Prediction of Pressure Drop in Horizontal Segregated Pneumatic Conveying with Particle Strands Sliding along Bottom of the Pipe

Wirth KE, Molerus O (1981)


Publication Language: English

Publication Type: Journal article

Publication year: 1981

Journal

Publisher: VCH Verlagsgesellschaft

Book Volume: 4

Pages Range: 278-284

Abstract

Pneumatic conveying in the form of strands of particles sliding along the bottom of the pipe is favorable in respect of protecting the material and shows a low energy consumption. This state of pneumatic conveying occurs near the non-steady states of plug flow and conveying in the form of dunes. Therefore, the knowledge of pressure drop is important for a reliable operation. Force and mass balances result in a relationship between dimensionless groups for calculating the pressure drop in strand-type pneumatic conveying. A steady state diagram for pneumatic conveying was developed on the basis of stability considerations.

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How to cite

APA:

Wirth, K.-E., & Molerus, O. (1981). Prediction of Pressure Drop in Horizontal Segregated Pneumatic Conveying with Particle Strands Sliding along Bottom of the Pipe. German Chemical Engineering, 4, 278-284.

MLA:

Wirth, Karl-Ernst, and Otto Molerus. "Prediction of Pressure Drop in Horizontal Segregated Pneumatic Conveying with Particle Strands Sliding along Bottom of the Pipe." German Chemical Engineering 4 (1981): 278-284.

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