Full-automatic detection method for pneumatic valve based on gas turbine purging system

Abstract

The invention discloses a full-automatic detection method for a pneumatic valve based on a gas turbine purging system. The method comprises the steps of S1, controlling the building of a logic block through a MARK Vie control system, wherein the building includes establishment of a purging system pneumatic valve needing to be detected, and visual operation is carried out on the purging system pneumatic valve; S2, combining and selecting the purging system pneumatic valve needing to be detected; S3, setting test conditions and test requirements, wherein the conditions comprise preconditions and locking conditions; and S4, judging whether the valve test is qualified or not. According to the invention, the check work of the purging system pneumatic valve is automatically completed, the workload and time of maintainers are reduced, the working efficiency is greatly improved, the check work is automatically completed through the logic module, the action time of each valve is accurately recorded, and the reliability of equipment is accurately judged.

Description

Technical field[0001]The present invention relates to the field of combustion engine detection, and more particularly to a full automatic detection method of pneumatic valve based on a combustion engine cleaning system.Background technique[0002]When the combustion engine combuses in a premix mode, the fuel purge system provides a high flow rate purge air to the diffusion fuel masterpiece. When burning in a diffusion, the fuel purge system provides a low flow rate of purge air to the fuel premixed masterpiece to simultaneously maintain the temperature of the premixed fuel female, prevent the formation of the condensate, purge the air from the compromine. exhaust. A dual fuel combustion chamber nozzle itself is proposed in the Patent Application Documentation No. CN201320487878.3, which is used to solve the traditional air supply and the external gas source, and the system needs to be added. The gas source, usually a gas supply bottle or air supply pump, the gas supply bottle also nee...

AI Technical Summary

Problems solved by technology

[0004] Based on this, the purpose of the present invention is to solve the problem that a large number of people are required to complete the inspection of the pneumatic valve in the traditional cleaning system, and it is necessary to manually judge whether the analysis equipment is qualified, resulting in high operating intensity and low work efficiency for maintenance personnel.

Images