TE93 Direct Flow Heat Exchange Experimental Device
Straight-through flow thermal exchange experimental device
We will measure the heat transfer due to forced convection and observe the cooling rate of heated objects in the airflow. The air inhaled from the bell mouth is released into the atmosphere after passing through the experimental area (pin-shaped module), diffusion body, constant-speed fan, flow control valve, and silencer. At the wind tunnel entrance, there is a thermocouple to measure the temperature of the incoming air, and there are two static pressure ports and a pitot tube mounting point before and after the pin-shaped module. The pitot tube can be mounted either in front or behind to measure the velocity distribution in the cross-sectional direction. In the experimental area, pins are arranged perpendicular to the wind direction, and one of them can be removed and replaced with a pin-type heater. The pin-type heater has a thermocouple built into it, allowing us to measure the heat transfer based on the time it takes for the temperature to decrease and the wind speed. The control unit has thermocouple connection ports (2 locations), pressure connection ports (differential pressure at 2 locations), and a heater power switch, and it digitally displays the temperatures at two locations, the differential pressure before and after the pin-shaped module, and the differential pressure between the total pressure and static pressure of the pitot tube. By using the optional (sold separately) data automatic collection system VDAS-B, various data can be collected and analyzed in real-time on a PC (sold separately).
- 企業：メガケム
- 価格：Other
