The effect of gas tightness of the regenerator system in glass furnaces on their efficiency

1958 ◽  
Vol 15 (10) ◽  
pp. 546-548
Author(s):  
V. A. Krechmar ◽  
M. G. Stepanenko
Keyword(s):  
Glass Furnaces ◽  
Regenerator System ◽  
Gas Tightness

Multi-objective constraint control for FCC reactor-regenerator system

1998 ◽  
Vol 22 ◽  
pp. S831-S834 ◽  
Author(s):  
S.H. Yang ◽  
P.W.H. Chung ◽  
X.Z. Wang ◽  
C. McGreavy
Keyword(s):  
Multi Objective ◽  
Constraint Control ◽  
Regenerator System

Exploitation of glass furnaces working on natural gas

1963 ◽  
Vol 20 (12) ◽  
pp. 650-653
Author(s):  
N. A. Shestak
Keyword(s):  
Natural Gas ◽  
Glass Furnaces

First-principles simplified modelling of glass furnaces combustion chambers

2008 ◽  
Vol 16 (12) ◽  
pp. 1443-1456 ◽  
Author(s):  
Olivier Auchet ◽  
Pierre Riedinger ◽  
Olaf Malasse ◽  
Claude Iung
Keyword(s):  
First Principles ◽  
Combustion Chambers ◽  
Glass Furnaces

Service life of refractories in large glass furnaces

1971 ◽  
Vol 28 (6) ◽  
pp. 341-344
Author(s):  
V. M. Budov ◽  
Yu. V. Seskutov ◽  
K. P. Krylov
Keyword(s):  
Service Life ◽  
Large Glass ◽  
Glass Furnaces

Light monolithic concrete for insulating the roofs of glass furnaces

1988 ◽  
Vol 45 (2) ◽  
pp. 65-67
Author(s):  
R. Ya. Akhtyamov
Keyword(s):  
Glass Furnaces

ADVANCED TYPES OF CHECKERWORK OF REGENERATIVE HEAT EXCHANGERS FOR GLASS FURNACES

2021 ◽  
pp. 3-10
Author(s):  
O. Koshelnik ◽  
S. Hoisan
Keyword(s):  
Phase Transition ◽  
Heat Exchangers ◽  
Heat Storage ◽  
Point Of View ◽  
Operating Conditions ◽  
Flue Gases ◽  
Regenerative Heat ◽  
Exchange Processes ◽  
Glass Furnaces ◽  
Refractory Bricks

One of the ways to increase glass furnaces energy efficiency is to apply heat exchangers for flue gases thermal potential utilization. Flue gases losses is up to 25-40 % of the total amount of heat supplied in the furnace. These losses are influences by such factors as fuel type, furnace and burners design and manufactured product type. Regenerative heat exchangers with various types of heat storage packing is more efficient for high-power furnaces. Such types of regenerator checkerwork as Cowper checkerwork, two types of Siemens checkerwork, Lichte checkerwork and combined checkerwork have already been sufficiently researched, successfully applied and widely used for glass furnaces of various designs. All of its are made of standard refractory bricks. Basket checkerwork and cruciform checkerwork that are made of fused-cast molded refractory materials have been widely used recently as well. Further improvement of regenerative heat exchangers thermal efficiency only by replacing the checkerwork does not seem possible unless their size being increased. But this enlarging is not always realizable during the modernization of existing furnaces. From this point of view heat storage elements with a phase transition, where metal salts and their mixtures are used as a fusible agent look promising for glass furnaces. These elements can accumulate additional amount of heat due to phase transition, which allows to increase significantly heat exchanger thermal rating without its size and operating conditions changing. However, it is necessary to carry out additional studies of this type of checkerwork dealing with analysis of complex unsteady heat exchange processes in regenerators and selection of appropriate materials that satisfy the operating conditions of regenerative heat exchangers so that the checkerwork can be widely used for glass furnaces.

A rational type of checker for regenerators of glass furnaces

1962 ◽  
Vol 18 (12) ◽  
pp. 597-600
Author(s):  
A. A. Sukhov
Keyword(s):  
Glass Furnaces ◽  
Rational Type
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