Operation of Multiple-Hearth Furnace

2020 ◽  
pp. 105-141
Author(s):  
Frank R. Spellman
Keyword(s):  
Hearth Furnace

Producing ZnO nano powder from rotary hearth furnace dust along with Pb removal

2021 ◽  
pp. 108496
Author(s):  
Dianchun Ju ◽  
Haiwei Yao ◽  
Han Ma ◽  
Rui Mao ◽  
Jiayong Qiu ◽  
...  
Keyword(s):  
Rotary Hearth Furnace ◽  
Hearth Furnace ◽  
Nano Powder

Modeling of Distributed Parameter Processes with Neural Networks

2014 ◽  
Vol 555 ◽  
pp. 530-540
Author(s):  
Honoriu Vălean ◽  
Mihail Abrudean ◽  
Mihaela Ligia Ungureşan ◽  
Iulia Clitan ◽  
Vlad Mureşan
Keyword(s):  
Neural Networks ◽  
Simulation Method ◽  
Distributed Parameter ◽  
Hearth Furnace ◽  
Original Solution ◽  
Steel Pipes ◽  
The Matrix ◽  
The Neural Networks ◽  
Derivatives Of ◽  
Seamless Steel

In this paper an original solution for the modeling of distributed parameter processes using neural networks is presented. The proposed method represents a particular alternative to a very accurate modeling-simulation method for this kind of processes, the method based on the matrix of partial derivatives of the state vector (Mpdx), associated with Taylor series. In order to compare the performances generated by the two methods, a distributed parameter thermal process associated to a rotary hearth furnace (R.H.F) from the technological flow of producing seamless steel pipes is considered. The main similarities and differences between the two methods are highlighted in the paper. The treated solution represents a premise for the usage of the neural networks in the automatic control of the distributed parameter processes domain.

The thermal insulation of open-hearth furnace roofs

Metallurgist ◽  
1960 ◽  
Vol 4 (11) ◽  
pp. 492-496
Author(s):  
A. P. Klyucherov ◽  
S. N. Kondrat'ev
Keyword(s):  
Thermal Insulation ◽  
Open Hearth ◽  
Open Hearth Furnace ◽  
Hearth Furnace
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