Products-Technology We will contribute to the world through Cutting-edge Technologies for the Reduction of Atmospheric Pollution & Greenhouse Gases causing Global Warming.

HOME > Products-Techology > Component Units

Component Units

RefExh consists of the following 11 units:

Fuel-supply unit
Fuel-supply unit
This device mixes diesel fuel, water and emulsifier to generate adjustable emulsion fuel and supply it to the engine.
Controller
Controller
The controller is an electronic device that issues a command to each unit by determining the mixing ratios of diesel fuel, water and emulsifier according to the conditions in which the vehicle is being driven.
Three-way valve unit
Three-way valve unit
The three-way valve switches the fuel channel according to the controller’s command based on the operating condition of the system, and also transmits the fuel flow rate to the controller while the engine is running.
DC-DC Converter
DC-DC Converter
This is a device that converts the voltage of the vehicle’s onboard battery into the voltage used by RefExh.
Warning indicator panel
Warning indicator panel
This device helps the driver of the vehicle confirm that RefExh is functioning properly.
Relay Box
Relay Box
The relay box uses controller signals and relays to operate actuators and other significant electrical loads for use in the RefExh system.
Three-way valve for water tank
Three-way valve for water tank
This valve controls the channel through which water is fed to the fuel-supply unit.
Post-processing filter (DPF)
Post-processing filter (DPF)
This device removes the PM (soot and other particulate matter) as it is discharged by the engine.
Water tank
Water tank
This is used for storage of the water required by the system.
Emulsifier tank
Emulsifier tank
The emulsifier tank is a device that stores emulsifier.
Reservoir tank
Reservoir tank
The reservoir tank is a tank that stores the returned emulsion fuel and supplies it again while the engine is running.

Products-Techology

  • リフェックスについて
  • Technical Features
  • Basic Principle
  • System Overview
  • Component Units
  • Approvals and Certifications
  • Examples of Use
  • Fields of Application
  • Blanket Business Partnership Agreement
  • SHINICHIROU SAKURAI
  • EIC net
pate top