ES371255A1 - Apparatus for thermal treatment of flat glass. (Machine-translation by Google Translate, not legally binding) - Google Patents
Apparatus for thermal treatment of flat glass. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES371255A1 ES371255A1 ES371255A ES371255A ES371255A1 ES 371255 A1 ES371255 A1 ES 371255A1 ES 371255 A ES371255 A ES 371255A ES 371255 A ES371255 A ES 371255A ES 371255 A1 ES371255 A1 ES 371255A1
- Authority
- ES
- Spain
- Prior art keywords
- glass
- temperature
- conditioning
- annealing
- translation
- 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
- 239000005357 flat glass Substances 0.000 title abstract 2
- 238000007669 thermal treatment Methods 0.000 title 1
- 230000003750 conditioning effect Effects 0.000 abstract 6
- 239000011521 glass Substances 0.000 abstract 6
- 238000000137 annealing Methods 0.000 abstract 3
- 238000007507 annealing of glass Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
- C03B25/04—Annealing glass products in a continuous way
- C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
- C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
- G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Remote Sensing (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Apparatus for heat treatment of flat glass in the form of sheet metal or tape, characterized by a continuous furnace having a conditioning zone and an annealing zone, conveying means for transporting the glass, initially at a temperature above the limit of the glass annealing range, through successively the conditioning and annealing zones, temperature sensing means for detecting the temperature of the glass in the conditioning zone, and thermal conditioning means for controlling the heat loss of the glass. Glass in the conditioning zone in response to signals from the temperature sensing means, so that the desired temperature differences are transmitted to the glass and the glass leaves the conditioning zone at a predetermined substantially constant average temperature per above the upper limit of the annealing range, and with a temperature distribution substantially constant oil. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4258868 | 1968-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES371255A1 true ES371255A1 (en) | 1972-01-16 |
Family
ID=10425102
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES371254A Expired ES371254A1 (en) | 1968-09-06 | 1969-09-05 | A method of thermal treatment of flat glass. (Machine-translation by Google Translate, not legally binding) |
| ES371255A Expired ES371255A1 (en) | 1968-09-06 | 1969-09-05 | Apparatus for thermal treatment of flat glass. (Machine-translation by Google Translate, not legally binding) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES371254A Expired ES371254A1 (en) | 1968-09-06 | 1969-09-05 | A method of thermal treatment of flat glass. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE738489A (en) |
| DE (1) | DE1945334A1 (en) |
| ES (2) | ES371254A1 (en) |
| FR (1) | FR2017511A1 (en) |
| ZA (1) | ZA696294B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE786036A (en) * | 1971-07-09 | 1973-01-08 | Pilkington Brothers Ltd | IMPROVEMENTS TO A PROCESS AND AN APPARATUS FOR THERMALLY CONDITIONING GLASS |
| FR2797627B1 (en) * | 1999-08-19 | 2001-10-26 | Stein Heurtey | IMPROVEMENTS RELATING TO FLAT GLASS COLLECTION RACKS |
| FR2897054B1 (en) | 2006-02-07 | 2008-03-14 | Stein Heurtey | IMPROVEMENTS IN FLAT GLASS RECOVERY STUDIES. |
-
1969
- 1969-09-02 DE DE19691945334 patent/DE1945334A1/en active Pending
- 1969-09-03 ZA ZA696294A patent/ZA696294B/en unknown
- 1969-09-05 BE BE738489D patent/BE738489A/xx unknown
- 1969-09-05 ES ES371254A patent/ES371254A1/en not_active Expired
- 1969-09-05 FR FR6930256A patent/FR2017511A1/en not_active Withdrawn
- 1969-09-05 ES ES371255A patent/ES371255A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2017511A1 (en) | 1970-05-22 |
| ES371254A1 (en) | 1972-01-16 |
| ZA696294B (en) | 1971-04-28 |
| BE738489A (en) | 1970-03-05 |
| DE1945334A1 (en) | 1970-07-30 |
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