What is the long form of crdi
Answers
Explanation:
Diesel common rail direct injection
Common rail is a fuel injection system found in modern diesel engines.
Answer:
CRDI stands for Common Rail Direct Injection.
This can be only found in modern diesel engines.
Common Rail Direct Injection (CRDi):
‘Common Rail Direct Injection’ is a type of advanced technology used in engine fuel systems. The term ‘CRDi’ is most commonly referred to diesel engines. Quite similar technology is also used in petrol engines and the same is differentiated by classifying it as Gasoline Direct Injection (GDI) or Fuel Stratified Injection (FSI). Although both these technologies have a similarity in design as they consist of a common “fuel-rail” to supply fuel to injectors, they considerably differ from each other in pressures & type of fuel used.
In Common Rail Direct Injection, commencement of combustion takes place directly into the main combustion chamber located in a cavity on the top of the piston crown. Today, CRDi technology is being widely used to overcome some of the deficiencies of conventional DI engines which were sluggish, noisy and poor in performance when implemented especially in passenger vehicles.