compact solar water heater - PM470

compact solar water heater, 1.15years warranty, 2.CE,ISO14001,ISO9001,CCC, 3.OEM service, 4.delivery time: 20days - more info check here: http://www.sourcingappliances.com/compact-solar-water-heater-10162870/

Quick Brief

Type: Evacuated Tube Pressure: Pressurized Circulation Type: Direct / Open Loop (Active) Heating System: Batch / ICS (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Stainless Steel Certification: CE,ISO14001,ISO9001 Capacity: 200 Place of Origin: Zhejiang China (Mainland) Brand Name: MICHER or OEM Model Number: PM470

Product Features:

compact solar water heater

1.15years warranty

2.CE,ISO14001,ISO9001,CCC

3.OEM service

4.delivery time: 20days

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

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Specifications and Product Details:

compact solar water heater

characters:

1.No water in tubes, no freeze.

2.Work with heat pipe, heater rapidly.

3.Advanced welding, good material, long using life.

The is a compact type pressure solar water heater .

In the vacuum tubes, there is no water, there is a heat pipe, and it's top side is inserted into the tank. The heat pipe with the advanced no-freezen, it can work in -30 degrees. We used the advanced welding technology (argon welding ), and take the sus304-2b or sus316-1.2mm as the inner tank, the using life of system is more than 10 years.

We install relief valve to the cold water inlet, and install air vent and T.P valve to the tank to protect it against the high temperature and pressure. so it is safety.

working principle:

The vacuum tubes absorb the solar energy then convert into heat energy, to heat the heat pipe in the tubes, then the heat pipe transfer the heat energy to the water in tank. For the heat pipe, there is a vacuum space in the middle of the heat pipe with special non-toxic liquid at the bottom of the heat pipe. when the heat pipe is heated, the liquid in the heat pipe is also heated and turns into the vapour. Then the hot vapour rises to top end of heat pipe which is inserted in the cold water heater, then the hot vapour transfer the energy to the cold water by the heat pipe. After the energy is transferred, the hot vapour turns into the cooled liquid, then flows down to the bottom of the heat pipe. Repeating the cycle, then the water is heated.