Open AccessDesign and Verification of Valve Fire-Resistant Experimental Device
Author(s) -
Yingjun Xiang,
Jilin Li
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/558/2/022050
Subject(s) - safety valve , petrochemical , fire resistance , valve seat , process (computing) , test data , leakage (economics) , fire test , test (biology) , reliability engineering , test method , automotive engineering , computer science , engineering , mechanical engineering , structural engineering , materials science , waste management , paleontology , programming language , biology , economics , composite material , macroeconomics , operating system
The valve plays the role of a switch in the production process of the petrochemical industry, but there are often fire and explosion accidents in actual working conditions. The fire resistance of the valve is the ability of the valve to maintain normal operation in high temperature flames. It is a measure of the safety performance of the valve. Important indicators. This article mainly describes in detail the principle, equipment structure and design schemes of the fire resistance test device. The test of the valve fire test device was successfully carried out. The tests show that the performance parameters of the test device, such as temperature and pressure, meet the relevant requirements of the standard API 607 and API 6FB. Using high-precision sensors and advanced data collectors, it can simultaneously collect data such as pressure, temperature, and leakage. The fire resistance test of the valve was successfully completed, and the problems existing in the test were improved, and the direction of future optimization was proposed.