US579406A - X b bosh-plate for - Google Patents
X b bosh-plate for Download PDFInfo
- Publication number
- US579406A US579406A US579406DA US579406A US 579406 A US579406 A US 579406A US 579406D A US579406D A US 579406DA US 579406 A US579406 A US 579406A
- Authority
- US
- United States
- Prior art keywords
- plate
- bosh
- water
- opening
- plates
- 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 4
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
(No Model.)
I M. PETERS. BOSE PLATE FOR FURNACES.
Patented Mar. 23, 1897.
m: uoRms PETERS co, PHOYO-LITHO.. WASHINGTON, D, c
a'rn'r mes,
EDMUND M. PETERS, OF NEW CASTLE, PENNSYLVANIA.
BOSH=PLATE FOR FURNACES.
SPECIFICATION forming part of Letters Patent No. 579,406, dated March 23, 1897. Applicatio fi1ea February is, 1896. Serial No. 579,747. (No model.)
T at whom zit may concern:
Be it known that I, EDMUND M. PETERS, a citizen of the United States, residing at New Castle, in the county of Lawrence and State of Pennsylvania, have invented or discovered new and useful Improvements in Bosh-Plates for Furnaces, of which the following is aspecification.
In the accompanying drawings,which make part of this specification, Figure 1 is a front end view of my bosh-plate. Fig. 2 is a halfplan and half-horizontal section of the same, and Fig. 3 is a section on line 3 3 of Fig. 2.
The purpose of my invention, generally stated, is a water-cooled bosh-plate for furnaces wherein the outside waterway is continuous and is provided with water-openings at each end, so that it can be thoroughly flushed out.
Heretofore in the manufacture of watercooled bosh-plates too little attention has been paid to constructing the waterways so that the sediment can be thoroughly flushed out of them, and the shape of the plates has been such as to facilitate the lodgment of sediment at the corners. This has been a fruitful cause of the plates burning out, as the mud drying upon the plates keeps the water from cooling them at these points. In my invention I successfully meet both these difficulties. My bosh-plate is made at one casting and preferably of bronze, but may be of iron.
In the several views, 1 is the flat bottom, and 2 the top, tapering from front to back and convex from side to side.
3 3 are the usual attaching-eyes.
4 4: are cross strengthening-braces.
5 is the inlet wateropening, and 6 the usual outlet water-opening, while 7 is used as an outlet water-opening forflushing out.
The front corners 8 8 are curved instead of sharp, as usual.
9 is a partition-wall or baffle-plate which substantially parallels the line of the shell of the plate from the inlet-opening 5 nearly to the flushing-outlet 7, forming with the shell an uninterrupted waterway 10 between openings 5 and 7.
11 is a second interior baffle-plate. Additional baffle-plates may be provided, if desired.
\Vhen the bosh-plate is in use, the smooth lines of the corners 8 8 prevent the excessive lodgment of sediment at those points. The dirt that does adhere can be effectively driven out by applying water-pressure or a steamhose to the inlet 5 and opening-outlet 7. In bosh-plates as usually constructed this would be impossible, since the passage from inlet to outlet is tortuous and indirect.
Having described my invention, I claim- 1. A water-cooled bosh-plate for furnaces, provided on its front face with a water-opening at each end and a third water-openin g intermediate between the two; a direct waterway connecting the two end openings around the periphery of the bosh-plate and a tortuous waterway between the end openings and the intermediate opening.
2. A water-cooled bosh-plate for furnaces curved at the front corners, provided on its front face with a water-opening at each end and a third water-opening intermediate between the two; a direct waterway connecting the two end openings around the periphery of the bosh-plate and a tortuous waterway between the end openings and the intermediate opening.
In testimony whereof I have hereunto set my hand this 3d day of February, A. D. 1896.
EDMUND M. PETERS.
Witnesses:
S. P. ll/IARSHALL, HOMER BROWN.
Publications (1)
Publication Number | Publication Date |
---|---|
US579406A true US579406A (en) | 1897-03-23 |
Family
ID=2648089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US579406D Expired - Lifetime US579406A (en) | X b bosh-plate for |
Country Status (1)
Country | Link |
---|---|
US (1) | US579406A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487400A (en) * | 1980-07-07 | 1984-12-11 | Bethlehem Steel Corporation | Cooling plate |
-
0
- US US579406D patent/US579406A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487400A (en) * | 1980-07-07 | 1984-12-11 | Bethlehem Steel Corporation | Cooling plate |
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