DEF, short for diesel exhaust fluid, is a component in diesel engines to reduce harmful emissions and improve environmental sustainability. Diesel exhaust fluid is made from a formulated mixture of urea and deionized water and is injected into the exhaust stream of diesel vehicles that have Selectiv...
Diesel exhaust fluid (DEF), is a crucial component in modern diesel engine emission control systems. It is injected into the exhaust stream, where it helps to convert harmful nitrogen oxides (NOx) into harmless nitrogen and water vapor. This process, known as Selective Catalytic Reduction (SCR)...
A diesel exhaust fluid (DEF) injector for an after-treatment apparatus. In use the DEF injector is attached to an outer wall of an after-treatment apparatus for a diesel engine upstream of a selective catalytic reduction device. The DEF injector includes an electrospraying apparatus. The DEF ...
Tailored DEF Fluid Pump Solution As a measure to comply with emission-control regulations, manufacturers of diesel-powered vehicles use Diesel Exhaust Fluid (DEF), or AdBlue, which is a urea-based chemical reactant consisting of 32.5% urea and 67.5% deionized water that is injected into the ...
Diesel exhaust fluid 柴油机排气流体 双语对照 例句:1.Diesel Exhaust Fluid is the reactant necessary for the SCR system to function.--- 如有疑问欢迎追问！满意请点击右上方【选为满意回答】按钮
Diesel Exhaust Fluid (DEF) for Selective Catalytic Reduction 热度: a diesel engine converted into otto cycle engine the:柴油机改为奥托循环发动机 热度: Marine Diesel Engine Applications:船舶柴油机上的应用 热度: 相关推荐 DieselExhaustFluid(DEF)isfordieselenginevehicleswhichuseSelectiveCatalytic...
网络环保汽车尿素;柴油机排气处理液;柴油尾气液体 网络释义
How Diesel Exhaust Fluid Works: When injected into the exhaust stream with a specialized dosing module, DEF water vaporizes, leaving NH3 molecules en route to the catalytic converter; once there, it converts NOx molecules into harmless nitrogen and water vapor-making for cleaner emission...
Alemite offers a Diesel Exhaust Fluid (DEF) Dispensing System for shops servicing heavy-duty diesel vehicles. Engineered for efficiency and reliability, Alemite’s DEF pump systems and reels provide superior performance and long service life at an affordable price. Alemite has also added a fuel tran...
Shell Rotella®DEF diesel exhaust fluid is part of a family of Rotella®diesel engine oils, Spirax®transmission and gear oils, Gadus®grease and other Shell lubricants to meet your equipment needs. Looking for Shell Lubricants for your business? We can help. For technical quest...