scholarly journals Now-continuous, accurate control of electrically heated equipment

1956 ◽  
Vol 34 (9) ◽  
pp. 925
Keyword(s):  
Heated Equipment

Batch feed-control device for heated equipment

1993 ◽  
Vol 29 (4) ◽  
pp. 154-155
Author(s):  
Z. I. Sheinfel'd ◽  
A. S. Gurzhi
Keyword(s):  
Control Device ◽  
Feed Control ◽  
Heated Equipment

The production of foundry cores in heated equipment under conditions of limited serial production

1971 ◽  
Vol 7 (5) ◽  
pp. 415-416
Author(s):  
V. G. Medvedev ◽  
V. A. Sychkov ◽  
V. M. Malkin
Keyword(s):  
Serial Production ◽  
Heated Equipment

Transient Stefan Flows at Wet and Heated Equipment Boundaries

2005 ◽  
Author(s):  
Luca J. Gratton
Keyword(s):  
Heterogeneous Media ◽  
Numerical Solutions ◽  
Fluid Velocity ◽  
High Heat ◽  
Drying Rate ◽  
Rate Variation ◽  
Insulation Material ◽  
Mass Transfer Modeling ◽  
Problem Abstraction ◽  
Heated Equipment

With emphasis on thermal losses from internally heated equipment in process applications, the results of conjugate heat and mass transfer modeling are presented for a category of Stefan flow involving vaporization in a semi-permeable heterogeneous media. The model simulates the initial stages of the drying process for wet, partially saturated insulation material abutting heated equipment. Dimensionless forms of the governing equations constitute the model basis for a transient, one-dimensional problem abstraction. Numerical solutions are obtained using finite-difference techniques. Model results are presented to demonstrate drying rate variation at high heat rates in the materials of interest to the applications. Summary results include drying rate, saturation distribution, and fluid velocity profiles with comparison of observed drying front penetration depth to existing literature.

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