DREAM on System
DREAM on System
DREAMon is the LPG and CNG conversion system developed by OMVL for 3-8 cylinders vehicles. The gas electronic unit, coming from the OMVL’s strong
experience in the automotive field, offers a further technological aim making gas system more and more performing in terms of driveability and reliability
keeping the same main features of previous OMVL gaseous injection systems.
COMPONENTS OF THE DREAM on System KIT
Component 1 of 9
LPG - CNG
One-touch switch
- SMD mono-stable changeover switch
- ø outside 26 mm
- Installation options:
- flush mount: ø23 mm hole, 3 mm thickness
- w/ adapter: ø13 mm hole, 9 mm thickness
- Integrated acoustic alarm buzzer
- 4 green leds for level gage display
- 1 bi-colour led (green/red) for gas/petrol
Component 2 of 9
LPG - CNG
PT map GAS Sensor
- Operating temperature:- 40 °C ÷ 120 °C
- Working pressure: 0.2 ÷ 4 bar
- Working pressure (MAP): 0,2 ÷ 2,5 bar
- Temperature sensor: 10 k Ω
- Gas Pipe-holder: 12 mm
- MAP Gas Pipe-holder: 5 mm
- Homologations: 10R-05, 67R-01, 110R-02
Component 3 of 9
LPG - CNG
GEMINI INJECTORS
- Resistance: 1,8 Ω
- Opening time: 1,9 ms @ 2,0 bar 13,5 V 20 °C
- Static flow rate: 3,3 g/s with air @ 2,0 bar 20 °C 2,5 mm nozzle
- Operating voltage range: 8 ÷ 16 Vdc
- Operating temperature range: -40 ÷ 120 °C
- Operating pressure range: 0,6 ÷ 4,5 bar
- Weight: 4 cyl. – 365 g
- Homologations: 110R-01, 67R-01, 10R-05
Component 4 of 9
CNG
DREAM EVO Reducer
- Nominal output pressure: 2,0 bar
- Maximum power output: 200 kW
- Integrated input filter: 50 μm
- Integrated shut-off solenoid valve: 12 Vdc, 11 W (LP) – 12 Vdc, 13 W (HP)
- Operating temperature range: -40 ÷ 120 °C
- Operating input pressure: 10 ÷ 240 bar
- Operating voltage range (solenoid): 8 ÷ 16 Vdc
- Weight: LP: 1,10 Kg / HP: 1,35 Kg
- Homologations: 110R-00, 10R-03
Component 5 of 9
LPG
PALLADIO Reducer
- Nominal output pressure: 1,4 bar
- Maximum power output: 240 kW
- Integrated liquid phase filter: replaceable paper cartridge
- Integrated shut-off solenoid valve: 12 Vdc, 11,7 W
- Operating temperature range: -20 ÷ 120 °C
- Operating input pressure: 2,5 ÷ 270 bar
- Operating voltage range (solenoid): 8 ÷ 16 Vdc
- Weight: 2,0 Kg
- Homologations: 67R-01, 10R
Component 6 of 9
LPG
LINX Reducer
- Nominal output pressure: 1,4 bar
- Maximum power output: 140 kW
- Integrated liquid phase filter: Serviceable 15 μm Nylon net
- Integrated shut-off solenoid valve: 12 Vdc, 11,7 W
- Operating temperature range: -20 ÷ 120 °C
- Operating input pressure: 2,5 ÷ 30 bar
- Operating voltage range (solenoid): 8 ÷ 16 Vdc
- Weight: 1,5 Kg
- Homologations: 67R-01, 10R-03
Component 7 of 9
LPG
CPR Reducer
- Nominal output pressure: 1,2 bar
- Maximum power output: 100 kW
- Integrated liquid phase filter: Serviceable 15 μm Nylon net
- Integrated shut-off solenoid valve: 12 Vdc, 11,7 W
- Operating temperature range: -20 ÷ 120 °C
- Operating input pressure: 2,5 ÷ 30 bar
- Operating voltage range (solenoid): 8 ÷ 16 Vdc
- Weight: 1,2 Kg
- Homologations: 67R-01, 10R-03, UL
Component 8 of 9
LPG - CNG
DREAM S64 EVO ECU
5, 6, 8 Cylinders
- Automotive microprocessor AEC-Q100, 16 bit 32 Mhz
- Operating Temperature range: -40 ÷ 105 °C
- Watertight 64 pin connection (IPX9K)
- Compliant to Automotive Standards for protection of I/O
- Operating voltage: 8 ÷ 16 V
- Maximum Voltage: 24 V <5 minutes
- Near-zero current draw in stand-by
- Sensors and actuators diagnostics compatible with EOBD
- Possible connection to the vehicle EOBD(KWP2000 K-line, ISO15765 CAN 2.0)
- Integrated solid-state relay (no relay on harness): easier installation, higher protection against short circuits, more accurate self-diagnostics, higher reliability
- Possible acquisition of different types of RPM signal, Negative Coil included
- Integrated petrol injectors cut and emulation
- Homologations: 67R-01, 110R-00 and 10R-04
Component 9 of 9
LPG - CNG
DREAM S32 EVO ECU
2, 3, 4 Cylinders
- Automotive microprocessor 16 bit 24 MHz
- Operating temperature range: -30 ÷ 90 °C
- Watertight through (IPX9K)
- Compliant to Automotive Standards for protection of I/O
- Operating voltage: 8 ÷ 16 V
- Maximum voltage: 24 V <5 minutes
- Current drawn in stand-by: <5 μA
- Sensors and actuators diagnosis compatible with EOBD
- Communication and programming with PC through propertary K-line
- KWP2000 protocol supported (OBD version)
- CAN 2.0 ISO15765 protocol supported (OBD version)
- EMC compliant
- Integrated solid-state relay (no relay on harness): easier installation, higher protection against short circuits, more accurate self-diagnostics, higher reliability
- Integrated petrol injectors cut and emulation
- Homologations: 67R-01, 110R-00 and 10R-04
| Features | DREAM ON | |||
|---|---|---|---|---|
| Supply | LPG | CNG | ||
| Cylinders | 3, 4 | 5, 6, 8 | 3, 4 | 5, 6, 8 |
| Gas ECU | DREAM S32 EVO | DREAM S64 EVO | DREAM S32 EVO | DREAM S64 EVO |
| LPG ECU Connector | 32 Ways | 64 Ways | 32 Ways | 64 Ways |
| Gas ecu body material | Plastic | Aluminium / Plastic | Plastic | Aluminium / Plastic |
| Gas Shut-off Solenoid Valves | 2 | 2 | ||
| Reducer | CPR – LINX | PALLADIO | DREAM EVO | |
| Injectors | GEMINI – SUPERLIGHT | GEMINI – SUPERLIGHT | ||
| Internal petrol injectors emulation | Integrated | Integrated | ||
| Gas temperature sensor | ✓ | ✓ | ||
| Gas pressure sensor | ✓ | ✓ | ||
| Water temperature sensor on reducer | ✓ | ✓ | ||
| N° Lambda Oxygen Input | 1 | 2 | 1 | 2 |
| RPM Signal | ✓ | ✓ | ||
| MAP Sensor | Only for calibration | Only for calibration | ||
| Communication with OBD (K and CAN) | ✓ DREAM S32 EVO ECU OBD DREAM S64 EVO ECU OBD ✘ S32 EVO ECU |
✓ DREAM S32 EVO ECU OBD DREAM S64 EVO ECU OBD ✘ S32 EVO ECU |
||