| 摘要 |
FIELD: heating.SUBSTANCE: free fall simulator with closed air circulation includes a soaring chamber, where people may soar due to air flow directed vertically upwards, with a lower hole at the lower end and an upper hole on the upper end, a closed air duct with an injector, which connects the lower hole and the upper hole of the soaring chamber, a hole for air inlet and a hole for air outlet to exchange air inside the air duct, diverting devices, which divert plates changing direction of air flow inside the air duct in corner zones and in zones of small bend radius. The air outlet hole is arranged inside the diverting device. The ventilation device includes an aerodynamic pipe and a diverting device.EFFECT: group of inventions is directed at increasing efficiency of temperature control.26 cl, 8 dwg |
