Compact pressurized solar water heater work with heat pipe: 1. The material of inner tank is SUS304 2B (food grade) with 1.2mm thickness. All machine welding. 2. The material of outer tank is SUS304 2B with 0.4mm thickness. 4. The material of stand frame is stainless steel with 1.2mm thickness or Aluminum alloy with 2.0 thickness. 5. The thickness of polyurethane foam is 55-60mm. 6. It uses heat pipe to transfer heat energy, there is no water in the vacuum tubes, and it can be used in all climates. 7. Automatic water supply, could supply water self-acting without any other installation and could able to be pressured.
The heat collectors and the water tanks are connected perfectly, the heat which the panels collected will be stored in the water tank, it guarantees 24 hours per day to provide the hot water, and the system can work even under the -30 degrees. It can supply with a few tons even more water, is an ideal hot water supply system. It is applied to the big hotels, restaurants and other large places. 1: The water tank should be placed higher than the heat collectors, while the models are isolated types and the heat collectors are not pressure-enduring; The water recycled freely by the height difference between the water tank and the heat collectors. 2: The water tank should be placed lower than the heat collectors, while the models are isolated types and the heat collectors are pressure-enduring, the water is recycled by the water pump between the water tank and the heat collectors, the specific pressure-enduring models, please see the information of the pressure-enduring models on the web.
Thermo siphon solar collectors provides mains pressure pre-heating via a high efficiency copper coil heat exchanger located within the solar collector tank. The way in which the Mains Pressure solar collector heats water is the same as the Non pressure solar collector. Rather than using the water in the tank directly, as the Non pressure does, the type uses a 45óª60 copper coil heat exchanger inside the tank which provides more than 1.2m2 of heat transfer area. When water flows though the coil it absorbs heat from the water inside the solar collector tank. The solar collector tank is therefore a thermal store. One advantage of this system is that almost no water is introduced into the tank apart from occasional topping up), so corrosion and scale buildup are almost totally eliminated. Tanks are designed for low to medium pressure applications using a gravity feed tank or pressure reduction valve. Direct connection to mains pressure water supply is not permitted. MODEL Lighting (m¬˜) Vacuum Tube Cubage (L) GW (kg) Qty.per20úº/40úº Container diameter Length No. LQ470-1800/58-20 2.99 ¼¦58mm 1800mm 20 165 120 37/74 LQ470-1800/58-30 4.42 ¼¦58mm 1800mm 30 250 160 25/51. MODEL Lighting (m¬˜) Vacuum Tube Cubage (L) GW (kg) Qty.per20úº/40úº Container diameter Length No. LQ470-H1800/58-20 2.99 ¼¦58mm 1800mm 20 165 120 36/73 LQ470-H1800/58-30 4.42 ¼¦58mm 1800mm 30 250 160 24/49.
1.All Glass Vacuated Tube All glass evacuated tubes are the key component of solar collectors. The evacuated tube is similar to a conventional Dewar flask and consists of two borosilicate glass tubes, a glass with high chemical and thermal shock resistance. The outer side of the inner tube is coated with a sputtered solar selective surface. This coated inner tube is closed at one end and sealed at the other end to the outer tube. The annular space between the outer tube and inner tube is evacuated to virtually eliminate heat loss by conduction and convection. We use the tubes which use the successfully developed innovative Advanced Solar Selective Coatings in commercial scale, which achieve the highest thermal efficiency and good thermal stability. Solar selective coatings absorb most solar radiation while simultaneously suppressing the thermal emittance loss from coating surfaces. They vary mainly in their optical property and thermal stability. Excellent results have been obtained by using DC magnetron sputtering technology. A solar absorbance of 0.94 - 0.96 with an emittance of 0.04 - 0.06 at 100 centigrade has been achieved. Models º¦47í-150 º¦58í-180 Weight 1.35í+0.12kg 2.29í+0.18kg Structure All glass coaxial double-layer tubes All glass coaxial double-layer tubes Outer tube diameter º¦47í+0.7mm º¦58í+0.7mm Inner tube diameter º¦37í+0.7mm º¦47í+0.7mm Outer Tube thickness 1.6í+0.15mm 1.8í+0.15mm Inner tube thickness 1.6í+0.15mm 1.6í+0.15mm Tubes length 1542í+4mm 1812í+4mm Material of coating AlN/AIN-SS/Cu AlN/AIN-SS/CU Absorptance 0.94~0.96 0.94~0.96 Emittance 0.04~0.06 0.04~0.06 Vacuum Pí_5í-10-3pa Pí_5í-10-3pa Transmittance of Outer Tube 0.91 0.91 Stagnation temperature (height) 270~300íµ 270~300íµ Heat-loss coefficient í_0.6w/ m2*íµ) í_0.6 w/ (m2*íµ). Bearing hailstone ability hailstone diameterº¦25mm hailstone diameterº¦25mm. Pressure-endure ability 1MPa 1MPa.
Super Heat-Conducting Tube is consists of the glass tube and copper pipe. The temperature can be more 300 in the tube. Features: 1) High heat effectiveness: higher than all glass evacuated solar collector tube by 15%. 2) heat pipes conduction: successfully prevents the defects of tube breakage and low power output caused by water fouling and deposits or dust and sand. 3) Prevents the tube from being easily broken caused by volume expansion when water freezes in the frigid season. 4) Low thermal capacity makes the tube start up quickly. 5) Energy output of sunshine within only 2 minutes. 6) Insulation temperature can reach 250, average heat efficiency can still be more than 50%; even under -50. 7) High efficient selective absorptive coatings and vacuum heat insulation technology ensure the tube has higher heat output in cloudy weather and in moist areas, especially in winter. 8) Solar collecting plate is sealed inside a high quality borosilicate glass tube with 5 x 10 - 3Pa of vacuum, to stop corrosion; even in moist conditions. Metal-glass evacuated solar collector tube consists of a single glass tube and a flat or curved aluminum plate inside attached to a copper heat pipe.
Harness the power of the sun to enjoy free hot water with our efficient and reliable solar water heaters. Features: Natural Circulation Pressurized System: Ensures reliable and consistent hot water flow. Interchangeable Chrome Heat Exchanger: Allows for easy maintenance and replacement. External Jacket Boiler Option: Provides additional insulation for increased efficiency. Chrome Capsule Heating Element: Prevents limescale buildup for long-lasting performance. Enameled Inner Tank: Offers superior durability and hygiene. Aesthetic Design: Sleek and modern appearance complements any installation. Tank System Operable Without a Float: Provides flexibility and ease of use. 2-Year Warranty: Ensures peace of mind and product reliability. Available in both single and dual coil models to meet your specific needs! Contact us today to learn more and bring sustainable hot water solutions to your customers!
What is Solar Water Pump : It's a Cost-effective, Reliable and Green solution for providing Water to remote locations where Electrical Supply is not available. It works by converting available solar energy to electrical energy and there by running motors coupled with pumps with that to lift underground water / to pump from sources like Underground water tanks ,Rivers and Lakes. Description : We deal with Solar pumps of various types ranging from 3 H.P. to 20 H.P. capacities Solar PV Cells / Modules are generally installed along with Water pump , Pump Controller / Drive (VFD) forms the whole system Remote operation through mobile application is also available Solar Modules can also be used to cover underground water tanks so that water temperature will also be maintained Types of Solar Water Pumps : Based on Function : Submersible Solar Pumps : These are designed to operate underwater They are used to Pump water from undergrounds/wells / underground water tanks Surface Solar Pumps : These are designed to operate on/ from the surface level of water These are generally used to pump water from shallow wells/rivers / lakes Based on type of Electrical Supply : AC Solar Pumps: These are designed to operate on AC (Alternating Current ) instead of DC (Direct Current ) These are generally used in applications where high flow rate and high-pressure output are required DC Solar Pumps: These are designed to operate on DC (Direct Current) These are generally used in applications where low flow rate and low-pressure output are required Applications : Agriculture Domestic Water Supply Community Water Supply Livestock Management Swimming Pools Hotels Fountains & Waterfalls Chiller Plants Ice Plants Concrete / Batching Plants Food Processing Plants Warranty Terms: Solar Modules come with a warranty of 15 years and an efficiency guarantee of 25 years Pumps and controllers warranty varies from 2-5 years based on the type and capacity of pumps
Product color: black Product power: 1500W Voltage: 110-240V Product size: 157X157X251MM
1. Inner tank: Import stainless steel SUS304-2B food grade; thickness:1.2mm 2. Outer tank: galvanized steel/Stainless steel SUS201, thickness: 0.4mm. 3. Vacuum tube: heat pipe 58x1800mm 4. The material of insulation:High-density polyurethane integrated foam-forming layer 50mm thickness 5. Frame(Bracket): galvanized steel/Stainless steel 6. Angle: As customer requirement 7. Heat preservation: 72hrs
