Solar Water Heater Model
Product Code : SCL-PLE-11610
The StemAids Solar Water Heater Model is a precision-engineered fluid dynamics apparatus designed to demonstrate solar-to-thermal energy conversion. Optimized for Secondary and Vocational TVET curricula, it provides a functional representation of blackbody absorption and the natural thermosyphon effect. This model complies with international DIN/ASTM standards for renewable energy education, facilitating the empirical study of heat transfer coefficients and storage tank stratification.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Collector Type |
High-Absorptivity Flat Plate Collector with Insulated Housing |
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Heat Exchange Mechanism |
Passive Thermosyphon (Natural Convection) Circulation |
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Storage Configuration |
Elevated Insulated Thermal Storage Tank with Inlet/Outlet Ports |
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Material Grade |
UV-Stabilized Polymers, Copper/Aluminum Piping, and Safety Glazing |
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Dimensions |
400mm x 300mm x 450mm (Nominal Assembled) |
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ISO Compliance Code |
ISO 9001:2015 Manufacturing Quality Standards |
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HS Code |
9023.00 (Instruments, apparatus and models for demonstrational purposes) |
Export to Sheets
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Thermal Absorption Analysis: The high-absorptivity collector plate demonstrates the conversion of incident radiation into internal energy, supporting Knowledge of blackbody radiation and the Greenhouse Effect.
- Fluid Dynamics & Convection: The elevated tank positioning facilitates the study of density-driven fluid movement, allowing students to Analyze the thermosyphon principle without the requirement for mechanical pumps.
- Energy Efficiency Calculation: Integrated temperature monitoring points allow for the measurement of Delta-T () across the collector, supporting the Application of specific heat capacity formulas ().
- System Optimization Evaluation: By adjusting the angle of incidence relative to the light source, students can Evaluate the impact of tilt and orientation on solar fraction and thermal gain.
International Logistics & Compliance
StemAids ensures that all renewable energy models are prepared for rigorous international transit and immediate institutional deployment:
- Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring precision-cut internal bracing to protect the collector glazing and plumbing integrity during multi-modal transit.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Quality Inspection (IQ/OQ) Certification, and Technical Instruction Manuals in English.
- Durability: Tropicalized design tested for operational stability in demanding climates (up to 45°C/90% Humidity), ensuring the thermal insulation and seals do not degrade in high-heat environments.
Direct OEM Sourcing Advantages
Procurement through the StemAids vertical manufacturing pipeline ensures definitive technical authority and factory-direct support:
- In-House Precision Calibration: Every unit is pressure-tested for leak-free operation and verified for thermal conductivity across the collector-riser interface.
- Batch-Tested for Uniform Reliability: Thermal insulation R-values and flow-rate consistencies are verified across production runs to ensure uniform performance for large-scale institutional tenders.
- Direct Factory Spares Availability: As the OEM, we maintain a permanent inventory of replacement glazing, collector fins, and silicone seals, ensuring a low total cost of ownership and minimal downtime for STEM departments.
