- published: 27 Aug 2016
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Air conditioning (often referred to as A/C or AC) is the process of altering the properties of air (primarily temperature and humidity) to more comfortable conditions, typically with the aim of distributing the conditioned air to an occupied space such as a building or a vehicle to improve thermal comfort and indoor air quality. In common use, an air conditioner is a device that lowers the air temperature. The cooling is typically achieved through a refrigeration cycle, but sometimes evaporation or free cooling is used. Air conditioning systems can also be made based on desiccants.
In the most general sense, air conditioning can refer to any form of technology that modifies the condition of air (heating, cooling, (de-)humidification, cleaning, ventilation, or air movement). However, in construction, such a complete system of heating, ventilation, and air conditioning is referred to as heating, ventilation, and air conditioning (HVAC -as opposed to AC).
The basic concept behind air conditioning is said to have been applied in ancient Egypt, where reeds were hung in windows and were moistened with trickling water. The evaporation of water cooled the air blowing through the window. This process also made the air more humid, which can be beneficial in a dry desert climate. In Ancient Rome, water from aqueducts was circulated through the walls of certain houses to cool them. Other techniques in medieval Persia involved the use of cisterns and wind towers to cool buildings during the hot season.
Air Conditioning Anywhere?
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How Air Conditioning Works
( ͡° ͜ʖ ͡°) --- Today's Mystery Video - https://youtu.be/siTDA-n1hFg?list=PL7u4lWXQ3wfI_7PgX0C-VTiwLeu0S4v34 Evapolar (USA Link) - http://amzn.to/2bVTCGC Evapolar (International) - http://geni.us/lPgj This little thing is called the Evapolar. It's a desktop air conditioner that you can place anywhere without a need to vent it like a traditional air conditioner. It's not as powerful as a standard air conditioner, but it's a cool solution if you need to create a microclimate. From the manufacturer - Evapolar emulates a similar natural air cooling process unlike most air conditioners that simply create a strong flow of cold dry air that may lead to catching a cold. Evapolar captures large particles of dust from the airflow making it easier for you to breathe thus improving your productivi...
Buy Air Conditioner MP3: https://goo.gl/FFBr8W If you're like me, then the sound of an air conditioner puts you right to sleep. Now with our virtual AC, you don't have to wait for a hot summer day to enjoy the soothing sound. Fall asleep quickly, block out noisy distractions and stay asleep all night long with the 10 hour HD recording. © Relaxing White Noise LLC, 2012. All rights reserved. Any reproduction or republication of all or part of this video/audio is prohibited.
Animation of compression refrigeration cycle and air conditioning Heat of vaporization Pressure and boiling point Why is an aerosol can cold? Compression refrigeration loop Condensing and evaporating coolant Window air conditioning unit Compressor, expansion valve, evaporator coil, and condensing coil Parts 2 and 3 include content on active heating, air distribution, air handling units, cooling towers, indoor air quality, chiller operation, ground-source-coupled heat pumps, and economizer cycles
猫専用部屋にある冷房室のライブ映像です。暑くなると猫達が集まってきます。 cooled by air conditioning. in the cat-only room. Cats will come together when the room temperature is higher. 猫が居ないときは猫部屋でカメラに映ってるかもしれません https://youtu.be/IuC2WbXjhHE 猫専用部屋にあるキャットタワーのライブ映像です。 https://youtu.be/QfrapvgUiLQ If cats are absent in the cat's tower, they might be in the cat room? https://youtu.be/IuC2WbXjhHE 4Cats room,Live https://youtu.be/IuC2WbXjhHE 【猫部屋ライブ Cats room,Live】 Chronicle of the adorable ex-homeless kittens growth,Full of cute, funny, and hart-warming moments and some of accidental happenings. 保護した愛らしい元野良子猫たちの成長記録。かわいいく、面白く、心温まるシーンにあふれ、時には思いがけない出来事も。ライブは不定期に配信中。 Subscribe here 登録はこちらから: http://goo.gl/21MmZ3 We upload original new videos every day. We also do the occasional live stream here on You Tube. You can watch...
This Old House plumbing and heating expert Richard Trethewey explains how to install a mini-split air conditioner. (See below for a shopping list and tools.) Click here to SUBSCRIBE to the official This Old House YouTube channel: http://www.youtube.com/subscription_center?add_user=thisoldhouse Full episode: https://www.youtube.com/watch?v=31Lo2tnMb5E&list;=PLkJADc1qDrr-ZmCu0t_YNmTXHVt80JDyE&index;=17 How to Install a Portable Air Conditioner: https://www.youtube.com/watch?v=J8v934vbeBQ How to Install a Towel Warmer: https://www.youtube.com/watch?v=rijY5LeotMs How to Maintain a Steam Radiator: https://www.youtube.com/watch?v=y0VQOZqiw7U Shopping List for How to Install a Mini-Split Air Conditioner: - mini-split air conditioner - ground pad, for supporting condenser unit - 1-inch-diamet...
Central air conditioner does not cool, too noisy or does not run? This video provides information on how a central air conditioner works and offers troubleshooting tips to assist you in diagnosing and repair. Here is a list of the most commonly replaced parts associated with each air conditioner symptom: Central air does not cool at all: contactor, run capacitor, condenser fan motor, capacitor Central air is noisy: fan blade, condenser fan motor, contactor, compressor Condenser fan motor does not run: run capacitor, capacitor, condenser fan motor Condensing unit does not run: run capacitor, capacitor, contactor How to disassemble your central air conditioner: https://www.youtube.com/watch?v=1Nm3Dy64_aw?TLSID=1879 For more DIY videos including part replacement and help finding your m...
how to make a non-compressor based "5 gallon bucket" air conditioner. simple DIY. items needed: bucket, styrofoam liner, pvc pipe, small fan, and ice. (small solar panel is optional). one frozen gallon jug of water lasted 6 hours. temperature in house was 84F. cooled air was in the mid. 40F range.
All humans want to be comfy, but the first air conditioner wasn't built for us--it was for a printing press! This video was made in collaboration with & sponsored by http://www.emerson.com/ilovestem Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Andreas Heydeck, Justin Lentz, Will and Sonja Marple, Benny, Chris Peters, Tim Curwick, Philippe von Bergen, Patrick, Fatima Iqbal, Lucy McGlasson, Mark Terrio-Cameron, Accalia Elementia, Kathy & Tim Philip, charles george, Kevin Bealer, Thomas J., and Patrick D. Ashmore. ---------- Like SciShow? Want to help support us, and also get things to put o...
Homemade AC Air Cooling unit produces very cold air. 42F air (in an 80F room). items needed: ice chest (hard-sided or styrofoam), pvc pipe, small fan and ice. (small solar panel is optional). great for space cooling. 3 ways to power it: a solar panel, a battery or an automobile (using 12v socket "cig. plug"). this air cooler combines the durability of the "5 Gallon bucket air cooler" with the extra cooling power of the "styrofoam ice chest air cooler". specs: fan: 12VDC 10w 0.8A. solar panel: 15 watt (1 amp). works best in semi-dry or dry climates. (drier air cools down easier/faster than humid). air temperature during testing 80F (4% relative humidity). block of ice lasted 5 hours (larger blocks can last up to 10). to run the cooler 100% off-grid check out my solar ice making/freezer vi...
Air conditioning has fundamentally changed how people experience the world. When it's hot outside, walking into an air-conditioned house is like walking into another season. Few pieces of technology have had such a striking effect on people's daily lives. Find out how air conditioners keep us cool. Credits: , HowStuffWorks
Hello! Are you looking for a quality heating and air conditioning company that you can count on? Well look no further! Larson Air offers free service calls with paid repairs, same day service, upfront pricing, friendly uniformed technicians, clean service vehicles and we can beat anyone's price! Call 702-940-0733 and receive a $50.00 coupon off repairs. Remember if you want honest service and quality repairs then call the experts at Larson Air!
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LRL: brought to you by the sweet relief of air conditioning
With over 30 years of experience, there’s only one heating and air conditioning company to know, Big J’s! At Big J’s Air Conditioning & Heating. We have one mission, “to keep you and your family as comfortable as possible.” Proudly serving the Palm Springs and surrounding areas, we offer energy efficient solutions for your home. Our qualified and certified technicians do it all, from installation and repair to maintenance. We gladly work on all makes and models. One call to us and you’ll receive accurate and reliable estimates, efficient and timely service and customer service that can’t be beat. A proud member of the Better Business Bureau, our expert team will install and maintain your equipment keeping you comfortable year-round. The best part? we’ll take as much time as needed to make ...
Searching for air conditioning contractors and heating companies in Milford, PA that will respond quickly to help with any HVAC problems you’re experiencing? AccuTech Air Conditioning & Heating Professionals have a response time of 2-4 hours, so they’re able to be there in order to assess your heating or air conditioning problems within the day to provide heating repair services. The technicians at AccuTech have extensive training and experience with both residential and commercial HVAC systems, and are on call 24/7 for extended HVAC service and emergency HVAC repair services. You can expect 100% guaranteed customer satisfaction, and will give an upfront estimate, charging by the job and not by the hour. Visit them on their website: http://www.accutechnow.com/accutech-promises.html Or ...
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Mazda 3 2004 to 2009 fan assembly, radiator ac fan removal. Just remove top plug, then from under the car pop two clips in and pull out.same way to put back in.
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condenser cleaning ,,added 410 a refrigerant ,changed duel run cap.. reset system charge..{the care taker was picking up the 2 new 20 x 14 air filters as i made the video on her way back to house} .... LAVIMONIERE PRODUCTIONS,LLC
Alan Olivas teaches class, he is a Master HVACR Electrician and owns Argo Contractor Service Inc located in Covina CA in the Los Angeles Area. In this lesson he teaches Air Conditioning, Tools, Safety, Manifold Gauges, Refrigeration, and repair of cooler units. to learn more please visit his website: http://www.argocontractor.net
Heating and Air Conditioning FIRE & ICE - History Documentary Films. Air conditioning (often described as A/C, aircon or a/C) is the process of modifying the properties of air (mostly temperature and moisture) to more comfy problems, typically with the purpose of distributing the conditioned air to an occupied room to improve thermal convenience and interior air quality. Alike use, an a/c is a gadget that lowers the air temperature. The air conditioning is generally achieved with a refrigeration cycle, but occasionally dissipation or free air conditioning is made use of. Cooling systems could likewise be made based on desiccants. In one of the most general sense, cooling can describe any sort of type of innovation that tweaks the disorder of air (heating, cooling, (de-)humidification, up...
Deep "bassy" rumbling from a huge air conditioning unit at a large hotel. Very deep bass fan sound. Recorded at Centara Duangtawan Hotel 132 Loy Kroh Road, Chang-klan, Chiang Mai, Thailand. Recorded with Zoom H4n and Sony Handycam HDR-PJ760VE
For full details please read my blog post: http://www.thediyworld.com/blog/?p=1417 Ok, a full day and a night of testing the solar powered air conditioning system proves that it can and does work. My stuff costs about $2,000. You may pay a bit more depending on where you look. In this video I show you where to get solar panels as low as 50 cents per watt. Yes, it is true. You may find that after shipping its $1 per watt. That is cheap and good. Its still cheaper than the full retails of $5 to $10 per watt. My solar panels are off craigslist at 50 cents per watt. 800 watts = $400 My charge controller retails for about 500 The batteries are about 100 each = $600 The inverter retails for about 500 but you can get a tiger claw pure sine wave inverter off amazon for about $179. I read lot...
The hot weather and talk of manual labour evokes bad memories in Anthony's mind about his Apollo Air Conditioning days, which Jimmy finds hysterically funny. ----- To listen to The Opie & Anthony Show live, five days a week between 6am-10am ET on XM 103 / Sirius 206, subscribe to Sirius XM over at siriusxm.com. For a free 30 day trial, sign up at siriusxm.com/freetrial. If you don't live in the United States, you can subscribe via Audible: bit.ly/162fNV9. Please support the show if you like what they do. - @OandAShow: http://twitter.com/oandashow - @OpieRadio: http://twitter.com/opieradio - @AnthonyCumia: http://twitter.com/anthonycumia - @JimNorton: http://twitter.com/jimnorton - @NotSam: http://twitter.com/notsam - @ErockRadio: http://twitter.com/erockradio - @TravisTefft: http://twit...
Talks about basic electrical wiring and components in a straight cool split type air conditioner. Also, details how the parts work and how the electrical works. Designed for AC Repair Technicians, We will also draw a wiring diagram from scratch explaining how and why at every step. Las Vegas Air Conditioning Inc. 6220 Kimberly Ave Unit 13 Las Vegas, NV 89122 702-437-1888 www.lasvegasair.net #throughglass
http://www.cjponyparts.com/classic-auto-air-perfect-fit-elite-air-conditioning-system-with-uncoated-compressor-r-134a-1965-1966/p/CAA20183/ This Classic Auto Air Elite Air Conditioning System is for the 1965-1966 Mustang. This air conditioning system is the perfect choice if you're looking to add a modern air conditioning system in your 1965-1966 Mustang. This kit includes everything necessary to install this in your Mustang, with exception of refrigerant. When purchasing this system, it is important to answer a few questions about your Mustang, as these systems are custom made per vehicle. See more Air Conditioning from CJ Pony Parts here: http://www.cjponyparts.com/mustang-ac-kits/c/60100060/ See more from Classic Auto Air from CJ Pony Parts here: http://www.cjponyparts.com/classic-a...
*Stretch the mildest morning
When I got to be out of bed
Crazy dreams still floating
In the mist around my head
This was meant for you
That was meant for me yeah
This was meant for you
That was meant for me, yeah
Since I met that frown
Saw others think they're fair
For me I prefer those lovin' smiles
And a dozen it must hove been
This was meant for you
That was meant for me, yeah
This was meant for you
That was meant for me, yeah
(* Repeat)