Flame arrester with fire failure detection function
Securities star news, according to the enterprise check data show that Sinopec (600028) newly obtained an invention patent authorization, patent named "flame arrester with monitoring fire failure function", patent application number is CN201810019323.3, the authorization date is March 5, 2024.
Abstract: The invention relates to a flame arrester with the function of monitoring fire arrester failure, which mainly solves the problem that in the prior art, it is impossible to know whether the flame arrester successfully blocked the fire, and the effectiveness of the flame arrester cannot be timely mastered.Flame arrester with fire failure detection function The invention adopts a flame retarder with the function of monitoring fire retarder failure, Flame Arrester which comprises a flame retarder shell, a fire retarder element, an upstream detection net, a downstream detection net, a signal processing unit, a common electrode, an upstream detection net electrode,Flame arrester with fire failure detection function a downstream detection net electrode and an insulating medium. The flame retarder is provided with a detection net on the fire retarder element and a detection net on the downstream. The common electrode, the upstream detection net electrode and the downstream detection net electrode are respectively added to the fire blocking element, the upstream detection net and the downstream detection net, and are respectively connected with the signal processing unit. The technical solution that the insulating medium is located between the fire blocking element, the detection net and the flame arrester housing solves the above problems well and can be used to prevent the flame from spreading.
Since the beginning of this year, Sinopec has obtained 806 new patents, an increase of 62.83% compared with the same period last year. Combined with the company's 2023 financial data, the company invested 5.992 billion yuan in research and development in the first half of 2023, down 5.04% year-on-year.