Who invented the air conditioner Who invented the air conditioner?

In 1902, Dr. Carrier designed an air-conditioning system for a printing house in Brooklyn, New York, to solve the problem of paper being distorted and unable to print due to high humidity in the summer. Over the next 100 years, Carrier and Dr. Carrier's founding, Inc., have been innovating in air conditioning technology. I also think he is great, if there is no air conditioning I guess I wouldn't have survived the summer!!

Haha So let's all always remember this great man put.

American Willis Carrier designed the first air-conditioning system in 1902. In 1906 he to"Air handling units"He applied for a U.S. patent in this name. Carrier's invention originated in a printing workshop where the printing press was blurry due to changes in air temperature and humidity that made the paper stretch and contract, the oil paint was not in place.

To this end, Carrier opened the door to the commercialization of air conditioners. In the 20 years since, Carrier air conditioners have been used to regulate temperature and humidity during production. It has also entered many industries, such as the chemical industry, the pharmaceutical industry, the food and arms industry.

In the 20 years since the invention of the air conditioner, the object of enjoyment has always been machines, not people. In 1922, Carrier Engineering Company successfully developed a milestone product in the history of air conditioning - centrifugal air conditioner, referred to as centrifuge. The centrifuge is characterized by its high efficiency, which opens the door to large spaces for air conditioning.

Since then, people have become the object of air conditioning services. Air conditioning was actually popularized through movie theaters. In the 20s of the 20th century, the entertainment industry was in a depression in the summer, because no one was willing to spend money on hot sins.

One day in 1925, Carrier teamed up with the Rivalli Theatre in New York to create a guaranteed clientele"Emotional and sensual indulgence"slogan. On that day, the Rivalli Theatre was crowded with people, except that almost everyone carried a paper fan just in case. However, the coolness of the moment of stepping through the door of the theater completely conquered the audience.

Since then, air conditioning has entered a stage of rapid development. The development of household air conditioners began in the mid-20s of the 20th century. In 1928, Carrier introduced the first generation of household air conditioners.

However, due to the Great Depression and World War II, the economy took off after the 50s, and household air conditioners began to really enter thousands of households.

Willis Carrier (November 26, 1876 – October 7, 1950) was an American engineer and inventor, inventor of the modern air conditioning system, and the founder of the Carrier Air Conditioning Company. Because of his great contribution to the air conditioning industry, he was praised as the "father of air conditioning" by later generations.

Willis Carrier was born on November 26, 1876, in Angola, a small town near Lake Erie, New York. His father, Doon Williams Carey, ran a farm, and his mother, Elizabeth R. Havilland, used to repair clocks, sewing machines, and household appliances for the farm. He was educated and nurtured by his mother since he was a child, learned the ability to solve problems and be calm, and dreamed of becoming a great engineer when he grew up.

Air conditioning was invented by Dr. Carrier and has an important position in changing lifestyles and improving living standards.

American inventor Willis Haviland Carlile, known as the father of refrigeration, designed and installed the first air conditioning system in 1902. The air conditioning system was designed for a printer in New York, USA, who discovered that changes in temperature could cause paper to deform, resulting in an imbalance in colored inks. Carlil, a young man who graduated from Cornell University just a year ago, works at Buffalo Forge Co

At work, the air conditioner was invented. But the original purpose of the invention of air conditioners was not to bring a comfortable living environment for people, but to serve some dead things. It is said that one of the customers of the Buffalo Company, the Shakt William Printing House in New York City, its printing press could not produce clear color prints due to changes in air temperature and humidity, which caused the paper to expand and shrink uncertainly, and the ink alignment was inaccurate.

So he turned to the Buffalo Company for help. Carlil thought to himself, if he could use air to keep warm through a coil filled with steam, why not use air to pass through a coil filled with cold water to cool down? The water in the air condenses on the coils, so that the air in the factory is both cool and dry.

1. The world's first air conditioner was born in the United States, in 1902, and was a Carrier air conditioner.

2. Inventor Willis Carrier is known as the "father of air conditioning" because of his great contribution to the air conditioning industry.

3. Air conditioner is an air conditioner, which regulates temperature and humidity, and hang-on air conditioner is a unit used to deal with air temperature changes in a space area (generally closed). Its function is to adjust the parameters such as temperature, humidity, cleanliness and air flow rate of the air in the room (or enclosed space or area) to meet the requirements of human comfort or process.

4. Air conditioners are divided into single cold air conditioners and cold and warm air conditioners, the working principle is the same, and the refrigerant generally used in air conditioners is freon. The characteristic of Freon is that when it changes from a gaseous state to a liquid state, a large amount of heat is released.

When the liquid state changes from a gaseous state, it absorbs a large amount of heat. Air conditioners are designed based on this principle.

5. In the design and manufacture of air conditioners, it is generally allowed to control the temperature between 16 and 32. If the temperature is set too low, on the one hand, it will increase unnecessary power consumption, and on the other hand, when the temperature difference between indoor and outdoor is too large, people can quickly adapt to the temperature change when they enter and exit the room, and they are prone to colds.

6. The air conditioner is accompanied by dehumidification during the refrigeration process. The relative humidity of the environment where people feel comfortable should be around 40 to 60%, and when the relative humidity is too large, even if the temperature is within the comfort range, the feeling is still not good.

It was Willis Havilland Carrier, who was called the "Father of Air Conditioning" by Companion Bend. Willis Haviland Carrier, American, born in New York State in November 1876, graduated from Cornell University at the age of 24 and worked as a mechanical engineer at the Buffalo Forging Company, which manufactured heating systems. In the summer of 1901, the air in New York was hot and humid, and the Sackett Williams Printing and Publishing Company in Brooklyn, New York City, was greatly affected by the hot and humid air production. For this reason, the printing and publishing company turned to the Buffalo Forging Company for a device that could regulate the temperature and humidity of the air.

The Buffalo Forge Company entrusted this task to Carlil, a young engineer with a strong research spirit. Carlil thought: Pipes filled with steam can warm the air around them, so if you replace the steam with cold water and blow the air through the water-cooled coils, the surroundings will be cooler; The moisture in the humid air condenses into droplets, causing them to drip off, leaving the air cooler and drier.

Based on this idea, on July 17, 1902, Carlil installed this equipment of his own design for the Sackt Williams Printing and Publishing Company, and achieved good results, and the world's first air conditioning system (referred to as air conditioning) was born. It is worth mentioning that in the first 20 years after the invention of air conditioning, the object of air conditioning has always been machines, not people, mainly for printing factories and textile factories.

In 1915, Carlil and 6 friends raised $320,000 to establish the Carlil Company (Chinese translation of Carrier Company) to manufacture air-conditioning equipment, and in 1922, the company successfully developed a milestone product centrifugal air conditioner, since then the efficiency of air conditioning has been greatly improved, the adjustment space has increased unprecedentedly, people have become the object of air-conditioning services, and sensational events have followed: in 1924, Carlile Company installed air conditioning for the Hudson Department Store in Detroit, In 1925, the first air conditioner was installed for the Rivoli Grand Theater in New York, and the air conditioning was installed in the shopping mall, and the mood of customers shopping in summer was very different. In the next five years, Calipi Ranshener Company sent cool air to more than 300 shopping malls and theaters, and air conditioning has since entered an era of rapid development.

In 1928, the U.S. Congress installed air conditioning, in 1929 the White House installed air conditioning, in 1936 air conditioning began to enter airplanes, in 1939 air-conditioned cars began to appear, and in 1962 the first set of air conditioning and heating were applied to the space field.

Carlil launched the first generation of household air conditioning in 1928, due to the Second World War interrupted the popularization of household air conditioning, until the end of World War II, with the economic boom and loss of the 50s, household air conditioning into thousands of households in more developed countries, after the reform and opening up of our country, rapid economic development, air conditioning has also entered thousands of households.