Rotary Air Pre-heater
- Estimate pricing$ 1500
- AvailabilityIn stock
Products Description
Product Introduction The rotating-plate design (RAPH) consists of a central rotating-plate element installed within a casing that is divided into two (bi-sector type), three (tri-sector type) or four (quad-sector type) sectors containing seals around the element. The seals allow the element to rotate through all the sectors, but keep gas leakage between sectors to a minimum while providing separate gas air and flue gas paths through each sector. Tri-sector types are the most common in modern power generation facilities. In the tri-sector design, the largest sector (usually spanning about half the cross-section of the casing) is connected to the boiler hot gas outlet. The hot exhaust gas flows over the central element, transferring some of its heat to the element, and is then ducted away for further treatment in dust collectors and other equipment before being expelled from the flue gas stack. The second, smaller sector, is fed with ambient air by a fan, which passes over the heated element as it rotates into the sector, and is heated before being carried to the boiler furnace for combustion. The third sector is the smallest one and it heats air which is routed into the pulverizers and used to carry the coal-air mixture to coal boiler burners. Thus, the total air heated in the RAPH provides: heating air to remove the moisture from the pulverised coal dust, carrier air for transporting the pulverised coal to the boiler burners and the primary air for combustion. Our company and qualification Shandong HengTao Energy Saving and Environment Protection Co., Ltd. is a national comprehensive enterprise which is specialize in the R&D, manufacture, installation, energy saving & renovation of waste heat boiler, power station boiler and in forging, heating power support and automobile service. Our company has Grade A boiler manufacture qualification and Grade 2 pressure vessel manufacture qualification. Our main products are specialized in all kinds of boilers and boiler parts which included power station boiler, waste heat boiler, air preheater, membrane water wall and superheater. We are committed to creating the best solution provider for boiler integrated energy-saving technology transformation, and we will strive for it continually.
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Shandong Hengtao Energy Saving & Environment Protection
China
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Rotary Air Pre-heater is a heater with a rotating-plate design (RAPH) consisting of a central rotating-plate element within a casing divided into bi-sector, tri-sector, or quad-sector types containing seals. Tri-sector types are common in modern power generation facilities. In tri-sector design, one sector connects to the boiler hot gas outlet, another sector receives ambient air via a fan for heating before delivery to the boiler furnace, and the third sector heats air for pulverizers to carry coal-air mixture to boiler burners. The heated air removes moisture from pulverised coal dust, transports coal to burners, and provides primary air for combustion.
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At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Rotary Air Pre-heater is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Rotary Air Pre-heater or connect with global Importers and Exporters online.
About Supplier
Shandong Hengtao Energy Saving & Environment Protection is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Shandong Hengtao Energy Saving & Environment Protection has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Shandong Hengtao Energy Saving & Environment Protection ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Shandong Hengtao Energy Saving & Environment Protection continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Rotary Air Pre-heater
- Established - 16 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Heaters
- Country - China
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Shandong Hengtao Energy Saving & Environment Protection?
Shandong Hengtao Energy Saving & Environment Protection, a reliable B2B trader from China, dispatches Rotary Air Pre-heater primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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