High Temperature Parabolic Vacuum Tube with Glass-Steel Coated

From the perspective of creating greater product value, we aim to satisfy customer needs by improving the quality of our 150 litre solar water heater, Solar Water Heating System for Home, Solar collector project. Our company has a certain long-term partners, warmly welcome customers to come to consult and discuss cooperation business. We vigorously develop new products and strive to explore new markets, which provide a broad space for the development of the enterprise. With the development concept of people-oriented and quality first, our company strictly manages all aspects and is committed to long-term development with customers and serving the society. We rely on the experience we have accumulated through our knowledge of customer site conditions to meet the requirements set forth by our customers to a high standard.

DESCRIPTION

A Flat Plate Collector is a heat exchanger that converts the radiant solar energy from the sun into heat energy using the well known greenhouse effect. ... These copper pipes are bonded, soldered or brazed directly to the absorber plate to ensure maximum surface contact and heat transfer.

Flat plate collectors consist of copper pipes running through a dark flat-plate absorber of solar energy that is covered in glass to reduce heat loss. Fluid is circulated through tubes to transfer heat from the absorber to an insulated water tank.

FEATURES

• Absorb direct, diffuse and reflected components o solar radiation,

• They are fixed in slant and orientation, and thus, there is no need for tracking the Sun,

• They are easy to make. ...

• Have comparatively low maintenance cost and Long lie, and.

• Operate at relatively high efficiency.

SPECIFICATIONS

FAQ

Q1. Minimum Order Quantity

A: USD1000

20GP container is less required

40HQ container is more often.

Q2. Pyament Term

A: 30% deposit to start production

70% balance before container arrive in destination port.

Q3. Do you provide free OEM service?

A: Yes, customer brand logo will be printed on pacakge cartons, vacuum tube and installation manual.

Q4. Delivery Time

A: Sample order >USD1000, send out within 7 days

Full container order, send out within in 10 days.

Q5.Warranty

A: 5 years for complete system

Solar Flat Plate Collector on Roof

A solar flat plate collector typically consists of a large heat absorbing plate, usually a large sheet of copper or aluminium as they are both good conductors of heat, which is painted or chemically etched black to absorb as much solar radiation as possible for maximum efficiency.

This blackened heat absorbing surface has several parallel copper pipes or tubes called risers, running length ways across the plate which contain the heat transfer fluid, typically water.

These copper pipes are bonded, soldered or brazed directly to the absorber plate to ensure maximum surface contact and heat transfer. Sunlight heats the absorbing surface which increases in temperature. As the plate gets hotter this heat is conducted through the risers and absorbed by the fluid flowing inside the copper pipes which is then used by the household.

The pipes and absorber plate are enclosed in an insulated metal or wooden box with a sheet of glazing material, either glass or plastic on the front to protect the enclosed absorber plate and create an insulating air space. This glazing material does not absorb the suns thermal energy to any significant extent and therefore most of the incoming radiation is received by the blackened absorber.

The air gap between the plate and glazing material traps this heat preventing it from escaping back into the atmosphere. As the absorber plate warms up, it transfers heat to the fluid within the collector but it also loses heat to its surroundings. To minimize this loss of heat, the bottom and sides of a flat plate collector are insulated with high temperature rigid foam or aluminium foil insulation.

Our company has signed cooperation agreements with more than 20 provinces, municipalities and autonomous regions across the country, and has fully obtained the recognition and support of the local government. At the same time, continuous and stable input and output have given High Temperature Parabolic Vacuum Tube with Glass-Steel Coated a good financial reputation guarantee. The company continues to establish and improve the staff training and training system, and the staff training implements closed-loop management of demand investigation, plan approval, implementation adjustment, effect evaluation and improvement. We constantly ensure the advantages of product quality and market competitiveness, maintain vigorous vitality, so that enterprises continue to win a broader space for development.