Name:
HI-85-32-2 -- Heat from an Old Coal Mine in Sweden PDF
Published Date:
1985
Status:
Active
Publisher:
ASHRAE
An old closed coal mine in southern Sweden is partially filled with water. It serves as an almost infinite heat source for a heat pump, since the water temperature is about +9°C all year. A nearby boiler plant for a district heating system earlier used 100% oil for its heat production. A heat pump was installed in 1983 and today it operates together with the oil-fired boilers. Since the heat pump was installed, oil-consumption has been drastically reduced.
Units: SI
| File Size : | 1 file , 570 KB |
| Note : | This product is unavailable in Russia, Belarus |
| Number of Pages : | 10 |
| Product Code(s) : | D-HI-85-32-2 |
| Published : | 1985 |
