Abstract
In this paper, a new tank with cryogenic charging (liquid nitrogen) is introduced. On the basis of this tank it is proposed to create a throttle cooling system, which may have enhanced characteristics compared with a throttle cooling system based on high pressure tank. This article deals with first results of tests of a tank with cryogenic charging (liquid nitrogen), which have been made at level of pressure to 4 MPa. Also it is shown that the behavior of parameters in a tank on time corresponds to calculation model.
Highlights
Cooling of IR-receivers, elements of optical systems and other devices installed on aircrafts is an essential requirement for many aerospace projects [1]
Higher cleanliness requirements are placed on working bodies of bottled throttle systems that is implemented by means of their regasification from cryogenic liquid state, after which they are filled into atankwith the help of compression or bypass from high-pressure accumulators
Operation time of throttle cooling systems depends on the mass of the fueling and required cooling efficiency
Summary
Cooling of IR-receivers, elements of optical systems and other devices installed on aircrafts is an essential requirement for many aerospace projects [1]. Closed-cycle thermo-mechanical cooling system; Disposable open-cycle cooling systems using, for example, high-pressure gas;. Higher cleanliness requirements are placed on working bodies of bottled throttle systems that is implemented by means of their regasification from cryogenic liquid state, after which they are filled into atankwith the help of compression or bypass from high-pressure accumulators. Operation time of throttle cooling systems depends on the mass of the fueling and required cooling efficiency. Cryogenic liquids are used in space engineering in cooling systems on board of aircrafts. At gas compressor stations with the existing infrastructure and charging technologies it would be appropriate to combine the currently used method for tanks fuelingby compression with charging from cryogenicallyliquid state
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
