W-style Air Cooled Condenser Metal Structure Works

An innovative new design with induced draft capabilities for larger power plants

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About W-Style ACC Air Cooled Condenser Metal Structure Works

W-Style ACC Air Cooled Condenser Metal Structure Works is an innovative Induced Draft Air-Cooled Condenser (ACC) directly condensing the steam turbine exhaust flow. The condensate returns to the boiler without any water loss.

With its unique “W” heat exchanger structure, the amount of steel and overall height of the ACC are dramatically reduced (compared to traditional forced draft arrangements).

The shortened finned tubes lead to a reduced ACC back pressure and a smaller risk of flow accelerated corrosion. The W-Style ACC Air Cooled Condenser Metal Structure Works has lower overall steel weight, is less wind sensitive and offers a reduced back pressure at low temperatures. These characteristics result in an improvement of the average annual power plant output.

Features of W-Style ACC Air Cooled Condenser Metal Structure Works

The W-Style ACC Air Cooled Condenser Metal Structure Works module utilizes our proven Single-Row Condenser finned tubes. The heat exchangers are arranged in a “W” shape. Two large steam manifolds at the bottom distribute the steam to the heat exchangers. To improve effective non-condensable gas extraction, the heat exchanger system includes primary, secondary and tertiary tubes. The induced draft axial fans, gearboxes and motors are mounted above the heat exchangers. The “W” structure provides central support for the fan bridge mitigating vibration.

Installed projects in pictures:

Benefits

 

01-State of the art W-Style ACC Air Cooled Condenser Metal Structure Works benefits of improved access for drive system maintenance.	02-Cost effective The “W” shaped structure leads to lower overall height, a reduced number of foundations and thus a smaller footprint.
03-Innovative The innovative W-Style ACC Air Cooled Condenser Metal Structure Works reduces steam velocity in the finned tubes mitigating flow accelerated corrosion inside the finned tubes.	04-Sustainable W-Style ACC Air Cooled Condenser Metal Structure Works offers Induced Draft ACC and decreased wind sensitivity.

Case studies of W-Style ACC Air Cooled Condenser Metal Structure Works

Get to know clients that installed a W-style ACC Air Cooled Condenser Metal Structure Works system.

Highlighted Case study: Chiahui

ZHM Huawu Steel Dry Cooling has designed, manufactured, delivered and erected the ACC of the 500 MW expansion Chiahui combined cycle project located in the Chiayi county (Taiwan).

Service & Support,Maintenance

Minimize the risk of downtime and expand asset`s lifespan. Tailored to your needs, ZHM Huawu Steel Dry Cooling offers a variety of maintenance services. Keeping your dry cooling system performing at optimal levels. Our programs allow you to conduct best practices, maintenance and repairs in an efficient way.

Read more about maintenance services of air cooled condenser structure systems

Start your journey with ZHM Huawu Steel Dry Cooling

Step 1	Contract Signature
Step 2	Kick-off Meeting:With ZHM Project Manager,Engineering team, Quality Control Officer, Logistics officer as well as with equivalent representatives from the client-side.
Step 3	Engineering Phase:In the first phase, ZHM Huawu Steel will hand the client a basic design of the requested product. In the second phase, we will start with a more detailed design.
Step 4	Procurement Phase:With ZHM Huawu Project Manager,Engineering team, Quality Control Officer, Logistics officeras well as with equivalent representatives from the client side. Our Sales Manager will also be there, and often the client's procurement manager too.
Step 5	Fabrication Phase:
Step 6	Delivery to Client: We can make the equipment and materials available for client pick-up.Or we can deliver goods to the project site.
Step 7	Erection on Site: Erection Technician Supervision Service can be provided as an option.
Step 8	Commissioning: Commissioning Supervision is provided by one of our experienced technicians.

All projects require a different and unique approach. Your first point of contact with ZHM Huawu Steel Dry Cooling will be our dedicated and experienced sales team. You will have a committed team (project manager, engineering team, quality control officer, logistics officer) at your disposal through the whole process. Our team members offer a high quality of customer care and strive for excellence in service delivery. Please reach out for more information or a personalized quote.

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Product related to fossil fuel power plants
Select the product and learn more about its benefits

Modular Air Cooled Condenser Metal Works Module Air ACC is an innovative modular air-cooled condenser (ACC) that directly condenses steam turbine exhaust fow and return condensateto the boiler without any water loss. With construction savings of up to25%, compared to a standard A-frame, construction time can bereduced by several months for large power plants.
W-style Air Cooled Condenser Metal Works W-Style ACC is an innovative Induced Draft Air-Cooled Condenser(ACC) directly condensing the steam turbine exhaust fow. The condensate returns to the boiler without any water loss. With its unique "W" heat exchanger structure, the amount of steel and overall height of the ACC are dramatically reduced. This is useful for all powerplant applications.
Box Air ACC is an innovative Induced Draft Air-Cooled Condenser (ACC), suitable for all power plants ranging from 1 to 30 MWe. This ACC type consists of standard boxes that are easy to assemble and that offer a short delivery schedule and high reliability level. Box Air ACC is used in waste incineration plants, biomass, solar and geothermal power plants and is suited as a capacity increase of an existing power plant.
Hexagon Air Cooling is a standardised, modular air-cooled condenser (ACC) which is easy to build and robust in performance. lt is used in waste-to-energy, biomass, small size electrical power plants and industrial co-generation.Hexagon Air Cooling induced draft configuration saves up to1 5% fan power consumption.
An Indirect Dry Condensing system connects an Indirect Dry Cooling tower (lDCT) with a steam surface or jet condenser. lts tall concrete orsteel shell eliminates hot air recirculation. Indirect Dry Cooling solutions offer a reduced maintenance and are suited for largecapacity condensing units.
Air-Cooled Heat Exchangers (ACHE) are custom designed heavy-duty fin tube heat exchangers. They allow the direct cooling by air ofvarious process mediums.ACHEs are used in applications in manyindustries, such as power, chemical, ORC plant, Oil & Gas, steel andseveral other industries

Questions about Air Cooled Condensers?

Interested in learning more about air-cooled condenser solutions? Share your project request and we’ll get in touch with you very soon!

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Why ZHM Huawu Metal W-style Air Cooled Condenser Metal Structure Works ?

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 W-style Air Cooled Condenser Metal Structure Works ? 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