Electric heating type supersonic ejector experiment system
An experimental system, electric heating technology, applied in control/regulation systems, temperature control using electric means, instruments, etc., can solve problems such as limited experimental time, increased experimental risk factor, difficulty in adjusting total temperature and total pressure, etc. , to achieve the effect of high safety factor
Inactive Publication Date: 2020-03-17
NAT UNIV OF DEFENSE TECH
9 Cites 1 Cited by
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Abstract
The invention provides an electric heating type supersonic ejector experiment system. An air source is connected with an electric heater through an air path; incoming flow air from the air source is inputted into the electric heater for heating through an air path; the output pipeline of the electric heater is communicated with the inlet end of a supersonic nozzle, the outlet end of the supersonicnozzle is connected with an ejector sleeve, and gas heated and outputted by the electric heater is accelerated by the supersonic nozzle and then enters the ejector sleeve as primary flow to suck secondary flow. The electric heater preheating mode is adopted, the experiment safety is guaranteed, experiment parameters are easy to adjust and data acquisition and analysis are facilitated.
Application Domain
Temperature control using plurality of sensorsStructural/machines measurement +1
Technology Topic
Electric heatingEngineering +4
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- Experimental program(1)
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