Open Both Ends Solar Receiver Tube for Parabolic Trough Power

Open Both Ends Solar Receiver Tube for Parabolic Trough Power

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

'Honesty, quality, customer first' is our service tenet. Every 10 tubes solar collector, 20 tubes solar collector, solar water heater project of our company embodies the sincerity and diligence of every employee. Our employees have a solid theoretical foundation and professional knowledge, enough enthusiasm and passion to focus on their work. In the face of the development of the times and the emergence of unlimited competition, we attach great importance to the cultivation and improvement of the cultural quality of our employees. In order to maintain key customers, enterprises have to study the change of customer value, especially the change of customer expected value.

solar thermal collector with 12 heat pipes and vacuum tubes


Heat pipe solar collectors are made of high quality materials

1.The selective absorber coating on the inner cover of the vacuum tube absorbs the solar energy, which is then converted into heat energy and transferred to the heat pipe through the aluminum fins.

2.The heated liquid in the heat pipe becomes steam and rises to the top condenser, and then the heat transfer liquid passes through the heat exchanger, and the cooled steam becomes liquid and returns to the bottom of the heat pipe.

3.Thermal energy is conducted through the copper tubing to transport the liquid. The transfer of this heat to the liquid creates a continuous cycle as long as the collector is heated by the sun.



solar thermal tubes


FEATURES

Heat pipe solar collector is composed of manifold, installation frame, vacuum tube and heat pipe

Efficiency rate is higher than flat panel solar collector

Easy for installation

Suitable for cold areas because there is no water in vacuum tubes


solar collector manifold

solar collector manifold


solar heat pipe

solar heat pipe


solar vacuum tube

solar vacuum tube


heat pipe solar collector

APPLICATIONS

● Home

● Factory

● Hotel

● Hospital


solar heat pipe collector


SPECIFICATIONS

Manifold Casing Material

Aluminium (grade 3A21)

Frame Material

6063 Aluminum Alloy(1.8mm)

Header Pipe Material

99.93% pure Copper & lead free 45% silver brazing

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


ADVANTAGES

high performance

The temperature-controlled solar heat pipe adopts a heat transfer method different from the traditional copper water heat pipe, and the heat transfer capacity of a single heat pipe is not limited, which can meet the large heat transfer requirements of CPC solar collectors.


longevity

The internal pressure of the temperature-controlled solar heat pipe is positive pressure (that is, higher than atmospheric pressure), there is no life problem caused by the reduction of vacuum degree, and the effective life of the product is more than 15 years.


Intelligent temperature control

The traditional gravity solar heat pipe has no temperature control mechanism and cannot solve the system overheating problem at the engineering application level.

Therefore, in practical engineering applications, when there is too much heat, the pressure can only be released through the pressure relief valve, or the heat collection area can be artificially reduced by covering.


The temperature control solar heat pipe has intelligent temperature control function. The maximum temperature of the hot water in the solar system water tank can be controlled at 80℃.


No installation angle restrictions

The temperature-controlled heat pipe solar collector has no restrictions on the installation angle.

The angle of the heat pipe is between 0° and 180°, which can conduct unobstructed conduction.

Solar collectors can be installed vertically or horizontally.

Can replace U-tube solar collectors and horizontal heat pipe solar collectors.

1660618225333


ADVANTAGES

1660631753195


FAQ

Q15:Where is your loading port?

A:Shanghai or Ningbo

Q16:How soon we can get email response from your team?

A:We will respond within 24 hours.

Q17:If we have some other product requirements that your page don't include, can you help to supply?

A:Yes, we are happy to search,advise,buy and ship for your convenience

Q18:What's the list of certificates you holds?

A:ISO EN12975

Q19:Are you in stock?

A:Yes, there are multi-models of solar products in stock

Q20:Does your product have warranty service? How long is the warranty period?

A:10 years after installation


'Improve value with service, and strive to become the best service provider in the industry of Open Both Ends Solar Receiver Tube for Parabolic Trough Power' is our corporate purpose. Welcome new and old customers from all walks of life to visit and guide, and work with us to create a brilliant future. We constantly pursue good quality and service, and create a win-win atmosphere of enthusiasm, openness, sincere cooperation and pioneering. We are users of resources and need to take due social responsibility for the resources involved.

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