GB994833A - Chequer bricks for the chequer work of regeneratively operated hot-blast stoves - Google Patents
Chequer bricks for the chequer work of regeneratively operated hot-blast stovesInfo
- Publication number
- GB994833A GB994833A GB1037162A GB1037162A GB994833A GB 994833 A GB994833 A GB 994833A GB 1037162 A GB1037162 A GB 1037162A GB 1037162 A GB1037162 A GB 1037162A GB 994833 A GB994833 A GB 994833A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bricks
- layer
- passages
- brick
- zone
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
- F28D17/02—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using rigid bodies, e.g. of porous material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Revetment (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
994,833. Thermal regenerators. STEULER INDUSTRIEWERKE G.m.b.H. March 19, 1962 [March 23, 1961], No. 10371/62. Heading F4K. Chequer brick work for a hot blast stove comprises a plurality of flow zones each joined by a mixing zone, the bricks forming the flow zones being identical and having passages therethrough which are aligned to form gas flow paths and the bricks forming the mixing zones being identical and having larger passages therethrough, the dimensions of the larger passages being such that each larger passage can be aligned with a plurality of gas flow paths and the bricks of the mixing zone being so arranged that the gas flow paths in a flow zone communicating with one passage in an adjacent mixing zone communicate with a plurality of passages in the other adjacent flow zone. The bricks A of the flow zones are as shown in Fig. 1 and have pairs of channels 4, 4a of equilateral triangular cross-section arranged around the vertical axis X-X of the brick, the channels being defined by radial walls 1 and separating walls 2. A circular recess 5 is formed at the centre of the brick and part circular recesses 5a are formed at the outermost points of intersection of the walls 2. Corresponding projections (not shown) are formed on the underside of the brick to enable the bricks to be stacked together to form a flow zone. The bricks B forming the mixing zone are as shown in Fig. 2 and are the same as bricks A except in that the portions of the walls 2 separating the channels 4 and 4a are omitted to define channels 7 of rhomboidal cross-section, and the recesses 5 and 5a are omitted and replaced by recesses 8 located as shown. The projections on the underside of the brick are the same as those of brick A. On assembly a horizontal layer of bricks B is placed on a flow zone formed by superimposed horizontal layers of bricks A so that each pair of passages 4, 4a communicate with a separate, single, passage 7. Further bricks A are then placed on top of the first layer of bricks B and, due to the location of the recesses 8, these bricks are offset with respect to the bricks A beneath the layer of bricks B. If now a second layer of bricks B is placed on the further bricks A the passages 7 in this second layer will be offset with respect to those of the first layer. Thus, the two passages 4 and/or 4a of the further bricks A which communicate with a single passage 7 in the first layer of bricks B will communicate with two different passages 7 in the second layer of bricks B.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST17616A DE1225802B (en) | 1961-03-23 | 1961-03-23 | Lattice work for regeneratively powered wind heaters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB994833A true GB994833A (en) | 1965-06-10 |
Family
ID=7457538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1037162A Expired GB994833A (en) | 1961-03-23 | 1962-03-19 | Chequer bricks for the chequer work of regeneratively operated hot-blast stoves |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT247500B (en) |
BE (1) | BE615489A (en) |
DE (1) | DE1225802B (en) |
GB (1) | GB994833A (en) |
LU (1) | LU41409A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3436064A (en) * | 1967-10-10 | 1969-04-01 | Dresser Ind | Checkerbrick and checkerwork construction for regenerators |
FR2419326A1 (en) * | 1978-03-06 | 1979-10-05 | Didier Werke Ag | CERAMIC BURNER FOR COWPER COMBUSTION WELLS |
US5154224A (en) * | 1990-11-02 | 1992-10-13 | Toshiba Ceramics Co., Ltd. | Refractory brick for a glass fusion furnace |
ES2131993A1 (en) * | 1994-05-19 | 1999-08-01 | Veitsch Radex Ag | Cylindrical, refractory, hollow brick |
EP1925897A1 (en) * | 2006-11-27 | 2008-05-28 | Daniel Tatar | Adapting brick for heat exchangers |
WO2009106186A1 (en) * | 2008-02-28 | 2009-09-03 | Paul Wurth Refractory & Engineering Gmbh | Checker brick |
CN111962757A (en) * | 2020-08-19 | 2020-11-20 | 李华 | Can splice brick body |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4301823C1 (en) * | 1993-01-23 | 1994-05-05 | Veitsch Radex Ag | Refractory block for regenerators - comprising wall-like base part with arms extending at angle from the ends |
RO114914B1 (en) * | 1995-05-09 | 1999-08-30 | Doru Tatar | Brick for heat exchangers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE196350C (en) * | ||||
FR680458A (en) * | 1929-08-19 | 1930-05-01 | Improvements to heat recovery systems | |
FR38431E (en) * | 1930-04-30 | 1931-06-03 | Improvements to heat recovery systems | |
FR699270A (en) * | 1930-07-24 | 1931-02-12 | Union De Consommateurs De Prod | Improvements to the beehive of cowpers and similar recovery devices |
GB701019A (en) * | 1949-08-10 | 1953-12-16 | Steuler Industriewerke Gmbh | Improvements in and relating to regenerative heat exchangers |
DE1745723U (en) * | 1957-04-02 | 1957-05-29 | Silika Und Schamottefabriken M | FIRE-RESISTANT STONE FOR HEATERS, IN PARTICULAR WINDER HEATERS |
-
1961
- 1961-03-23 DE DEST17616A patent/DE1225802B/en active Pending
-
1962
- 1962-03-19 GB GB1037162A patent/GB994833A/en not_active Expired
- 1962-03-19 AT AT224362A patent/AT247500B/en active
- 1962-03-21 LU LU41409D patent/LU41409A1/xx unknown
- 1962-03-23 BE BE615489A patent/BE615489A/en unknown
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3436064A (en) * | 1967-10-10 | 1969-04-01 | Dresser Ind | Checkerbrick and checkerwork construction for regenerators |
FR2419326A1 (en) * | 1978-03-06 | 1979-10-05 | Didier Werke Ag | CERAMIC BURNER FOR COWPER COMBUSTION WELLS |
US5154224A (en) * | 1990-11-02 | 1992-10-13 | Toshiba Ceramics Co., Ltd. | Refractory brick for a glass fusion furnace |
AU631021B2 (en) * | 1990-11-02 | 1992-11-12 | Toshiba Ceramics Co., Ltd. | A refractory brick for a glass fusion furnace |
GB2249374B (en) * | 1990-11-02 | 1994-09-28 | Toshiba Ceramics Co | A refractory brick for a glass fusion furnace |
ES2131993A1 (en) * | 1994-05-19 | 1999-08-01 | Veitsch Radex Ag | Cylindrical, refractory, hollow brick |
EP1925897A1 (en) * | 2006-11-27 | 2008-05-28 | Daniel Tatar | Adapting brick for heat exchangers |
WO2009106186A1 (en) * | 2008-02-28 | 2009-09-03 | Paul Wurth Refractory & Engineering Gmbh | Checker brick |
EP2101134A1 (en) * | 2008-02-28 | 2009-09-16 | Paul Wurth Refractory & Engineering GmbH | Checker brick |
CN101960244B (en) * | 2008-02-28 | 2012-09-12 | 保尔伍斯耐火材料与工程有限责任公司 | Checker brick |
US8991475B2 (en) | 2008-02-28 | 2015-03-31 | Paul Wurth Refractory & Engineering Gmbh | Checker brick with through passages for a hot blast stove |
EA023241B1 (en) * | 2008-02-28 | 2016-05-31 | Поль Вурт Рифректори Энд Энджиниринг Гмбх | Checker brick for hot blast stove |
CN111962757A (en) * | 2020-08-19 | 2020-11-20 | 李华 | Can splice brick body |
Also Published As
Publication number | Publication date |
---|---|
AT247500B (en) | 1966-06-10 |
LU41409A1 (en) | 1962-05-21 |
BE615489A (en) | 1962-07-16 |
DE1225802B (en) | 1966-09-29 |
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