So, if it blows up, KLD will guarantee the boilers replacement??? I have seen a boiler explode due to leaking gas valves, it can be catastrophic and extremely dangerous. In the case I am aware of, there were carbon deposits in the combustion chamber that remained glowing while the boiler was on standby, these glowing embers provided an ignition source. The gas leaked into the combustion chamber through a leaking gas valve, when it reached the right air/fuel ratio it exploded and blew the back out of the boiler and blew the side out of the building! They need to reconsider please. I would think it would be a very simple change to take the pilot gas supply from the space between the 1st and 2nd main gas valves. Most of the European burners that I’m aware of test the pilot gas solenoid valve during valve proving for the sake of safety. Please see the attached example, the ignition gas comes off the space between V1 and V2.
So, if it blows up, KLD will guarantee the boilers replacement???<br><br> <br><br>I have seen a boiler explode due to leaking gas valves, it can be catastrophic and extremely dangerous. In the case I am aware of, there were carbon deposits in the combustion chamber that remained glowing while the boiler was on standby, these glowing embers provided an ignition source. The gas leaked into the combustion chamber through a leaking gas valve, when it reached the right air/fuel ratio it exploded and blew the back out of the boiler and blew the side out of the building! <br><br> <br><br>他们需要重新考虑。我认为从第 1 个和第 2 个主气阀之间的空间获取先导气体供应将是一个非常简单的改变。为了安全起见,我所知道的大多数欧洲燃烧器在阀门检验期间测试先导燃气电磁阀。请看附例,点火气体从V1和V2之间的空间排出。
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