ALEX (デュエルビッツ ボーナスluminum Heat Exchanger)

ALEX is the trade name of a brazed aluminum heat exchanger developed independently by デュエルビッツ ボーナスel in 1963 for use as the regenerator in air separation plants. デュエルビッツ ボーナスel is one of the leading manufacturers of brazed aluminum heat exchangers and is the top user of ALEX. We also own the air separation plants technology within our group. Behind ALEX is the fusion of デュエルビッツ ボーナスel’s comprehensive technologies.

1. For low Temperature Industries
   • Air separation plants
   • Ethylene plants
   • LNG plants
   • LPG plants
   • Gas processing plants (including the recovery of C₂ and C₃)
   • H₂recovery plants
2. For Chemical Industries
3. For Oil Refinery Plants
4. For Industrial Machines

1. Compactness
   • Simple configuration
   • Large heat transfer area per unit volume
   • Aluminum alloy construction
2. Good Economy
   • Mass production facilitated by standardized components and common work processes
   • Reduced installation area and lower construction costs owing to the use of modular fabrication
   • Reduced start-up time
3. Wide Range of Application
   • Wide range of heat exchange processes including condensation and vaporization
   • Allows the addition or removal of fluid during the heat exchange operation with multifluids
   • Efficient extraction of heavy gas component from multigas mixtures
4. Strength
   • Sufficiently strong to withstand repeated stress and thermal shock
   • Applicable under high pressures up to 13 MPa
5. Low-temperature
   • Aluminum alloy structure allows operation at a very low temperature of -269°C

• デュエルビッツ 初回入金ボーナス for LNG, Gas Processing & Ethylene
• デュエルビッツ 入金方法ure Use of ALEX
• Core In Drum Type Heat Exchanger

Please complete attached Data Sheet(Excel form) and send it to us by Inquiries or facsimile (+81-3-5739-6977). After checking your requirements, we will contact you.

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