Authors

Refrigerator car with nitrogen cold supply system

DOI: 10.21047/1606-4313-2017-16-1-38-44
UDC 621.56/.59; 629.355; 629.463.125

Refrigerator car with nitrogen cold supply system

Venger K. P., Romanov M.A., Feskov O. A.

For citation: Венгер К.П., Романов М.А., Феськов О.А. Рефрижераторный 5-вагонный состав с азотной системой хладоснабжения // Вестник Международной академии холода. 2017. № 1. С. 38-44

Abstract
The use of cryogenic gases such as nitrogen for cooling cargo spaces of refrigerated transport seems to be of great prospects as such systems are simple to manufacture and maintain, and they are characterized by low temperatures (up to –196 oC). Hence, they allow providing any predetermined transportation mode inside cargo space. Refrigerator car with nitrogen cold supply system was developed.A constructive solution for refrigerator wagon and refrigerated tank for liquid foodstuffs allowing the most efficient use of liquid and gaseous nitrogen potential for cold treatment of any objects and fire extinguishing is shown. The calculations of dependencies of distance and duration of product transportation on the outside temperature and the predetermined temperature mode for different types of foods, as well as the calculations of nitrogen gas flow characteristics dependingon the condition and transportation mode of perishable food products are presented. Then, the feasibility of the method for refrigerated food processing and subsequent transportation is proved. Presented device for localization and liquidation of technogenic pollution consequences and fire extinguishing with the help of liquid and gaseous nitrogen are of particular interest in terms of their prospects, high efficiency, and the ability to receive cryogenic agent directly from theatmospheric air.

Keywords: nitrogen cold supply, refrigerator car, refrigerator wagon, tank-car, technological platform, refrigerated processing, fire extinguishing, technogenic pollution.

All references

1. Walt E.B. Railway refrigerated transport in the way of reformation. Kholodil'naya tekhnika. 2006. No. 2. p. 40-43. (in Russian)

2. Walt E.B. Railway refrigerated transport in the way of reformation. Kholodil'naya tekhnika. 2006. No. 3. p. 52-55. (in Russian)

3. Antonov A.A., Venger K.P. Nitrogen cold supply system for the production of frozen foods. Ryazan, 2002, 207 p.(in Russian)

4. Venger K. P., Vygodin, A. V., Machine and machineless cooling system for quick freezing of food products. – Ryazan, 1999, 143 p.(in Russian)

5. Venger, K. P., Khokhlov K. S., Feskov O.A. Nitrogen system cooling supply for railway refrigerated transport. Materials of X International scientific conference "Living systems and biological safety of population". Moscow: MGUPP, 2012. p. 249-250. (in Russian)

6. Patentof the Russian Federation № 2329163 "5-car refrigerated section" authors: Venger K.P., Feskov O.A., publ. in BI No. 20, 20.07.2008. (in Russuan)

7. Tassou S.A., De-Lille G., Lewis J., (2007) Food transport refrigeration, http://www.grimsby.ac.uk/documents/defra/trns-refrigeenergy.pdf, Retrieved on 13th Dec. 2015.

8. Patent of the World intellectual property organizationNo. WO 01/53764 A1 «Refrigeration of a food transport vehicle utilizing liquid nitrogen», Authors: Pedolsky H., Gavrylov R., Gavrylov K., Golovin L., Savelyev V.,publ. 26.07.2001.

9. Patentof the Russian Federation № 2581638 "5-car train nitrogen cooling", Authors: Venger K.P., Popkov V.I., Romanov M.A., Feskov O.A., publ. in BI No 11 of 04.20.2016. (in Russian)

10. Venger K.P., Popkov V.I., Romanov M.A., Feskov O.A. Nitric Burst of cold supply for railway refrigerated transport. Proceedings of the VII International scientific-technical conference "low temperature and food technologies in the XXI century" Part I. SPb.: IFMO University, 2015, p. 62-65. (in Russian)

11. Chertov E.D., Akulov I.Y., Spiridonov E.G., Avtsinov I.A. Features of applying systems approach for evaluating the reliability of cryogenic systems for special purposes. Proceedings of the Voronezh State University of Engineering Technologies. 2016;(3):144-150.(in Russian)

12. Venger K. P., Romanov, M. A., Feskov O.A. Railway reefer train with environmentally friendly nitrogen cool. Collected materials of the XIII International scientific conference of students and young scientists "Living systems and biological safety of population", Moscow, 2015. P. 175-179.(in Russian)

13. Offline compact station Stirlin LNP and for the production of liquid nitrogen from atmospheric air. [Online resource]: http://www.cryotrade.ru/index.html

14. Patentof the Russian Federation № 2414269 "Knapsack extinguisher", Authors: Venger K.P., Minashkin N.V., Feskov O.A., publ. in BI No 8, 20.03.2011.(in Russian)

15. Patentof the Russian Federation № 2286857 "Apparatus for the cryogenic freezing of the soil", Authors: Venger K.P., Orlovsky D.E., Feskov O.A., Shirshov V.E., publ. in BI No 31, 10.11.2006. (in Russian)

16. Venger K.P., Minashkin N.V., Feskov O.A., Using nitrogen to eliminate the effects of oil pollution and fire. Vestnik Mezhdunarodnoi akademii kholoda. 2012. No 1, p. 11-14. (in Russian)

17. Venger K. P., Orlovski D. E., Feskov O. A. Clean the surface of the soil from industrial pollution by liquid nitrogen freezing. Kholodil'naya tekhnika. 2007. No. 7. p. 40-44. (in Russian)

18. Venger K.P., Orlovski D.E. Feskov O.A. Shirshov V.E. Cryogenic plant for quick freezing of food product, and a protective layer of soil to clean ego from technogenic pollution // Collection of reports "Technological breakthrough of Russia strategic partnership of state and business" VI Moscow international salon of innovations and investments. Moscow, 2006. p. 147-150. (in Russian)

19. Venger K. P. Orlovski D.E. Cryogenic weapons for elimination of consequences of technogenic pollution. Proceedings of the IX international scientific-practical conference "Of school achievement" in 2013, 17-25 November, 2013, vol. 45. – Bulgaria, Sofia, red Belgrad-BG, LLC, p. 44-46.

Read the full article