Silica Fusion Refractory Sand Ceramic Mesh Investment Casting Thermal

• Customization: Available
• Display Function: Video Display
• Pixel Pitch: 3.91mm
• Model NO.: del
• Pixel Configuration: 2r, 1g, 2b
• Pixel Density: 10, 000 Dots / M²
• Scanning Mode: 1/8 Scan
• System Operating Platform: Win XP
• Display Type: LED Video Display
• Application: Stage Performance
• IP Rating: IP54
• Certification: CE
• Tube Chip Color: Test
• Cag: Bow
• Transport Package: Box
• Specification: 23x32
• Trademark: fox
• Origin: Chain

Product Description

Features

• Economical solar water heating solution

• Suitable for climates that don't experience freezing conditions

• Simple integrated product design does not require circulation pump or controller.

• Mature technology with reliable operation.

• High efficiency solar conversion to heat.

• Easy to install & low maintenance.

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Technical Specifications

• Inner Tank: 0.41mm SUS304-2B stainless steel  (optional material: SUS316L)

• Outer Tank: 0.31mm Painted galvanised steel  (optional material: SUS304-2B)

• Mounting Frame: Painted galvanised steel

(optional material: Stainless Steel)

• Mounting Frame Angles: 20°, 30°,°40°, 45°

• Insulation: 55mm Polyurethane

• Vacuum Tube Material: Borosilicate glass 3.3.

• Absorber Coating: AL-SS-CU selective coating

• Seal Material: UV stabilized HTV silicone rubber

• Evacuated Tube Impact Strength: >25mm diameter hail

System Operation

The solar heating occurs through a process called thermosiphoning, which allows the solar collector to heat the storage tank without the need for a circulation pump.

The basic operation is as follows:

• Cool water from the bottom of the storage tank falls to the bottom of the evacuated tube.

• As the water heats up it rises back up into the tank, gradually heating the tank throughout the day.
 

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