Dry cooling groups a series of technologies that cool or condense a fluid in a heat exchanger without consuming water. The heat exchangers are externally cooled by a cold air flow.

Direct Dry Cooling Systems

Air Cooled Condensers (ACC)  by ZHM Huawu Steel Dry Cooling

Direct dry cooling systems directly condenses the steam turbine exhaust flow returning condensate to the boiler without water loss. Steam is directly condensed inside air-cooled finned tubes without using an intermediate surface condenser.

Air cooled condensers are used in utility, industrial and renewables markets for large and small size plants. ZHM Huawu Steel Dry Cooling designs, manufactures and constructs traditional Structural A-Frame ACCs, as well as our innovative Hexagon Air cool, Module Air, Box Air ACC, W-Style ACC and Natural Draft Condenser using high efficiency SRC finned tubes.

Indirect Dry Cooling Systems

Indirect Dry Cooling Towers (IDCT) in Kendal, South Africa by ZHM Huawu Steel Dry Cooling

The indirect dry condensing system couples an indirect dry cooling tower (IDCT) with a steam surface or jet condenser and is suited for large capacity condensing units. Its tall concrete or steel shell eliminates hot air recirculation. Auxiliary power is minimized as the number of mechanical components

The mechanical Indirect Dry Cooling Tower is particular type of IDCT where the cooling air flow is not the result of the natural draft from a tall concrete or steel tower but is fed from fans driven by electrical motors. M-IDCT are particularly suitable for the Wet to Dry conversion or cooling capacity extension of existing IDCT.

Natural Draft Condenser

a visual representation of the operation of a Natural Draft Condenser (NDACC)

The Natural Draft Condenser (NDACC) is an ACC where fans are replaced by natural draft tower, drastically reducing the electrical power consumption of the ACC as well as the number of rotating parts.

Why choose ZHM Huawu Steel Dry Cooling for your dry cooling solutions?

ZHM Huawu Steel Dry Cooling is a global leader in air cooled condensers & coolers with equipment installed all around the globe. We offer several dry cooling solutions which fall under many international patents. ZHM Huawu Steel Dry Cooling has a workforce of 700+ professionals across the globe, being able to operate in all climates in conditions.

What is Dry Cooling? Dry cooling groups a series of technologies that cool orcondense a fluid in a heat exchanger without consumingwater. The heat exchangers are externally cooled by a cold airfow.
What Are Finned Tubes Used For? Finned tubes are the main components of heat exchangersThey are a series of tubes where fins have been added on theoutside to increase the contact area with the outside fuid, toexchange heat and between the fuid inside the tube and thefuid outside the tube.
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Infographic: ZHM Huawu Steel Dry Cooling-Expert in the world ACC industry.
ACC Structure System for Chinook Power Plant Project

Why ZHM Huawu Metal Structures for Air Cooled Condensers  ?

Reliable and Customized Designs	Cutting Edge Designing Process	Free Online Price System	Easy Bolt-by-number Assembly
Over Two Decades of Experience	Value For Money	Unmatched in Quality and Craftmanship	Excellent Customer Service

Would you like to see more information and images of ZHM Huawu Steel's Metal Structures for Air Cooled Condensers ? Visit our Photo Gallery.

HOW CAN WE HELP YOU?

ZHM’s world-class team — together with our raw material suppliers and subcontractors — works to solve your most challenging design, engineering, farbrication or construction issues.

Contact ZHM by telephone at +86 135-8815-1981 (wechat and whatsapp) or send us your questions via email to info@zhmsteelworks.com