Joe Fadool, president and general manager of BorgWarner Emissions and Thermal Systems, said: "Because of the low output and high durability requirements, commercial vehicle parts require outstanding performance and easy-to-use EGR solutions. BorgWarner's newly developed EGR cooling The extremely high flexibility and excellent durability have attracted the interest of a number of automotive manufacturers who believe this cost-effective solution can help meet increasingly stringent emission regulations." BorgWarner's EGR coolers use hybrid tube heat transfer technology and a floating core design to withstand extremely high thermal loads. In addition, the cooling system optimises the distribution of the coolant and enables a consistently good cooling effect even with a small flow of coolant. BorgWarner also integrated a thermal relief mechanism in the design to allow for complete decoupling of the housing and core components to absorb longitudinal and angular differences and improve the durability of the cooler. This mechanism has the effect of initial cooling when the gas enters, to reduce thermal shock, and also helps the gas to be more evenly distributed to the pipeline and reduce thermal fatigue. In addition, cooling of the mechanism and the intake plenum reduces the overall temperature of the cooling core, significantly reducing thermal stresses. When the system is operating at an exhaust temperature of 1562°F (850°C), the intake chamber temperature can be maintained below 392°F (200°C). Without a cooling device, the temperature will be as high as 1,292°F ( 700 °C). The advanced design also minimizes the impact of engine transients on the EGR cooler's durability. In addition to the housing and mounting features, the four new coolers use standardized components that can be switched between different applications to create custom solutions that are highly adaptable and durable at low cost. Industrial Aluminum Profile Extrusion Dies Industrial aluminum profiles, also known as: industrial aluminum extrusions, industrial aluminum alloy profiles, industrial aluminum profiles are an alloy material with aluminum as the main component. Aluminum rods are hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes, but The proportion of added alloys is different, and the mechanical properties and application fields of the industrial aluminum profiles produced are also different. Application fields Generally speaking, industrial aluminum profiles refer to all aluminum profiles except aluminum profiles for building doors, windows, curtain walls, indoor and outdoor decoration and building structures. Industrial Aluminum Profile Molds,Industrial Aluminum Profile Dies,Aluminium Extrusion Mold,Aluminium Profile Dies Foshan Jieliwei Metal Products Co., Ltd. , https://www.foshanjlw.com
New economical multiple exhaust gas recirculation (EGR) cooler
Industrial aluminum alloy profiles are widely used in the construction field, mainly used in doors, windows, curtain walls, ceilings, partitions, stair handrails, etc. Aluminum alloy profiles not only have beautiful appearance, but also have good thermal insulation properties, which can effectively reduce the energy loss of buildings.
Industrial aluminum alloy profiles are also widely used in the field of mechanical equipment, mainly used to manufacture frames, brackets, guide rails and other components of various mechanical equipment. Aluminum alloy profiles have the characteristics of high strength, lightweight, and easy processing, which can effectively improve the durability of mechanical equipment.
BorgWarner is now the first to launch new commercial vehicle engine EGR cooler
To help commercial vehicle manufacturers meet current and future emission standards, BorgWarner has developed a new, economical multiple exhaust gas recirculation (EGR) cooler with a compact floating core feature. Unlike conventional solutions, which must be designed differently for each application, BorgWarner's modular coolers use four highly adaptable standardized modular designs, which can greatly increase flexibility and face 2.0 to 16.0 litres of displacement. Engine size. The new EGR solution has excellent thermal fatigue resistance and enhanced coolant distribution to achieve long lasting cooling even in the presence of a small flow of coolant while also helping to reduce nitrogen oxide emissions.