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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm.

Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm.
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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 1

Atlas Copeo Heat-of-compression rotary drum dryers

Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 2

Why rotary drum dryers? A dry compressed air system is essential to maintain the reliability of production processes and the quality of end products. Untreated air can cause corrosion in pipe work, premature failure of pneumatic equipment, and product spoilage. A heat-of-compression dryer is an energy-efficient way to produce dry air. It uses the heat that is generated in the compression process to regenerate the desiccant. This heat is typically wasted in other drying technologies. Dewpoints as low as -45°C/-49°F can be achieved, depending on Perfect for oil-free compressors...

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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 3

Working principle The working principle of the ND rotary drum dryer is based on using hot compressed air from the compressor to regenerate the desiccant. The single pressure vessel is divided into two sectors: one for drying (75%) and one for regenerating (25%). Desiccant, impregnated on a honeycomb glass fiber drum, slowly rotates through these two sectors. Hot air leaving the last stage of the compressor is divided into two streams, A and B. The main stream – branch A – passes through the compressor’s aftercooler (not visible in below image) and then enters the dryer for drying. The other...

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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 4

Cost-effective dry air for your application Dry and clean compressed air is essential for a broad range of industrial applications. Yet it must be produced reliably, energy-efficiently and cost-effectively. Atlas Copco's heat-of-compression rotary drum dryers protect your systems and processes. Their robust design ensures they operate with total reliability and deliver the desired quality of air. Food & Beverage The presence of moisture during the preparation of foods and beverages can cause contamination of end products. Processing machinery can also be affected by moisture, which...

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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 5

B Protecting your reputation and production By removing moisture from compressed air with a pressure dewpoint as low as -45°C/-49°F, ND heat-of-compression rotary drum dryers eliminate system failures, production downtime and costly repairs m Keeping your production up and running Key features of Atlas Copco's ND rotary drum dryers ensure maximum uptime for production processes • Simplicity of design: no switching of towers or valves, and only one moving part (the rotary drum) • High-quality materials ensure high reliability: stainless steel coolers for water-cooled versions, and aluminium...

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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 6

• Stainless steel for water-cooled versions; aluminium • Efficient heat transfer and high reliability. Drives the rotating drum, consuming minimal power (Variable Speed Drive is optional on selected models). No loose desiccant, compared to twin tower dryers. This improves reliability as there is no need for pre- or after-filtration

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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 7

User-friendly interface in 32 languages Comprehensive maintenance display. ntegrated for extra compactness • Stainless steel design ensures long lifetime. • Nickel-plated heater pipe protects against corrosion • Double thermostat protection Rugged and reliable for a long lifetime. Bonded dessicant; no pre- or after-filtration required O Electronic water drains • No loss drains with superior reliability for efficient condensate removal nternally painted

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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 8

Superior energy-efficiency Features of ND dryers which contribute to increased efficiency are zero purge by design, a low pressure drop, no filtration requirements and no loss of compressed air. A Variable Speed Drive (VSD) dryer version is available to match VSD compressors. Smart heating and best performance A smart algorithm makes sure only the energy required for heating is used, to reduce power consumption Since no compressed air is lost in the drying process, your oil-free compressor will run at full efficiency. Zero purge by design Whereas other desiccant dryer types can consume up...

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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 9

Economical, compact Taking technology to a new level, ND dryers will help you achieve a deep dewpoint at a low cost. What's more, they have a small footprint and lead to minimal ecological impact. The ND dryer is very economical in use. Since heat-of-compression is used for regeneration, less energy is required to reach very low Complete, compact package The small footprint of ND dryers means they take up minimal space in your facility. They come in a completely integrated package; all piping and connections are included as standard. A convenient lifting eye makes them easy to maneuver. The...

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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 10

A step ahead in control and monitoring Atlas Copco's Elektronikon® control and monitoring system takes continuous care of your ND dryer to ensure optimal productivity and efficiency at your site. User-friendly interface Available in 32 languages, this graphical 3.5-inch high-definition color display with pictograms and LED indicators for key events is easy to use. The keyboard is durable to resist tough treatment in demanding environments Comprehensive maintenance display Valuable items of information displayed include the ServicePlan indicator and preventive maintenance warnings...

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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 11

• Interconnecting piping • Integrated electronic no loss drains • Integrated regeneration air cooler Electrical components • Pre-mounted electrical cubicle • Elektronikon® control and monitoring system • Voltage free contacts for remote alarm and warning signals Technical specifications * Actual power consumption is lower than the stated heater power and would depend on the conditions. Reference conditions: Mechanical approval • ASME approval • Stainless steel interconnecting piping • Pressure dew point sensor • Variable Speed Drive variant

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Heat of compression rotary drum dryers, 1800-2500 l/s, 3816-5297 cfm. - 12

Driven by innovation With more than 135 years of innovation and experience, Atlas Copco will deliver the products and services to help maximize your company’s efficiency and productivity. possible cost of ownership. Through continuous innovation, we strive to safeguard your bottom line and bring you peace of mind. Building on interaction As part of our long-term relationship with our customers, we have accumulated extensive knowledge of a wide diversity of processes, needs and objectives. This gives us the flexibility to adapt and efficiently produce customized compressed air solutions that...

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