Verified Company
Jiaxing Jinyi Solar Energy Technology Co., Ltd.
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Jinyi Pressurized New Heat Pipe Solar Collector
Principle:
Jinyi collector modules consist of an array of supper heat pipe vacuum tubes, insulated manifold header, support frame and standard frame package for single roof installation. Manifold headers have capacities of 8, 16 tubes.
The collector manifold casing and end cap are made of powder-coated aluminium profile. The copper inlet and outlet pipe nipples come standard in Ø22 mm, making plumbing connections quick and easy using readily available metric compression fittings. The connection between the heat pipe and manifold is critically important to ensure optimal heat transfer. The manifold header pipe is mounted within the manifold casing and is made of Ø35 mm, 1 mm thick copper pipe rated for a maximum pressure of 10 kg/cm² - standard use is 6 kg/cm².
Features:
- High efficiency
- Antifreeze
- Fast start-up due to small thermal capacity
- Low heat loss due to thermal diode effect
- High vacuum with long-tem stability
- High pressure resistance
- Reliability and durability
- Easy installation and maintenance
- Easy integration into buildings
Technical Data:
| Module type | JHC-100/20-8 | JHC-100/20-16 | ||
| Tube construction | Heat pipe vacuum tube with flat absorber | |||
| Angle of inclination | 15 ° to 90 ° | |||
| Number of collector tubes | 8 | 16 | ||
| Absorber area | 1.38 m² | 2.77 m² | ||
| Aperture area | 1.51 m² | 3.01 m² | ||
| Gross area | 2.04 m² | 4.08 m² | ||
| Length x width x height (mm) | 2126x960 x175 | 2126x1920x175 | ||
| Weight | 50 kg | 100 kg | ||
| Efficiency curve | <img src="http://i01.i.aliimg.com/img/pb/976/638/560/560638976_586.jpg" alt="Metal Heat Pipe Solar Collector with 100mm Vacuum Tube" ori-width="448" ori-height="250"> | |||
| Pressure drop per module | <5 mbar (100L/h) | <12 mbar (200L/h) | ||
| Fluid content per module | 0.48 L | 0.96 L | ||
| Glass material | Borosilicate glass | |||
| Glass tube diameter | 100 | |||
| Wall thickness | 2.8mm | |||
| Transmittance | >0.90 | |||
| High vacuum, long-term stability | <10-5 mbar | |||
| Absorber material | Aluminium | |||
| Selective coating | Aluminium nitride | |||
| Absorptance | >0.94 | |||
| Emittance | <0.06 | |||
| Header box material | Aluminium | |||
| Header box diameter | 100 mm | |||
| Insulation | Rock wool | |||
| Max. Operating pressure | 6 bar | |||
| Stagnation temperature, module | 190° | |||
| Stagnation temperature, pipe | 247°C | |||
| Assembling components | Stainless steel vertical supports and bottom supports, aluminum/aluminum alloy header box, 30 mm thickness polyurethane insulation | |||
| Connection | Compression fitting, 22mm | |||
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