ES371254A1 - A method of thermal treatment of flat glass. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method of thermal treatment of flat glass. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES371254A1
ES371254A1 ES371254A ES371254A ES371254A1 ES 371254 A1 ES371254 A1 ES 371254A1 ES 371254 A ES371254 A ES 371254A ES 371254 A ES371254 A ES 371254A ES 371254 A1 ES371254 A1 ES 371254A1
Authority
ES
Spain
Prior art keywords
glass
translation
machine
legally binding
google translate
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
Application number
ES371254A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of ES371254A1 publication Critical patent/ES371254A1/en
Expired legal-status Critical Current

Links

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

A method of heat treatment of flat glass, characterized in that the glass, at a temperature higher than the upper limit of the annealing range, is thermally conditioned by automatically controlling the heat loss of the glass in response to the temperatures detected in the glass. The glass, to set in the glass desired temperature differences so that the glass penetrates the annealing zone with a predetermined average temperature and temperature distribution substantially constant. (Machine-translation by Google Translate, not legally binding)
ES371254A 1968-09-06 1969-09-05 A method of thermal treatment of flat glass. (Machine-translation by Google Translate, not legally binding) Expired ES371254A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4258868 1968-09-06

Publications (1)

Publication Number Publication Date
ES371254A1 true ES371254A1 (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 After (1)

Application Number Title Priority Date Filing Date
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)

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)

* Cited by examiner, † Cited by third party
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.

Also Published As

Publication number Publication date
ES371255A1 (en) 1972-01-16
FR2017511A1 (en) 1970-05-22
DE1945334A1 (en) 1970-07-30
ZA696294B (en) 1971-04-28
BE738489A (en) 1970-03-05

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