Laboratory aircraft engine slow operation environment field balance control system

• Main Authors: DU WENHUI, CHENG ZHU, WU XIANGFU, XU TIANLONG, WU JINGTAO
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2022
• Subjects: CONTROLLING; MEASURING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention discloses a laboratory aircraft engine slow operation environment field balance control system. The system comprises an environment acquisition mechanism arranged in a laboratory, an air supply temperature control mechanism arranged on one side outside the laboratory and communicated with the laboratory, and an exhaust mechanism arranged on the other side outside the laboratory and communicated with the laboratory. The system is novel in design, and through cooperative work of the environment acquisition mechanism, the air supply temperature control mechanism and the exhaust mechanism which are arranged inside and outside the laboratory, it is guaranteed that the temperature and pressure of an environment field are kept unchanged before and after an aircraft engine runs slowly when an engine slow-running test is conducted on an aircraft in the closed space laboratory, the effectiveness of an aircraft engine slow test is ensured, and the building safety of a laboratory is ensured. 本发明公开了一种实验室飞机发动