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Heat Pipe Collector

• Fully enclosed flow channels, strong freeze resistance, corrosion-resistant, leak-proof, long lifespan

• Superconducting metal heat pipe for rapid heat exchange and high efficiency

• Pressurized operation without water inside the pipe; no bursting in summer, no freezing in winter, no leakage

• Customizable size and structure for architectural integration

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Product Details

Unified Strengths

Engineered for pressurized operation
Premium construction using anti-rust aluminum and pure copper
Custom-built designs for tailored architecture and performance
Remarkable thermal responsiveness and efficiency

Component Profile

Fins: Crafted from corrosion-resistant 3003 aluminum for swift energy conduction
Flow Channels: Fabricated from high-purity copper for robust and efficient transfer
Welding: Utilizes silver-copper composite rods to ensure lasting bonds
Heat Medium: Optimized fluid selection based on geographic and seasonal factors

Functional Principle
At the heart of the system is a high-performance heat pipe, where solar radiation initiates fluid evaporation. The vapor rapidly conveys energy upward, condenses, and transfers heat – a cycle that maximizes efficiency while minimizing losses.

Deployment Scenarios
Highly effective in centralized systems for hospitality, healthcare, public institutions, aquatic centers, and eco-industrial zones.

Product Highlights

All-metal sealed circuits resist wear, frost, and pressure fluctuations
High-conductivity vacuum pipes accelerate temperature rise
No internal water flow ensures durability across all seasons
Configurable for seamless architectural or industrial applications

Product Parameters

Dimensions (mm)	1720×1936×156	2120×1936×156	2520×1936×156
Vacuum Tube Size	φ58×1800	φ58×1800	φ58×1800
Number of Tubes	20	25	30
Gross Area (m²)	3.18	3.95	4.72
Absorber Area (m²)	2	2.5	3
Net Weight (kg)	70	88	104
Working Pressure (MPa)	0.6 MPa	0.6 MPa	0.6 MPa
Connector Size	G3/4" Thread	G3/4" Thread	G3/4" Thread
Number of Connectors	2	2	2
Total Heat Loss Coefficient	2.453 W/(m²·K)	2.453 W/(m²·K)	2.453 W/(m²·K)
Max Working Temp (°C)	120°C	120°C	120°C
Peak Efficiency	0.724	0.724	0.724
Rated Efficiency	0.6	0.6	0.6
Output @ 400W/m² (kW)	0.33	0.42	0.5
Output @ 700W/m² (kW)	0.77	0.96	1.65
Output @ 1000W/m² (kW)	1.2	1.5	1.8
Tank Volume (L)	1.35	1.67	1.98

Notes

1. Rated Efficiency: Based on total solar irradiance of 1000 W/m² on the absorber surface, with an average temperature difference of 50°C between the collector and ambient air.

2. Rated Output: Refers to thermal output at irradiance levels of 400, 700, and 1000 W/m², under a temperature difference of 50°C, calculated as:
Rated efficiency × Absorber area × Solar irradiance.

Heat Pipe Collector