Attri Lab Industries

The Two-Phase Heat Transfer Unit demonstrates heat transfer processes involving phase change, such as boiling and condensation, in a controlled setup. It helps analyze thermal performance and visualize flow patterns during two-phase flow conditions.

The Fluidized Bed Heat Transfer Unit is used to study heat transfer between a heated surface and solid particles suspended in a fluidizing medium. It demonstrates enhanced heat transfer characteristics due to intense mixing and contact between particles and the heating surface.

The Natural Convection Heat Transfer Apparatus is used to study heat transfer from a heated vertical surface to the surrounding still air. It helps determine heat transfer coefficients and understand the principles of natural convection.

The Cross Flow Heat Exchanger apparatus demonstrates heat transfer between two fluids flowing perpendicular to each other. It is used to study the effectiveness and temperature distribution in cross flow heat exchange systems.

The Unsteady State Heat Transfer Unit is designed to study transient heat conduction in solid materials subjected to sudden temperature changes. It helps analyze how temperature varies with time and position within the material under unsteady conditions.

The Heat Transfer Through Composite Wall Apparatus is designed to study the rate of heat transfer through a wall made of different materials layered together. It demonstrates the concept of thermal resistance in series and helps analyze how each material affects overall heat conduction.

The Plate Type Heat Exchanger apparatus is designed to study heat transfer between two fluids using a series of thin, corrugated plates. It offers high efficiency and compact design, making it ideal for analyzing thermal performance in various applications.

Heat transfer through a lagged pipe involves the flow of thermal energy from the hot fluid inside the pipe to the cooler surrounding environment, with insulation (lagging) used to reduce this heat loss. The effectiveness of the lagging material depends on its thermal conductivity, thickness, and the temperature difference between the pipe surface and the surroundings.