IMPROVING THE EFFICIENCY OF NATURAL COLD USAGE IN FRUIT AND VEGETABLE STOREHOUSES
DOI:
https://doi.org/10.15673/0453-8307.6/2013.32793Keywords:
fruit and vegetable storehouse - Dynamic heat insulation – Battery of natural cold - Energy consumption – Gas Hydrates - An external heat gains - Coefficient of external heat inflows - Share of losses from products shrinkage - Exergy efficiency.Abstract
The article deals with the classification of fruits and vegetables storehouses on the basic characteristics that determine the conditions of natural cold use in them. The schematic solution of the storehouse with outside air active ventilation system, equipped with dynamic thermal insulation and natural cold gas hydrate battery is proposed. The usage of natural cold gas hydrate battery for heat flows localization allows to reduce energy consumption for cooling of products in the system of active aeration and to increase an exergy efficiency in 1,2...1, 8 times.
References
REFERENCES
Zhadan V. Z. Criterion of climatic division into districts of the country for use of natural cold in potatoes – and vegetable storehouses / V. Z. Zhadan, N. N. Roslov, L. V. Martynova, S. I. Kulakov // Refrigerating equipment. - 1986. - №6. - Page 16 – 21.
Klymenko V. V. Osoblivoste circuit decisions zaglibleny vegetable storehouses, which use prirodny cold / V/ V. Klimenko, O. V. Skripnik // ranch mechanical engineering and construction: collection of scientific works PoltNTU. – 2012 . – VIP. 4 (34), tom 2. – Page 96 – 104.
Klimenko V. V. Rational use of a thermal neravnovesnost of external air / V. V. Klimenko, V. N. Korniyenko // Refrigerating equipment. – 1989 . – №6. – Page 25 – 30.
Zhadan V. Z. Use of water ice stabilizers of temperature at storage of fruits and vegetables / V. Z. Zhadan, N. N. Didyk, O. N. Boronina // Refrigerating equipment. – 1989 . – №6. – P. 20 –22.
Klimenko V. V. Gaseous-hydrate accumulators of natural cold in systems of active aeration vegetable storehouses / V. V. Klimenko, A. V. Skripnik, V. N. Korniyenko // Power technologies and resource-saving. – 2011. – № 2. – Page 16 – 19.
. Klimenko V. V. The thermodynamic analysis of efficiency a primeneriya of the gaseous-hydrate accumulator of natural cold in systems of active aeration vegetable storehouses / V. V. Klimenko, A. V. Skripnik, V. N. Korniyenko // Industrial the heating engineer. – 2012 . – t. 34, № 5. – P. 69 – 74.
A.s. 1784807 USSR, MKI3 V26 J 25/00. Accumulator Holoda / V. V. Klimenko, Yu. I. Demyanenko (USSR). No. 36390959/25-06; zajavl. 25 . 12 . 91; opublic. 16.03.92. Bulletin No. 48.
Klymenko V. V. Scientific and technical bases of gazgidratny technology (thermodynamics and kinetics of processes, circuit decisions): Avtoref.dis. doctors the technical. sciences / Institute of gas NANU. – K . 2012 . – 40 pages.
Zhadan V. Z. Moisture exchange in vegetable storehouses / V. Z. Zhadan. – M: Agropomizdat, 1985. – 197 p.
Roslov N. N. Complexes for storage of potatoes and vegetables / N. N. Roslov. - M: Rosselkhozizdat, 1986. – 207 p.
