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REMEHA ENERG70 TECHNICAL SPECIFICATION
REMEHA ENERG70 TECHNICAL SPECIFICATION
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General Description
Enclosure Type Internal
Fuel Type Natural Gas
Minimum Methane Number 80
Electrical Output 70kW
Heat Output (Exhaust Cooled to 120°C) 109kW
Fuel Input Net/Gross (CV 10kWh/Nm³) 204/226kW
Min/Max Dynamic Gas Pressure 20/45mbar
Max Return/Flow Water Temp: 80/90°C
Heat Recovery System
Fully closed primary water circuit
Exhaust gas heat exchanger in primary circuit
PHE between primary and secondary circuits
Primary water pump
Auto heat output modulation
Control and Protection
On board computer control, protection and monitoring
Engine stop/start, synchronising, modulation
Mechanical, electrical and thermal protection
70+ parameters monitored, historical data recorded
2 way communication between unit and head office
BMS interface signals
Optional Equipment/Configuration:
Heat rejection equipment/controls
Low noise acoustic enclosure/container
Export control panel
Heat and gas metering
Modbus Interface Card
Catalytic converters for very low emissions
Generator only (no heat recovery)
Island mode operation
CHP absorption chiller packages
Standard Equipment
Exhaust silencers (industrial and residential grade)
Secondary water pump
Prime Mover
Type Reciprocating Engine
Combustion Cycle 4-stroke Spark Ignition
Cylinders 6
Speed 1500
NOx Emissions with/without Cat 250/7000 mg/Nm
3
CO Emissions with/without Cat 350/5000 mg/Nm
3
Aspiration Natural
Generator
Type Synchronous
Frequency 50 Hz
Voltage 400 V
Efficiency 94.1%
ENERG70 DATASHEET
Electrical output is based on output at the generator terminals at a power factor of 0.95. Energy quantities subject to reduction when modulating in response to
external conditions. We reserve the right to alter the Engine Type, at any time, to meet the system specifications. Performance figures are subject to original Engine
manufacturer’s declared performance, tolerances and test conditions. Output figures are based on operation at ISO3046 conditions with the exception of the exhaust
output, temperature stated above. Technical Datasheets are subject to change, without notice, due to our commitment to on-going product improvement.
INSTALLATION SPACE
Installation Clearance Recommendations
Notes
1. Recommended clearance for service access is 1000mm on sides, 1250mm above, 1000mm at
front and 1500mm at rear (pipework connections end) although 1000mm is acceptable.
2. Consideration must be given on installation design as to whether acoustic treatment may be
required to fans etc. which may add height to the design although this site is site specific.
3. Anti-vibration mounts are shown hidden as they may not be required on certain sites and are
removable for installation.
4. Bulge in door is shown hidden due to it is only required on units fitted with a catalyst. If no catalyst
is fitted then the door remains flush.
Item No. Description Qty
1 100NS PN6 Flanged Exhaust CHP Outlet 1
2 40NS PN16 Flanged Natural Gas CHP Inlet 1
3 50NS PN16 Flanged Heating Water CHP Inlet 1
4 50NS PN16 Flanged Heating Water CHP Outlet 1
5 Combustion Air Inlet Filter (Removable for Installation) 1
6
Enclosure Fan Outlet Ø500 with 12No. x Ø12 Holes Equally Spaced on
560mm P.C.D. (Removable for Installation)
1
7 Oil Fill Point 1
8 Control Panel 1
9 Main Cable Gland Plate 1
10 Anti-Vibration Mounts and Removable Pick up Plates (if required) 6
11 Catalyst Door Bulge in Enclosure (If Catalyst is Required) 1
Enclosure Type Totally Dry Weight kg (Approx) Total Wet Weight kg (Approx)
Standard 3000kg 3170kg
Premium 3200kg 3370kg
(20 pages)
(24 pages)
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