Curated Video
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.
Curated Video
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.
Curated Video
How Filter Driers Work - HVACR
Filter driers. In this video we look at filter driers in hvac refrigeration systems. This covers filter driers in air conditioning systems, heat pumps, when to replace filter driers, the main parts of a filter drier, how a filter drier...
Curated Video
How Chiller works - Design Data
This video guides you through the advanced operation of a chiller, making use of animations, illustrations and 3D models to help build your understanding. This covers the basics of a centrifugal chiller in a typical office building. By...
Curated Video
Electronic Expansion Valve - How it works ETS 5M HVAC
Electronic expansion valve. In this video we'll be covering EEV electronic expansion valve to learn how they work and where they are used. We learn basic refrigeration cycle, compressor, condenser, evaporator and different types of...
Curated Video
Temperature Sensors Explained
Temperature sensors explained. How do temperature sensors work? In this video we learn the basics of how different temperature sensors work. We look at thermometers, thermocouples, thermistors and resistance temperature detectors RTD.
Curated Video
Plate Heat Exchanger, How it works - working principle hvac industrial engineering phx heat transfer
In this video we learn how a plate heat exchanger works, covering the basics and working principles of operation. We look at 3d models, animations and real world examples.
Curated Video
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...
Curated Video
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....
Curated Video
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.....
Curated Video
Shell and Tube Heat Exchanger basics explained
Shell and tube heat exchangers. Learn how they work in this video.
Curated Video
How Air Cooled Chiller Works - Advanced
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...
Curated Video
Industrial Heat Exchangers Explained
Industrial heat exchangers explained, learn the different types of heat exchangers used and how they work with examples.
Curated Video
Conduction and Convection
Conduction and Convection examines convection and conduction by defining and exploring scenarios in which each occurs.
CTE Skills
IND-PTCT - Cooling Towers
Cooling Towers: Although there are several different types of cooling towers, for the most part they share certain common components and operations. What we’ll do here is go through the basic process of how a cooling tower works, define...
Catalyst University
General Chemistry | System, Surroundings, & Energy Transfer
How do we define the system? The surroundings? In this video, we explore this along with energy transfer between system and surroundings in the forms of heat and work. We also do a sample calculation of total energy (E = q + w).
Curated Video
VAV Variable Air Volume
Variable air volume hvac system basics. In this video we look at the basics of VAV ventilation system covering vav variable air volume systems used in hvac ventilation design, vav terminals, ahu air handling units, fan assisted vav...
Curated Video
Chiller COP - Coefficient Of Performance
Chiller coefficient of performance. In this video we learn how the COP or coefficient of performance is calculated for a chiller in a chilled water cooling system, considering the flow rate, temperature, chilled water and electrical...
Curated Video
How Thermocouples Work
Thermocouples, learn how thermocouples work in this video. We'll cover types of thermocouples, applications of thermocouples, the physics behind thermocouples as well as experiments to show how it works.
Curated Video
Supermarket HVAC Basics Explained
HVAC systems used in supermarkets & food retailers. In this video we look at different HVACR systems used in supermarkets & food retail outlets to understand the basics of how they work.
Curated Video
Constant Air Volume - CAV
Constant air volume hvac system basics. In this video we look at the basics of CAV ventilation system covering cav constant air volume systems used in hvac ventilation design, cav terminals, ahu air handling units, heat exchangers,...
NASA
NASA in Silicon Valley: NASA in Silicon Valley Live - The Wonder Women of NASA
In this episode streamed on Nov. 8, 2018, we talk with some brilliant wonder women of NASA about their research, what it’s like to work at NASA’s Ames Research Center and more!
Curated Video
Double pipe heat exchanger
Double pipe heat exchanger. Learn how a double pipe heat exchanger works with worked examples for tube in tube or double pipe heat exchangers as well as applications.
CTE Skills
IND-PTCT - Atmospheric Cooling Towers
Atmospheric Cooling Towers use no mechanical devices to move air through the tower. They rely only on atmospheric conditions to do this. Atmospheric Cooling towers are classified into two categories. Natural Draft….and Hyperbolic In this...