US 11,959,826 B2
Engine simulation test device capable of realizing ultrahigh compression temperature and pressure
Long Liu, Harbin (CN); Yue Wu, Harbin (CN); Dai Liu, Harbin (CN); Qian Xiong, Harbin (CN); Xinru Shi, Harbin (CN); Shihai Liu, Harbin (CN); Chen An, Harbin (CN); and Qihao Mei, Harbin (CN)
Assigned to HARBIN ENGINEERING UNIVERSITY, Harbin (CN)
Filed by Harbin Engineering University, Harbin (CN)
Filed on Dec. 29, 2021, as Appl. No. 17/564,558.
Claims priority of application No. 202110803703.8 (CN), filed on Jul. 15, 2021.
Prior Publication US 2022/0120636 A1, Apr. 21, 2022
Int. Cl. G01M 15/08 (2006.01); G01M 15/05 (2006.01)
CPC G01M 15/05 (2013.01) [G01M 15/08 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An engine simulation test device capable of realizing ultrahigh compression temperature and pressure, comprising a compressed air inlet mechanism (1), a nitrogen gas inlet mechanism (2), a pressure stabilizing mechanism (3), a cyclic heating mechanism (4), an air inlet mechanism (5) and a fast compressor mechanism (6), wherein the compressed air inlet mechanism (1) and the nitrogen gas inlet mechanism (2) are respectively connected with a gas inlet end of a pressure stabilizing tank (31) in the pressure stabilizing mechanism (3), the compressed air inlet mechanism (1) and the nitrogen gas inlet mechanism (2) respectively introduce air and nitrogen gas into the pressure stabilizing tank (31), the pressure stabilizing tank (31) is connected with the cyclic heating mechanism (4), the cyclic heating mechanism (4) heats gas in the pressure stabilizing tank (31), a gas outlet end of the pressure stabilizing tank (31) is connected with the fast compressor mechanism (6), and the air inlet mechanism (5) is connected between the pressure stabilizing tank (31) and the fast compressor mechanism (6).