| Popis: |
The measurement method of the fluid temperature suitable for small channel is given, and a fluid transfer control scheme of the area of injecting holes is designed using the balance equations of fluid mass, energy and entropy. A convective heat transfer experiment is conducted to evaluate the temperature measurement and fluid transfer control methods of the heat absorbing supercritical hydrocarbon fluid. The result shows during the heating process the injecting pressure meets the requirement, and the fluid transfer control system works well. The result can be useful for the design of regenerative cooling for hypersonic propulsion system. |
