| Advantages
|
*Extremely effective if considered in structure design phase
*Increased leasable space
*Floor ceiling heights can be lower
*Individual control of zones
*Fully automatable
*Simple design +
|
| Application barriers
|
*As the system must be fully committed in the design phase of a structures life it is often considered too much for a HVAC system. +
|
| COPMin
|
4,5 +
|
| COP Annual Degradation RateMax
|
0,3 +
|
| COP Annual Degradation RateMin
|
0,3 +
|
| CO EmissionMax
|
1,36 +
|
| CO EmissionMin
|
1,36 +
|
| Cooling capacityMax
|
160 +
|
| Description
|
A closed water loop providing condenser water to zone cooling units (number of units dependent on scale of structure). +
|
| DimensionsMin
|
Design dependant +
|
| Disadvantages
|
*Loop circulating pump must operate constantly
*If not considered in structure design, integration is difficult
*Design is sensitive to error
*Heating capacity may not be sufficient for large scale. +
|
| EERMin
|
41 +
|
| Heat Transfer Nominal FlowMax
|
1 +
|
| Heating CapacityMax
|
33,6 +
|
| Heating CapacityMin
|
6 +
|
| Investment CostMax
|
25000 +
|
| Investment CostMin
|
10000 +
|
| Life ExpectancyMin
|
25 +
|
| Maintenance CostMax
|
8000 +
|
| Maintenance CostMin
|
5000 +
|
| Maximum PressureMax
|
0,3 +
|
| Maximum PressureMin
|
0,3 +
|
| NOX EmissionMax
|
14 +
|
| NOX EmissionMin
|
14 +
|
| Operating CostMax
|
0,1687 +
|
| Operating CostMin
|
0,1687 +
|
| Sound Power LevelMax
|
65 +
|
| Type of RefrigerantMin
|
Water-to-refrigerant heat exchanger +
|
| WeightMax
|
250 +
|
| WeightMin
|
100 +
|
| Categories |
ES 1 +
, ES 2 +
, ES 3 +
, Energy Generation +
, Heat Pumps +
, Water Heating +
|
| Modification dateThis property is a special property in this wiki.
|
1 March 2017 10:38:59 +
|
