TED-Ed
TED-Ed: The tech that seems to break the laws of physics | Anna Rothschild
Typically, with any piece of technology, you pump one unit of energy in and you get about one out. That’s just the first law of thermodynamics: energy has to be conserved. But there’s a piece of technology called a heat pump, where for...
Crash Course
To The Moon & Mars - Aerospace Engineering: Crash Course Engineering #34
This week we’re exploring aerospace engineering and its two main fields: aeronautical engineering and astronautical engineering. We’ll explore life & buoyancy, propulsion systems, and the challenges of managing the human body in space.
Curated Video
How to Inflate Car Tires
Howcast - Don't get your road trip off to a bumpy start -- properly inflated tires will save you gas and money and get you there safely.
Curated Video
How to Use an Air Compressor
Howcast - Whether you are using your machine to spray paint, inflate a tire, or connect to a pressure washer, don't just plug it in and go. Follow these important steps for safety and to keep your garage appliance working for years.
Curated Video
How to Paint with an Air Compressor
Howcast -If a brush and roller turn every painting project into a tedious affair, this guide will make the process quicker and easier using simple pressurized air.
Curated Video
Ice cream van
It's hot outside, and the ice cream melted. Dr. McWheelie fixes an ice cream truck for kids.
Curated Video
Jumping Cars
The racing cars and a puppy and having fun on a playground. Cars jump on a trampoline. But what if they want to jump even higher? The little dog has an idea! Let's go to the airfield and skydive with colorful cars!
Curated Video
Fridge Car
On a hot summer day, the cars eagerly await cold lemonade and ice cream, but the delivery truck arrives with melted ice cream and just water! Leo and Lea come up with a plan to convert the truck into a refrigerated vehicle using parts...
Curated Video
How Temperature Control and Fermentation Changed the Wine Industry
Syd Hamilton dedicated himself to refining the Ewell Moselle wine, even traveling to France and studying Louis Pasteur’s methods of preservation and reducing bacteria to improve his craft. His innovations in temperature control and...
Curated Video
Scroll Compressor Exposed: Understanding Its Mechanical Magic
How do scroll compressors work? What are the main parts, the different types and controls.
Curated Video
What's inside a Thermal Expansion Valve TXV - how it works hvac
Whats inside a thermal expansion valve and 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...
Curated Video
Variable Air Volume - VAV system HVAC
In this video we look iat variable air volume systems (VAV) to learn how it works and how the system operates . We use 3D models, animations and real life photos to help you understand and learn HVAC engineering.
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
How a Chiller, Cooling Tower and Air Handling Unit work together
This video guides you with a 3D model of a typical HVAC system of an office building to help you understand how a building is cooled down and what is does with the heat. We include photographs of how the items look in real life and give...
Curated Video
Centrifugal Compressors - Chillers HVAC
In this video we take a detailed look at how the Centrifugal compressor works on a chiller and why it's important. We use 3D models, real world photos and worked examples to help you understand how they operate.
Curated Video
What's Inside A Filter Drier - How it works hvac
What's inside a filter drier and how do they work. In this video we'll be cutting open a hermetic filter drier from a refrigeration system to look at the internal components and learn how the unit works and where it is used to help you...
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 Multi ejectors work - working principle CO2 refrigeration
How Multi Ejectors work in C02 refrigeration system. In this video we'll be discussing how a multi ejector works in co2 transcritical refrigeration systems. We'll cover this topic using 3D models to help you learn HVAC.
Curated Video
How Inverters Work - Working principle rectifier
How inverters work. In this video we take a look at how an inverter works to convert direct current (DC) into Alternating current (AC). Inverters are used increasingly throughout industry as well as building services HVAC systems to...
Curated Video
How Heat Pumps Work - ADVANCED (design data)
In this video we take a look at the technical data of 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...
Curated Video
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.
Curated Video
How Chiller, AHU, RTU work - working principle Air handling unit, rooftop unit hvac system
In this video we learn how Chillers, cooling towers, Air handling units, AHU, Rooftop units, RTU, fan coil units, FCU and duct work work together to form central plant HVAC systems. We cover the basic working principle of how each unit...
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
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...