Calculating power consumption for mixing high-viscosity Newtonian liquids with blade mixers

1970 ◽  
Vol 6 (6) ◽  
pp. 465-465
Author(s):  
A. M. Lastovtsev ◽  
E. I. Gorodnicheva
Keyword(s):  
Power Consumption ◽  
High Viscosity ◽  
Newtonian Liquids

Power consumption of screw agitators in Newtonian liquids of high viscosity

1979 ◽  
Vol 34 (9) ◽  
pp. 1160-1162 ◽  
Author(s):  
J. Sawinsky ◽  
A. Deák ◽  
G. Havas
Keyword(s):  
Power Consumption ◽  
High Viscosity ◽  
Newtonian Liquids

EFFERVESCENT ATOMIZATION OF HIGH-VISCOSITY FLUIDS: PART I. NEWTONIAN LIQUIDS

1991 ◽  
Vol 1 (3) ◽  
pp. 239-252 ◽  
Author(s):  
Harry N. Buckner ◽  
Paul E. Sojka
Keyword(s):  
High Viscosity ◽  
Newtonian Liquids

Experimental Research on the Power Consumption of a Coaxial Mixer in a Fluid with High Viscosity

2013 ◽  
Vol 52 (20) ◽  
pp. 6862-6867 ◽  
Author(s):  
Baoqing Liu ◽  
Jingliang Liu ◽  
Yikun Zhang ◽  
Mingqiang Chen ◽  
Fulei Qin ◽  
...  
Keyword(s):  
Power Consumption ◽  
Experimental Research ◽  
High Viscosity

scholarly journals TECHNOLOGICAL PIPELINES CALCUCATION FEATURES FOR HIGH-VISION OIL PRODUCTS TRANSPORTATION

2018 ◽  
pp. 49-56
Author(s):  
Ye.V. Semenenko ◽  
Ye.S. Lapshin ◽  
M.M. Liah ◽  
S.V. Dziuba
Keyword(s):  
Tangential Stress ◽  
Newtonian Fluid ◽  
High Viscosity ◽  
Rheological Characteristics ◽  
Main Pipelines ◽  
Transportation Modes ◽  
Modern Methods ◽  
Operation Parameters ◽  
Newtonian Liquids ◽  
Technological Calculation

Purpose. Scientific basis substantiation for the technological calculation of main pipelines. Which are pumping high viscosity non-Newtonian liquids, taking into account the peculiarities behavior of the full Buckingham equation solution in various intervals of the values included in it. Methodology. The modern methods analysis for calculating rational parameters of the high viscosity non-Newtonian fluid viscosity transportation modes which made it possible to substantiate the specificity of the rheological characteristics of these liquids, taking into account the possibility of controlling their rheological properties by introducing surface-active reagents or a heterogeneous medium of lower viscosity. Findings. The scientific and methodological support for the calculation of the rational parameters of high viscosity non-Newtonian liquids transportation modes for main pipelines is substantiated, in order to ensure an increase in the efficiency of their operation. At the same time, the dependencies proposed in the work take into account the possibility of evaluating changes in the main pipelines operation parameters and modes with forced regulation by the rheological parameters of the pumped medium. Originality. Based on the modern methods of technological calculations of the main pipelines operation parameters analysis, the hydrodynamic feature of the high viscosity non-Newtonian fluids is determined, which is that the dependence of the hydraulic slope on the initial tangential stress and costs are expressed by a linear superposition of the terms containing these values, and the proportional coefficients are independent from the rheological characteristics of the environment, the properties of the transported and the pipeline diameter. Practical value. It consists in improved methods for calculating rational parameters for the transportation of slurries, slurries and high viscosity liquids in main pipelines. These methods allow to determine the pipeline diameter value, the choice of pumps indicators, taking into account the effective viscosity, as well as the initial tangential stress of high viscosity non-Newtonian fluid in order to reduce the energy intensity of transportation, save resources and improve the environmental safety of industrial areas. Key words: high viscosity non-Newtonian fluid, rheological characteristics, main pipeline, technological calculation

scholarly journals Heat Exchanger Application and Theory

1989 ◽  
Author(s):  
James G. Meholick
Keyword(s):  
Heat Transfer ◽  
Particulate Matter ◽  
Heat Exchanger ◽  
Power Consumption ◽  
Natural Resources ◽  
Heat Exchangers ◽  
High Viscosity ◽  
Fruit Juices

One of the most basic duties in the processing of fruit juices and drinks involves the economical, sanitary heating or cooling of products. These may be liquids or fluids of high viscosity or those containing particulate matter or pulp. The most commonly used forms of heat transfer equipment for these duties are the plate and tubular heat exchangers. Each is available in many different configurations and designs. Each is tailored to perform a variety of process duties while reducing fuel, water, and power consumption in keeping with the urgent need for better management of natural resources. Paper published with permission.

scholarly journals Power consumption characteristics of lattice-type twin-shaft high-viscosity agitator.

1990 ◽  
Vol 16 (4) ◽  
pp. 673-679
Author(s):  
Morihisa Maruko ◽  
Shoo Kusumoto
Keyword(s):  
Power Consumption ◽  
High Viscosity ◽  
Lattice Type

EFFERVESCENT ATOMIZATION OF HIGH-VISCOSITY FLUIDS: PART II. NON-NEWTONIAN LIQUIDS

1993 ◽  
Vol 3 (2) ◽  
pp. 157-170 ◽  
Author(s):  
Paul E. Sojka ◽  
Harry N. Buckner
Keyword(s):  
High Viscosity ◽  
Newtonian Liquids

Power Consumption and Mass Transfer of High Viscosity Liquid in Gas–Liquid Mixing Vessel with Large Paddle Impeller

2016 ◽  
Vol 42 (5) ◽  
pp. 174-178
Author(s):  
Masahiro Haitsuka ◽  
Noboru Kamei ◽  
Yoshihito Kato ◽  
Masataka Kamiya ◽  
Haruki Furukawa ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Power Consumption ◽  
High Viscosity ◽  
Liquid Mixing

Heat transfer and power consumption of Newtonian and non-Newtonian liquids in stirred tanks with vertical tube baffles

2020 ◽  
Vol 176 ◽  
pp. 115355
Author(s):  
Vitor da Silva Rosa ◽  
Daniel Lopes Muiños Torneiros ◽  
Henrique Weiss de Albuquerque Maranhão ◽  
Marlene Silva de Moraes ◽  
Maria Elena Santos Taqueda ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Power Consumption ◽  
Vertical Tube ◽  
Stirred Tanks ◽  
Newtonian Liquids
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