China's first air conditioner was built by the Chunlan brand.
The history of Chinese people's manufacturing of air conditioners began in the 1960s. The Shanghai Refrigerator Factory first developed China's first window air conditioner, but it was only used by some special departments at that time. This was nearly a century after the invention of the ammonia cooler.
In 1974, the predecessor of Chunlan Group, Taizhou Radio Components Nine Factory, developed the first CKF-3A window-type air-conditioner at the request of a unit in Shanghai and passed the appraisal, with the trademark of "Cedar".
In 1988, the first domestic split wall-mounted air conditioner KF-19G1A was born in Huabao Air Conditioner Factory. Huabao gave it a very poetic name "Snow Lotus", meaning that like the lotus flower in the snow, it brings people both cold and trust.
Expanded information:
Air conditioning in the world's origins of the introduction:
1000 BC, the Persians have invented an ancient air conditioning system, using a device installed on the roof of the wind, the air conditioning system, the use of the air conditioning system, the use of the air conditioning system, the use of the air conditioning system, the use of the air conditioning system. The Persians had already invented an ancient air conditioning system using wind poles installed on the roof to cool the people inside by blowing the natural wind from outside through the cool water and into the room.
In the 19th century, Michael Faraday, a British scientist and inventor, discovered that compressing and liquefying a gas could freeze air, a phenomenon that occurred when liquefied ammonia evaporated, an idea that remained theoretical at the time.
In 1842, John Gorrie, a Florida physician, had central air conditioning in his new building, which he completed by compressing it. A Hoboken, N.J., engineer, Alfred Wolff, helped design the new air-conditioning system and relocated the technology from the textile mills to the commercial building, which is considered one of the pioneers in making the workplace cooler.
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Baidu Encyclopedia - Air Conditioning