Design of heat transfer oil furnace pipelines
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Our company is planning to install a new heat transfer oil furnace. We have consulted two design firms; one of them suggested that the pipes for the heat transfer oil furnace could pass through the roof, with supports installed on the roof itself, while below the roof would be the high-voltage power distribution room and the fire pump room. The other firm said this is not possible. I would like to ask those who are familiar with this topic: are there any specific regulations regarding this?
This post was last edited by Watcher Star on 2016-5-4 at 16:23. There are some boiler design standards you can check out: GB50041-2008 and GB23971-2009. The most recent one is TSG G0001-2012
Why do the pipes of the heat transfer oil furnace run across the roof? Not afraid of oil leaking all over the roof.
For high-voltage distribution rooms, it is necessary to take into account the local consumption sectors
I checked some information. It can be installed on the roof, but the building must be a production facility of types D or E with fire resistance ratings of level 1 or 2. High-voltage switchgear rooms do not fall under the fire hazard classification for production and storage, as there are no production or storage processes. The fire pump room can be classified as Category E.
Go and ask the local work safety authorities; if it’s approved, then choose the method that works best for your needs.
If you need it, I can recommend the COFCO Design and Research Institute, which is quite good.
Refer to http://www.docin.com/p-734274290.html; for overhead installation of gas pipelines, it is classified as a GC2 type pipeline.