Split Pressurized Solar System product
do OEM,ISO ,CCC,CE approval,installment and operation easier, safety,professional
Port: shanghai
Minimum Order Quantity: 2 Set/Sets
Supply Ability: 5000 Set/Sets per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: carton
Delivery Detail: within 10 working days
Split Pressurized Solar System product
Detailed Product Description
A 50/50 propylene glycol and water mixture from the collectors through a coil of pipe in the solar tank, and then is pumped back through the collectors. The potable water is warmed by heat transfer through contact with the pipe. These systems are pretty much the only choice in very cold climates. When there is not enough energy for sun, an electrical or gas back up element will be automatically switched on by controller.
Feature:
Model | Tank Capicaty | Heat pipe or U Pipe Collector | Work Station | |
Φ58X1800 | No. | |||
SHCLS150S | 150L | Φ58X1800 | 15(1 collector for 15 tubes) | A circulating unit system that gather controller and pump station |
SHCLS200S | 200L | Φ58X1800 | 20(1 collector for 20 tubes) | |
SHCLS300S | 300L | Φ58X1800 | 15X2 (2 collector for 15 tubes) | |
SHCLS400S | 400L | Φ58X1800 | 20X2 (2 collector for 20 tubes) | |
SHCLS500S | 500L | Φ58X1800 | 15X2+20X1 (2 collector for 15 tubes, and 1 collector for 20 tubes) |
Operation
Closed Loop Solar Heating Systems are suitable for single and multiple solar heating
Application systems, e.g. domestic solar water heating, solar water heating hot tub, solar
Swimming pool heating or solar space heating systems. The Closed Loop Solar Systems
suitable for areas with questionable water quality and all climate conditions. The Closed
Solar Heating Systems are the preferred option for extremely cold areas. When there is
not enough energy for sun, an electrical or gas back up element will be automatically
switched on by controller.
The controller (18) will switch on the pump when the temperature at the collector sensor TC is higher than the return temperature TR by at least the pre selected (delta T) amount.
The pump circulates a heat transfer liquid around the loop.
Heat from the collector is transferred to the domestic water through the heat exchange coil in the tank.
With the pump running, if delta T is not met, the pump will switch odd.
When a present tank temperature is reached at Tmax, the controller switches off the pump.
The check valve (non-return valve) prevents heat from the tank facing towards the collectors should the tank be warmer (e.g. at night).
there are different types of this system if you want to know more about this product please contact me on 0086-13401342073.