GB1444507A - Protecting refractory linings of furnaces by cooling - Google Patents
Protecting refractory linings of furnaces by coolingInfo
- Publication number
- GB1444507A GB1444507A GB3473774A GB3473774A GB1444507A GB 1444507 A GB1444507 A GB 1444507A GB 3473774 A GB3473774 A GB 3473774A GB 3473774 A GB3473774 A GB 3473774A GB 1444507 A GB1444507 A GB 1444507A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cooling
- refractory
- furnaces
- solid
- refractory linings
- 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
- 238000001816 cooling Methods 0.000 title abstract 4
- 239000007787 solid Substances 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/24—Cooling arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0045—Cooling of furnaces the cooling medium passing a block, e.g. metallic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0051—Cooling of furnaces comprising use of studs to transfer heat or retain the liner
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Blast Furnaces (AREA)
Abstract
1444507 Cooling refractory linings HATCH ASSOCIATES Ltd 7 Aug 1974 [15 Oct 1973] 34737/74 Heading F4B Refractory linings of furnaces are protected by solid cooling members 35 made of material of high thermal conductivity, such as pure copper, which are designed to conduct sufficient heat to the outside to prevent refractory attack. The outer portions 35a of the cooling members remain outside the furnace and may contain water cooled channels 33, or the outer portions may be cooled by natural convection from solid plates (41), Fig. 5 (not shown), or by fins (51), Fig. 7 (not shown). Refractory walls already eroded may be protected by drilling holes into the lining in the affected area and inserting solid coolers (18) Fig. 3 (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA183,339A CA1006695A (en) | 1973-10-15 | 1973-10-15 | Cooling devices for protecting refractory linings of furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1444507A true GB1444507A (en) | 1976-08-04 |
Family
ID=4098084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3473774A Expired GB1444507A (en) | 1973-10-15 | 1974-08-07 | Protecting refractory linings of furnaces by cooling |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1006695A (en) |
| ES (1) | ES429763A1 (en) |
| FR (1) | FR2247689B1 (en) |
| GB (1) | GB1444507A (en) |
| IT (1) | IT1022753B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235173A (en) * | 1978-07-11 | 1980-11-25 | Sharp Kenneth C | Furnace cooling apparatus |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2433164A1 (en) * | 1978-08-08 | 1980-03-07 | Produits Refractaires | BLOCKS BASED ON ELECTRO-MELT REFRACTIVE OXIDES ARMED OF A MEMBER IN A MATERIAL OF HIGH THERMAL CONDUCTIVITY |
| FR2444244A1 (en) * | 1978-12-15 | 1980-07-11 | Produits Refractaires | IMPROVED METHOD FOR CONSTRUCTING STEEL ELECTRIC OVENS AND COMPOSITE REFRACTORY ELEMENT FOR IMPLEMENTING SAME |
| US4423513A (en) * | 1982-06-28 | 1983-12-27 | Deere & Company | Furnace panel for use in an arc furnace |
| US4572482A (en) * | 1984-11-19 | 1986-02-25 | Corcliff Corporation | Fluid-cooled metallurgical tuyere |
| MX345997B (en) | 2011-09-29 | 2017-02-28 | Hatch Ltd | Furnace with refractory bricks that define cooling channels for gaseous media. |
-
1973
- 1973-10-15 CA CA183,339A patent/CA1006695A/en not_active Expired
-
1974
- 1974-08-07 GB GB3473774A patent/GB1444507A/en not_active Expired
- 1974-08-27 FR FR7429268A patent/FR2247689B1/fr not_active Expired
- 1974-09-04 ES ES429763A patent/ES429763A1/en not_active Expired
- 1974-10-10 IT IT28268/74A patent/IT1022753B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235173A (en) * | 1978-07-11 | 1980-11-25 | Sharp Kenneth C | Furnace cooling apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2247689A1 (en) | 1975-05-09 |
| DE2443662B2 (en) | 1976-09-09 |
| IT1022753B (en) | 1978-04-20 |
| CA1006695A (en) | 1977-03-15 |
| ES429763A1 (en) | 1977-03-16 |
| DE2443662A1 (en) | 1975-04-17 |
| FR2247689B1 (en) | 1978-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19940806 |