US88687A - John c - Google Patents
John c Download PDFInfo
- Publication number
- US88687A US88687A US88687DA US88687A US 88687 A US88687 A US 88687A US 88687D A US88687D A US 88687DA US 88687 A US88687 A US 88687A
- Authority
- US
- United States
- Prior art keywords
- pipe
- chamber
- blast
- john
- 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
- 238000005266 casting Methods 0.000 description 2
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J19/00—Blacksmiths requisites not otherwise provided for
- B21J19/02—Hearths; Air supply arrangements specially adapted therefor
Definitions
- the drawing represents a longitudinal section of my improved tuyere. ⁇
- A represents the body of the tuyere, which I design to make by casting in one piece.
- ' B represents the blast-pipe, passing through the water-cylinder, C, and delivering the blast, at D, to the side of a f ire.
- the branch-pipe leads into the vertical air-chamber G, having a grate, H, on the top, whereon a second fire may be maintained at the same time that another flre is being used at D.
- Water is maintained around the wall of the chamber G, by means of a supply delivered within the outer wall, I, through the pipe K, and conveyed through the pipe L to the cylinder M, surrounding the pipe B, and out through the pipe N.
- the top surrounding the mouth of the chamber G is provided with recesses, for the reception of the gratebars, thesaid recesses beingl formed when the casting is made.
- a valve, or gate is provided, in the usual manner, to' be opened for the removal of the cinders.
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blast Furnaces (AREA)
Description
,tant @wat @tft-ite.
IMPROVED TUYERE.:
*wv- The Schedule referred toin these Letters Patent and: making part at the lame.
To all 'whom it may concern:
tuyere, for convenience in heating large work, or two large'pieces for welding.
The drawing represents a longitudinal section of my improved tuyere.`
A represents the body of the tuyere, which I design to make by casting in one piece.
' B represents the blast-pipe, passing through the water-cylinder, C, and delivering the blast, at D, to the side of a f ire.
Itis provided with a branch-pipe, E, and a three- Way cock, F, so arranged that the. blast may be divided betweenthe two pipes, or it may be confined to either.
The branch-pipe leads into the vertical air-chamber G, having a grate, H, on the top, whereon a second fire may be maintained at the same time that another flre is being used at D.
Water is maintained around the wall of the chamber G, by means of a supply delivered within the outer wall, I, through the pipe K, and conveyed through the pipe L to the cylinder M, surrounding the pipe B, and out through the pipe N.
The top surrounding the mouth of the chamber G is provided with recesses, for the reception of the gratebars, thesaid recesses beingl formed when the casting is made.
Below the chamber G a valve, or gate is provided, in the usual manner, to' be opened for the removal of the cinders.
I claixnvas new, and desire to secure by Letters Patent- The improved apparatus herein described, consisting of the water-chambers I and M, blast-pipes B andV E, in chamber G, fire-grate H, and three-Way cock F, all substantially as described.
The above specification of my invention signed by me, this 26th day of December, 1868.
' JOHN C. WILSON.
Witnesses:
F. OALVERT,
his .4 WM. Klang.
mark.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US88687A true US88687A (en) | 1869-04-06 |
Family
ID=2158169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US88687D Expired - Lifetime US88687A (en) | John c |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US88687A (en) |
-
0
- US US88687D patent/US88687A/en not_active Expired - Lifetime
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