一种可测量当地静压的热流传感器
一种可测量当地静压的热流传感器
本发明公开了一种可测量当地静压的热流传感器，包括：圆形箔片、热沉体、冷却槽道、集成信号测量通道、热流信号导线、压力采集装置、压力信号转换系统、热流信号转换系统、可视化系统；其特点是：所述集成信号测量通道在热流测量的基础上还集成了压力测量，能够同时测得相同位置的压力信号和热流信号；本发明通过采用冷却槽技术，实现了快速响应的高热流测量；通过在常规辐射热流计箔片表面设计了开孔，使得箔片既能够实现导热功能，又能够实现大气通道的功能，从而消除了热流和压力测量的时空错位性，可同时测得相同位置的压力和热流。
The invention discloses a heat flow sensor capable of measuring geostatic pressure. The heat flow sensor comprises a circular foil, a heat sink body, a cooling channel, an integrated signal measurement channel, a heat flow signal wire, a pressure acquisition device, a pressure signal conversion system, a heat flow signal conversion system and a visualization system, the integrated signal measurement channel is characterized in that pressure measurement is integrated on the basis of heat flow measurement, and pressure signals and heat flow signals at the same position can be measured at the same time; according to the invention, the cooling tank technology is adopted, so that high-heat-flow measurement with quick response is realized; the surface of a conventional radiation heat flow meter foil is provided with the holes, so that the foil can achieve the heat conduction function and the function of an atmosphere channel, the space-time dislocation of heat flow and pressure measurement is eliminated, and the pressure and the heat flow at the same position can be measured at the same time.
Document information
一种可测量当地静压的热流传感器
2024-07-02
Patent
Electronic Resource
Chinese
| IPC: | G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01K MEASURING TEMPERATURE , Messen der Temperatur / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |