Low Pressure Drop and Ultra-high Heat Transfer Efficiency Off-gas Heat Exchangers

Low Pressure Drop and Ultra-high Heat Transfer Efficiency Off-gas Heat Exchangers

Industry background:

Why so many factories want to install the off-gas heat exchanger?

1, Waste heat recovery

2, Eliminate the sensory pollution of white off-gas

3, Recover water from the off-gas

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Challenges:

The traditional tube heat exchangers and finned heat exchanger have to face the below problems:

1, Difficult to clean

2, Easy to block and scale

3, Large installation space, difficult to install

4, High pressure drop, additional fans, high energy consumption

References:

CNOOC (China National Offshore Oil Corporation) Hebei Branch, one of our customers , which is Chinese largest offshore oil and gas producer.CNOOC renovate the existing off-gas system by using our Platecoil off-gas heat exchanger:

1, ompact structure; Easy to install;

2, Easy to clean.

3, Low pressure drop. (can be ≤1000Pa)

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Technical data:

Gas flow capacity: 265,000m3/h

Inlet gas: 43℃

Outlet gas : ≦18℃

Cooling medium: Water

Cooling water flowrate: 1,525,679 kg/h

Inlet water: 8℃

Outlet water: 14℃

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Finally, the CNOOC successfully eliminates the sensory pollution and meets the growingly environmental-protection requirements.

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Any questions pls email to [email protected]; WhatsApp: 008613816043402


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