Energy Saving Study on Carbon Black Pneumatic Conveying
TL;DR: In this paper, the feasibility and quantity of energy saving of carbon black pneumatic conveying are analyzed from the point of view of air compressor output pressure, bypass pipe booster control modes and adjustable Laval nozzle.
Abstract: From the points of view of air compressor output pressure, by-pass pipe booster control modes and adjustable Laval nozzle of carbon black dense pneumatic conveying, the feasibility and quantity of energy saving of carbon black pneumatic conveying are analyzed. Several effective energy saving schemes of carbon black conveying are proposed. Then, industrial scale tests based on these schemes were carried out. By analyzing the data, energy saving of carbon black pneumatic conveying is calculated.
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Journal Article•
TL;DR: In this paper, all kinds of air supply devices in the pneumatic conveying were set out, and their characteristics and applications were presented, the factors which should be taken into account as the air supply device to be choosed were described briefly.
Abstract: The all kinds of air supply devices in the pneumatic conveying were set out,and their characteristics and applications were presented.The factors which should be taken into account as the air supply devices to be choosed were described briefly.The performance of energy saving from four ways,by reducing the pressure,detecting leakage,frequency control and cooling were analysized.
1 citations
Journal Article•
TL;DR: In this paper, the main properties of the pressure regulators were introduced such as regulating range, pressure character:stic and flow characters:stic, and the choice and ragulation of the regulator for pneumatic conveying was discussed.
Abstract: The main properties of the pressure regulators were introduced such as regulating range,pressure character:stic and flow character:stic.The choice and ragulation of the pressure regulator for pneumatic conveying was discussed.The air control modes in dense phase pneumatic conveying were analyzed,and their advantages and disadvantages were discussed in detail.Pressure regulator and pressure regulator-LAVAL air control modes were emphasized.Adjustable LAVAL pipe air control is a developmental direction for pneumatic conveying.
1 citations
References
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Book•
01 Jan 1989
TL;DR: A review of pneumatic conveying systems can be found in this paper, with a focus on the air flow rate evaluation and a discussion of the material properties of conveying.
Abstract: Systems and Components: Introduction to pneumatic conveying and the guide. Review of pneumatic conveying systems. Pipeline feeding devices. Pipelines and valves. Air movers. Gas-solid separation devices. System selection considerations. System Design: Air flow rate evaluation. Air only relations. Conveying characteristics. Conveying capability. Material property influences. Pipeline scaling parameters. Design procedures. Case studies. First approximation design methods. Multiple use systems. System Operation: Troubleshooting and material flow problems. Optimizing and up-rating of existing systems. Operating problems. Erosive wear. Particle degradation. Moisture and condensation. Health and safety. Appendix 1: Determination of relevant material properties. Appendix 2: Additional conveying data. Index.
192 citations
Journal Article•
TL;DR: In this paper, all kinds of air supply devices in the pneumatic conveying were set out, and their characteristics and applications were presented, the factors which should be taken into account as the air supply device to be choosed were described briefly.
Abstract: The all kinds of air supply devices in the pneumatic conveying were set out,and their characteristics and applications were presented.The factors which should be taken into account as the air supply devices to be choosed were described briefly.The performance of energy saving from four ways,by reducing the pressure,detecting leakage,frequency control and cooling were analysized.
1 citations
"Energy Saving Study on Carbon Black..." refers background in this paper
...The adjustable Laval[3] nozzle not only supplys a steady flow, but also can adjust the flow by adjusting the throat diameter....
[...]
...[3] LI Yong,Wang Hai-ping and Zhu Xiu-ping: Selection of the air supply devices and analysis of energy-saving in pneumatic conveying[J]....
[...]
Journal Article•
TL;DR: In this paper, the main properties of the pressure regulators were introduced such as regulating range, pressure character:stic and flow characters:stic, and the choice and ragulation of the regulator for pneumatic conveying was discussed.
Abstract: The main properties of the pressure regulators were introduced such as regulating range,pressure character:stic and flow character:stic.The choice and ragulation of the pressure regulator for pneumatic conveying was discussed.The air control modes in dense phase pneumatic conveying were analyzed,and their advantages and disadvantages were discussed in detail.Pressure regulator and pressure regulator-LAVAL air control modes were emphasized.Adjustable LAVAL pipe air control is a developmental direction for pneumatic conveying.
1 citations