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high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer

Certification
China Shandong Longpu Solar Energy Co., Ltd. certification
China Shandong Longpu Solar Energy Co., Ltd. certification
Customer Reviews
Great product, works as advertised. Awesome camping, worksite, off grid and emergency tool.

—— Tim Oudemolen

This really does cook. It took about 30 minutes to heat up and then I roasted potatoes in 11/2 hours, which is about 20 minutes longer than in a household oven. It is very easy to set up and easy to clean. Enjoy!

—— Yoel Siegel

I took this oven out two weeks ago, and it was very convenient. I knew that I wouldn’t have access to a campfire, but I still want to cook a delicious mean and not succumb to a meal pouch. A few things I cooked with this were hotdogs, veggie burger, potatoes, and cauliflower.

—— Ula

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high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer

high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer
high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer
high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer

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Product Details:
Place of Origin: china
Brand Name: Longpu
Model Number: 137mm
Payment & Shipping Terms:
Minimum Order Quantity: 50 pcs
Packaging Details: Cartons ,wooden cases
Delivery Time: 25days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 10000pcs

high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer

Description
Application: Solar Cooker,solar Water Heater ,solar Collector Thickness Of Tube: 3.0mm
Outer Diameter Of Tube: 137mm Material Of Tube: Borosilicate Glass 3.3
Origin: China Length: 566mm, 610mm, 850mm, 1860mm, 2160mm
Inner Diameter Of Tube: 121mm Structure: Three Target

Product Description:

Glass evacuated tubes are the key component of the solar collectors. Each evacuated tube consists of two glass tubes. The outer tube is made of extremely strong transparent borosilicate glass, that is able to resist impact from hail up to 25mm in diameter. The inner tube is also made of borosilicate glass tube, but coated with a special selective coating which features excellent solar heat absorption and minimal heat reflection properties. The air is withdrawn (evacuated) from the space between the two glass tubes to form a vacuum, which eliminates conductive and convective heat loss.
In order to maintain the vacuum between the two glass layers, a barium getter is used (the same as in television tubes). During manufature this getter is exposed to high temperatures which causes the bottom of the evacuated tube to be coated with a pure layer of barium. This barium layer actively absorbs any CO, CO2, N2, O2, H2O and H2 outgassed from the tube during storage and operation, thus helping to maintaining the vacuum. The barium layer also provides a clear visual indicator of the vacuum status. The silver coloured barium layer will turn white if ever the vacuum is lost. This makes it easy to determine whether or not a tube is operating correctly.

high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer 0

Quick details:

  1. Structure:Three target
  2. Outer Diameter of tube : 125mm,137mm
  3. Inner Diameter of tube :111mm,121mm
  4. Thickness of tube:3.0mm
  5. Length of tube :566/600/700/850/1860/2160mm (from 566mm to 2160mm)
  6. Material of tube:Borosilicate Glass 3.3
  7. Material of coating:Copper, Aluminum, Stainless Steel
  8. Application:solar cooker,solar water heater ,solar collector

 

Technical Parameters:

Parameter Value
Product Name Solar Thermal Vacuum Tube
Length 566mm, 610mm, 850mm, 1860mm, 2160mm
Outer Diameter of Tube 137mm
Origin China
Inner Diameter of Tube 121mm
Application Solar Cooker, solar Water Heater, solar Collector
Thickness of Tube 3.0mm
Structure Three Target
Material of Tube Borosilicate Glass 3.3
Key Features Vacuum solar tube, solar oven vacuum tube, solar oven vacuum tube manufacturers

 

high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer 1high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer 2

 

Applications:

 

The Solar Thermal Vacuum Tube is a versatile product that can be used in various settings and industries. Its main applications include:

  • Solar Cooker: These tubes are perfect for cooking food using solar energy. The vacuum design ensures that heat is retained and distributed evenly, allowing for efficient cooking.
  • Solar Water Heater: The tubes can also be used to heat water, making them an ideal choice for homes, hotels, and other buildings. The solar energy collected by the tubes is used to heat water, reducing the need for electricity or gas-powered heaters.
  • Solar Collector: The Solar Thermal Vacuum Tube can be used as a solar collector to generate electricity or provide heating for industrial processes.
high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer 3

Customization:

Application: Solar Cooker, Solar Water Heater, Solar Collector

Longpu offers customized services for our Solar Thermal Vacuum Tube, also known as solar evacuated tube or solar vacuum tube collector. Our tubes are designed to provide efficient and reliable solar energy solutions for various applications such as solar cookers, water heaters, and collectors.

With a brand name that represents quality and durability, Longpu ensures that our products are made with the highest standards. Our Model Number 137mm is specifically designed for optimum performance and is suitable for various solar thermal systems.

Our tubes are made in China, using the best materials available. The Borosilicate Glass 3.3 used in our tubes is highly durable and has excellent heat resistance properties, making it ideal for solar applications.

As part of our customized service, we offer different packaging options, including cartons, to ensure the safe delivery of our products to our customers.

 

Packing and Shipping:

 

The Solar Thermal Vacuum Tube is carefully packaged to ensure safe transportation and delivery to our customers.

We offer various shipping options to accommodate our customers' needs. The Solar Thermal Vacuum Tube can be shipped domestically or internationally via air, sea, or land transportation. Our team works closely with trusted logistics companies to ensure timely and secure delivery of our products.

high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer 4

 

Factory and Equipments:

Established in 2008,Shandong Longpu Solar Energy Co., Ltd. (Stock Code: 870395) is a high-tech enterprise specializing in the research, design and manufacture of enamel hot water storage tanks, solar water heaters, solar collectors,solar vacuum tube and solar cooker oven. With Shandong Haovat New Energy Co., Ltd., as a wholly-owned subsidiary, it covers an total area of 65,000 square meters with a total capacity of 600,000 sets per year.

 

Our main products includes heat storage enamel solar water tanks ,air source heat pump household enamel water tank, air source heating buffer water tank,balcony solar water heater,split solar water heater, integrated solar water heater,tankless solar water heater,flat plate solar collector,solar vacuum tube and solar cooker.

high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer 5high temperature Three Target Evacuated Tube Solar Collector Vacuum Glass Tube from china glass tube manufacturer 6

FAQ:

  • Q: What is the brand name of this product?
  • A: The brand name of this product is Longpu.
  • Q: What is the model number of this product?
    A: The model number of this product is 137mm.
  • Q: Where is this product made?
    A: This product is made in China.
  • Q: How is this product packaged?
    A: This product is packaged in cartons.
  • Q: What is the size of the vacuum tube?
    A: The size of the vacuum tube is 137mm. 

Contact Details
Shandong Longpu Solar Energy Co., Ltd.

Contact Person: Mr. zi

Tel: +86 0635-8808180

Send your inquiry directly to us (0 / 3000)