of cylindrical, as formerly, answering a better purpose and less expensive in the manufacture thereof.
The descending pipe hereinbefore alluded to is furnished with two dampers, which operate as follows: The top one being open, and the lower one shut, gives a direct draft tothe chimney, and, with the lower one open and the topone shut, conveys the hot air and smoke through the said chambers, thereby materially assisting in the heating of the oven, and then passes up the ascending pipe to the chimney. p
Referring again to the iigures of the drawlugs- Fig. 1 shows water-vessel A, tap M, door E, draft-doors P P, top F, cover H, raised ilue S, portion of the descending pipe T, and of the ascending pipe G.
Fig. 2 shows water-vessel A, tap M, oven D, draft-doors P P, hot-air chambers V4 V5, and ascending pipe G.
Fig. 3 shows top F, cover El, raised flue S, descending pipe T, a portion of hot-air chamber V, and ascending pipe G.
Fig. 4 shows water-vessel A, raised due S, descending pipe T, hot-air chamber V V5, and ascending pipe G.
Fig. 5 shows water-vessel A, oven D, door E, grate Q, lire-chamber B, top F, raised iiue S, descending pipe T, and hot-air chambers V and V1, and pit-cover H.
Fig. 6 shows the hot-air chambers V Vl V2 V5 V4 V5, with partition W, arrows o o o, showing the direction of hot air and smoke from descending pipe T, through the aforesaid hot-air chambers, and into the ascending pipe G.
I use the pit-cover H in Fig. 5 for heating irons and for other purposes.
1t will be observed, from these drawings, that, on the heat and smoke leaving the firechamber B, they will pass into the raised iiue S, and thence, when the damper u is shut and the damper u is open, down the descending pipe T into the hot-air chamber V, entering therein at the one side, and thence to chambers V1 and V2, and, passing round the partition W, enters the chambers V3 and V4, and finally to V5, before passing into the ascending pipe G leading to the chimney.
I use my stove also as a camping or picnic stove, leaving out the oven D, and taking only the water-vessel A, top F with direct draft, and an ash-pan with grate P, as shown on Figs. 7 and 8 of the accompanying drawings.
Fig. 9 is a front sectional elevation, aiding in illustrating the chambers shown in Fig. 6.
Having thus described my invention, I claim as new and desire to secure by Letters Patenti 1. The hot-air chambers V V1 V2 V3 V4 V5,
ROBT. THOMAS. Witnesses WILLIAM GILL, WM. STARK.
Publications (1)
Publication Number | Publication Date |
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US170206A true US170206A (en) | 1875-11-23 |
Family
ID=2239614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US170206D Expired - Lifetime US170206A (en) | Improvement in cooking-stoves |
Country Status (1)
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US (1) | US170206A (en) |
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- US US170206D patent/US170206A/en not_active Expired - Lifetime
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