Experimental Investigation of the Process of Aviation Kerosene Dehydration in a Fuel Tank
| Autor: | S. G. Stepanov, É. L. Kitanin, V. L. Zherebtsov, M. M. Peganova, D. A. Bondarenko |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Kerosene
business.product_category Waste management General Engineering chemistry.chemical_element engineering.material Condensed Matter Physics medicine.disease Nitrogen Airplane chemistry Volume (thermodynamics) Volume fraction medicine engineering Environmental science Aviation fuel Fuel tank Dehydration business |
| Zdroj: | Journal of Engineering Physics and Thermophysics. 94:520-524 |
| ISSN: | 1573-871X 1062-0125 |
| DOI: | 10.1007/s10891-021-02323-8 |
| Popis: | The results of experimental investigations of the dehydration of aviation kerosene TS-1 in a model tank of volume 1.8 m3 are presented. The experiments were carried out under conditions simulating the regimes of a passengercarrying airplane flight at pressures 20–110 kPa and temperatures from –20 to +20°C. The dehydration of kerosene was made by bubbling air enriched with nitrogen with a 10% volume fraction of oxygen at its specific consumption of 0.0002–0.0007 s–1. A decrease in the concentration of the dissolved water to the values ensuring the absence of phase transitions in the water–kerosene system at temperatures down to –30°C has been established. The concept of using on-board systems of generation of inert gases for dehydrating the kerosene in the fuel tank of an airplane under cruising flight conditions has been confirmed. |
| Databáze: | OpenAIRE |
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