"column in refinery"

Distillation Columns Used in Crude Oil Refining Yuhong Group Distillation Column is a critical piece of equipment in the refining of crude oil. Oil refineries use two main types of distillation columns which s below : Packed Type Columns – A packed distillation column is a vertical tower packed in sections with ceramic raschig rings, ceramic saddles or steel pall rings. The packing material is used to increase the surface area for mass transfer between gas and liquid phases

ASME Shell and Tube Thermosyphon Reboiler for Refinery Stabilizer Column Our company is a leading manufacturer of premium heat transfer equipment, dedicated to serving the global oil, gas, and petrochemical sectors. With decades of engineering excellence, we specialize in the design and fabrication of complex pressure vessels that adhere to the most stringent international standards, including ASME Section VIII Div. 1 and TEMA R. Technical Parameters The BEU-type Shell and

Air Cooler According to API 661 and ASME SEC VIII Div-1, Petrochemical and Oil Refineries Application Advantages of Air Coolers in Oil Refineries: Water Conservation: Unlike water-cooled systems, air coolers do not require large amounts of water. Cost-Effective: Lower operational costs compared to water-cooled systems. Environmental Friendly: No risk of water contamination or discharge. Yuhong Group air cooler for an oil refinery is a critical piece of equipment used to cool

API 560, ISO 13705 Fired Heater For Oil Refinery Application. API 560:This standard specifies requirements and gives recommendations for the design, materials, fabrication, inspection, testing, preparation for shipment, and erection of fired heaters, air preheaters (APHs), fans, and burners for general refinery service. API 530: Calculation of Fired Heater Tube Thickness in Petroleum Refineries. ASME Boiler and Pressure Vessel Code, Section VIII: Pressure Vessels. ASTM A192:

Maximize Process Efficiency & Reliability with Industrial Kettle Type Reboilers What is a Kettle Type Reboiler? A Kettle Type Reboiler is a specialized shell-and-tube heat exchanger used for reboiling applications in chemical, petrochemical, and oil & gas industries. It works by vaporizing a portion of the bottom liquid from a distillation column to provide the necessary heat for the separation process. At Yuhong Group, our kettle-type reboilers are engineered for: High heat

A335 P22 Alloy Steel High Frequency Welded Finned Tube Power Plant Usage Overview HFW refers to High-Frequency Welding, a process used to create tubes by welding the edges of a strip of material using high-frequency electrical currents. This allows the tube to have a smooth surface and a high degree of strength, suitable for use in applications that demand reliability under pressure and temperature extremes. Finned Tubes are tubes equipped with extended surfaces (fins) that

TEMA AES Stabilized Gasoline Cooler, ASME Sec VIII Div.1 2023 Ed., NACE MR0175 Yuhong Holding Group Co., Ltd. is a globally recognized manufacturer of pressure vessels, specializing in the production of thin-film evaporators, heat exchangers, reactors, columns, storage tanks, and filters. With over 20 years of export experience, we serve clients in more than 80 countries and rank among China's top five exporters of heat exchanger tubes. Our annual production capacity exceeds

HIC-Resistant Carbon Steel Shell & Tube Heat Exchanger | NACE TM0284 Certified for Wet H₂S Service Our factory specializes in the design and manufacturing of HIC-resistant carbon steel shell & tube heat exchangers , with state-of-the-art technology to ensure compliance with NACE TM0284 standards. We emphasize stringent quality control, using advanced testing methods to ensure resistance to hydrogen-induced cracking (HIC), making our exchangers ideal for wet H₂S environments

ASME Certified Heat Exchangers HVS STABILIZER FEED EXCHANGER For Hydrocracking Unit YUHONG specializes in the engineering and fabrication of mission-critical heat transfer equipment for the global oil and gas industry. We provide high-standard solutions for major refineries, such as the REPLAN facility in Brazil, ensuring compliance with rigorous international standards (ASME/ASTM) and specific client requirements like those of Petrobras. Our expertise lies in handling