Evacuated Tube Unpressurized Solar Water Heater, operate completely automatic if connect with intelligent controller
Port: Shanghai or Ningbo
Minimum Order Quantity: 2 Set/Sets
Supply Ability: 25000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Wooden Cartons
Delivery Detail: 7-10days after received deposits or original L/C
Evacuated Tube Unpressurized Solar Water Heater
Technical Information
Vacuum Tubes | Capacity (L) | Loading (Sets) (20'GP/40'HQ) | Specifications | |
| No. | Dia. - Len. | |||
| 15 | Ø47-1.5m | 120 | 73 / 181 | Outer tank diameter: 420mm |
| 18 | Ø47-1.5m | 144 | 62 / 155 | |
| 20 | Ø47-1.5m | 160 | 58 / 143 | |
| 24 | Ø47-1.5m | 192 | 49 / 122 | |
| 30 | Ø47-1.5m | 240 | 39 / 97 | |
| 36 | Ø47-1.5m | 288 | 31 / 77 | |
| 15 | Ø58-1.8m | 150 | 51 / 128 | Outer tank diameter: 460mm |
| 18 | Ø58-1.8m | 180 | 43 / 107 | |
| 20 | Ø58-1.8m | 200 | 39 / 98 | |
| 24 | Ø58-1.8m | 240 | 33 /83 | |
| 30 | Ø58-1.8m | 300 | 27 / 70 | |
| 36 | Ø58-1.8m | 360 | 21 / 54 | |
Description:
Advantages:
1. Can operate completely automatic if connect with intelligent controller.
2. Simple structure, easy plug-in installation, can be installed both on flat and inclined roof, and can be used with an auxiliary electric booster as to provide tot water without sunshine.
3. Superior heat preservation ensured by one-off molding polyurethane foam with thickness 50 65mm.
4. Suitable for camping area, holiday residences.
5. stable and reliable performance, well wind resistance.
6. Meet the mankind healthy bath standard: The material of inner tank is SUS304-2B stainless steel plate; the silica gel ring sealing has a long life against the erosion and it ie not harmful to health.
The details of material:
Evacuated tube: High quality borosilicate glass 3.3, Φ47×1500, Φ58×1800/2100, Φ70×2100
Inner tank:SUS304-2B stainless steel plate
Outer tank: Enamel steel plate
Insulating layer: Polyurethane foam
Bracket: Aluminum alloy
The Principle of thermosyphon
Because of the larger proportion of hot water than cold water, cold water flows downward and hot water goes upward. The water will be heated continuously between water tank and vacuum tube. In other wards, hot water always floats on cold water.
The hot-water flows to the water tank from the vacuum tubes. Because of the proportion, cold water flows to vacuum tubes from the water tank.
The cold water is heated in vacuum tubes. After it becomes hot water, it flows to water tank again. The water circulates constantly between water tank and vacuum tubes; the cold water in water tank will be hotter and hotter.
Finally, all cold water will be heated to be hot water. This is the heating course of cold water.
Model No.: JHNP
Features: stainles Steel Solar Water Heater:
1)outer material :color steel.
2)Non-pressure system
3)Easy installation and economic typ
Model No.: JH-708
Features: roof solar energy water heater :
Relies on the natural circulation of water between the collector and the tank.
Model No.: SS-M0-300
Features: solar water heater
1--EN12975 solar keymark, CE and so on.
2--it's suitable for EUR. and USA market
3--Noble feeling
Model No.: JH-223
Features: Split pressurized solar water heater:
Good quanlity and favorable price
Model No.: JHNP
Features: solar water heater with non-pressurized solar water heater:Relies on the natural circulation of water between the collector and
Model No.: JHNP
Features: Solar geyser:non-pressurized solar water heater
Relies on the natural circulation of water between the collector and the tank.
Model No.: JH-A5
Features: solar heater product:
Module design,arbitrary combination,harmonize with the building perfectly.
Intelligent control and auto
Model No.: JHNP
Features: Solar Water Heater:
1)outer material :stainless steel.
2)Non-pressure system
3)Easy installation and economic type
Model No.: Stainless Steel
Features: Stainless Steel Solar Heater:
It relies on the natural circulation of water between the collector and the tank.
Model No.: JH-S4
Features: split solar energy:
device that absorbs solar energy from the sun and converts it into usable heat energy.
Model No.: JHNP
Features: Stainless Steel Solar Heater:
1)outer material :color steel.
2)Non-pressure system;
3)Easy installation and economic type;
Model No.: JH-306
Features: Pressure solar water heater:
1.No Bill cost for hot water;
2.Easy to install and operate;
3.Can connect with heating facility