recordCHP_Cleanergy_C9G
Extends from CHPDataSimple.CHPBaseDataDefinition (Basic CHP data).
Information
Overview
Cleanergy mini-BHKW C9G (low caloric gas)
Concept
The electrical and thermal powers are in kW. The "fuel input" is in kW. The fuel consumption is in m³/h.
The calorific value of natural gas is assumed to be 11.5 kWh/m³ (10 - 12 kWh/m³).
Data Sheet (English, German)
|
Max. noise level dB(A) |
49 |
|
Dimensions (L x W x H) cm |
14.5 x 70 x 100 |
|
Floor area m2 |
0.70 |
|
Weight kg |
470 |
|
Service interval hours |
10,000 |
|
Fuels: natural gas (all qualities), mainly designed for low caloric gas (bio gas) |
yes |
|
Electrical output (modulating) kW |
2 - 9 |
|
Thermal output kW |
8 - 25 |
|
Power consumption (gas) kW |
~36 |
|
Electrical efficiency |
21 % (24% capacity), 24 % (80% capacity) |
|
Thermal efficiency excluding optional condenser |
58 % (24% capacity), 70 % (80% capacity) |
|
Total efficiency excluding optional condenser |
79 % (24% capacity), 94 % (80% capacity) |
|
Flow temperature (constant) °C |
60 – 65 (optimal: 50 °C) |
|
Max. return temperature (variable) °C |
50 (TRmin = 30 °C) |
The CHP engine is not designed for continuous operation at more
than 80% load (7.2 kW). Continuous use at higher load than 80%
decreases the time between services.
For low methane applications, the C9G LowCal is capped to 120 bar engine pressure being equivalent to 7.2 kW.
Source:
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Volume[:] | vol (from CHPBaseDataDefinition) | Water volume of CHP | |
| Real[:,5] | data_CHP (from CHPBaseDataDefinition) | ||
| SI.Temperature | maxTFlow (from CHPBaseDataDefinition) | Maximum flow temperature | |
| SI.Temperature | maxTReturn (from CHPBaseDataDefinition) | Maximum return temperature | |
| SI.Length | DPipe (from CHPBaseDataDefinition) | Outlet pipe diameter |
Revisions
-
January 24, 2013 by Peter Matthes:
implemented