Pressure Tube Solar Water Heater
1.CE,SRCC,Solar keymark,ISO9001
2.Delivery:15 Days
3.5 Years Warranty
4.25000Sets/Month
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Sample: Wooden boxContainer: Strong standard export carton
Delivery Detail: 7 Days for Sample,15 Days for Container
Pressure Tube Solar Water Heater
Work Principle of Pressure Tube Solar Water Heater
1. Solar energy is absorbed by the vacuum tubes, then it is transferred to the heat-pipe through the aluminum fin.
2. Heated by the energy, the medium in the heat-pipe transfers the heat energy to the condenser zone of the heat-pipe.
3. The condenser zone of the heat-pipe is extended into the inner tank.After getting heated,it transfers heat energy to the water in inner tank.
4.In this way,after a period of time,the water becomes hot and you can enjoy a bath or something else.
Features of Pressure Tube Solar Water Heater:
1. No Water In Tubes, No Freeze;
2. Work With Heat Pipe, Heat Rapidly;
3. Advanced Welding, Good Material, Long Using Life
We used the advanced welding technology(argon welding), and take the SUS304-2B or SUS316-1.2mm as the inner tank material, the using life of system is more than 15years.
4. High Pressure And Safe Operation
We install relief valve to the cold water inlet, and install air vent and T. P. Valve for the tank to protect it against the high temperature and pressure. So, it is safety.
5. Energy Saving And Environment Protecting: Taking advantage of solar energy, free of charge, and no pollution
6. Mutifunction: Bathing, washing, domestic heating, swimming pool water heating, etc
Warranty:
1. 5 years'responsibility for free repairing or exchanging due to original
2. 15 years'quality guarantee for the vacuum tube, and offering 0.8% vacuum tube free for exchanging in case several shattered ones during transportation.
Certificate: CE, CCC, ISO9001, ISO14001
Description | Pressurized Solar Water Heater |
Material of out tank | 0.4mm thickness SUS304-BA Stainless Steel |
Material of inner tank | Food grade 1.2mm thickness SUS304-2B Stainless Steel |
Tank insulating layer | 55mm high-density polyurethane foam |
Inlet and outlet hole | Male G 1/2, 3/4 |
Heat Pipe | TU Copper |
Material of Vacuum tube | 3.3 Borosilicate glass |
Vacuum tube coating | Cr-Al-N/Al/Cu (three target type) |
Heat exchanging coil | Copper 12mm diameter, 1.0mm thickness |
Absorption | As=0.93-0.96(AM1.5) |
Emission ratio | Ε h=0.04-0.06(80C± 5C) |
Idle sunning property parameters | Y=220~260m2. C/KW |
Average heat loss coefficient | ULT=0.6~0.7W/(m2. C) |
Bracket: | Galvanized steel : thickness 1.5mm |
welding: | Argon arc welding |
fastening pieces: | Made of stainless steel screw |
Max Pressure | 0.6 MPa(6 bar) |
Pressure Tube Solar Water Heater