Close loop thermo-syphon
system
This type of solar water heater provides mains pressure pre-heating via a highly
effective copper coil heat exchanger located within the solar collector tank. The way in
which the mains pressure solar collector heats water is the same as the non pressure solar
collector. Rather than using the water in the tank directly, as the non pressure does,
this type uses a 45 ~ 60 m copper coil. Heat exchanger inside the tank which provides more
than 1.5m 2 of heat transfer area. When water flows though the coil it absorbs heat from
the water inside the solar collector tank. The solar collector tank is therefore a thermal
store.
Units 1-2 Gilbert
Way
Burma Road Industrial Estate
Blidworth
Mansfield
Nottinghamshire
NG21 0RT
United Kingdom
