Process Section – Daily Hydrogenation Process Knowledge Question No. 001
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This post was last edited by A Chuan on 2017-7-16 00:06. What are the safety accessories of the device? Answer: Safety valves, rupture discs, flame arresters, emergency shut-off valves, pressure gauges, thermometers, level gauges (including remote-type), and interlock devices such as hydraulic pressure interlocks. Bearing temperature interlock. Static grounding. Liquid seal, nitrogen seal, breather valve. hose
The main safety accessories include: safety valves, rupture discs, pressure gauges, thermometers, level gauges, emergency shut-off devices, and safety interlock systems for quick-opening pressure vessels, etc
Safety valves, rupture disks, pressure gauges, thermometers, level gauges
Safety valves, rupture discs, flame arrestors, emergency shut-off valves, pressure gauges, thermometers, level gauges (including remote-type), and interlock devices such as hydraulic interlocks. Bearing temperature interlock. Static grounding. Liquid seal, nitrogen seal, breather valve.
Safety valves, rupture discs, flame arrestors, emergency shut-off valves, pressure gauges, thermometers, level gauges (including remote-type), and interlock devices such as hydraulic interlocks. Bearing temperature interlock. Static grounding. Liquid seal, nitrogen seal, breather valve.
①Safety valve: It is primarily used to prevent equipment from bursting due to excessive pressure. When the pressure inside the equipment exceeds the set limit, it opens automatically to release gas; once the pressure drops below this limit, it closes again. This helps to protect the equipment from accidents caused by excessive pressure； ②Explosion-proof membrane: Its function is similar to that of a fuse in electrical circuits; when the internal operating pressure of the device exceeds a certain limit, it will rupture on its own to release pressure and prevent an explosion ； ③Emergency exhaust, venting, and discharge devices: When abnormal conditions occur in chemical processing equipment, causing a sharp rise in temperature and pressure and posing a risk of material overflow or explosion, activating the exhaust, venting, and discharge devices can reduce pressure and prevent accidents ； ④Flame arrestors: These are safety devices designed to prevent external flames from entering equipment, pipelines, or containers that are at risk of catching fire or exploding, as well as to stop the spread of flames between such devices and pipelines. Examples include safety liquid seals, flame arresters, check valves, and isolation valves.
Safety valves, pressure gauges, rupture disks, emergency shut-off devices, level gauges, etc
Safety valves, rupture disc devices, emergency shut-off devices, pressure gauges, level gauges, temperature measuring instruments
Safety devices include safety valves, burst disc devices, emergency shut-off devices, pressure gauges, level gauges, temperature measuring instruments, fusible plugs, etc.
Safety valves, rupture discs, flame arresters, emergency shut-off valves, pressure gauges, thermometers, level gauges (including remote-type), interlock devices such as oil pressure interlocks, bearing temperature interlocks, static electricity grounding, liquid seals, nitrogen seals, breather valves, hoses
Safety valves, rupture discs, thermometers, level gauges, pressure gauges