About Finned Tube Heat Exchanger Apparatus
Finned Tube Heat Exchanger Apparatus
We are offering a wide range of Finned Tube Heat Exchanger Apparatus.
RANGE OF EXPERIMENTS TO BE CARRIED OUT :
- To determine Heat transfer rate of heating & cooling.
- To Calculate L.M.T.D.To determine Overall Heat Transfer Coefficient Based on Internal & External Area of Tube.
- To calculate Effectiveness of heat exchanger.
- The experiments can be conducted at various values of input & calculation can be made accordingly.
EXPERIMENTAL SETUP :
1. Double Pipe assembly with Longitudinal Finns for the max. heat transfer.
2. Heating Arrangement : Heat Exchanger provided along with geysers.
3. Rota meter for flow measurement of hot water Range.
4. Air Blower with orifice for air supply & measurement.
Superior Material Construction for Reliable OperationThis apparatus combines copper tubes with aluminum fins and a stainless steel shell, offering high thermal conductivity and structural strength. The supporting mild steel frame, powder-coated for longevity, along with borosilicate glass reservoirs, ensure durability, corrosion resistance, and clear process visibility for users.
Comprehensive Experimentation CapabilitiesStudents and instructors can explore variables such as heat transfer rates, the impact of finned surfaces, and perform Log Mean Temperature Difference (LMTD) calculations. With adjustable water flow (0.52 LPM) and up to six thermocouples, the apparatus facilitates a wide range of controlled experimental setups.
User-Friendly and Safe Laboratory ExperienceInstallation is simple with a compact, table-top design. Safety is assured with overheat protection and a water level indicator, while flexible, leak-proof hoses minimize risks. Digital and analog temperature displays, accurate to 0.5C, streamline data collection and interpretation in laboratory settings.
FAQs of Finned Tube Heat Exchanger Apparatus:
Q: How do you set up the Finned Tube Heat Exchanger Apparatus for a laboratory experiment?
A: To set up, place the apparatus on a stable tabletop. Fill the borosilicate reservoirs with water (up to 20 liters each), connect the flexible PVC hoses, and ensure the water level indicator is within safe limits. Plug in the power supply (220-230 VAC), select your preferred temperature display mode, and use the control valves to regulate water flow as needed.
Q: What is the primary benefit of using copper tubes with aluminum fins in this heat exchanger?
A: Copper provides excellent thermal conductivity, while aluminum fins greatly increase the heat transfer surface area. This combination enhances the overall efficiency of heat transfer, making the apparatus effective for demonstrating the impact of finning on thermal performance in a visible and measurable way.
Q: When should overheat protection and water level monitoring be checked during operation?
A: Regular checks of the overheat protection and water level indicator should be conducted before every experiment and periodically during extended use. This ensures safe operation, prevents possible overheating, and maintains adequate water circulation for accurate experimental results.
Q: Where can the finned tube heat exchanger apparatus be used within an academic or research facility?
A: This apparatus is ideal for use in thermodynamics or heat transfer laboratories within educational institutions, research centers, or any technical training facility. Its portable, table-top design allows for easy placement and relocation depending on instructional needs.
Q: What types of heat transfer analyses can be performed with this apparatus?
A: Users can conduct experiments to measure heat transfer rate, analyze the effect of finned surfaces, and calculate the Log Mean Temperature Difference (LMTD). The integrated thermocouples and flow control enable a comprehensive, hands-on study of heat exchanger performance under various conditions.
Q: How is temperature measured and what is the accuracy range of the apparatus?
A: Temperature is monitored via six built-in thermocouples connected to both digital and analog displays, providing flexible data collection methods. The apparatus offers a high measurement accuracy of 0.5C, supporting precise temperature tracking throughout the 0100C operational range.
Q: What are the key safety and maintenance features of this laboratory heat exchanger?
A: Safety features include overheat protection, a water level indicator, and leak-proof, flexible PVC hoses. Maintenance is straightforward, requiring periodic checks for water levels, hose integrity, and routine cleaning of reservoirs and tubes to ensure longevity and reliable performance.