US124496A - Improvement in heating-stoves - Google Patents

Improvement in heating-stoves Download PDF

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US124496A
US124496A US124496DA US124496A US 124496 A US124496 A US 124496A US 124496D A US124496D A US 124496DA US 124496 A US124496 A US 124496A
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stoves
improvement
heating
shell
damper
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/02Closed stoves

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  • My invention consists of a combination of an interior fire-shell and a damper with that class of stoves comprised mainly of a horizontal elliptical shell with its major axis in a vertical plane, in such manner as to greatly economize the heat. It also consists of a novel arrangement of ventilating-damper.
  • Figure 1 is a transverse section of my improved stove
  • Fig. 2 is a longitudinal section.
  • the said stove is composed of two end plates of cast-iron, of an oval form, the front one having an extension, B, forming a hearth and ashpit, and near the bottom of the hinder one is'an opening, 0, for a ventilating-damper, D, and also for removing any ashes which may be deposited within the hot-air space.
  • 011 the inner side of these plates, near their edges, a groove is formed in the casing to receive the outer shell, which is made of Russia or other suitable sheet-iron. Within the latter there is another parallel groove, extending about threefourths the distance around the stove, to receive the inner shell or fire-plate E.
  • the space between the shells, which I call the flame-flue is about two inches, more or less.
  • the inner shell or fire-plate E commences about the cenforces the flame into the flame-flue and around shell E. IVhen turned in the other direction, such connection is direct, and a strong draught is obtained for kindling the fire or quickening the combustion.
  • the ventilating-damper is cast upon a shoe which fits the curve of the shell, on which it rests, and keeps the damper in position.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)

Description

ATEN'I QFFIOE.
WILLIAM H. LANDO N, OF PRINCETON, CANADA.
IMPROVEMENT IN HEATING STOVES.
Specification forming part of Letters Patent No. 124,496, dated March 12, 1872.
Specification describing a new and useful Improvement in Stoves, invented by WILLIAM H. LANDON, of Princeton, in'the county of OX- ford, in the province of Ontario and Dominion of Canada.
My invention consists of a combination of an interior fire-shell and a damper with that class of stoves comprised mainly of a horizontal elliptical shell with its major axis in a vertical plane, in such manner as to greatly economize the heat. It also consists of a novel arrangement of ventilating-damper.
Figure 1 is a transverse section of my improved stove, and Fig. 2 is a longitudinal section.
The said stove is composed of two end plates of cast-iron, of an oval form, the front one having an extension, B, forming a hearth and ashpit, and near the bottom of the hinder one is'an opening, 0, for a ventilating-damper, D, and also for removing any ashes which may be deposited within the hot-air space. 011 the inner side of these plates, near their edges, a groove is formed in the casing to receive the outer shell, which is made of Russia or other suitable sheet-iron. Within the latter there is another parallel groove, extending about threefourths the distance around the stove, to receive the inner shell or fire-plate E. The space between the shells, which I call the flame-flue, is about two inches, more or less. The inner shell or fire-plate E commences about the cenforces the flame into the flame-flue and around shell E. IVhen turned in the other direction, such connection is direct, and a strong draught is obtained for kindling the fire or quickening the combustion. The ventilating-damper is cast upon a shoe which fits the curve of the shell, on which it rests, and keeps the damper in position.
I do not limit myself to the oval or any particular form of stoves.
Having thus described my invention, I claim as new and desire to secure by Letters Patent The stove A, provided with corrugated lining E, dampers I and D, all as shown and described, and for the purpose set forth.
W. H. LANDON.
Witnesses:
H. P. BROWN, H. J. FINKLE.
US124496D Improvement in heating-stoves Expired - Lifetime US124496A (en)

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