Солнечный водонагреватель высокого давления системы биоэнергетической

  we pay high attention on product quality in order to provide excellent product and service to our customers .We are an ISO9001:2008 and SGS certified company, and we acquired the CE,Solar Keymark and SRCC certificate .

According to different individual requirements such as area, climate and consumption level, more and more productions come into the market from our factory.  Our annual output is 100,000 set of various products now and have been exporting to Germany, France ,USA,Russia ,Denmark,Ukraine, Mexico ,Brazil ,Italy ,Poland ,Holland ,UK, Spain ,Finland,Sweden ,etc for 10 years .

Warmly welcomes customers to visit our factory and we are looking forward to having opportunities to become your future supplie

Material:

1 manifold: the material is TU2,1.0mm in thicness

2 header box: aluminium

3 insulation layer : rockwool/pu/layer

4 heat pipe:dia 14mm /24mm for condensor, the material is TU1

5 vacuum tube : QB-CU-AL-NAL-58*1800

6frane: aluminium sheet 1.2mm/ 1.5mm

Feature:

1 the essure tank can keep the water hot during the night.

the tank and work station can be put in the basement or house, and the solar

tank and work station can be put in the basement or house, and the solar

s the tank is in the house, you can set the temperature, water level and other

principle:

     Firstly,vacuum tubes  absorb sunlight ,and then transfer heat to manifold by supper-conduct heat pipe which has heat transfer medium in it ,and heat the water in manifold.

econdly,it starts to get forced circulation between manifold and tank by circulating heat pump,hotter water flow into tank and cold water flow  into manifold (because water temperature between manifold and tank is different ,moreover collector and tank is separated so we need circulating pump).Indaaition there is copper  coil in tank ,which will start to exchange heat when water in tank gets heat by circulation ,so we need will be hotter and hotter by circulation and heat exchang.This circulation continues because of dirrerent water temperature between tank and manifold.                                                                                                                               At last,when water temperature difference between tank and manifold is lower than set temperature ,circulation will shut off