Hey! I heard that you are interested in learning how air conditioner works. You’ve come to the right place! In this lesson, you will learn what’s inside the air-conditioner and what makes it work.

No worries! it all connects to back to the high school things and non-enginneering students can easily learn.

Are you ready?

The refrigerant flows through the pipes, changing its temperature and state. Do you know what is the temperature and state of the refrigerant at each pipe here?

Drag and drop the tags into the correct positions.

Cold

Gas

Hot

Cold

Gas

Liquid

Part I. How does AC work?

Do you know what does an evaporator absorb?

Part I. How does AC work?

After watching the video, do you want to change your answer for this question?

Do you know what does an evaporator absorb?

Part II. What is molecule movement?

What is the appropriate temperature in the blank?

Part II. What is molecule movement?

After watching the video, do you want to change your answer for this question?

What is the appropriate temperature in the blank?

Based on the examples and description, can you come up with your own equation about the relationship between pressure and temperature of refrigerant?

=

This is what your peer thought! We are going to explain more in the third video.

Part III. What is gas equation?

Compressor is known as the “heart” of an air conditioning system. Do you know how the refrigerant changes within the compressor?

Part III. What is gas equation?

After watching the video, do you want to change your answer for this question?

Compressor is known as the “heart” of an air conditioning system. Do you know how the refrigerant changes within the compressor?

The refrigerant flows through the pipes, changing its temperature and state. Do you know what is the temperature and state of the refrigerant at each pipe here?

Drag and drop the tags into the correct positions.

Cold

Gas

Hot

Cold

Gas

Liquid

How Air Conditioner Works?

Part I. How does AC work?

Do you know what does an evaporator absorb?

Explain your choice here!

Part I. How does AC work?

After watching the video, do you want to change your answer for this question?

Do you know what does an evaporator absorb?

Explain your choice here!

Part II. What is molecule movement?

What is the appropriate temperature in the blank?

Explain your choice here!

Part II. What is molecule movement?

After watching the video, do you want to change your answer for this question?

What is the appropriate temperature in the blank?

Explain your choice here!

Based on the examples and description, can you come up with your own equation about the relationship between pressure and temperature of refrigerant?

=

This is what your peer thought! We are going to explain more in the third video.

Part III. What is gas equation?

Compressor is known as the “heart” of an air conditioning system. Do you know how the refrigerant changes within the compressor?

Explain your choice here!

Part III. What is gas equation?

After watching the video, do you want to change your answer for this question?

Compressor is known as the “heart” of an air conditioning system. Do you know how the refrigerant changes within the compressor?

Explain your choice here!