US182033A - Improvement in grate-backs - Google Patents
Improvement in grate-backs Download PDFInfo
- Publication number
- US182033A US182033A US182033DA US182033A US 182033 A US182033 A US 182033A US 182033D A US182033D A US 182033DA US 182033 A US182033 A US 182033A
- Authority
- US
- United States
- Prior art keywords
- grate
- improvement
- backs
- air
- rooms
- 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
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000906091 Lethrinus miniatus Species 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
- F24B1/188—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas
- F24B1/1885—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas the heat exchange medium being air only
- F24B1/1886—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas the heat exchange medium being air only the heat exchanger comprising only tubular air ducts within the fire
Definitions
- My invention consists in constructinga hollow grate-back of cast-iron, so partitioned that one or more Lipper rooms may be heated from the air which passes through the same, there .being suitable inlet and outlet orifices.
- Figure 1 is a perspective view ofthe grateback.
- Fig. 2 is a transverse vertical section ofthe same.
- Fig. 1 is an oritice in the right end of the hack.
- suitable pipe ⁇ -to convey the heated air to an upper room, when, by extending the central rib to form two apartments, a similar oriice is provided for the opposite end, vthe pipe connected therewith extending to another room.
- the back plate which is bolted onto the front, presents a plane surface, with the exception of the projections D D', which serve only t0 direct the current of air forward into the upper and lower chambers.
- E is the inlet for the air which is supplied from the. outside ot' the building.
- the upper projection ot' the back extends forward toaid in forming the throat for the iiue, and the lower projection extends forward beneath the grate-bars.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Fiber Materials (AREA)
Description
UNITED VSTATES PATENT OFFICE.-
JOSEPH D. OGLE, OF RIOHMONDALE, OHIO.
IMPROVEMENT IN GRATETBACKS.
Specification forming part of Letters Patent No. 182,033, dated September 12, 1876; application filed August 5, 12576.
To all whom 'it may concern:
Beit known that I, JOSEPH D. OGLE, of Richmondale, Ross county, State of Ohio, have invented an Improved Grate-Back, of which the followingis a specication:
My invention consists in constructinga hollow grate-back of cast-iron, so partitioned that one or more Lipper rooms may be heated from the air which passes through the same, there .being suitable inlet and outlet orifices.
The accompanying drawings, are made a part of my specification, in which like letters designate like parts.
Figure 1 is a perspective view ofthe grateback. Fig. 2 is a transverse vertical section ofthe same.
The hollow grate-back Icast in two parts, of
vsuitable size for ordinary sittin g-room grates.
l ward, filling the space above, and thereby dividing the back into two apartments. At O,
Fig. 1, is an oritice in the right end of the hack. To this orifice is attached suitable pipe, `-to convey the heated air to an upper room, when, by extending the central rib to form two apartments, a similar oriice is provided for the opposite end, vthe pipe connected therewith extending to another room. The back plate, which is bolted onto the front, presents a plane surface, with the exception of the projections D D', which serve only t0 direct the current of air forward into the upper and lower chambers. E is the inlet for the air which is supplied from the. outside ot' the building. The upper projection ot' the back extends forward toaid in forming the throat for the iiue, and the lower projection extends forward beneath the grate-bars.
The operation may be described thus: The
air enters from without the building through the inlet E, passing around the projection D upward between the walls, and carried forward, by the projection D, into the upper chamber, and thence out through the side orifices into upper rooms. The air in its passage through the back becomes heated, and being conveyed through suitable pipes to upper rooms. Thus these rooms become warmed in a convenient and economical manner. What I claim as my invention is The hollow grate-back provided with ribs B B, projections D D', inlet E, and ortice C, constructed substantially as set forth, and for the purpose of heating an upper room.
JOSEPH D. OGLE. Witnesses:
R. J. TwEED', JAcoB A. MoLER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US182033A true US182033A (en) | 1876-09-12 |
Family
ID=2251439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US182033D Expired - Lifetime US182033A (en) | Improvement in grate-backs |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US182033A (en) |
-
0
- US US182033D patent/US182033A/en not_active Expired - Lifetime
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