Solar Vacuum Tube Collector

Solar Vacuum Tube Collector

A solar collector is a device that converts the radiant energy of the sun into heat. Because solar energy is relatively scattered, we must try to concentrate it. Therefore, the collector is a key part of various solar energy devices.
Heat pipe collectors are highly efficient, easy to install, suitable for cold areas, and are welcomed by consumers.
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Product Introduction

We will continue to innovate and change, keep up with the development trend of international Solar Collector, Separate Solar Water Heater for Home, solar water heater for home, and continuously optimize our product structure. We look forward to integrating internal and external resources in various ways such as capital operation and business cooperation, and ramming to build a client-oriented and business management platform. We continue to forge ahead, lead innovation, and fulfill our mission of making every effort to create valuable products and services recognized by our customers. The enthusiasm and innovation of our team provide a constant impetus for the development of the company. Our company has advanced and complete testing means, perfect and scientific quality assurance system, and pragmatic and efficient management team.

DESCRIPTION OF HIGH PRESSURE HEAT PIPE SOLAR COLLECTOR

A solar collector is a device that converts the radiant energy of the sun into heat. Because solar energy is relatively scattered, we must try to concentrate it. Therefore, the collector is a key part of various solar energy devices.

Heat pipe collectors are highly efficient, easy to install, suitable for cold areas, and are welcomed by consumers.

Heat pipe solar collector has high thermal efficiency and stability, and has a wide range of applications. It can be used in extremely hot and cold regions.

Reference photos

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KEY FEATURES

1) Blind sleeve design, no pollution, no-leaking heat pipe, easy installation.

2) No water in vacuum tubes, one broken tube will not affect the function of the whole system.

3) Thicker insulation layer, functioning well in winter, even in minus-30-degree environment.

4) System is simply working with the city net water, without pumps.

APPLICATION SITUATIONS

● Home

● Factory

● Hotel

● Hospital

Heat pipe evacuated tube solar collector is a kind of over-water solar collector that uses heat pipe evacuated collector tube to absorb solar radiant energy and uses inorganic heat transfer element as heat transfer medium to heat the water in header or water tank.

Heat pipe vacuum tube solar collector is a type of energy-saving equipment that we often apply to. It has high heat collection efficiency, large heat gain, high output temperature, fast operation under pressure, high structural strength, strong frost resistance, convenient installation and maintenance, and use There are no hidden dangers of water leakage, easy to realize integration with buildings, and long service life. It can be widely used in solar heat collection systems of various scales and purposes.

SPECIFICATION DATA

Manifold Casing Material

Aluminium Alloy(grade 3A21)

Frame Material

6063 Aluminum Alloy(1.8mm thick) 0° to 50°

Header Pipe Material

99.93% pure Copper & lead free 45% silver braze

Heat pipe Specification

Thickness:0.6mm,14mm condensor,(24mm condensor optional)

Fins around heat pipe

Double round aluminum 1.68m

Insulation

Compressed Glass Wool - K = 0.041W/mK

Rubber Seals and Rings

HTV grade silicone rubber

Optimal installation angle

20-70° Vertical, -5° to +5° Horizontal

Maximum Operating Pressure

8 Bar-16psi

Optimal flow rate

0.1L/min/tube - 0.026G/min/tube

FAQ

1.Where is your factory located?

Building 1, No. 2, Jinniu Road, Jianshan New District, Huangwan Town, Haining City, Jiaxing City, Zhejiang Province.

2.When did your factory established?

Since 2009 , in 2020 we are running 2 factories both non pressure and high pressure.

3.What is your main market?

North America, South America, Africa and Middle East.

4.How many square meters of your factory?

More than 30000 square meter.

5.How many workers in your factory?

20 workers in office.

80 workers on production line.

6.What type of your product?

Ensun Solar is top manufacturer and exporter of solar water heater.

7.Where is your product use in?

Solar farm.

hot water system.

hot air heating.

homeuse solar water heating.

......

8.Can you customize for clients?

Yes, we can customize as your need, we have R&D department,

our designers can make design for you and our technicians make prototype.

9.Do you have booth in shows?

Yes, we have booth in every Canton Fair and online Canton Fair.

Also some oversea exhibitions in Asia, America and Africa.

10.What is the delivery time for mass production?

Normally 14 days after deposit.

It is negoticable as per client container plan.

Vacuum tube heat pipe solar collector is developed on flat-plate solar collector. The core element is vacuum tube,with technology to eliminate the convection and conduction heat loss of the gas, and applies a selective absorption coating to reduce the radiant heat loss of the vacuum heat collection tube to lowest, so that the vacuum tube solar collector can be operated at medium and high temperature, and can also be operated in winter in cold areas and areas with low sunshine and variable weather, which expands the application field. It is like an elongated and slender thermos flask, composed of two coaxial round glass tubes, the inner and cover glass tubes are vacuumed, and the solar selective absorption surface (coating) is deposited on the outer surface of the inner tube to form heat absorption. The body converts solar energy into heat energy and heats the heat transfer fluid in the inner glass tube. The all-glass evacuated solar collector tube usually adopts a single-end open form, and the inner and cover glass tubes are ring-shaped fusion-sealed at one end.

At the same time, we can design, customize and improve Solar Vacuum Tube Collector tailored to customer needs and improve ourselves. We play to the strengths and enthusiasm of the enterprise, and we must establish the concept of execution, actively implement the group's strategy and refine the group's goals. We have a sound and perfect modern enterprise management system and internal control norms.

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