US147064A - Improvement in fix for furnaces - Google Patents
Improvement in fix for furnaces Download PDFInfo
- Publication number
- US147064A US147064A US147064DA US147064A US 147064 A US147064 A US 147064A US 147064D A US147064D A US 147064DA US 147064 A US147064 A US 147064A
- Authority
- US
- United States
- Prior art keywords
- furnaces
- lining
- fire
- improvement
- fix
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 241000209456 Plumbago Species 0.000 description 4
- 239000000571 coke Substances 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- -1 tireclay Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
Definitions
- LABS NELSEN and THOMASMGNEFF of Chicago, in the county of Cook and State of Illinois, have invented anew and useful Improvement in Fire-Proof Composition for Lining Reverberatory and other Furnaces, of which the following is a specification e
- Our object in this invention is to provide means for lining or repairing reverberatory and'other furnaces without cooling them,1nore especially designed for rcverberatory furnaces, but applicable to other kinds; and it consists in a compound or composition consisting of one part of fire-clay, two parts of tiresand, and one part of ground coke.
- the above ingredients are finely pulverized and mixed together with sutlicient water to form a mass of the consistency of common mortar.
- ⁇ Ve are aware that it has been proposed t employ, as a lining for molds and crucibles, a compound of plumbago, fire-clay, fire-sand, and pulverized coke, in proportions varying, however, from ours.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Ceramic Products (AREA)
Description
UNITED STATES PATENT OFFICE.
LABS NELSEX AXD THOWAS lllCNEFF, OF CHICAGO, ILLINOIS.
IMPROVEMENT IN FIX FOR FURNACES.
Specification forming part of Letters Patent No. 147,064, dated February 3, 1874; application filed August 16, 1873.
To all whom it may concern Be it known that we, LABS NELSEN and THOMASMGNEFF, of Chicago, in the county of Cook and State of Illinois, have invented anew and useful Improvement in Fire-Proof Composition for Lining Reverberatory and other Furnaces, of which the following is a specification e Our object in this invention is to provide means for lining or repairing reverberatory and'other furnaces without cooling them,1nore especially designed for rcverberatory furnaces, but applicable to other kinds; and it consists in a compound or composition consisting of one part of fire-clay, two parts of tiresand, and one part of ground coke.
The above ingredients are finely pulverized and mixed together with sutlicient water to form a mass of the consistency of common mortar.
To line a furnace with the ordinary cement and fire-brick, it is necessary that the furnace should be cooled ofl, as the cement will not stick or adhere to a hot surface. To stop the tire, and cool off a furnace when the lining fails, requires some days, and is a very expensive operation. Our composition can he applied when the surface is hot, and without interrupting the usual operations of the furnace. N0 fire-bricks are required, and no time is lost in lining or lepairing the lining of the furnace.
\Ve are aware that it has been proposed t employ, as a lining for molds and crucibles, a compound of plumbago, fire-clay, fire-sand, and pulverized coke, in proportions varying, however, from ours.
Owing to the presence of plumbago in said compound it is not adapted as a lining for smelting-furnaces, as the molten iron or other metal will combine with the plumbago and disintegrate or destroy the lining in a comparatively brief time.
By omitting the plumbago, and by using fire-sand, tireclay, and coke, in tl e )IOlX tions specified, we obtain a lining whiei is not destroyed in the furnace when the ores are in a molten state, for the latter will not attack either of the materials mentioned.
Having thus described our invention, we claim as new and desire to secure by Letters Iatent A lining for smelting-furna es composed of fire-clay, fire sand, and ground coke, compounded in the proportions specified, and applied as set forth.
LABS NELSEJ.
hi THonAs X5 MoNEFF.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US147064A true US147064A (en) | 1874-02-03 |
Family
ID=2216478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US147064D Expired - Lifetime US147064A (en) | Improvement in fix for furnaces |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US147064A (en) |
-
0
- US US147064D patent/US147064A/en not_active Expired - Lifetime
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