SU820899A1 - Method of spraying and splashing liquid - Google Patents
Method of spraying and splashing liquid Download PDFInfo
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- SU820899A1 SU820899A1 SU792778453A SU2778453A SU820899A1 SU 820899 A1 SU820899 A1 SU 820899A1 SU 792778453 A SU792778453 A SU 792778453A SU 2778453 A SU2778453 A SU 2778453A SU 820899 A1 SU820899 A1 SU 820899A1
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Description
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Изобретение относитс к распылению и разбрызгиванию жидкостей с применением акустических колебаний и может быть применено в различнык област х машиностроени , в цвигател к дл охлаждени , в топочных устройствах, цл разбрызгивани низкотемпературных и крио генных жидкостей, расплавов легкоплавких металлов, дл распылени при переменных ускорени х свободного паде1 и и в невесомости, а также в медицинской технике цл получени аэрозолей.The invention relates to the spraying and spraying of liquids using acoustic oscillations and can be applied in various fields of engineering, in the engine for cooling, in furnaces, in splashing low-temperature and cryogenic liquids, in melts of low-melting metals, in spraying pade1 and in zero gravity, as well as in medical technology for the production of aerosols.
Известен способ распылени и разбрызгивани жидкости, при котором в слой 5кидкости ввод т акустические колебани и подают жидкость в слой по мере ее распылени l.There is a known method of spraying and spraying a liquid, in which acoustic oscillations are introduced into the fluid layer and the liquid is introduced into the layer as it is sprayed.
Недостатком этого способа вл етс необходимость подкачки жидкости в слой посредством насосного устройства, что приводит к усложнению расзбрызгивающей системы, уменьшению нацежности и увеличению энергозатрат.The disadvantage of this method is the necessity of pumping fluid into the layer by means of a pumping device, which leads to complication of the spatter system, reduction of nationality and increase in energy consumption.
Известен также способ распылени и разбрызгивани жидкости путем введени акустических колебаний в слой жидкости Толщина этого сло остаетс посто нной, а снизу он ограничен жесткой поверхностью , параллельной поверхности распылени . Причем акустические колебани ввоц тс перпендикул рно свободной поверхности жидкости колебани ми жесткой поверхности. При реализации данного способа распыление идет в слое жидкости под воздействием УЗ-колебаний низкой частоты (10-6О кГц). При этом слой жидкости ограничен снизу жесткой поверхностью и удерживаетс на ней капилл рными силами. УЗ ввод т путем нормальных колебаний жесткой поверхности .A method of spraying and spraying a liquid by introducing acoustic oscillations into a liquid layer is also known. The thickness of this layer remains constant, and from below it is bounded by a hard surface parallel to the surface of the spraying. Moreover, the acoustic oscillations of the inlet body are perpendicular to the free surface of the fluid by vibrations of the hard surface. When implementing this method, sputtering goes in the fluid layer under the influence of low-frequency ultrasonic vibrations (10-6O kHz). In this case, the liquid layer is bounded below by a rigid surface and is held there by capillary forces. Ultrasounds are introduced by normal vibrations of a hard surface.
Однако несмотр на большую интенсивность распылени эгого недостаточно дл многих применений в технологических процессах. Кроме того, количество жидкости на жесткой поверхности убывает в процессе распылени и ее необходимоHowever, despite the high intensity of its dispersion, it is not sufficient for many applications in technological processes. In addition, the amount of liquid on a hard surface decreases during the spraying process and it is necessary
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792778453A SU820899A1 (en) | 1979-06-08 | 1979-06-08 | Method of spraying and splashing liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792778453A SU820899A1 (en) | 1979-06-08 | 1979-06-08 | Method of spraying and splashing liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
SU820899A1 true SU820899A1 (en) | 1981-04-15 |
Family
ID=20833026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792778453A SU820899A1 (en) | 1979-06-08 | 1979-06-08 | Method of spraying and splashing liquid |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU820899A1 (en) |
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1979
- 1979-06-08 SU SU792778453A patent/SU820899A1/en active
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