Curated Video
Exploring Potential Energy
Dr. Forrester describes potential energy by examining such energies as gravitational, sound, and thermal. She also observes potential energy by conducting an experiment.
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Kinetic Energy
Dr. Forrester defines kinetic energy and discusses the effects that mass and speed have on kinetic energy. She also explains how kinetic energy can change into other types of energy.
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Turbocor Chillers Explained - Oil free magnetic bearing HVAC
Turbocor chiller, learn how turbocor chillers work, the main components and centralised cooling systems. Dual impeller, variable frequency drive, VFD, IGBT, electronic expansion valve EEV, liquid level sensor, air handling unit AHU, fan...
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HVAC - Cooling coil + Calculations ❄️❄️❄️
In this video we take a look at the cooling coil for HVAC systems typical in Air handling units and Fan coil units to help you learn HVAC online. Essential building services engineering tutorials.
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How TXV works - Thermostatic expansion valve working principle, HVAC Basics vrv heat pump
In this video we take a look at how the thermostatic expansion valve or TXV works in a HVAC refrigeration system and the basic working principles that allow it to meter the flow of refrigerant into the evaporator of chillers and ac units.
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Data Center Cooling - how are data centre cooled cold aisle containment hvacr
How are data centers cooled? find out in this video on how data centres are cooled. covering CRAC units, cold aisle containment, hot aisle containment, suspended floor. Head over to the Danfoss Data Center Hub to see the technology and...
Curated Video
Why Electronics Need Cooling - transistor heat sink
Learn why electronics generate heat, how to optimise cooling system design using CFD Computational Fluid Dynamics. Learn how heat pipes, heat sinks, water cooling, liquid cooling, pc cooling, laptop cooling works with thermal imaging....
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Thermostatic Radiator Traps - Steam heating HVAC
Thermostatic radiator traps are used in steam heating systems. They are installed in 2 pipe steam heating systems, to prevent steam passing through and returning to the boiler. We cover the basics of a steam heating system, the boiler,...
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Plate Heat Exchanger Applications and working principle hvac heat transfer
Plate heat exchangers, how they work and where they are used. In this video we’ll be looking at the different types of plate heat exchangers to understand how they works as well as where they’re used. We’ll be covering gasket plate heat...
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Micro Plate Heat Exchanger (MPHE) - How they work, working principle hvac phx
How heat exchangers work - Micro Plate. In this video we'll be taking a look at how Micro Plate Heat Exchangers work as well as their applications within chillers, heat pumps and heat recovery systems for the condenser and evaporator....
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HVAC Heat Exchangers Explained The basics working principle how heat exchanger works
HVAC Heat Exchangers. In this video we'll be answering what is a heat exchanger, how does a heat exchanger work and then using 3D models we'll review real world applications to help you learn HVAC heat exchangers and building services.....
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Steam Heating Systems Basics hvacr
Steam heating system basics. Learn the basics of how steam heating systems work and where steam heating systems are used.
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How EEV works - Electronic Expansion Valve working principle, HVAC Basics
How does an electronic expansion valve work EEV EXV. In this video we're going to cover the basic working principles for how an electronic expansion valve works in a refrigeration system. Learn HVAC enineering with animations and 3d models.
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How A Heat Pump Works - HVAC
In this video we take a look at how heat pumps work. Covering the basics, showing the typical system along with the main components and an animated drawing explaining its operation in both cooling and heating mode as well as how the...
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Air Cooled Chiller - How they work, working principle, Chiller basics
This video guides you through the basic operation of a chiller, making use of animations, illustrations, 3D models and real world photographs to help build your HVAC understanding. This covers the basics of a air cooled chiller in a...
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Industrial Heat Exchangers Explained
Industrial heat exchangers explained, learn the different types of heat exchangers used and how they work with examples.
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Heating Systems
“Heating Systems” explores four major heating systems used today and explains how each functions.
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Energy at Work
The video “Energy at Work” defines energy and its two main forms before focusing on kinetic energy and how it creates both thermal energy and heat that can be transferred.
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High Five Facts - Renewable Energy
This video explores five fun facts about renewable energy.
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Energy Transfers in Electricity Production: Identifying Methods and Processes.
This video discusses different methods of generating electricity and the energy transfers that take place in each of those methods. The processes covered include the generation of electricity from fossil fuels, from the energy stored in...
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Thermoregulation: How the Body Controls Temperature
The video explains the importance of maintaining a stable body temperature for enzyme reactions and how the hypothalamus in the brain is responsible for thermoregulation. It covers the different factors that affect body temperature,...
Mazz Media
Solar Thermal Energy on Earth
This video discusses what thermal energy is and describes how it is generated by radioactive decay and how it contributes to geothermal energy. Viewers will also learn about solar energy, what it is and how it is created by fusion....
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Calculating Efficiency and Energy Transfers in Devices
This video is a lecture on efficiency where the speaker explains how to calculate the efficiency of a device and identify the energy transfers that take place. The video starts with an introduction to Sankey diagrams that detail all the...