What are the updates and generations of self cleaning air conditioners in China?

Take Changhong Chiq Q5 series smart clean air conditioner as an example, Q5 series is a self-cleaning air conditioner, which symbolizes that there is also self-cleaning and. The era of self-cleaning is "use first and then wash", but this does not solve the problem of dust and bacteria accumulating again before the next use of the air conditioner, and washing is equal to white washing; In the era of self-cleaning, it is "used while washing", and in this process, it will be heated and dried while cooling and blowing, so that the room is hot and cold, and the user feels very uncomfortable. So how is the best self-cleaning air conditioner?

Before the use of the air conditioner, it only takes about 25 minutes to make the air conditioner wash and then use, and the air is cleaner.

Self-cleaning is just the beak of the business, as long as your indoor relative humidity does not reach 50%, it will not be able to carry out the self-cleaning function, because the air conditioner does not appear condensation when cleaning, and the fins cannot be frosted, and the purpose of cleaning cannot be achieved.

Self-cleaning air conditioner is to use the principle of frosting the evaporator, and the dirt on the evaporator is washed away when the defrost is defrosted. It can save the trouble of disassembling the machine to clean the inside of the evaporator and ensure the efficiency of heat exchange. Maintain cooling capacity.

In this regard, it does bring great convenience to the user and prevent the growth of bacteria. Now some brands have been updated to be able to automatically clean with one click, which is very convenient.

Changhong Chiq Q5 smart cleaning air conditioner has been upgraded to one-key "self-cleaning".

Haier self-cleaning air conditioner is the latest series of air conditioning products launched by Haier Group in 2015 that can automatically clean the evaporator of the air conditioner, which has been sold in the country, and is widely praised by the industry and users because of its unique self-cleaning function, and is known as "the air conditioner that can take a bath".

Self-cleaning technology refers to the technology of cleaning the heat exchanger of the air conditioner through the redissolution of the condensation of the air conditioner evaporator itself under the instruction of a specific program, and the automatic cleaning of the air evaporator can eliminate the bacteria breeding inside the air conditioner and ensure the safety of air supply of the air conditioner.

Haier's self-cleaning air conditioner uses four patented technologies, including patented cold expansion technology, patented condensation technology, patented sapphire blue coating technology, and patented antibacterial technology, to achieve thorough cleaning of the heat exchanger in the air conditioner and ensure air health.

Haier's self-cleaning air conditioner uses four patented technologies, including patented cold expansion technology, patented condensation technology, patented sapphire blue coating technology, and patented antibacterial technology, to achieve thorough cleaning of the heat exchanger in the air conditioner and ensure air health.

1. Patented cold expansion technology.

As we all know, the volume of water is expanded when it freezes, so in winter, the heating in the north and the outdoor heating pipes must be insulated, otherwise once the water inside freezes, the pipes will be burst; Using the patented cold expansion technology developed by this principle, the expansion force of 1 gram of water freezing is as high as 960 kilograms per square centimeter, so that the condensate freezes and frosts on the heat sink, and the dirt is easily peeled off by the expansion force; As shown in the figure below, the left is an ordinary air conditioner, and the condensate cannot wash away the dirt that has adhered to the heat sink for a long time; On the right is Haier's self-cleaning technology, which uses the expansion force of water freezing and frosting to peel off dirt, so as to solve the problem that dirt is difficult to peel off;

2. Patented condensation technology.

As can be seen from the comparison chart on the right, the amount of condensate in ordinary air conditioners is small, while Haier's patented condensate technology can increase the amount of condensate by 30% compared with ordinary air conditioners, and at the same time, the water is accumulated by freezing and frosting, and it is dissolved at one time, so as to produce a large amount of water and completely wash away the dirt that has been peeled off;

3. Patented sapphire blue coating technology.

By coating a layer of sapphire blue coating material on the surface of the heat sink, the hydrophilic properties of the hydrophilic aluminum foil can be increased by 50%, and the water flow speed can be increased by 20% compared with the original. The water flow velocity of the heat sink with this patented technology is significantly higher than that of ordinary heat sinks, so that the dust can be washed away quickly;

4. Patented antibacterial technology.

Heat exchangers are prone to bacteria growth due to their frequent exposure to humid environments; Haier's patented antibacterial technology uses patented silver ion antibacterial technology, and the antibacterial rate of ordinary air conditioners is almost zero compared with that of ordinary air conditioners.

At the same time, Haier's self-cleaning series air conditioners also deliberately add a "self-cleaning" button on the remote control of the air conditioner, allowing users to operate self-cleaning with one click, which is not only convenient and fast, but also ensures the healthy experience of the air conditioner.

"Self-cleaning air conditioner" is a new air conditioner of a certain brand of air conditioner.

Because the air conditioner has been used for a long time to accumulate bacteria on the surface of the evaporator, the air blown out is not very healthy, the unique evaporator self-cleaning technology, the remote control controls the self-cleaning function, and the dirt is peeled off through internal frosting, and the evaporator quickly disintegrates the dust and dirt, and then through the condensation technology, the evaporator is flushed to achieve the purpose of cleaning, so that the wind blown out is healthy air.

Advantages of self-cleaning air conditioner:

1. The self-cleaning air conditioner uses the principle of frosting the evaporator, and the dirt on the evaporator is washed away during defrosting.

2. Save the trouble of disassembling and cleaning the inside of the evaporator, ensure the heat exchange efficiency, and maintain the refrigeration capacity.

3. It brings great convenience to users and prevents the breeding of bacteria.

Literally: an air conditioner that washes itself.

The deep meaning is: it refers to the technology of cleaning the heat exchanger of the air conditioner under the instruction of a specific program of the air conditioner evaporator itself through the redissolution of the condensation of the air conditioner evaporator itself, and the automatic cleaning of the air vaporizer can timely remove dust to eliminate the bacterial breeding inside the air conditioner and ensure the safety of air supply of the air conditioner.

As the name suggests,It is the air conditioner itself that can be cleaned automatically,No manual cleaning is required,For example, Hisense air conditionerKFR-33GWE20A1(1P57)You can clean indoor and outdoor units。 Kelon and Gree should also have this.

Self-cleaning air conditioner? Do you mean clean air or clean air conditioning?

Air conditioner is also called air conditioner, the filter on the air conditioner evaporator has the function of cleaning the air, but the air conditioner filter has been on the screen for a long time, there will be a lot of stolen things, so the general air conditioner filter needs to be cleaned regularly.

There is also a special purification air conditioner with the ability to purify the air, the level of purification is much stronger than the simple filter above, there are 100,000 levels, 10,000 levels, etc., the highest level, can purify the air to the level of the operating room. I don't know, what kind of self-cleaning air conditioner you are talking about, I think the above kind is more likely.

None of them are good.

For air conditioning products, the so-called"Self-cleaning"It's just a concept hype, a commercial publicity gimmick found by the manufacturer, and it doesn't have much practical significance in the actual use process.

The air conditioner is self-cleaning, and the return air filter of the indoor unit cannot be cleaned, and it has to be manually cleaned. Even if the dust and dirt on the surface of the indoor unit heat exchanger are self-cleaned, they are still mixed in the indoor air, which causes secondary pollution of the indoor air.

It is not recommended to choose to declare there"Self-cleaning"Functional air conditioning products.

Gimmick: Change your name tomorrow, do you still buy it, Chinese advertising has to fool the dead on CCTV, and the dead don't pay for their lives.

My friend bought a new Haier product that is self-cleaning, which is cleaned using the principle of condensate frosting, and the effect is particularly good. After all, Haier is a brand for more than 30 years, and the quality and service are not said, and it will not do any false publicity, it is worth buying.

At present, only Haier's Jinbo series has a self-cleaning function, Haier's first, buy domestic products, choose Haier, and support national brands.

Now it seems that Haier has this product.

I use Panasonic's Yizhen series air conditioner, which has a self-cleaning function, which is good, but it is slightly more expensive.

1. Order of Chinese dynasties:

Xia: Xia: It is rumored that Yu was once enshrined in Xia Bo, because it was used to refer to his regime as "Xia".

Shang: According to legend, the ancestor of the Shang clan had helped Yu to control the water and was enshrined in Shang, and then called his tribe with "Shang", and after Tang destroyed the summer, he took "Shang" as the name of the country.

Zhou: When the Zhou people arrived at the ancient father-in-law, they moved to Zhouyuan (now Qishan, Shaanxi). After King Wu destroyed Yin, he took "Zhou" as the name of the dynasty.

Qin: According to the "Historical Records", its leader Feizi raised horses for King Xiao of Zhou, and was given the surname "Ying" by King Xiao of Zhou, and later Xiang saved Zhou Yougong and was named a prince, Qin Shi Huang unified the six countries and founded the Qin State.

Han: Han: Xiang Yu named Liu Bang as the king of Han, and his fief was in Hanzhong. Later, Liu Bang defeated Xiang Yu and unified China, and the country was known as "Han".

Three Kingdoms period (Wei, Shu, Wu): Emperor Xian of the Han Dynasty once named Cao Cao the titles of "Duke of Wei" and "King of Wei", and Cao Pi was called "Wei" after the Han Dynasty; Liu Bei takes Sichuan as the activity area, and Shu refers to Sichuan; Sun Quan was active in the lower reaches of the Yangtze River, and built the state of Wu in history, and Cao Wei once named Sun Quan as the "King of Wu".

Jin: Sima Zhao forced Emperor Wei to crown him as the "Duke of Jin", and after destroying Shu, he became the king of Jin. Later, his son Sima Yan inherited his title and forced Emperor Wei to abdicate and establish himself as emperor, with the country name "Jin".

Five Hu and Sixteen Kingdoms, Northern and Southern Dynasties: Southern Dynasties (Song, Qi, Liang, Chen), Northern Dynasties (Northern Wei, Eastern Wei, Western Wei, Northern Qi, Northern Zhou).

Sui: Yang Zhong, the father of Emperor Wen of Sui Emperor Yang Jian, was once named "Duke of Suiguo" by the Northern Zhou Dynasty. Emperor Wen of Sui later used this knighthood, called "Sui Dynasty". He thinks that the meaning of going with you is ominous, and it is afraid that it will be ominous and changed to "Sui".

Tang: Li Hu, the grandfather of Tang Gaozu Li Yuan, was posthumously awarded the title of "Duke of Tang Guo", passed to Li Yuan, after Taiyuan raised troops, Li Yuan was called "Tang King", and later abolished Yang Yu to build the Tang Dynasty.

Five dynasties: Later Liang, Later Tang, Later Jin, Later Han, and Later Zhou.

Ten Kingdoms: Former Shu, Later Shu, Wu, Southern Tang, Wu Yue, Fujian, Chu, Southern Han, Nanping (Jingnan), Northern Han.

Song (Northern Song Dynasty, Southern Song Dynasty): Zhao Kuangyin was the envoy of the Song Zhou Festival. After the Chenqiao Mutiny, it was born in Songzhou, and the country name was "Song".

Liao: Liao was originally called "Khitan", Khitan is the name of the family, and "Liao" was changed because it lived in the upper reaches of the Liao River.

Western Xia: Tuoba Sigong occupied Xiazhou, and when the founding of the People's Republic of China was named after Xiazhou, it was called "Great Xia". Because it was in the West, the Song people called it "Western Xia".

Jin: Jindu Shangjing Huining, located in the tiger water, according to legend, its aquatic gold, Jurchen "gold" for "press out of the tiger".

Yuan: The name of "Yuan" was set by Kublai Khan, the ancestor of the Yuan dynasty. It is taken from the "yuan" in the sentence "Dazai Qianyuan" in the "Book of Changes", which has the meaning of big and first.

Ming: Zhu Yuanzhang not only once believed in the White Lotus Sect, but also admitted that he was a member of the White Lotus Rebellion Army.

Qing: Historians have different opinions on the reasons why Emperor Taizong of the Qing Dynasty changed "Jurchen" to "Manchuria", changed "Jin" to "Qing", and changed "Jin" to "Qing", and some people believe that Huang Taiji wanted to avoid causing sharp contradictions.

2. Song of the Dynasty:

Tang Yao, Yu Shun, Xia, Shang and Zhou, the Spring and Autumn Period and the Warring States Period were chaotic, the Qin and Han dynasties were unified, the Southern and Northern Dynasties were opposed, the Sui and Tang dynasties were five and ten kingdoms, and the emperors of the Song, Yuan, Ming and Qing dynasties were retired.

Xia, Shang, Western Zhou, Eastern Zhou (Spring and Autumn Period and Warring States), Qin Dynasty, Western Han and Eastern Han Dynasty, Wei, Shu, Wu, Western Jin and Eastern Jin Dynasty, Sui Dynasty, Tang Dynasty, Northern Song Dynasty and Southern Song Dynasty, Yuan Dynasty, Ming and Qing Dynasties.

Since the Qin Dynasty, China has had a total of nine major dynasties, they are: Qin, Han, Jin, Sui, Tang, Song, Yuan, Ming, and Qing. In addition, there have been more than fifty small dynasties, and they are:

Wei, Shu, and Wu during the Three Kingdoms, a total of three; Eastern Jin Dynasty, Former Zhao, Northern Liang, Xia, Later Zhao, Xianbei: Former Yan, Later Yan, Western Yan, Southern Yan, Western Qin, Southern Liang, Liaoxi, Dai, Cheng Han, Former Qin, Later Liang, Qiu Chi, Later Qin, Former Liang, Ran Wei, Western Liang, Northern Yan, Later Shu, a total of twenty-three; Liu Song, Xiao Qi, Liang, Later Liang, and Chen of the Southern Dynasties, a total of five; the Northern Wei (including the Eastern Wei and Western Wei), the Northern Qi, and the Northern Zhou of the Northern Dynasties, a total of three; Later Liang, Later Tang, Later Jin, Later Han, and Later Zhou in the Five Dynasties, a total of five; Wu, Southern Tang, Wuyue, Chu, Fujian, Southern Han, Former Shu, Later Shu, Jingnan, and Northern Han of the Ten Kingdoms, a total of ten; Xia, Liao, Jin, Southern Song Dynasty, a total of four.

I used two self-cleaning air conditioners: one is an old Fujitsu product (Fujitsu Nokoli 2P AWQZ18LBC); One is the Panasonic purchased the year before last (Panasonic XE18KK1 Yizhen 2P inverter heating and cooling hang-up), one point ** one penny, automatic cleaning filter, lazy people like it.

I think it's very necessary,I changed the Haier self-cleaning air conditioner last year,It's much better than the general air conditioner,And it's not much worse,The self-cleaning function is really convenient,Self-cleaning is about half an hour at a time,It's very fast。

Some time ago, I watched a program on ** station,It recommended a self-cleaning air conditioner,At that time, I knew that the air conditioner has been used for a long time,A lot of bacteria will accumulate on the surface of the evaporator,The air blown out will be very unhealthy,After watching the dirty air conditioner that is not cleaned can cause so many diseases,I decided to buy a self-cleaning air conditioner,Because the family has been using Haier home appliances,The quality and after-sales are still very assured。 The parents at home are also older, and their resistance is also low, and they are particularly susceptible to respiratory diseases, so it is really necessary to install such an air conditioner.