Home » Kitchenwares » Kitchenware » Do you Know how Air Conditioning Works?

Do you Know how Air Conditioning Works?

Free vector idea concept creative innovation or business solution generation inspiration and imagination in a brainstorm light bulb as metaphor isolated flat vector illustrationPicture: shutterstock

About This Quiz
Way back, in the times of dinosaurs and misery, there were properties with no air conditioning. On this tremendous-cool quiz, do you actually assume you understand how air conditioners work? Each summer season, as the good Yellow Sky Demon set the world aflame and humidity left human beings smelling like salty flesh bags, our species discovered to decelerate, do nothing at all, and pray for cooler weather. Then, at the daybreak of the twentieth century, our race evolved right into a glorious new period – the age of air conditioning.

The invention of air conditioning is basically credited for the widespread settlement of states like Texas, which have been previously largely uninhabitable from Might by way of October.

Air cleanerIf you’ve ever hugged your air conditioner and thanked it for its service, you’ve probably puzzled what goes on inside this marvel of humankind. Suffice it to say, there’s no ice involved, nor are there wizards from the Arctic imprisoned inside its confines. Do you understand the basic scientific functions that drive your A/C unit? As a substitute, these machines actually depend on some basic bodily principles to cool your property.

Furthermore, for all of their icy triumphs, air conditioners aren’t really all that complicated. Cool off with this air conditioning quiz now! They have fans, coils, and special chemicals that drive their features.

Who invented the trendy electrical air conditioner?

Willa Cather

Willis Carrier

In 1902, Willis Provider, an American engineer and the savior of our total species, invented electrical air conditioning. Life would never once more be the identical, particularly for anybody unlucky enough to reside in tropics-like areas.

remove moisture from the air

decrease air temperature

blame children for messing with thermostat again

The children will not leave the thermostat alone no matter how typically you yell at them. An important features of fashionable A/C are to reduce the moisture and temperature of inside air.



All fashionable A/C items rely closely on a refrigerant in an effort to perform their cooling duties. Refrigerants differ relying on the manufacturer and area.


cooking, stove, pan, pot, eat, kitchen, gourmet, food, preparation, funny, figurecompressor


There isn’t any dryer in an A/C unit. But to be fair, the machines do make the air really feel “drier” as they work their magic.

It simply changes from liquid to gasoline and again once more.

Set-146Refrigerants are specifically formulated for air conditioners. Their main trait is that they’ll shortly change from gas to liquid and again once more all through a long, hot day.

It glows at the hours of darkness.

It’s the most toxic substance on Earth.

It turns into flammable.

It absorbs heat.

When liquids convert into gases, they have a helpful property … they absorb heat. That precept is the premise for contemporary A/C contraptions.

It will increase velocity.

thirsty plankton

a small pool and a large reservoir

a system of coils

Air conditioners circulate refrigerant chemicals through a collection of metal coils. These coils present a means for the chemicals to bear their very important phase adjustments.

It evaporates.

Young african american guy in stylish clothes african american arab arabic asian boy character clothes cute design flat glasses guy hoodie illustration male man people stylish thailand vectorThe refrigerant passes by a number of levels through the cooling cycle. Because it passes through the evaporator it, after all, evaporates.

It drips onto the wires of the compressor.

It disappears.

boil off


Free photo front view of young female with washing machine on white wallThe unit’s refrigerant evaporates after which condenses, time and again. In the process, it helps cool inside air.

to absorb heat

Evaporator coils contain chilled refrigerant. That refrigerant absorbs heat, after which cycles back by means of the system.

to the blower fan

to the condenser

After refrigerant absorbs heat in the evaporator coil, it circulates to the condenser coil. The condenser is outdoors, the place it may launch excess heat.


Once the A/C unit circumstances — cools — the air, it should force it back into the world you wish to chill. It uses high-velocity followers for that task.



Within the evaporator, refrigerant turns into a gasoline. In doing so, that “phase conversion” permits the chemicals to absorb heat.

They created a horrible odor indoors.

They were dangerous for the surroundings.

Refrigerants should not always environmentally friendly. Older varieties, when exposed to air, would injury the Earth’s ozone layer, creating a complete range of potential issues for plant and animal life.

They corroded every thing but plastic.

It turns right into a liquid.

The heated refrigerant is a fuel when it hits the condenser coil … and then it releases its heat and turns into a liquid once more. It is a easy however efficient cooling solution.

It funnels to an ice pool.

It becomes solid.


It’s chlorodifluoromethane. It’s R-22. It’s also being phased out in fashionable international locations as a result of environmental issues. It’s what lets you breathe indoors in North Carolina in August.

sprays it over the coils

increases the stress

The compressor takes the vaporized refrigerant and will increase its pressure and temperature. Then, that refrigerant is distributed off to the condenser.

by wires

by air

As the heated refrigerant travels into the condenser, air passes over the condenser coils. That air carries off excess heat.

Immerse the coils in gasoline.

Pour water on the coils.

Condenser coils cool effectively with air flowing over them. However they’re even more effective if cool water is circulated over them.

Use it solely during blizzards.

heat bath

growth valve

The condenser pressurizes and heats the refrigerant. Then, the refrigerant strikes towards the enlargement valve.

increases temperature

reduces stress

After being heated and pressurized within the condenser, the refrigerant hits the enlargement valve. There, the chemicals shortly drop in pressure and temperature in what’s referred to as “flash evaporation.

They were terribly flammable.

How badly do you need to cool off on a sizzling July day? Badly enough to risk utilizing extremely flammable refrigerants in your own home? That’s what individuals did, generally with fatal results.

They expanded an excessive amount of.

Gaseous leaks might kill you.

It can lead to explosions.

A/C units rely on flash evaporation to quickly flip the refrigerant from liquid into gas as part of the cooling process. However uncontrolled flash evaporation will be hazardous — it may possibly lead to explosions.

It may very well heat instead of cool.

It is toxic.


The machine uses followers to circulate scorching inside air throughout the evaporator’s coils. Then, the evaporator absorbs that disgusting heat and blasts it outdoors.



False. The condenser and evaporator are housed in discrete parts of the machine. Otherwise, one would heat the air and the opposite would cool and nothing would enhance your residing circumstances.

The machine breaks.

The interior is heated as a substitute of cooled.

It’s known as a heat pump — it’s the other of an air conditioner. And it can warm your house throughout wintertime.

The coolant goes out.

too many fatal accidents

Nice Depression

Willis Provider’s invention grew to become more refined within the 1920s and was set for a revolution. But then the great Depression hit, and no one could afford air conditioning … or even mortgages.

It made youngsters sick.



Too dry and your lungs will dry up; an excessive amount of relative humidity and you’ll feel sad and soggy. Fashionable A/C units create an RH degree of round 50%.



Roughly 87% of America properties have A/C. The only people loopy enough to go and not using a/C live in Alaska.

air freshener


By lowering the temperature of interior air, A/C items also force that air to lose a few of its moisture. That makes them dehumidifiers, too … and they make summertime a lot, way more bearable.

Leave a Reply

Your email address will not be published. Required fields are marked *