Heat Transfer in Natural Convection – Laboratory Equipment for Precise Thermal Studies
Note: This Price Is Based on the Specifications Mentioned. If You Have Any Other Specifications, You Can Submit an Inquiry.
Heat transfer is a fundamental concept in engineering, physics, and material science, and understanding its principles is essential for both students and professionals. Among the different methods of heat transfer, natural convection plays a critical role in many industrial and laboratory applications. At Scilabex.com and Scilabstore, we provide the Heat Transfer in Natural Convection apparatus, a trusted and precise laboratory equipment designed to help learners and researchers study the behavior of heat transfer from a vertical surface to surrounding air.
This apparatus is ideal for academic institutions, research laboratories, and industrial R&D centers, offering PAN India and international delivery, backed by a one-year warranty. Its robust construction and precise sensors ensure accurate measurement and visualization, making it a reliable choice for educational and experimental purposes.
Product Overview
The Heat Transfer in Natural Convection setup consists of a brass tube fitted in a rectangular duct in a vertical position. The duct remains open at the top and bottom to ensure undisturbed surrounding air, creating natural convection currents. A transparent acrylic window on one side allows full visualization of airflow and experimental processes.
An electric heating element installed inside the vertical brass tube heats the surface uniformly. The heat is transferred from the tube to the surrounding air purely through natural convection, with minimal influence from radiation due to the polished surface of the brass tube. Temperature readings are displayed on a Digital Temperature Indicator equipped with a multi-channel switch, while heat input is monitored using a Digital Ammeter, Digital Voltmeter, and adjusted through a variac.
Technical Specifications
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Color: Red, Blue, and White
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Material: Metal
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Equipment Materials: Copper
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Voltage: 220 Volt (V)
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Type: Assortment Set
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Application: Laboratory
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Warranty: 1 Year
Trade Information:
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Minimum Order Quantity: 1 Unit
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Payment Terms: T/T, CID, CA, Cheque
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Supply Ability: 1 Unit Per Day
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Delivery Time: 2–4 Weeks
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Export Markets: Western Europe, Australia, South America, Eastern Europe, Middle East, Central America, Asia, North America, Africa
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Domestic Market: PAN India
Working Principle
The Heat Transfer in Natural Convection apparatus demonstrates the natural convection phenomenon, which occurs when fluid motion is caused by temperature differences rather than external forces.
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Vertical Brass Tube Heating: The electric heater warms the tube surface.
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Natural Convection Flow: The surrounding air, initially at ambient temperature, absorbs heat from the tube and rises due to density differences, while cooler air moves downward to replace it, forming convection currents.
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Temperature Monitoring: Sensors measure the tube surface temperature, providing accurate real-time readings.
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Heat Input Measurement: Digital ammeter and voltmeter, along with variac, allow precise control of heating power.
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Data Analysis: Students and researchers can calculate the average heat transfer coefficient, understand convection patterns, and validate theoretical models.
This apparatus ensures high accuracy, repeatable results, and clear visualization of natural convection phenomena, which are crucial for laboratory experiments and research purposes.
Applications
The Heat Transfer in Natural Convection setup is widely used in:
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Physics Laboratories: For understanding convection heat transfer mechanisms.
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Engineering Education: Demonstrates principles of heat transfer for undergraduate and postgraduate students.
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Research Centers: Enables measurement of average heat transfer coefficients for various fluids and tube geometries.
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Industrial R&D: Assists in thermal design and analysis of equipment that rely on natural convection cooling.
The apparatus bridges theoretical knowledge and practical understanding, providing users with a hands-on learning experience in heat transfer phenomena.
Key Features
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Brass Tube with Polished Surface: Minimizes radiation losses for accurate natural convection measurements.
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Rectangular Vertical Duct: Ensures undisturbed surrounding air and proper formation of convection currents.
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Transparent Acrylic Window: Allows visualization of airflow and heating processes.
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Digital Temperature Indicator: Displays precise readings for multiple channels.
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Adjustable Heating Power: Digital Ammeter, Voltmeter, and variac control heat input.
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Copper Material: Provides high thermal conductivity and durability.
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Colorful Design: Red, Blue, and White color scheme for easy identification.
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Warranty & Reliability: 1-year warranty from a trusted supplier.
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Global Availability: PAN India & international delivery by Scilabex.com and Scilabstore.
Experimentation
This setup allows various experiments, including:
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Determination of Average Heat Transfer Coefficient: Measure and analyze how efficiently heat is transferred from the brass tube to surrounding air.
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Visualization of Natural Convection Currents: Observe airflow patterns rising along the heated tube.
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Power vs. Temperature Analysis: Study the relationship between input power and surface temperature.
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Comparison with Theoretical Models: Validate natural convection theory through real experimental data.
These experiments provide hands-on understanding of heat transfer mechanisms, reinforcing classroom and textbook knowledge.
Frequently Asked Questions (FAQs)
Q1: What is the operating voltage?
A: 220 V, suitable for standard laboratory setups.
Q2: What is the material of the brass tube?
A: High-quality brass with polished surface to minimize radiation losses.
Q3: Is it suitable for research laboratories?
A: Yes, it is ideal for research and advanced thermal studies in academic and industrial labs.
Q4: What is the delivery time?
A: 2–4 weeks with PAN India and international delivery available.
Q5: Does it include warranty?
A: Yes, 1-year warranty for reliable usage.
Why Choose Scilabex.com & Scilabstore
At Scilabex.com and Scilabstore, we provide trusted, high-quality laboratory equipment with global reach. Customers benefit from:
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PAN India & International Delivery
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Trusted and durable products
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1-year warranty for peace of mind
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Technical guidance and support
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Accurate and reliable laboratory instruments
Whether for education, research, or industrial applications, our apparatus ensures high performance, precision, and durability.
Global Demand
The Heat Transfer in Natural Convection setup is used worldwide in:
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Western & Eastern Europe
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North & South America
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Middle East
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Africa
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Asia
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Australia
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Central America
Scilabstore ensures high-quality, globally compliant equipment, trusted by universities, R&D centers, and laboratories internationally.
