An electrical precipitator for research and demonstration purposes

1941 ◽  
Vol 18 (6) ◽  
pp. 261
Author(s):  
John H. Billman ◽  
R. Vincent Cash
Keyword(s):  
Electrical Precipitator

Analysis and Optimal Design on Electrical Dust Precipitator Steel Structures

2012 ◽  
Vol 538-541 ◽  
pp. 3249-3252
Author(s):  
Yang Gao ◽  
Lu Yu Huang ◽  
He Zhang
Keyword(s):  
Optimization Design ◽  
Solution Method ◽  
Reference Value ◽  
Steel Structures ◽  
Computational Method ◽  
Element Analysis ◽  
The Finite Element Analysis ◽  
Method Optimization ◽  
Dust Precipitator ◽  
Electrical Precipitator

By using the finite element analysis software ANSYS, this article presented the structure stress and displacement of a type of electrical dust precipitator on a variety of loads effect, after the main steel structures of the model was built according to the frontal solution method, optimization design of model's main steel structures had been done. The modeling and the computational Method has been proved the reasonableness of precision, and can be further used for structure analysis and so it has reference value for optimization design of other electrical precipitator steel structures.

scholarly journals Fog unit versus electrical precipitator and filter

2017 ◽  
Vol 128 ◽  
pp. 400-405 ◽  
Author(s):  
Dagnija Blumberga ◽  
Girts Vigants ◽  
Vladimirs Kirsanovs ◽  
Ivars Veidenbergs ◽  
Mikelis Dzikevics
Keyword(s):  
Electrical Precipitator

Study on Heating ESP Ash Hopper with Hot Air from Air Preheater

2011 ◽  
Vol 63-64 ◽  
pp. 486-490
Author(s):  
Man Yin Hu ◽  
Kai Che ◽  
Wei Ying Gao ◽  
Yong Tang ◽  
Xiang Lin Gao
Keyword(s):  
Optimal Design ◽  
Flow Velocity ◽  
New Method ◽  
Design Parameters ◽  
Heating Method ◽  
Air Preheater ◽  
Optimal Scheme ◽  
Hot Air ◽  
New Type ◽  
Electrical Precipitator

The paper has designed a new method of hot air from air preheater heating electrical precipitator ash hopper. Firstly, the connection method of air preheater and ash hopper interlining has been drawn in design sketches. Then, through finding out the optimal design parameters such as diameter, flow velocity and temperature, the optimal scheme has been determined. It came to the conclusion that the new type of heating method has good feasibility and value of promotion.

Application on Pulse Energy Saving Power Supply in Electrical Precipitator Power Control System of Energy

2013 ◽  
Vol 753-755 ◽  
pp. 2411-2414
Author(s):  
Yu Ping Yang
Keyword(s):  
Control System ◽  
Power Control ◽  
Power Supply ◽  
Electrostatic Precipitator ◽  
Operating Voltage ◽  
Operation Process ◽  
Power Control System ◽  
Operating Current ◽  
Storage Properties ◽  
Electrical Precipitator

Pulse power supply fully utilize the inductance and capacitance storage properties, maximize operating voltage, reduce the operating current. Used in electric precipitator power control system, in maintaining or slightly increased efficiency premise, avoid electrostatic precipitator operation process of the vulnerable emerging phenomenon, but also will corona to heat and light forms of energy consume, so as to realize the saved greatly.

scholarly journals AN ELECTRICAL PRECIPITATOR FOR ANALYZING SMOKES.

1919 ◽  
Vol 41 (4) ◽  
pp. 587-589 ◽  
Author(s):  
Richard C. Tolman ◽  
L. H. Reyerson ◽  
A. P. Brooks ◽  
H. D. Smyth
Keyword(s):  
Electrical Precipitator

Study of Metallurgical Industry Smoke Characteristics and the Affect to the Performance of Electrical Precipitator

2011 ◽  
Vol 402 ◽  
pp. 371-373 ◽  
Author(s):  
Li Qiang Qi ◽  
Jiang Liu
Keyword(s):  
Energy Consumption ◽  
Flue Gas ◽  
Emission Reduction ◽  
Metallurgical Industry ◽  
High Energy ◽  
Process Equipment ◽  
Significant Symbol ◽  
Metallurgy Industry ◽  
High Energy Consumption ◽  
Electrical Precipitator

Metallurgy industry is an important part of national economy, thereinto, steel enterprise is the most important part, and it has become a significant symbol of comprehensive national strength. According to the analysis, in the Large and medium-sized Steel enterprise the effect of energy saving and emission reduction is obvious, But the process equipment behind of small and medium-sized enterprises, high energy consumption and discharge many pollutants. In order to reach require, Electrical precipitator has been widely used. In this text, we make comprehensive narrative for metallurgy industry characteristics of flue gas, and analyze the affect of flue gas to electrical precipitator, finally, we put forward some constructive measures and suggests.

scholarly journals On the densities of particles in smokes

1926 ◽  
Vol 113 (764) ◽  
pp. 302-311 ◽  
Keyword(s):  
Experimental Evidence ◽  
Magnesium Oxide ◽  
Electric Arc ◽  
Solid Particles ◽  
Normal Density ◽  
Complex Particle ◽  
The Mean ◽  
Theoretical Considerations ◽  
Cadmium Zinc ◽  
Electrical Precipitator

All methods of determining the radii of ultra-microscopic particles which involve the use of a resistance law based on Stokes’ or analogous equations require a knowledge of the density. This is usually assumed to be the same as that of the substance in bulk, an assumption which is most probably valid for liquid and homogeneous solid particles, but can only lead to erroneous results in the case of aggregates of solid particles formed as a result of coagulation. It has been shown previously that the very large complexes in cadmium, zinc, and magnesium oxide smokes possess a loose structure, being made up of a large number of units, and for these, at all events, it would clearly be wrong to assume a normal density in deducing the size from the rate of fall. Further, it seems probable that the smaller particles of so-called ultra-microscopic size in these smokes also possess a similar structure, since they are formed in the same way and consist most likely of a number of primaries. For this reason the attempt has been made to determine the densities of these ultra-microscopic particles. (For the purposes of this paper the density of a complex particle is defined as that of a sphere of the same mass which falls through air at the same rate.) Theoretical considerations of packing render it highly improbable that the density of these aggregates can be much greater than half the normal density, whilst it may be considerably less. Experimental evidence bearing on this point is furnished by the work of Kohlschutter and Tuscher on the mean density in bulk of electrically precipitated smokes. These smokes were formed by volatilisation of the metal from the electric arc in air and the density of the powder collected in the electrical precipitator was determined. Table I contains the collected results.

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