Parabolic Trough Receiver
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Brief Introduction
Parabolic trough receiver is also known as Heat Collecting Element (HCE). As a key component of a parabolic trough solar collector, its thermal and optical performance as well as performance reliability determines the efficiency and economy of a parabolic trough power generation system.
Himin has developed two generations of parabolic trough receiver, Himin-PTR2010 and Himin-PTR2012. Compared to previous products, Himin-PTR2012 is designed to promote the development of more productive and cost-competitive solar fields possible with its features of higher efficiency, more stability and longer service time.
Technical SpecificationsHimin PTR2012 Technical Datasheet | ||
Steel Tube | Total Length | 4060±2mm (at 20oC) |
Outer Diameter | 70±0.3 mm | |
Wall Thickness | 3mm | |
Coating | Selective absorbing coating on external surface | |
Reserved Length for Welding | 10mm | |
Glass Tube | Material | Borosilicate Glass |
Total Length | 3935±5mm (at 20oC) | |
Outer Diameter | 120±0.3 mm | |
Wall Thickness | 3mm | |
Coating | Anti-reflective coating on both-side surfaces | |
Functional Specifications | Average Solar Transmittance | ≥96.0% (AM 1.5) |
Average Solar Absorptance | ≥95.0% (AM 1.5) | |
Average Thermal Emittance | ≤11% (400℃) | |
Max. Operating Temperature | 400oC (oil) | |
Max. Operating Pressure | 80 bar | |
Annulus Vacuum Degree | < 1.0×10-3Pa | |
Total Weight | 32kg | |
Service Life | >20 years |
Series | Model | Specifications | Performance | ||||||||||
Length | Operating Temperature | Outer Glass Tube Diameter/Wall Thickness | Inner Steel Tube Diameter / Wall Thickness(Material) | Operating Pressure | Solar Absorption | Weight | Solar Absorption | Thermal Emittance | Solar Transmittance | Heat Loss Coefficient | Optical Efficiency | ||
PTR40 | 40-95-2000 | 2000mm | 300℃ | φ95/2, 2.3, 2.8 | φ40/2 (SUS304) | 4MPa | ≥93.7% | 7.5±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% |
40-75-2000 | 2000mm | 300℃ | φ75/1.8 | φ40/2 (SUS304) | 4MPa | ≥93.7% | 7±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% | |
40-95-2400 | 2400mm | 300℃ | φ95/2, 2.3, 2.8 | φ40/2 (SUS304) | 4MPa | ≥94.8% | 9.1±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% | |
40-95-2860 | 2860mm | 300℃ | φ95/2, 2.3, 2.8 | φ40/2 (SUS304) | 4MPa | ≥95.5% | 10.5±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% | |
40-95-3000 | 3000mm | 300℃ | φ95/2, 2.3, 2.8 | φ40/2 (SUS304) | 4MPa | ≥95.5% | 10.7±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% | |
40-95-3165 | 3165mm | 300℃ | φ95/2, 2.3, 2.8 | φ40/2 (SUS304) | 4MPa | ≥95.5% | 11±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% | |
40-125-3420 | 3420mm | 300℃ | φ125/2.8 | φ40/2 (SUS304) | 4MPa | ≥95.5% | 11.5±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% | |
40-95-2227.5 | 2227.5mm | 300℃ | φ95/2, 2.3, 2.8 | φ40/2 (SUS304) | 4MPa | ≥84.2% | 10.5±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% | |
PTR42 | 42-84-2000 | 2000mm | 300℃ | φ84/2 | φ42/2 (SUS304) | 4MPa | ≥84.2% | 7.5±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% |
42-102-2000 | 2000mm | 300℃ | φ102/2.8 | φ42/2 (SUS304) | 4MPa | ≥93.7% | 11±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% | |
PTR50 | 50-102-2000 | 2000mm | 300℃ | φ102/2.8 | φ50/2.5 (sus304) | 4MPa | ≥93.7% | 13.5±1Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% |
50-102-3000 | 3000mm | 300℃ | φ102/2.8 | φ50/2.5 (SUS304) | 4MPa | ≥95.5% | 20.2±2Kg | ≥94%(AM1.5) | ≤8%(80℃±5℃) ≤11%(300℃) | ≥89%(5.0) ≥91% | ≤70W/M(300℃) | ≥83% | |
PTR70 | 70-125-2000 | 2000mm | 400℃ | φ125/2.8, 3 | φ70/2.5, 3 (SS321/316L) | 4MPa | ≥93.7% | 15±1Kg | ≥95%(AM1.5) | ≤7%(80℃±5℃) ≤11%(400℃) | ≥95% | ≤240W/M(400℃) | ≥90% |
70-125-4060 | 4060mm | 400℃ | φ125/2.8, 3 | φ70/2.5, 3 (SS321/316L) | 4MPa | ≥96% | 28.5±1Kg | ≥95%(AM1.5) | ≤7%(80℃±5℃) ≤11%(400℃) | ≥95% | ≤240W/M(400℃) | ≥90% | |
PTR90 | 90-145-4060 | 4060mm | 400℃ | φ145/2.8, 3 | φ88.9/2.5, 3(SS321/316L) | 4MPa | ≥96% | 38±1Kg | ≥95%(AM1.5) | ≤7%(80℃±5℃) ≤11%(400℃) | ≥95% | ≤240W/M(400℃) | ≥90% |
Customization Options | Special sizes are customizable according to your requirements. |
- A 124m long test loop in Yanqing, Beijing
- A 124m long test loop in Yanqing, Beijing
- A pilot project for study in Changshu, Jiangsu
- Parabolic Trough Collector
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