US110639A - Improvement in protecting the hearths of furnaces - Google Patents
Improvement in protecting the hearths of furnaces Download PDFInfo
- Publication number
- US110639A US110639A US110639DA US110639A US 110639 A US110639 A US 110639A US 110639D A US110639D A US 110639DA US 110639 A US110639 A US 110639A
- Authority
- US
- United States
- Prior art keywords
- pipe
- furnaces
- protecting
- hearths
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- WYTGDNHDOZPMIW-UHOFOFEASA-O Serpentine Natural products O=C(OC)C=1[C@@H]2[C@@H]([C@@H](C)OC=1)C[n+]1c(c3[nH]c4c(c3cc1)cccc4)C2 WYTGDNHDOZPMIW-UHOFOFEASA-O 0.000 description 4
- 230000001808 coupling Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003818 cinder Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
Definitions
- igure 1 is the top viewofseginents bolted together wi l pipes connected.
- igure 2 is a front elevation of segments, showing th notch a and cinder-run 0 together with inlet-pipe c r d outlet pipe d.
- igure 3 is one of the side elevations showing the sc entine form. of pipe in its passage through those se ents with couplings e e.
- igure 4 is front elevation, with form of pipe for th t particular segment, with couplings e 0.
- this invention consists in encircling th hearth or any part thereof, with a band or plates in segments or otherwise, of iron or any other 111 erial, cooled by water or air passed through pi s of serpentine or other form,by which means the or side of the hearth is kept sufficiently cool to resist I wear andtear inside, and the molten metal being fined to near the fusing-point, it remains so liquid is t an increased quantity of ore can be smelted, and t hearth itself kept a shape calculated to last lo ger and do its work better than any yet designed.
- Fig. 1 represents a top view of the segments bolted together, and the pipes coupled, and inlet-pipe 0, outlet (Z, c c 6 being the coupling-pipe.
- Fig. 2 is the front elevation, showinginlet-pipe c, outlet-pipe cl, notch a, and cinder-run I) together, with coupling-pipe c e c.
- Fig. 3 shows one of the side segments and serpentine pipe in those particular segments, though not uecessaril any other form of cooling being equally good; but not so with fig. 4, this particular form of pipe being found best, not only for the protection of the notch a, but from the fact that thenearly-constant discharge of cinder through the aperture b causes that part of this segment to be liable to greater heat than any other segment, and, consequently, requires a little more protection.
Description
2 Sheets-Sheet1.
H. W. ELLIOOTT. PROTECTING THE HEARTHS 0F FURNACES.
No. 110,639. Patented Jan. 3, 1871.
YOY (c5 2 sheets-Sheet 2.
H. W. ELLIOOTT.
PROTECTING THE HEARTHSDF FURNACES.
' Patented Jan. 3, 1871.
iltnittt $2M Efiatmt dffitt ll whom it may concern:
1 it known that I, HENRY WILLIAM ELLrooTr, 1 e city of Baltimore and State of Maryland, have int nted certain new and useful Improvements in Furna s; and I do hereby declare the following to be a ful and exact description thereof, reference being had is accompanying drawings and theletters of refermarked thereon.
igure 1 is the top viewofseginents bolted together wi l pipes connected.
igure 2 is a front elevation of segments, showing th notch a and cinder-run 0 together with inlet-pipe c r d outlet pipe d.
represents the coupling-pipe.
igure 3 is one of the side elevations showing the sc entine form. of pipe in its passage through those se ents with couplings e e.
igure 4is front elevation, with form of pipe for th t particular segment, with couplings e 0.
he nature of this invention consists in encircling th hearth or any part thereof, with a band or plates in segments or otherwise, of iron or any other 111 erial, cooled by water or air passed through pi s of serpentine or other form,by which means the or side of the hearth is kept sufficiently cool to resist I wear andtear inside, and the molten metal being fined to near the fusing-point, it remains so liquid is t an increased quantity of ore can be smelted, and t hearth itself kept a shape calculated to last lo ger and do its work better than any yet designed.
HENRY WILLIAM ELLIGOTT, OF. BALTIMORE, MARYLAND.
Letters Patent No. 110,639, dated January 3, 1871.
IMPROVEMENT IN PROTECTING THE HEARTHS OF FURNACES.
The Schedule referred to in these Letters Patent and making part of the same.
To enable others skilled in the artof manufiicturing iron to use this invention, I will proceed to describe the same, reference being had to the accompanying drawings and letters of reference marked thereon. 1
Fig. 1 represents a top view of the segments bolted together, and the pipes coupled, and inlet-pipe 0, outlet (Z, c c 6 being the coupling-pipe.
Fig. 2 is the front elevation, showinginlet-pipe c, outlet-pipe cl, notch a, and cinder-run I) together, with coupling-pipe c e c.
Fig. 3 shows one of the side segments and serpentine pipe in those particular segments, though not uecessaril any other form of cooling being equally good; but not so with fig. 4, this particular form of pipe being found best, not only for the protection of the notch a, but from the fact that thenearly-constant discharge of cinder through the aperture b causes that part of this segment to be liable to greater heat than any other segment, and, consequently, requires a little more protection.
\Vhat I claim for my invention, and desire to socure by Letters Patent, is-- Encircling the hearth of furnaces with water or air by means of pipes or otherwise, for the purposes and use expressed.
HEN ZY WILLIAM ELLIGOTT.
Witnesses WM. J. KING, James P. Enmc-orrn
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US110639A true US110639A (en) | 1871-01-03 |
Family
ID=2180109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US110639D Expired - Lifetime US110639A (en) | Improvement in protecting the hearths of furnaces |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US110639A (en) |
-
0
- US US110639D patent/US110639A/en not_active Expired - Lifetime
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