heat pipe solar water heater SABS ISO CE Solar Keymark SRCC small orders accepted OEM offered 11 years experience

 INTEGRATIVE PRESSURIZED SOLAR WATER HEATER

About us   11 years experiences 

                 Strict quality insperation , 

                 located in the coastal areas,

                 apart from the Shanghai port 125 kilometers,

                 the highways to Shanghai, shipping very quickly

Specifications:

Type	Pressurized
vacuum tube	Pict Φ58×1800
tube number	15 18 20 24 30 35
inner tank	SUS304-2B Φ360
outer tank	Galvanized steelΦ460
thermal insulation layer	Polyurethane foam material to add fluorine free
capacity	110L-350L
Circulation Type	Direct / Open Loop (Active)
Heating System	Thermosyphon (Passive)
Connection Type	Direct-Plug
Installation	Freestanding

  

 

Features

 

 

Highly efficient absorber of high performance with daily average efficiency over 50%

 

Start up quickly, heat pipe transfer the heat energy into the storage tank in one direction

 

Withstand pressure of 6 bar, can be connected directly with city water

 

No water inside the evacuated tubes , the solar water heater can still in service even with several

 

tubes breakage

 

 Highly efficient insulation with polyurethane foam

 

Simple structure, easy to assembly an install

 

Can be used all year round in the cold climate

 

Can be used together with auxiliary electric boost

 

Long service life, can be used over 15 years

 

 

Characteristic:

 

This type of solar water heater works with high pressure

 

It uses the heat pipe to deliver the heat energy, it can work rapidly

 

Because of no water in the vacuum tube, there is no tube breakage in the winter, even in the coldest area

 

Each vacuum tube can work alone, so it can still operate in the event of occasional tube breakage

 

 

Working principle:

 

The pressurized water tank has no exhaust hole, therefore, it must bear the pressure came from tap water and hot water. When use, the hot water comes out because of water pressure. Vacuum tube absorbs solar energy, and conductive copper pipe transfers the heat into the pressure water tank. In the case, the water inside the tank becomes hot. No water in the heat pipe makes the whole system could bear pressure