GB884330A - Heat exchange apparatus - Google Patents

Heat exchange apparatus

Info

Publication number
GB884330A
GB884330A GB13348/60A GB1334860A GB884330A GB 884330 A GB884330 A GB 884330A GB 13348/60 A GB13348/60 A GB 13348/60A GB 1334860 A GB1334860 A GB 1334860A GB 884330 A GB884330 A GB 884330A
Authority
GB
United Kingdom
Prior art keywords
glass
elements
disposed
april
gas
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
GB13348/60A
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of GB884330A publication Critical patent/GB884330A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00Annealing glass products
    • C03B25/04Annealing glass products in a continuous way
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00Drawing glass upwardly from the melt
    • C03B15/02Drawing glass sheets
    • C03B15/08Drawing glass sheets by means of bars below the surface of the melt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

884,330. Gas-fired radiant heaters. PITTSBURGH PLATE GLASS CO. April 14, 1960 [April 21, 1959; July 22, 1959], No. 13348/60. Classes 51 (1) and 51 (2). [Also in Groups XI and XXIII] A hollow heat radiating or absorbing element 10 comprises a corrugated front wall 12, a rear wall 20 and side walls 18 and 22 formed with recesses 28 engaging tongues 34 of a clip 30 secured to a furnace structure. The front cavities 16 have acute-angled apices and the elements are prepared from fine silica and clay by slip casting and firing to give an emissivity of at least 50%. The elements are gas-fired internally or may have electric resistances disposed along said apices. They may be disposed in the roof and hearth of a continuous glass annealing furnace with a rollerway conveyer, Fig. 7 (not shown), or in the side walls of an annealing furnace through which glass plates are traversed in a vertical plane, Fig. 8 (not shown). Metallic elements through which water is circulated are disposed on either side of a ribbon or sheet of glass being drawn vertically from a bath of molten glass, Fig. 9 (not shown).
GB13348/60A 1959-04-21 1960-04-14 Heat exchange apparatus Expired GB884330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US884330XA 1959-04-21 1959-04-21

Publications (1)

Publication Number Publication Date
GB884330A true GB884330A (en) 1961-12-13

Family

ID=22211334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13348/60A Expired GB884330A (en) 1959-04-21 1960-04-14 Heat exchange apparatus

Country Status (1)

Country Link
GB (1) GB884330A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226939A (en) * 1989-01-09 1990-07-11 Colin Davidson Arthur Uniform surface heating using short-wave infra-red radiation
CN105565664A (en) * 2015-12-28 2016-05-11 滁州美业机械制造有限公司 Compressor supporting plate
US9556054B2 (en) 2013-07-26 2017-01-31 Corning Incorporated Corrugated sheet, method of manufacture thereof, and mold therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226939A (en) * 1989-01-09 1990-07-11 Colin Davidson Arthur Uniform surface heating using short-wave infra-red radiation
US9556054B2 (en) 2013-07-26 2017-01-31 Corning Incorporated Corrugated sheet, method of manufacture thereof, and mold therefor
CN105565664A (en) * 2015-12-28 2016-05-11 滁州美业机械制造有限公司 Compressor supporting plate

Similar Documents

Publication Publication Date Title
ZA76179B (en) Roller hearth furnace for glass sheets
GB769692A (en) Improvements in or relating to the manufacture of flat glass
ES445616A1 (en) Cooled tunnel-furnace with ground effect
GB836560A (en) Relating to an apparatus for bending glass sheets
GB1031954A (en) Annealing of glass
GB884330A (en) Heat exchange apparatus
GB800945A (en) Improvements in annealing glass
DE3165058D1 (en) Furnace for the heating of vertically suspended glass sheets
US3301651A (en) Glass-drawing apparatus including reheating means for producing flat sheets
US3387962A (en) Method of bending and annealing glass sheets with supplemental cooling of hotter areas of the glass
ES8205461A1 (en) Furnace with interchangeable heating walls for the heat treatment of glass sheets.
GB1029972A (en) Method of bending glass sheets
ATE139216T1 (en) DEVICE FOR HEAT HARDENING GLASS PANELS
GB1065461A (en) Annealing glass sheets
GB1054322A (en) Improvements in or relating to the manufactures of sheet glass
GB1234749A (en) Suspended vault furnaces
ES372962A1 (en) Refractory furnace wall of a glass sheet floating tank
GB1028652A (en) Improvements in or relating to furnaces
US1836411A (en) Sheet glass apparatus
US3256082A (en) Heat exchanger for sheet glass drawing apparatus
GB1034461A (en) Improvements in and relating to safety glass
US1744377A (en) Process and apparatus for annealing glass
GB768781A (en) Method and apparatus for bending glass
US1836410A (en) Sheet glass apparatus
ES8702311A1 (en) Furnace for bending glass sheets.