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Home Service FAQs FAQ of gas-fired(oil-fired) boilers What is a conner tube boiler?

What is a conner tube boiler?

25 Jun 2021

A cornertube boiler is a type of natural circulation water-tube boiler which differentiates itself from other water tube boilers by its characteristic water-steam cycle and a pre-separation of heated steam from the steam-water mixture occurs outside the drum and the unheated downcomers.

 

Cornertube boilers were developed for small steam output. The design was based around two factors that, along with excellent water circulation, should be appropriate cooling even at light loads.

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