Infrared tube heat exchanger

    The Xuchang Infrared Technology Research Institute Co., Ltd. is located on Yongxing East Road in the Xuchang New & High-tech Development Zone (Zhongyuan Electrical Valley), Henan Province. It was previously known as the Xuchang Infrared Technology Research Institute and is one of the influential infrared heating research institutions in China. I am from1979Year10Since our establishment a month ago, adhering to“Highlight strengths, prioritize quality, enhance service, strive for excellence”Guiding Principles. With robust technical capabilities, a highly skilled workforce, and a spirit of innovation, the Xuchang Infrared Institute has developed and produced a series of products featuring...xInfrared products of advanced level. Main products include: series of infrared radiation (absorption) coatings, infrared heating elements, infrared radiation heating modules (plates), infrared radiation heating ovens (boxes), quick infrared radiation heaters, seriesgEnd infrared heating experimental equipment, a series of infrared heating controllers, etc. The Xuchang infrared tube heat exchanger is a typical shell and tube heat exchanger, with a long history of application in the industry, and it still occupies a significant position among all heat exchangers to this day.zLeading position. The Xuchang infrared tube heat exchangers are mainly composed of parts such as the shell, tube bundle, tube plate, and end caps. The shell is mostly circular, internally housing parallel tube bundles, with the ends of the bundles fixed to the tube plate. Two fluids are used for heat exchange within the infrared tube heat exchangers.,A type of flow within the pipeline,The journey is referred to as the pipeline route.;A type of flow outside the pipe,The course is called the shell side. The wall of the tube bundle is the heat transfer surface. To improve the heat transfer coefficient of the fluid outside the tube,A certain number of transverse baffle plates are usually installed within the shell. The baffle plates not only prevent short-circuiting of the fluid,Increase fluid velocity,Forces the fluid to cross through the bundle multiple times along the prescribed path.,Greatly increases the turbulence. Common baffles include the crescent shape and disc shape types.,The former has a broader application..A pass of fluid through the tube bundle is referred to as one tube pass.,Each pass through the shell is called a shell pass. To increase the velocity of the fluid within the tube.,Appropriate dividers can be set within the end caps.,Divide all the pipes evenly into several groups.,Fluid can pass through only a portion of the pipes at a time, making multiple round trips through the bundle.,Called multi-stage. Similarly.,To enhance external flow velocity,Vertical baffles can be installed within the housing to allow fluid to pass through the housing space multiple times.,Multi-tube shell and tube heat exchanger,Due to the difference in fluid temperatures inside and outside the pipe,The temperatures of the shell and tubes are also different. A fixed tube plate heat exchanger welds the tube plates at both ends directly to the shell. It is mainly composed of major components such as the shell, tube plates, tube bundles, and end caps. Tube bundles are set within the shell.,Tubes are secured to the pipe plate using methods such as welding,胀接, or a combination of both胀焊.,The shell and head flanges surrounding the tube sheet are secured with bolts. The structure of the fixed infrared tube sheet heat exchanger is simple, cost-effective, easy to manufacture, and convenient for cleaning and maintenance of the tube side.,Shell cleaning is difficult.,There are temperature differences causing stress after the constraint manufacturing. When there is a significant temperature difference between the infrared heat exchange pipe and the housing.,The shell should also feature expansion joint performance characteristics.1.gEnergy-efficient, the heat exchanger features a heat transfer coefficient of6000-8000W/m2.0C。2.Made of full stainless steel, long-lasting durability, up to20More than one year.3.Replaced laminar flow with turbulent flow, enhancing heat exchange efficiency and reducing thermal resistance.4.Fast heat exchange, high-temperature resistance(400℃)High-pressure resistant(2.5Mpa)。5.Compact structure, small footprint, lightweight, easy to install, and cost-effective in civil engineering investment.6.Design flexible, specifications comprehensive, practical, highly targeted, cost-saving. 7.Widely applicable, suitable for a broad pressure and temperature range and various medium heat exchange. 8.Low maintenance cost, easy to operate, long cleaning cycle, convenient to clean. 9.Utilizing nanothermal film technology, significantlyzLarge thermal conductivity coefficient. 10.Broadly applicable across various fields such as thermal power, industrial plants, petrochemicals, urban centralized heating, food, energy electronics, and light industry machinery. For over three decades, we have consistently provided customer-centric services, reliable system designs, and stable infrared radiation heating technology solutions to ensure systemwAmerican operation. At present, our products are in operation at Chinese enterprises, manned space research institutions, university laboratories, aircraft manufacturing plants, and other units. As our domestic partners increase, we are also committed to expandingqGlobal market. Our equipment has been exported to countries such as India, Kuwait, and Pakistan. Xuchang Infrared Institute will continue to maintain its R&D efforts in infrared radiation heating technology to enhance...qEfficiency, reliability, and system lifespan, providing for you,zPure infrared heating technology solutions.