Vacuum tube solar

Kingeagle’s solar vacuum tube adopt dry absorb type selective coating with lower remittance, it solved the problem of normal tube having not good curve of emittance, when the temperature higher, the remittance higher, which reduce the efficiency of the tube.

ADVANTAGES OF VACUUM TUBE COLLECTORS The loss from absorbed solar energy is at negligible levels because of vacuum insulation property. Owing to the same property, it can be used efficiently at all seasons since wind and snow do not have considerable effect on absorbed heat. It is capable to absorb high solar energy even at cloudy and rainy c...

We are offering our customer a wide range of Solar Collectors Vacuum Tubes, which are manufactured from high grade quality raw materials. These Solar Collectors Vacuum Tubes are widely known for its durability and quality. These Solar Collectors Vacuum Tubes are available at industrial leading price. Glass material: Borosilicate 3.3 Coating str...

Feature of Solar Vacuum Tube : High pressure withstanding ability High absorption efficiency Low heat loss Stable and ageing-resistant coating Anti-freezing Workability in tough weather This kind of tube is made of two layers from borosilicate glass which is specially hard. Borosilicate glass 3.3 is an ideal material for solar evacuated gl...

Technical specification Length: 1500mm Outer Tube Diameter: 47mm Inner Tube Diameter: 37mm Glass Thickness: 1.6mm Structure: two concentric borosilicate glass 3.3 Transparency: 0.93 Thermal Expansion: 3.3 10-6C Selective Coating: SS-C/Cu Absorption: 0.93 (AM1.5) Heat Loss: 0.4~0.6W/(m2C) Vacuum Degree: P310-3 (Pa) Remittance: 0...

Our company is a manufacturer of Solar Vacuum Tubes, solar collectors and solar water heaters in China. We have ISO certification and some other related certifications.We always give our customers best price and good quality! We sincerely hope you will be my next business friends. Glass material: High borosilicate 3.3 glass Abosorbing coating p...

We offer our client an excellent quality range of solar vacuum tube, which are manufactured from high grade quality raw materials. These solar vacuum tube can be customized as per our precious customers specifications. These solar vacuum tube are widely known for its durability and quality. Our solar vacuum tube can be availed at industrial leading...

Salient Features of Solar Vacuum Tube Collector :- * Allows minimum heat loss from the system as it features vacuum tubes and puf insulated storage tank. * Provides better performance in winter and cloudy days. * Its superior construction ensures that ETC tubes are not corroded by hard water scaling. * Innovative design makes it maintenance fre...

Our excellent quality vacuum tube collector based solar water heating systems come in a capacity of 100 LPD and provide heating from infra red rays of solar radiation. Further its superior designing allows it to have better absorption area which is up to 94% auto sun tracking collection. Following are the main features of Solar Vacuum Tube Coll...

S.S TANK PUF INSULATION

We are involved in offering a wide range of Vacuum Tube Solar Water Heater to our most valued clients. Our range of Vacuum Tube Solar Water Heater is widely appreciated by our clients which are situated all round the nation. We offer our range of Vacuum Tube Solar Water Heater at most affordable prices.

The construction of the collector tube is similar to a thermos flask, piece in that it comprises of two borosilicate glass tubes, one sealed inside the other. The outside of the inner glass tube is coated with a solar selector surface (Al-N/Al) & the space between the two tubes is evacuated & maintained at a high vacuum. This Vacuum created ins...

Salient Features of Vacuum Tube Solar Water Heater :- # Delayed heating process form cold to hot Takes more than 3 or 4 hours. # 15 evacuated glass tubes # MNRE approved Evacuated glass tube collectors of International Standard # Superior and consistent quality selective coating # Cold-water tank could be mounted at a height of only 4 feet...

Fresh water solar water heater 1.Pressurized water 2.Fresh hot water 3.Low maintenance 4.Good performance in winter Product overview: Compact and domestic solar water heater is open type tank with closed corrugation coil tube heat exchange design . This water heat system need 2-5bar pressure for supply water.

Our glass solar collector tube can start up fast and collects solar energy fully, high level vacuum ensure operation under cold weather, and the unique super copper surface allowing lower reflection and minimal heat loss, the current products mainly include: diameter: 47/58mm, and the length is 1800mm, but we can also provide products ...

The Heat Pipe Vacuum Tube Solar Collector for Solar Water Heater is a device that absorbs solar energy from the sun and converts it into usable heat energy. The heating is normally absorbed by water, or a freeze resistant water mix, which can then be used to supplement hot water heating and space heating. Advantages: 1) Reliable, efficient, twin...

Salient Features of Solar Heating Vacuum Tube : Structure: All-glass concentric dual tube geomer Glass material: Borosilicate 3.3 class Absorbing coating properties: Graded A1-N/A1 solar selective absorbing coating. Stagnation parameter: >250M2C/KW Solar radiance exposure for obtaining a preset water temperature: > 2.8MJ/M2 Lifetime: Normal u...

1. Automatic Heating Element free 2. 1% spare parts are free 3. 5 years quality warranty 4. All install document are free 5. CE, CCC, ISO9001, ISO14001 approved Feature: 1. Inner tank: SUS304-2B Food Grade Stainless Steel by argon protect welding, supply water quality and drinkable. 2. Outer shell: Galvanized Steel coated un-corrosion laye...

This machine is a vertical type non-equilibrium reaction magnetically controlled sputtering vacuum coating machine. The film deposited by this machine is enhanced in terms of density, evenness, purity and hardness. This machine is widely applied to high class decorative and functional film in such areas as solar vacuum tube, watch, glasses, c...

Features of High Pressure Solar Collector : 1. Working principle of high pressure solar heater: Utilizes the alternative Absorption coating on the inner surface of the vacuum tube, from the High-temperature environment super conduction tubes, leads the heat to the water tank, and produces hot water 2. Easy to use, also convenient to install ...

Following are the Main Features of Heat Pipe Solar Collector :- Water is rapidly heated by the heat pipe. There is no water in the vacuum tube, so the tube will not break in winter. Collector can be combiled with existing pipeline. The collector can operate even in case of a broken tube. A single tube can be exchanged without interruption of...

The all-glass evacuated solar collector tube consists two concentric cylindrical glass tubes, the inner cylindrical tube is the absorber tube on which solar selective coating is sputtered, the jacket between the two glass tubes are evacuated to extremely low vacuum to reduce the heat loss by free convection and conduction. Top quality tubes increa...

We are offering our customer a wide range of None-pressurized Solar Water Heaters, which are manufactured from high grade quality raw materials. These None-pressurized Solar Water Heaters are widely known for its durability and quality. These None-pressurized Solar Water Heaters are available at industrial leading price. Inner tank：exported fo...

We are offering a wide range of solar water heater to our valuable customers. We provide galvanized non-pressure solar water heater, it can be used more than 15 years. we warranted 5 years. Specification : Inner tank material sus304-2b, Thickness 0.5mm. the outer tank color steel, Thickness 0.4mm. argon welding.

We are manufacture High Quality Rooftop Freestanding Integrated Active Non-pressure Stainless Steel Solar Water Heater with Thermosyphon Vacuum Tubes. Solar collector tube: Φ47mm *1600mm or Φ58mm *1600mm Material and Features: 1. Inner tank: 0.4mm-0.6mm thickness SUS 304-2B Stainless steel 2. Tank diameter: 470mm/480mm outer tank, 360mm/370m...

Vacuum Tube Solar Water Heaters: We offer a wide range of vacuum tube solar water heater saving electricity and giving uninterrupted hot water supply. These are manufactured with the basic principle of black body absorption, where in heat gets absorbed by black body through a transparent borosilicate special tube. Easy installation and smaller siz...

Features of Vacuum Tube :- * Size:58*1800 mm * Very low price * Very good quality * Very long lifetime

These Evacuated Vacuum Tubes are made from low emissivity borosilicate glass (glass with low iron content that has superior durability and heat resistance ) with an all-glass seal and they employ AL/N on AL selective coating, which enables the use of the whole solar energy spectrum to generate heat; this produces greater thermal efficiency in brigh...

We are offering our clients a wide range of Mini Solar Water Heater, which are available following Specifications :- 1.type: non-pressure 2.tubes: Ф47x500mm,three-target tubes with copper coating. 3.Tube counts: 5 piece 4.capacity: 10L 5.Inner tank: SUS304/2B food grade stainless steel, and the thickness is 0.31mm, diameter is 180mm 6.Outer...

We are offering our customer a wide range of Solar Evacuated Tubes, which are manufactured from high grade quality raw materials. These Solar Evacuated Tubes are widely known for its durability and quality. These Solar Evacuated Tubes are available at industrial leading price. Borosilicate 3.3 glass, dual coaxial, evacuated, magnetron sputtered ...

Three Target Tubes are the most important part for solar heating systems. A solar heating system of good heat efficiency or not is mainly decided by its vacuum tubes, the heat collecting part. Sun-own emphasizes on the technology and materials of the production, with the strict selection and severely quality control to offer the best quality vacuum...

Solar Water Heater Offering Solar Water Heater of types like vacuum tube solar water heater. Latest PUF Insulated (55 mm thk.) superior tanks Stainless steel inner tank Stainless steel outer tank Stainless steel stand. Vacuum Tubes Latest technology Full 360° Sun-tracking through out the day Tubes made from extremely strong bor...

Following are the specifications of Solar Water Heater: Inner tank: Food grade SUS304/2B stainless steel with optional 0.31mm, 0.35mm, 0.40mm, 0.50mm thickness Outer tank: First choice: Aluminum zinc painted steel cover with button inside (silver, white), strong and anticorrosion effectively welded by argon arc; Second choice: SUS304-2B stainless...