GB1366116A - Regenerators - Google Patents
RegeneratorsInfo
- Publication number
- GB1366116A GB1366116A GB1113071A GB1113071A GB1366116A GB 1366116 A GB1366116 A GB 1366116A GB 1113071 A GB1113071 A GB 1113071A GB 1113071 A GB1113071 A GB 1113071A GB 1366116 A GB1366116 A GB 1366116A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- magnesite
- regenerator
- exhaust gases
- port
- 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
- 239000007789 gas Substances 0.000 abstract 4
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract 4
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 4
- 235000014380 magnesium carbonate Nutrition 0.000 abstract 4
- 239000001095 magnesium carbonate Substances 0.000 abstract 4
- 238000011144 upstream manufacturing Methods 0.000 abstract 3
- 230000004927 fusion Effects 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000011449 brick Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229910052863 mullite Inorganic materials 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 229910052845 zircon Inorganic materials 0.000 abstract 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
- C03B5/237—Regenerators or recuperators specially adapted for glass-melting furnaces
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
1366116 Regenerators PILKINGTON BROS Ltd and J F E CHOLERTON 18 April 1972 [23 April 1971] 11130/71 Heading F4K In a regenerator comprising two interconnected regenerator chambers 10, 11 for successively cooling exhaust or waste gases discharged from a glass furnace at a temperature above 1500 C., the upstream chamber 11 contains a plurality of parallel vertical plates 15 spaced apart to define horizontal channels 16 for the passage of exhaust gases between an inlet port 12 and an outlet port 14. The exhaust gases leaving outlet port 14 thereafter pass downwardly through a checkerwork 17 in the downstream chamber 10 to finally leave through an outlet 18. Incoming gas is passed through the regenerator in a reverse direction at a later stage to take up heat therefrom. A row of normally closed apertures 20 are provided beneath the port 12 to permit periodic removal of shelling and dross from the chamber 11. Access to the interior of the chamber 11 is also provided to permit withdrawal and replacement of the walls 15 when necessary. The checkerwork 17 is formed of magnesite bricks while the walls 15 of the upstream chamber 11 are formed of mullite, tabular alumina, fusion cast zircon, fusion cast magnesite, high strength magnesite or fused grain magnesite. In an alternative embodiment (Fig. 2, not shown) the inlet and outlet ports 12 and 14 are disposed to permit the exhaust gases to pass upwardly through the upstream chamber 11.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1113071A GB1366116A (en) | 1971-04-23 | 1971-04-23 | Regenerators |
| CA139,844A CA955921A (en) | 1971-04-23 | 1972-04-17 | Regenerators |
| ZA722608A ZA722608B (en) | 1971-04-23 | 1972-04-18 | Improvements in or relating to regenerators |
| TR17124A TR17124A (en) | 1971-04-23 | 1972-04-21 | RECOVERY IN REGENERATOERS OR RELATED TO THEM |
| AR241629A AR192442A1 (en) | 1971-04-23 | 1972-04-24 | A REGENERATOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1113071A GB1366116A (en) | 1971-04-23 | 1971-04-23 | Regenerators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1366116A true GB1366116A (en) | 1974-09-11 |
Family
ID=9980596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1113071A Expired GB1366116A (en) | 1971-04-23 | 1971-04-23 | Regenerators |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR192442A1 (en) |
| CA (1) | CA955921A (en) |
| GB (1) | GB1366116A (en) |
| TR (1) | TR17124A (en) |
| ZA (1) | ZA722608B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2494595A1 (en) * | 1980-11-24 | 1982-05-28 | Ppg Industries Inc | PROCESS FOR MELTING GLASS WITH REDUCED NOX EMISSIONS |
| WO2018177998A1 (en) * | 2017-03-29 | 2018-10-04 | Refractory Intellectual Property Gmbh & Co. Kg | Inlet arrangement for collection of carry over for a vertical regenerator of an end-port furnace |
-
1971
- 1971-04-23 GB GB1113071A patent/GB1366116A/en not_active Expired
-
1972
- 1972-04-17 CA CA139,844A patent/CA955921A/en not_active Expired
- 1972-04-18 ZA ZA722608A patent/ZA722608B/en unknown
- 1972-04-21 TR TR17124A patent/TR17124A/en unknown
- 1972-04-24 AR AR241629A patent/AR192442A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2494595A1 (en) * | 1980-11-24 | 1982-05-28 | Ppg Industries Inc | PROCESS FOR MELTING GLASS WITH REDUCED NOX EMISSIONS |
| WO2018177998A1 (en) * | 2017-03-29 | 2018-10-04 | Refractory Intellectual Property Gmbh & Co. Kg | Inlet arrangement for collection of carry over for a vertical regenerator of an end-port furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| TR17124A (en) | 1974-04-25 |
| AR192442A1 (en) | 1973-02-21 |
| ZA722608B (en) | 1973-01-31 |
| CA955921A (en) | 1974-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3633886A (en) | Heating furnaces | |
| US5069618A (en) | Method and kiln for firing ceramic articles | |
| US4298372A (en) | Combustion air flow control for regenerators | |
| GB1366116A (en) | Regenerators | |
| US4496316A (en) | Target wall air jet for controlling combustion air | |
| US4371333A (en) | Device and process for operating an open baking furnace for manufacturing carbon-bearing, shaped bodies | |
| GB1290503A (en) | ||
| GB1336820A (en) | Cooler for dust-laden air or gases | |
| GB1303763A (en) | ||
| US4589474A (en) | Checkerwork in horizontal chamber of a regeneratively fired furnace | |
| US2622863A (en) | Rotary hearth furnace | |
| SU1654271A1 (en) | Nozzle of glass melting furnace regenerator | |
| US3056732A (en) | Process and apparatus for improving the heat distribution in a top and under fired horizontal coke oven battery | |
| US2959406A (en) | Open hearth furnace regenerator | |
| US2679389A (en) | Furnace structure | |
| JPS5637494A (en) | Regenerative furnace and operating method thereof | |
| GB1178098A (en) | Improvements in or relating to Ceramic Kilns | |
| GB1517188A (en) | Tunnel kilns | |
| US1295586A (en) | Steel-smelting furnace. | |
| SU781525A1 (en) | Regenerator | |
| SU974073A1 (en) | Metallurgical furnace regenerator packing | |
| US2446420A (en) | Chimney type heat regenerator | |
| US2061376A (en) | Recuperator structure | |
| US1653507A (en) | Regenerative furnace for melting glass | |
| SU1280021A1 (en) | Regenerator of steel-making furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |