电热水燃气锅炉安全保护系统

电热水燃气锅炉是一种燃烧清洁能源天然气产出热水的工业锅炉,随着国家燃煤整改政策的相继实施,这种锅炉的使用及推广力度逐渐加大。由于锅炉是特种设备,因此为了防止使用中出现安全事故,需要在设计的时候设计安全保护系统。燃气热水锅炉设计有超温、超压、缺水、检漏、熄火等多种保护功能,锅炉运行安全可靠。

1、超温报警和连锁保护装置
超温报警装置这个保护装置一般安装在热水热风炉的出口处,当燃气热风炉水温超过规定的水温时,自动报警,提醒司炉人员采取措施减弱燃烧。超温报警和连锁保护装置连锁后,还能在超温报警的同时,自动切断燃料的供应和停止鼓、引风,以防止热风炉发生超温而导致设备损坏。
Over-temperature protection device alarm device that is usually installed at the exit of hot stove, gas stove when the water temperature exceeds a predetermined temperature, automatic alarm to alert staff to take measures to weaken the burning fireman. After over-temperature alarm and interlock protection device chain, but also at the same temperature alarm automatically cut off the fuel supply and stop the drum, the wind, in order to prevent the occurrence of over-temperature stove caused damage to the equipment.
2、高低水位警报和低水位连锁保护装置
当热风炉内的水位高于最高安全水位或低于最低安全水位时,水位警报器就会自动发出警报,提醒司炉人员采取措施防止事故发生。
When the water level inside the stove higher than the highest safety level or below the minimum safe level, the water level alarm will automatically alerts to remind fireman who take measures to prevent accidents.
3、熄火保护装置
当燃气热风炉炉膛熄火时,热风锅炉熄火保护装置作用,切断燃料供应,并发出相应信号,提醒操作人员注意。
When the gas stove flame furnace, hot air boiler flameout protection device acts to cut off the fuel supply, and issued a corresponding signal to alert the operator attention.

 

电热水锅炉http://www.jnshengxin.cn/


上一条:电蒸汽锅炉炉顶如何保温?
下一条:电蒸汽锅炉厂家介绍锅炉压力表

热门产品推荐