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Optimization of Heat Exchangers Using hiTRAN for Chemical Plants

Support for increasing and improving the capacity of heat exchangers and optimizing plant operations.

In the chemical plant industry, there is always a demand for process efficiency and cost reduction. In particular, the performance of heat exchangers significantly affects the overall efficiency of the plant. A decrease in heat exchange efficiency and fouling inside the tubes can worsen the operational efficiency of the plant, leading to additional energy and maintenance costs. CALGAVIN's hiTRAN maximizes the capabilities of heat exchangers and contributes to the overall optimization of the plant. 【Usage Scenarios】 - Heat exchangers in chemical reaction processes - Steam generators, condensers - Improvement of existing equipment capabilities 【Benefits of Implementation】 - Reduction of initial and running costs - Restoration of heat exchanger performance - Improvement of plant operational capacity

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basic information

**Features** - Wire elements intricately woven and inserted into the tubes of heat exchangers - Compatible with various wire materials (SUS, copper, etc.) - Applicable diameters: φ6 to φ150mm - Usable for both existing and new heat exchangers - Selection of appropriate shapes and densities according to specification conditions **Our Strengths** Leveraging our extensive domestic and international experience and know-how, we provide optimal solutions for our customers' challenges. With specialized knowledge in heat exchangers and support from Japanese staff well-versed in the processes, we fully assist in the implementation of hiTRAN.

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Model number/Brand name

hiTRAN Heat Transfer Enhancement Element

Applications/Examples of results

◇ What equipment can "hiTRAN" be applied to? Shell and tube heat exchangers, heaters, coolers, condensers, evaporators, reboilers, reactors, preheaters, evaporators, recuperators, etc. ◇ What industries can "hiTRAN" be applied to? Steel and non-ferrous industries, oil exploration and production, oil refining, petrochemicals, organic and inorganic chemicals, gas production, transportation, and processing, specialty and precision chemicals.

Related Videos

catalog(19)

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CALGAVIN's "hiTRAN" Catalog

PRODUCT

Proposal for CALGAVIN's 'hiTRAN' Heat Exchanger Heat Transfer Enhancement Element

TECHNICAL

Case Study 1: Performance Improvement of Hysomer Feed/Effluent Heat Exchanger

TECHNICAL

Case Study 2: Decompression Distillation Tower Reboiler (Achieving a 40% Increase in Processing Capacity and a 20% Safety Margin)

TECHNICAL

Case Study 3: Improvement of P-Xylene Feed/Effluent Vaporizer (Improvement of Heat Transfer Coefficient on the Pipe Side and Achievement of Increased Production)

TECHNICAL

Case Study 4: Improvement of Heat Transfer Capacity in LNG Vaporizers (Achieving Suppression of Film Boiling and Uniform Fluid Distribution)

TECHNICAL

Case Study 5: Heat Transfer Enhancement of Triethylene Glycol Intermediate Heat Exchanger for Gas Dehydration (Minimizing Tube Bundle Size and Cost)

TECHNICAL

Case Study 6: Heavy Wax Fraction Cooler (Reduction of Contamination and 50% Reduction in Required Heat Transfer Area)

TECHNICAL

Case Study 7: Decompression Residual Oil/Crude Oil Preheating Intermediate Heat Exchanger (Achieving Heat Transfer Enhancement and Minimization of Fouling)

TECHNICAL

Case Study 8: LNG Condensate Stabilizer Reboiler Capacity Enhancement (Improvement of Liquid Distribution and Reduction of Film Boiling)

TECHNICAL

Case Study 9: Heavy Cycle Gas Oil Cooler (Achieved 80% Reduction in Heat Transfer Area, Stable Performance, and No Generation of Adhesive Residues)

TECHNICAL

Case Study 15: Carbon Black Manufacturing Equipment / Tar Residue Oil Heater (Achieved over 25 years of operational performance)

TECHNICAL

Case Study 19: Texas Tower Existing Renovation (15% Capacity Increase Due to Heat Transfer Enhancement Body on the Pipe Side)

TECHNICAL

Case Study 20: Heat Exchanger for FPSO/Oil-Water Separation Plant (Reduction in the Number of Heat Exchangers, Cost Reduction of Equipment, Achievement of Fouling Prevention)

TECHNICAL

Case Study 21: Hydrogen Treatment Equipment Feed/Effluent Heat Exchanger (Achieving Increased Capacity and Significant Fuel Reduction)

TECHNICAL

Case Study 22: Comparison of hiTRAN Heat Transfer Enhancement Elements for Multi-Tube Heat Exchangers

TECHNICAL

Case Study 23: Application of hiTRAN Heat Transfer Enhancement Elements to Air Fin Coolers

TECHNICAL

CALGAVIN's "hiTRAN" heat transfer enhancement element / Mechanism for dirt reduction

TECHNICAL

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Distributors

We have established three business areas: excellent "industrial machinery, equipment, and materials" both domestically and internationally, industry-leading "LCD glass cutting machines and peripheral equipment," and "maintenance and consumables" that support safe and efficient production. In addition, since April 2011, we have launched an environmental contribution business under the slogan "Advanced environmental and energy-saving machinery for the world." We will actively contribute to environmental conservation and improvement through our business. As the globalization of economic activities progresses at an unprecedented speed and scale, we aim to create a dense organization that extends our own expertise as a solid vertical thread and integrates the overall strength of the Nippon Steel & Sumitomo Metal Corporation Group as a horizontal thread. We sincerely request your continued guidance and encouragement, especially from our business partners and everyone involved.