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Can boiler exhaust be recycled?

2016-01-31View Original

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Can the gas exhaust from gas boilers be recycled? Gas flow rate of 5000 Nm3/h.
Reply #22016-01-31
It depends on the exhaust temperature to determine whether recycling is necessary.
Reply #32016-02-01
Sure, add a water heat exchanger.
Reply #42016-02-01
If the temperature is low, it can be used to heat domestic water. If it’s a bit higher, it can be used to generate steam.
Reply #52016-02-01
Someone upstairs replied with methods for recovering heat. Does the property owner want to recover heat or gas?
Reply #62016-02-18
Recycling is definitely possible; it’s just a matter of the efficiency of recycling
Reply #72016-02-24
Gas flow rate of 5000 Nm3/h. :sleepy:
Reply #82016-03-03
Recycling is no problem; the key is the purpose of recycling. We specialize in this area, and you can get in touch if needed.
Reply #92016-03-03
Recycling is no problem; the key is the purpose of recycling. We specialize in this area, and you can get in touch if needed.
Reply #102016-03-07
It is possible. Generally, power plants install low-temperature heat exchangers in front of the desulfurization tower and behind the induced draft fans for recovery purposes. The temperature of the flue gas after passing through these low-temperature heat exchangers is already low, resulting in a low efficiency of further recovery; therefore, it holds little economic significance
Reply #112016-11-08
Tell those around you that you and she have broken up, so as to prevent them from reporting to you about seeing so-and-so again.

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