Submission
Modeling of process of evaporation of the drop in the heat exchanger the ejector
DOI: 10.18462/iir.compr.2017.0212
Session: Centrifugal compressors and ejectors. Chaired by Armin Hafner, Hermann Halozan, Michael Khmelniuk
Accept state: Submission accepted
Authors
| Name | Organization | |
|---|---|---|
| Iegor Butovskyi , PhD | Odessa State Academy of Refrigeration | |
| Vladymir Bushmanov, PhD | Odessa National Academy of Food Technologies | |
| Mykhailo Khmelniuk, Doctor of Science in Engineering | Odessa National Academy of Food Technologies | |
| Vladymir Kogut, Associate Professor | Odessa National Academy of Food Technologies | |
Abstract
In process of industry development load of an environment grows. The problem of creation of effective methods of purification of flue gases acquires the increasing relevance. The scheme of the refrigerator with the ejector heat exchanger is provided. The solution of this question is proposed in use of the refrigeration unit with the heat exchanger ejector. Cooling of a gas flow is carried out due to injection of finely divided drops in the dispersed gas flow in the heat exchanger the ejector. In the field of subsonic speeds at this process it is possible to increase the total pressure of a flow.
The heat exchanger the ejector - the device on external signs being the ejector, however on the carried-out functions it fits the definition of the volume heat exchanger more. In our research this device is used to cooling of a certain volume of the gas passing through it. This device can will be applied in areas of conditioning, or as the filter of flue gases. Also the perspective of its use for forming of gas hydrates is considered. With heat exchangers ejectors the set air parameters due to thermal treatment of air allow to support air conditioning systems in certain rooms.
Keywords
the heat exchanger the ejector, the filter of flue gases, refrigeration unit, cooling of a gas flow, evaporation of the drop