US390191A - Carl sah leb - Google Patents
Carl sah leb Download PDFInfo
- Publication number
- US390191A US390191A US390191DA US390191A US 390191 A US390191 A US 390191A US 390191D A US390191D A US 390191DA US 390191 A US390191 A US 390191A
- Authority
- US
- United States
- Prior art keywords
- carl
- leb
- sah
- plates
- fire
- 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
- 239000011449 brick Substances 0.000 description 16
- 229910000746 Structural steel Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- OGRXKBUCZFFSTL-UHFFFAOYSA-N 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol Chemical compound O=NN(C)CCCC(O)C1=CC=CN=C1 OGRXKBUCZFFSTL-UHFFFAOYSA-N 0.000 description 2
- 210000000582 Semen Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H13/00—Grates not covered by any of groups F23H1/00-F23H11/00
Definitions
- This invention relates to improvements in fire-places for boilers, stoves, and furnaces.
- the objeetof my invention is to dispense with the ordinary metal gratebars and to provide a grate which is durable, not apt to be destroyed by heat or clogged by slag and clinkers, and in'which the draft can be regulated very readily.
- Figure 1 is a vertical transverse section of a horizontal boiler provided with my improved grate.
- Fig. 2 is a vertical longitudinal section of the same.
- Fig. 3 is a vertical transverse section of a vertical boiler provided with myimprovodgrate.
- Fig. 4 is a vertical transverse section of astove provided with my improved grate.
- l ilse plates covered with hydrogen brick.
- i provide two parallel plates, A, having upwardly-projccting flanges alongthesidc edges, and on said plates lapply the fire-brick J, which has its top beveled from the longit idinal central line toward the side edges.
- l'iEEiZWCCH and slightly abovctheplatcs A, l provide a bar, parallel with said plates and provided on its top with a covering, 1), of fire-brick, which is also beveled from the longt tudinal central line toward the side edges.
- the brickwork l i n which the boilerlfiis mounted, is cutaway at part of the length of the sides and atl thc front of the boiler, and said front part otrthe brickwork is supported by columns G. Angleirons it are secured to the edges of the brickwork, and between them and the fireljiriek 'llair-passages a are formed.
- Air-passages 7 are formed between the oppositesides ol' the li rebriek i and the fire-brick I).
- the angle-iron. K is provided, between which and the fire-brick B an air-passage is formed, and at the bottom part of the front of the briok-work the angle-iron L is provided. Air-passages are thus formed entirely around the plates and bars supporting the fire, and through said air-passages the air can pass to the fire.
- the plates A are made vertically adjustable in some suitable manner.
- Figs 1 and 2 the plates A are hinged at their inner ends to the bridge-wall J, and their front ends are supported by chains M, passed over pnlleysNand carrying a suitable counterweight, or said chains can doe connected with a winding device to raise the front ends of the plates A.
- the circular plate A carries the fire-bricks l3, and an annular air-passage is formed between the bottom of the boilcrSand the rinrpartof the firebrick ii).
- the plate A is provided withv arms 0, that can engage notches in standards P, supporting the boiler S, thus permitting of raising or lowering 'the plate A.
- the plate A is hinged to the bottom of the stove Q, and carries the firebrick 13 in this case the firebriclc is provided with a ⁇ f-shaped annular groove near its rim-that is, the top of the firebrick is inclined downward from the center toward a circular line a short distance from the rim and from said line upward toward the rim.
- My improved firebriek g ates do not burn out as rapidly as the ordinary gratobars, do not warp, do not become clogged by oinders or slags, and retain the pulverized or granulated fuel that usually drops between the bars of ordinary g atesj Having thusdoscribcd my invention, [claim as new and desire to secure by Letters atont- .l.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
- Baking, Grill, Roasting (AREA)
Description
(No Model.)
0. SAHLER.
GRATE. No. 390,191. Pauented Sept. 25, 1888.
000000000 OOOOOOOO TEL i51 H WITNESSES. A nvvmr 1 -theirs shares l l lCiEo airswr CARL semen, or COLOGNE, PRUSSIA, onmmnr, assionon 'ro r. A. nnnsnnrrzfor sans PLACE.
GRATE.
SPECIFICATION forming part of Letters Patent No. 390,191, dated September 25, 1888. Application filed February 2!), 1888. Serial No. 205,704. (No model.)
To all whom, it may concern.-
Be it known that l, CARL SA'HLER, a subject of the King of Prussia, German Emperor,
residing at the city of Cologne-onthe-Rhine, in'the Kingdom of Prussia, German Empire, have invented certain new and useful Improvements in Grates, of which the following is a specification.
This invention relates to improvements in fire-places for boilers, stoves, and furnaces.
The objeetof my invention is to dispense with the ordinary metal gratebars and to provide a grate which is durable, not apt to be destroyed by heat or clogged by slag and clinkers, and in'which the draft can be regulated very readily.
The invention consists in the construction and combination of parts and details, as will be fully described and set forth hereinafter, and then pointed out in the claims.
In the accompanying drawings, Figure 1 is a vertical transverse section of a horizontal boiler provided with my improved grate. Fig.
2 is a vertical longitudinal section of the same. Fig. 3 isa vertical transverse section of a vertical boiler provided with myimprovodgrate. Fig. 4 isa vertical transverse section of astove provided with my improved grate.
Similar letters of reference indicate corresponding parts. i
In place of the usual metal gratebars l ilse plates covered with lire brick. As shown in Fig. .l, i provide two parallel plates, A, having upwardly-projccting flanges alongthesidc edges, and on said plates lapply the lire-brick J, which has its top beveled from the longit idinal central line toward the side edges. l'iEEiZWCCH and slightly abovctheplatcs A, l provide a bar, parallel with said plates and provided on its top with a covering, 1), of lire-brick, which is also beveled from the longt tudinal central line toward the side edges. The brickwork l i n which the boilerlfiis mounted, is cutaway at part of the length of the sides and atl thc front of the boiler, and said front part otrthe brickwork is supported by columns G. Angleirons it are secured to the edges of the brickwork, and between them and the lireljiriek 'llair-passages a are formed.
Air-passages 7) are formed between the oppositesides ol' the li rebriek i and the fire-brick I).
At the bridge-wall J the angle-iron. K is provided, between which and the fire-brick B an air-passage is formed, and at the bottom part of the front of the briok-work the angle-iron L is provided. Air-passages are thus formed entirely around the plates and bars supporting the lire, and through said air-passages the air can pass to the fire.
To permit of regulating the quantity of air passing to thelir'e, the plates A are made vertically adjustable in some suitable manner.
In Figs 1 and 2 the plates A are hinged at their inner ends to the bridge-wall J, and their front ends are supported by chains M, passed over pnlleysNand carrying a suitable counterweight, or said chains can doe connected with a winding device to raise the front ends of the plates A.
In Fig. 3 the circular plate A carries the fire-bricks l3, and an annular air-passage is formed between the bottom of the boilcrSand the rinrpartof the firebrick ii). The plate A is provided withv arms 0, that can engage notches in standards P, supporting the boiler S, thus permitting of raising or lowering 'the plate A.
In the construction shown in Fig. 4 the plate A is hinged to the bottom of the stove Q, and carries the lirebrick 13 in this case the firebriclc is provided with a \f-shaped annular groove near its rim-that is, the top of the lirebrick is inclined downward from the center toward a circular line a short distance from the rim and from said line upward toward the rim.
My improved lirebriek g ates do not burn out as rapidly as the ordinary gratobars, do not warp, do not become clogged by oinders or slags, and retain the pulverized or granulated fuel that usually drops between the bars of ordinary g atesj Having thusdoscribcd my invention, [claim as new and desire to secure by Letters atont- .l. The combination, with a boiler, furnace,
or stove, of a plate below the same anda covcring o'l' lire-brick on said plate, the surface of said lire-lniclebeing a short distance from the walls or support of the stove or boiler, whereby aivpussnges are formed between said lire-brie covering and the wells or support of thestove or boiler, snbslzmtially as herein shown and described,
2 The eoinbiimtion,with aboiler, stove, or fire-plaice, of a bin extending longitudinally 'nndei' l-ho boiler, a firebi'ieii covering upon said bar, and two vertically-adjustable plates below the SDEICQS between the iii'e'briel; covering on the bar and the walls of the boilersnpporlgand fire-brick covering; on said plates, substantially as herein shown and described.
3. The combination, with a, fire-box; of a plate slightly larger than said firebox nnal luliow the bottom 34. 2. 1 oi" the same, and wlneh plate is capable oi adjustment toward or .ii-ozn CARL SAHL'ER. Vitnirsses:
T. 1;. WALLENBORN, l Gos'mvm ALBERT OELRIUHS.
the bottom of who ire-box, and a covering of
Publications (1)
Publication Number | Publication Date |
---|---|
US390191A true US390191A (en) | 1888-09-25 |
Family
ID=2459167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US390191D Expired - Lifetime US390191A (en) | Carl sah leb |
Country Status (1)
Country | Link |
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US (1) | US390191A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903981A (en) * | 1955-11-14 | 1959-09-15 | John E Brink | Ash producing furnaces and ash removal apparatus for use therewith |
-
0
- US US390191D patent/US390191A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903981A (en) * | 1955-11-14 | 1959-09-15 | John E Brink | Ash producing furnaces and ash removal apparatus for use therewith |
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