GB517570A - Improvements in and relating to refractory blocks for the checker work of furnaces for industrial purposes - Google Patents
Improvements in and relating to refractory blocks for the checker work of furnaces for industrial purposesInfo
- Publication number
- GB517570A GB517570A GB2224738A GB2224738A GB517570A GB 517570 A GB517570 A GB 517570A GB 2224738 A GB2224738 A GB 2224738A GB 2224738 A GB2224738 A GB 2224738A GB 517570 A GB517570 A GB 517570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blocks
- recesses
- block
- furnaces
- relating
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/02—Brick hot-blast stoves
- C21B9/06—Linings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
517,570. Regenerators. LERMER, A. July 26, 1938, No. 22247. [Class 64 (i)] Refnactory blocks a, a<1> for regenerators are of circular, elliptical or tapering cross section and are provided at their upper and lower ends with recesses b, Fig. 1, the side walls c of which are formed so as to 'correspond with the contour of a similar block with which it is assembled. The recesses b at the upper end are arranged in staggered relation with those at the lower end and the blocks are assembled so that the recesses in one block engage with the recesses of blocks arranged above and below. A middle zone of a block may have parallel surfaces. In the modification shown in Fig. 3, the recessed portions of the blocks are reinforced as shown at w. The bottom row of blocks of the regenerator may have a cross section corresponding to the upper half of the normal blocks and may have a lower portion with parallel walls and a flat bottom. The blocks at the ends of the rows may have a length equal to 5 or 1À5 times the length of a normal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2224738A GB517570A (en) | 1938-07-26 | 1938-07-26 | Improvements in and relating to refractory blocks for the checker work of furnaces for industrial purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2224738A GB517570A (en) | 1938-07-26 | 1938-07-26 | Improvements in and relating to refractory blocks for the checker work of furnaces for industrial purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB517570A true GB517570A (en) | 1940-02-02 |
Family
ID=10176279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2224738A Expired GB517570A (en) | 1938-07-26 | 1938-07-26 | Improvements in and relating to refractory blocks for the checker work of furnaces for industrial purposes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB517570A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1115876B (en) * | 1954-07-31 | 1961-10-26 | Chamotte Ind | Strand-shaped latticework stone, especially for regenerative chambers of Siemens-Martin or other industrial furnaces |
-
1938
- 1938-07-26 GB GB2224738A patent/GB517570A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1115876B (en) * | 1954-07-31 | 1961-10-26 | Chamotte Ind | Strand-shaped latticework stone, especially for regenerative chambers of Siemens-Martin or other industrial furnaces |
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