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Effective Introduction of a Steam Compression Heat Pump Into a Line for Complex Processing of Oilseed Seeds

Abstract

The current trends in development of the theory of thermal processes when processing vegetable raw materials prepared conditions for scientific approach to creation of new energy saving and ecologically safe technologies of complex processing of oilseeds with use of heat pumps. Efficient replacement in the systems of heat supply of fossil types of fuel in processes of food heat technology on warmth of renewable and secondary sources by means of heat pumps is one of the most important principles of energy saving and environmental protection. In this regard the work purpose - development of energetic and ecologically safe way of complex processing of seeds of oil-bearing crops at the expense of the maximal recuperation and utilization of secondary energy resources in closed thermodynamic cycles on the material and heat fluxes is formulated. Important conceptual task was use of the modern inventory with immediate involvement in a production line of a vapor-compression heat pump when training power supplies. The production cycle of complex processing of oilseeds with receiving vegetable oil, soluble and insoluble fraction from mix of the crushed spew with heated water is explained; a protein from soluble fraction, the dried-up insoluble fraction. The borders of operation of the capital and accessory equipment providing the continuity of a production line are defined. Characteristics of the compressor and condenser unit working in the mode of the heat pump providing the rational technological modes of complex processing of soy, colza and flax in the field of admissible properties of the received main and intermediate products are provided. Introduction of a heat pump creates actual conditions for increase in ecological safe technology of complex processing of seeds of oil-bearing crops and will allow to reduce energy consumptions per unit mass of the processed seeds on 15-20 %.

About the Authors

A. A. Shevcov
Voronezh State University of Engineering Technology
Russian Federation


E. S. Bunin
Voronezh State University of Engineering Technology
Russian Federation


V. V. Tkach
The Air Force Academy named after the professor N. E. Zhukovsky and Y. A. Gagarin
Russian Federation


N. A. Serdjukova
The Air Force Academy named after the professor N. E. Zhukovsky and Y. A. Gagarin
Russian Federation


D. I. Fofonov
The Air Force Academy named after the professor N. E. Zhukovsky and Y. A. Gagarin
Russian Federation


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Review

For citations:


Shevcov A.A., Bunin E.S., Tkach V.V., Serdjukova N.A., Fofonov D.I. Effective Introduction of a Steam Compression Heat Pump Into a Line for Complex Processing of Oilseed Seeds. Storage and Processing of Farm Products. 2018;(1):60-64.

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ISSN 2072-9669 (Print)
ISSN 2658-767X (Online)