Solar Thermal Water Heating Model
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Product Code : SCL-H-11337
The Solar Thermal Water Heating Model is an educational apparatus used for demonstrating how solar radiation can be absorbed and transferred to water as heat. It is intended for schools, colleges, universities, STEM laboratories and technical institutes that need a visible renewable-energy model for supervised heat-transfer experiments.
Product Description
The model demonstrates solar thermal conversion rather than photovoltaic electricity generation. A solar collector absorbs incident radiation, transfers thermal energy to water or another approved working fluid and allows learners to compare inlet and outlet temperatures under changing sunlight conditions.
The apparatus may use natural circulation or a pump-assisted flow path, depending on the supplied configuration. Collector construction, tank capacity, absorber material, glazing, insulation, tubing, temperature range and pressure rating are not publicly verified. These values must be confirmed before procurement or operation.
Key Features
- Solar thermal demonstration: shows direct conversion of sunlight into useful heat.
- Visible water circuit: helps students identify the collector, inlet, outlet and storage path.
- Temperature comparison: supports measurement of water temperature before and after heating.
- Heat-transfer learning: reinforces radiation absorption, conduction, convection and insulation.
- Renewable-energy value: explains domestic and institutional solar water-heating principles.
- Experimental flexibility: allows comparison of collector angle, exposure time and solar intensity.
- Reusable laboratory format: suits demonstrations, STEM projects and science exhibitions.
Technical Specifications
|
Specification |
Detail |
|
Product type |
Educational solar thermal water-heating model |
|
Working principle |
Solar radiation absorption and heat transfer to water |
|
Collector type and area |
Flat-plate, evacuated-tube or other configuration |
|
Circulation method |
Thermosiphon or pump-assisted |
|
Standards or certifications |
No product-specific certification verified |
What's Included in the Kit
- Solar collector assembly
- Water tank or reservoir
- Inlet and outlet tubing with connectors
- Support stand and collector-angle adjustment
- Thermometers or digital temperature sensors
- Circulation pump and power source, where applicable
- Experiment instructions and observation guide
Applications / Uses
- Demonstrating conversion of solar radiation into thermal energy.
- Measuring inlet and outlet water-temperature differences.
- Studying thermosiphon circulation where supported by the model.
- Comparing collector angle, sunlight exposure and heating rate.
- Extending renewable-energy lessons with the Solar Energy Kit 4 in 1 .
- Comparing solar thermal systems with a Biogas Plant Working Model .
How to Use the Solar Thermal Water Heating Model
- Place the apparatus on a level, stable outdoor surface.
- Inspect the collector, reservoir, tubing and connections for damage.
- Fill the system with the approved volume and type of water.
- Remove trapped air if required by the operating instructions.
- Position the collector toward direct sunlight.
- Record the initial inlet, outlet and tank temperatures.
- Allow water to circulate and record readings at regular intervals.
- Drain or isolate the system as specified after the experiment.
Safety note: Water, pipes, fittings and collector surfaces may become hot. Use adult supervision, avoid opening a hot or pressurised system and do not drink the test water unless potable-water suitability is specifically certified.
Care & Maintenance
- Drain and dry the system before extended storage.
- Keep collector glazing clean with a soft, non-abrasive cloth.
- Inspect tubing, seals, fittings and the reservoir for leaks.
- Store the model indoors and protect it from freezing or impact.
Why Choose Lab Equipments Ambala
Lab Equipments Ambala was founded in 1982 and manufactures, supplies and exports scientific and educational laboratory equipment. Its range includes physics apparatus, renewable-energy models, science kits, mathematics kits and STEM teaching aids. The company reports supplying institutions in more than 60 countries and conducting in-house checks for accuracy, robustness and performance. Export packaging is available for international institutional orders.
Frequently Asked Questions
What does a solar thermal water heating model demonstrate?
It demonstrates how a solar collector absorbs radiation and transfers the resulting heat to circulating or stored water.
Does the model generate electricity?
No. Its primary purpose is solar water heating. Any electrical pump or sensor is auxiliary and must be confirmed separately.
What capacity is the water tank?
The model-specific tank capacity is. It should be stated in the approved datasheet and packing list.
Does it use natural water circulation?
It may use thermosiphon circulation, but the supplied flow arrangement is not verified. Some models may use a small circulation pump.
Can students measure thermal performance?
Students can compare inlet and outlet temperatures and heating time. Quantitative efficiency calculations require verified flow, area and solar-radiation measurements.
Is the heated water safe to drink?
Do not consume the water unless every wetted material and the complete system are documented as suitable for potable-water use.
Explore related renewable-energy demonstration models and the wider Physics Laboratory Equipment range before requesting the confirmed capacity, materials and packing list.
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