MY102014A - Two stage batch liquefaction process and apparatus. - Google Patents
Two stage batch liquefaction process and apparatus.Info
- Publication number
- MY102014A MY102014A MYPI87001755A MYPI19871755A MY102014A MY 102014 A MY102014 A MY 102014A MY PI87001755 A MYPI87001755 A MY PI87001755A MY PI19871755 A MYPI19871755 A MY PI19871755A MY 102014 A MY102014 A MY 102014A
- Authority
- MY
- Malaysia
- Prior art keywords
- stage
- batch
- materials
- liquefaction process
- heat
- Prior art date
Links
Classifications
-
- 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
- Separation By Low-Temperature Treatments (AREA)
Abstract
LIQUEFYING OF PULVERULENT BATCH MATERIALS (E.G GLASS BATCH) IS CARRIED OUT IN TWO STAGES. THE FIRST STAGE UTILIZES EXTENDED GAS/SOLID CONTACT TO HEAT THE MATERIALS TO AN INTERMEDIATE TEMPERATURE, AND MAY RECOVER WASTE HEAT. THE SECOND STAGE RAPIDLY LIQUEFIES THE MATERIAL IN A CAVITY LINED WITH THE BATCH MATERIAL AND MAY EMPLOY SUBSTANTIALLY NITROGEN- FREE HEAT SOURCES. ANOTHER ASPECT INVOLVES MAINTAINING A WET CONDITION IN THE FIRST STAGE TO ENTRAP PARTICULATES.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51995083A | 1983-08-03 | 1983-08-03 | |
US06/519,949 US4539030A (en) | 1983-08-03 | 1983-08-03 | Method of calcining and liquefying glass batch |
EP84107897A EP0132654B1 (en) | 1983-07-25 | 1984-07-06 | Two stage batch liquefaction process and apparatus |
US51681787A | 1987-07-25 | 1987-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY102014A true MY102014A (en) | 1992-02-29 |
Family
ID=79730912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI87001755A MY102014A (en) | 1983-08-03 | 1987-09-18 | Two stage batch liquefaction process and apparatus. |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY102014A (en) |
-
1987
- 1987-09-18 MY MYPI87001755A patent/MY102014A/en unknown
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