piezoelectric injector

Injectors are one of the most important components of a car engine. They are responsible for regulating the amount of fuel that is sent to the engine in order to function correctly. A unique line of diesel injector is a piezoelectronic injector. These piezo injectors are common on diesel engines, and we all know most trucks and big rigs like to use this type of engine. Unlike other types of injectors, such as those that use the solenoid method or even the electronic type, a diesel fuel injector uses electricity to assist with actual fuel injection into an engine.

They work with something else — a piezoelectric crystal, to be precise. This crystal is a piezoelectric material, it can generate electricity when pressed and pushed in certain ways. The crystal is inserted between two metal plates in the piezoelectric injector. When the crystal is subjected to electricity, it deforms and expands. As the crystal changes shape, this pushes apart the plates of metal, opening a tiny valve. Opening this valve lets fuel enter the engine.

How Piezoelectric Injectors Work

Since its invention, common rail injectors have proven more effective than regular, conventional injectors. This allows them to better control the fuel injection. Such precise control can improve engine performance, allowing the car to accelerate faster and smoother with a lower fuel consumption. Piezoelectric injectors are mores efficient than regular injectors and also operate at a much quieter level putting a donut on the amount of noise an engine makes while running.

Durability is always a big positive when it comes to piezoelectric injectors. The lack of moving parts means they are less prone to wearing out and failing as time goes on. This is particularly useful to car owners because it generally means that they shall be shelling out lesser cash on repairs and regular maintenance. Vehicles can be driven further before needing to have parts fixed or replaced, thanks to piezoelectric injectors.

Why choose Derun Mechanical piezoelectric injector?

Related product categories

Not finding what you're looking for?
Contact our consultants for more available products.

Request A Quote Now
IT SUPPORT BY

Copyright © Guangzhou Derun Mechanical & Electrical Fittings Co., Ltd All Rights Reserved  -  Privacy Policy