Refractory concrete lining for a hot-blast valve

Refractories ◽  
1994 ◽  
Vol 35 (4) ◽  
pp. 134-136
Author(s):  
E. P. Pakhomov ◽  
A. I. Romanov ◽  
L. G. Smirnova ◽  
V. A. Alferov ◽  
G. I. Mel'nikov ◽  
...  
Keyword(s):  
Refractory Concrete ◽  
Concrete Lining ◽  
Blast Valve ◽  
Hot Blast

A new design for a hot blast valve

Metallurgist ◽  
1959 ◽  
Vol 3 (10) ◽  
pp. 422-423
Author(s):  
M. A. Tylkin ◽  
V. I. Sivak ◽  
I. F. Parfent'ev ◽  
M. A. Kropp
Keyword(s):  
Blast Valve ◽  
Hot Blast

Flow Field Analysis of Valve Plate for Hot Blast Valve

2012 ◽  
Vol 628 ◽  
pp. 523-527
Author(s):  
Ling Ling Li ◽  
Guang Pu Xu ◽  
Zhen Dong Su ◽  
Yong Ling Kang
Keyword(s):  
Heat Transfer ◽  
Flow Field ◽  
Valve Plate ◽  
Field Analysis ◽  
Flow State ◽  
Industry Group ◽  
Blast Valve ◽  
Flow Field Analysis ◽  
Analytical Result ◽  
Hot Blast

The valve plate of the hot blast valve is to rely on itself spiral waterway to cool. In the course of actual use, there is uneven actuality that it is cold and hot for the Valve plate of the hot blast valve. In this article, by means of COSMOSFloworks software, based on classic formula for convective heat transfer of heat transfer, we do flow field analysis for the waterway of the valve plate of DN1800 hot blast valve for certain Heavy Industry Group of our country. And analytical result indicates: Uneven distribution of water velocity in the valve plate is an important reason for causing unequal heat exchange of the valve plate and local thermal shock. In order to improve cooling uniformity, the central flow state of the type valve Plate should be altered and water cooling structure of inner water ring edge should be widen, finally the increase of the life of the valve plate can be reached.

Refractory concrete lining in open-hearth y-shaped pouring spouts

Refractories ◽  
1961 ◽  
Vol 2 (5-6) ◽  
pp. 213-215
Author(s):  
V. A. Bron ◽  
L. B. Khoroshavin ◽  
V. F. Isupov ◽  
L. Z. Klyukina
Keyword(s):  
Refractory Concrete ◽  
Open Hearth ◽  
Concrete Lining

Numerical modelling of the thermo-mechanical behaviour of refractory concrete lining

2021 ◽  
pp. 1-12
Author(s):  
Walter Gabriel Bareiro ◽  
Elisa Dominguez Sotelino ◽  
Flávio de Andrade Silva
Keyword(s):  
Numerical Modelling ◽  
Mechanical Behaviour ◽  
Refractory Concrete ◽  
Concrete Lining

Furnaces with a refractory-concrete lining

2006 ◽  
Vol 42 (5-6) ◽  
pp. 255-259
Author(s):  
D. E. Denisov ◽  
A. B. Zhidkov
Keyword(s):  
Refractory Concrete ◽  
Concrete Lining

Failure Investigation of a Hot Blast Valve of Stove of Blast Furnace

2021 ◽  
Author(s):  
Kaushal Kishore ◽  
Sanjay Kushwaha ◽  
Dheeraj Lal ◽  
Ankush Sharma ◽  
Anand Prabhakaran ◽  
...  
Keyword(s):  
Blast Furnace ◽  
Failure Investigation ◽  
Blast Valve ◽  
Hot Blast

New design of hot-blast valve

Metallurgist ◽  
1991 ◽  
Vol 35 (2) ◽  
pp. 27-29
Author(s):  
A. F. Marchenko ◽  
V. K. Tertitsa
Keyword(s):  
Blast Valve ◽  
Hot Blast

Hydraulic model of water permeability of the concrete lining during a continuous operation of the channel

2018 ◽  
pp. 30-40
Author(s):  
Yu.M. Kosichenko ◽  
◽  
A.Ju. Garbuz ◽  
Keyword(s):  
Water Permeability ◽  
Hydraulic Model ◽  
Continuous Operation ◽  
Concrete Lining
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