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Сообщения, помеченные ‘Respiratory system RVS-3000’

18
Jan

Kayzer Y.F., Gorbunova L.N., Lysyannikov A.V. Respiratory system RVS-3000

Respiratory system RVS-3000

Kayzer Y.F., Gorbunova L.N., Lysyannikov A.V.

When storing and pumping fuel in warehouses there is an urgent problem of reducing fuel losses caused by evaporation due to «large and small breaths» of the tank. As a result of these «breaths», low pressure in the reservoir («breath») leads to filling the tank vapor space with atmospheric air. The tank contains a significant amount of water vapor, which then condenses to accumulate and remain in the fuel, significantly degrading its properties. The system has been developed to reduce fuel loss caused by evaporation. It will provide reducing environment pollution and economic losses of enterprises, as well as keeping up quantitative fuel composition. The system will help increase fire safety and nonexplosiveness of fuel and lubricant stock. A specially designed drying agent is a cylindrical vessel filled with an adsorbent. The analysis results let us use silica gel for absorption of water vapor thanks to its advantages (low regeneration temperature, low production costs, high mechanical strength against abrasion and crushing, etc.). The recommendations have been given to find out the adsorbent life depending on ambient temperature and absolute air moisture content. It can be determined by the air amount entering the reservoir as a result of «big breaths».

Keywords: reservoir, vent valve, fuel and lubricating materials, silica gel.

References

  1. Arbuzova F.F. Loss control of oil and petroleum products during transportation and storage. − Moscow: Nedra, 1981.
  2. Kayzer Y.F. Storage of aviation fuels // Processing of Eastern Donbas Prospects. Part 1. − Novocherkassk SRSTU, 2010. − P. 225-228.
  3. Keltsev N.V. Fundamentals of adsorption technology: 2nd ed. − Moskow, 1984. − 247 p.
  4. Akselrud G.A. Introduction to the capillary-chemical technology. − Moskow: Chemistry, 1983. – 264 p.

«Engineering industry and life safety» №1 (15), 2013. Pages: 4-9

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Kayzer Yuriy Fillipovich – Ph.D., Oil and Gas Institute of the Siberian Federal University, Krasnoyarsk, Russia. E-mail: Kajser170174@mail.ru

Gorbunova Lyubov Nikolaevna – Ph.D., Siberian Federal University, Krasnoyarsk, Russia. E-mail: Brigitta_81@mail.ru.

Lysyannikov Aleksey Vasiljevich – Teacher, Oil and Gas Institute of the Siberian Federal University, Krasnoyarsk, Russia. E-mail: Lysynnikov.Alek@mail.ru