Braking cooling system of main airplane wheel of multi-wheel-train airplane

• Main Authors: CHEN JINGQIANG, CAO YONG, NONG GUIJUN, XIA YUKUN, ZHANG CHI, GENG XIAO'AI
• Format: Patent
• Language: Chinese; English
• Published: 05.02.2019
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses a braking cooling system of a main airplane wheel of a multi-wheel-train airplane. The braking cooling system comprises a plurality of braking cooling assemblies and a temperature monitoring control box. Temperature sensors in the braking cooling assemblies are inserted into temperature sensor installation holes in a braking shell correspondingly. The signal input ends of the temperature sensors are connected to a temperature socket of the temperature monitoring control box together, and the power source input ends of braking cooling motors communicate with a motor socket of a temperature detection unit together. An output bus of the temperature monitoring control box communicates with an airplane cockpit instrument panel, and a power source of the airplane serves as a power source of the temperature monitoring control box. The two ends of a cooling switch are connected with the input end of the temperature monitoring control box and the power source of the airplane correspondingly. By