Inputs
| analogue | digital | universal | frequency |
| 2x insulated | 8x PWM insulated | 30x | 5x |
Outputs
| analogue | digital | bridges | frequency | injectors |
| 4x | 8x binary 4x PWM |
4x full bridge or 8x half bridge |
2x | 24x |
Overview EFI Control
MVC 01-24
DARDANOS Controls for Electronic Fuel Injection
The DARDANOS range includes universal EFI control units for engines with electronically controlled injection systems. These solenoid valve control systems are primarily used to control the speed. They help to optimise fuel consumption and this, in turn, results in less environmentally harmful emissions. They can also be used for basic monitoring functions, thereby increasing the operational reliability and availability of engines.
- For diesel, gas & dual-fuel engines
- Precise injection control
- Configurable to suit specific applications
MVC 01-24
A solenoid valve control system for industrial diesel, gas and dual-fuel engines with a maximum of 24 cylinders. Enables up to seven precise injections per cylinder and stroke; large number of I/Os enables optimum engine operation and monitoring; can be used with any control system based on solenoid valves; combined with MEGASOL injection valves for gas injection systems. What’s more, up to 3 actuators can be actuated directly, for instance to control the air volume (throttle valve, turbocharger bypass, wastegates). It can be expanded as a redundant system for use in ship engines.
Technical data
- Power supply: 15 - 33 VDC (nom. 24 VDC)
- Injection boost current max./hold: max. 30 A / 18 A
- Ambient temperature: -40 ... 80 °C / -40 ... 125 °C with cooling
- Permissible ambient humidity: 95 % at 55 °C
- Vibration: 10-24 Hz 2 mm / 25-64 Hz 0,24 m/s / 65-2000 Hz 9 g
- Shock level: 30 g 11 ms - half sine wave
- EMC: EN 61000-4-2/-3/-4/-6
- Degree of protection: IP6K9K
- Weight: approx. 8.5 kg
Engine Types & Applications
Diesel Engines
Gas Engines
Dual-Fuel Engines
Ships
Locomotives
Industrial Vehicles
Gensets
CR High Pressure Pumps
HDP-K3
HDP-K3 HFO
HDP-K4 HFO
ODYSSEUS Common Rail High-Pressure Pumps
The high-pressure pumps from the HDP-K range feature a unique crank mechanism. They offer the greatest possible efficiency and resilience and are ideally suited to the requirements of harsh industrial environments. The special design aims to minimise the wear on pumps and pistons. As such, HDP-K high-pressure pumps ensure efficient operation whilst requiring little maintenance.
- Robust design
- Long service life
- Available with or without pre-feed pump
- Lubrication provided by the engine oil circuit
- Unique crank mechanism
- Simple to maintain
CR High-Pressure Pump HDP-K3
A high-pressure pump with 3 pressure elements for handling system pressures of up to 2,400 bar, with a delivery rate of up to 15 l/min (1 pump) or 30 l/min (redundant operation with 2 pumps). It is installed using flanges or on a base.
- Three pressure elements
- Suitable for system pressures of up to 2,400 bar
- Versions with 12 and 16 mm stroke
- Plunger diameter: Ø 10 mm, Ø 12 mm, Ø 14 mm
- Pump speed of up to 3,000 rpm (12 mm stroke)
- Delivery rates of up to 15 l/min with one pump; redundant concept: up to 30 l/min with two pumps
- Easy to adapt (installed using flanges or on a base)
CR High-Pressure Pump HDP-K3 HFO
A high-pressure pump with 3 pressure elements for handling system pressures of up to 2,200 bar, with a delivery rate of up to 15 l/min (1 pump) or 30 l/min (redundant operation with 2 pumps). Suitable for operation with heavy oil as it has a special seal concept on both sides, mixed-oil drain and temperature-resistant design.
- Three pressure elements
- Suitable for system pressures of up to 2,200 bar
- Designed for operation with heavy oil
- Delivery rates of up to 15 l/min with one pump; redundant concept: up to 30 l/min with two pumps
- Special two-way heavy oil/lubricating oil sealing concept
- Mixed-oil drain
- Special design for operation at high temperatures (heavy oil)
CR High-Pressure Pump HDP-K4 HFO
A high-pressure pump with 4 pressure elements for handling system pressures of up to 2,400 bar, with a delivery rate of up to 65 l/min (1 pump) or up to 130 l/min (redundant operation with 2 pumps). Suitable for operation with heavy oil as it has a special seal concept on both sides, mixed-oil drain and temperature-resistant design.
- Four pressure elements
- Suitable for system pressures of up to 2,400 bar
- Designed for operation with heavy oil; suitable for delivery rates of up to 65 l/min with one pump; redundant concept: up to 130 l/min with two pumps
- Special two-way heavy oil/lubricating oil sealing concept
- Mixed-oil drain
- Special design for operation at high temperatures (heavy oil)
CR Injectors
ICR-DS-200
ICR-DS-300
ICR-DS-500
ODYSSEUS Common Rail Injectors
The new generation of ICR-DS injectors has been designed to eliminate static leakage, and reduces the return flow of fuel by 75 % compared to conventional injectors. By integrating the accumulator volume, pressure peaks inside the injector are reduced by 25 %. This produces a uniform, consistent flow of fuel, which is crucial for operation with heavy oil in particular.
- High performance
- Fast response
- Compact design
CR Injector ICR-DS-200
Medium injector for engines with a cylinder output of up to 200 kW. Injection pressure of up to 2,500 bar, injection quantity from 50 to 2,500 mm3 per injection process. Suitable for distilled diesel fuels.
CR Injector ICR-DS-300
Large injector for engines with a cylinder output of up to 300 kW. Injection pressure of up to 2,200 bar, injection quantity from 50 to 4,000 mm3 per injection process. Suitable for operation with heavy oil.
CR Injector ICR-DS-500
Large injector for engines with a cylinder output of up to 500 kW. Injection pressure of up to 2,200 bar, injection quantity from 70 to 9,000 mm3 per injection process. Suitable for operation with heavy oil.
Accumulators
High-pressure accumulator
High-pressure accumulator
The HEINZMANN high-pressure accumulators have been tailored to the respective engine characteristics..
CR Limiting Valve
RPLV-1S
RPLV-2S
RPLV-2S-CAR
ODYSSEUS Common Rail Pressure Limiting Valves
Pressure-limiting valves for protecting common rail systems against excess pressure; with fast-switching action for rapidly reducing the pressure.
RPLV-1S
Rail Pressure Limiting Valve RPLV-1S
Pressure is limited; only a temporary safety function is provided. The engine must be stopped.
RPLV-2S
Rail Pressure Limiting Valve RPLV-2S
Pressure is limited, then reduced to the holding pressure (“limp home”).
RPLV-2S-CAR
Rail Pressure Limiting Valve RPLV-2S-CAR
Pressure is limited, then reduced to the holding pressure (“limp home”); triggered upon reaching the configured excess-pressure value or, alternatively, forced opening when venting compressed air.