US91636A - Improved tuyere-arch for blast-furnaces - Google Patents
Improved tuyere-arch for blast-furnaces Download PDFInfo
- Publication number
- US91636A US91636A US91636DA US91636A US 91636 A US91636 A US 91636A US 91636D A US91636D A US 91636DA US 91636 A US91636 A US 91636A
- Authority
- US
- United States
- Prior art keywords
- arch
- blast
- furnaces
- tuyere
- improved tuyere
- 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 Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 241001446467 Mama Species 0.000 description 2
- 201000002372 amelogenesis imperfecta type 1G Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M7/00—Doors
Definitions
- the drawing is a perspective view, exposing the water-pipes on the bottom and right-hand sides.
- My 'watentuyei'e arch is made of acast-iron shell, A, which is moulded in the desired form by a pattern, so constructed that a. coil of iron pipe, 11, maybe placed in the mould, and the metal poured around it in it solid mass.
- It may be shaped in any form best suited to the object, which is the protection ofthe t'uyere and walls surrounding it from burning.
- the coils-of water-pipe protrude through the arch, at both ends, one being for theinlet, and the other for outlet, and by means of connecting them-with other pipes, a, supply of cold water is constantly to be pa.ss-
- the coils being of u zigzag form
Description
J. HORTON. TUYBRE ARCH FOR BLAST FURNACES.
No 91.636. Patented June 22, 1866.
m away f w ERS c0? PHOTO-HTML, wxsumcrcu. 0.1:,
' %lnitd JOHN HORTON,OF ROCHESTER, NEW-YORK.-
Letters Patent No. 91,636, dated June 22, 1869.
IMPRQVED roman-Anon FOR BLAST-FURNACES.
The Schedule mama to in mm Letters Patent ma. making part of m Me.
To all whom it may cmwern'i Be it known that I, J OHN HORTON, of Rochester,
Monroe county, and State of New York, have invented a new and improved Mode of Protecting the Tuyeres and Surrounding Walls of a Blast-Furnace from the Action of the Fires; and I do hereby'declare the following to be a. full and exact description thereof, ref-- erencebeing had to the eccompan'y ng drawing, and to the letters of reference marked thereon; r
The drawing is a perspective view, exposing the water-pipes on the bottom and right-hand sides.
My 'watentuyei'e arch is made of acast-iron shell, A, which is moulded in the desired form by a pattern, so constructed that a. coil of iron pipe, 11, maybe placed in the mould, and the metal poured around it in it solid mass.
It may be shaped in any form best suited to the object, which is the protection ofthe t'uyere and walls surrounding it from burning.
it is placed in the walls of the furnace just over the tuyere, the arch being of suflicient size to receive the tuyere and allow space for the packing, as usual;
The coils-of water-pipe protrude through the arch, at both ends, one being for theinlet, and the other for outlet, and by means of connecting them-with other pipes, a, supply of cold water is constantly to be pa.ss-
ing through them, the coils being of u zigzag form, and
following the general shape of the water-arch and bed-- plate 0;
Much trouble and expense are met with in protecting-the tuyeres'and \mlls of'the iuyere-arch in blastfurnaces, as now constructed, from the eifects oi the severe fires necessary to the business.
The tuyeres and walls are constantly burning away, causing much delay for their repairs, which will be very greatly overcome by my improvement.
Claim.
What I claim'las my invention, and desire to secure by Letters Patent, is-- The \vot-er-tuyere arch, or its equivalent, surroundeing the tuyere of a blast-furnace, when constructed substentially'as described, and for the purposes specified.
JOHN HORTON. Witnesses:
, J om: S. Bnooxs,
H. BEMIS.
Publications (1)
Publication Number | Publication Date |
---|---|
US91636A true US91636A (en) | 1869-06-22 |
Family
ID=2161114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US91636D Expired - Lifetime US91636A (en) | Improved tuyere-arch for blast-furnaces |
Country Status (1)
Country | Link |
---|---|
US (1) | US91636A (en) |
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0
- US US91636D patent/US91636A/en not_active Expired - Lifetime
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