The application of magnetic levitation technology into the development and production of central air conditioners replaces traditional mechanical devices, so that the core transfer gap in the air conditioner is only one-fiftieth of the hair filaments, and the overall space only accounts for one-fifth of the traditional air conditioning space. Yesterday, the reporter walked into Suzhou Science and Technology City, the company that owns the technology.
Bison has filed more than 50 patents and 34 approved patents, of which 7 are invention patents. For the performance of the company's magnetic levitation central air-conditioning, General Manager Chaxiaodong made an image analogy: "Can you imagine a car that does not need to be maintained and changed oil? Ordinary machines are hard to keep running without maintenance, but the maglev central air conditioning we have developed and produced can do this. Design life of 30 years, no need to open maintenance for life. "
"Ordinary central air conditioners are divided into screw machines, centrifuges, and frequency conversion centrifuges according to the level of technical difficulty. These are all oil; What we do is magnetic levitation without oil frequency converter, technology is the most difficult. "Chaxiaodong explained that our air-conditioning units can operate in an oil-free environment without any mechanical contact, no wear, and the service life is greatly increased. In the past three years, the company has successfully developed magnetic levitation non-oil conversion full liquid plate exchange water unit, magnetic levitation super efficient integrated refrigeration station and other high-end central air-conditioning products. "Compared with ordinary central air conditioners, magnetic levitation central air conditioning can achieve the minimum and lightest, and the overall performance can be increased by more than 45 %. It has the advantages of high efficiency, low energy conservation, low noise, and low maintenance costs. "
The reporter saw in the company's workshop that five magnetic levitation central air conditioners are being commissioned. Each one weighs only 1 ton and occupies only one square meter of area. It can cool heat for 5,000 square meters and is about to be shipped to Zhejiang. This is also the same. The smallest and lightest central air conditioning in the world under the same conditions. "This is a custom made by a Zhejiang boss and will be used for 30,000 square meters of hotel space. In the core of the area, these five magnetic levitation central air conditioners can be placed on the roof, not only occupying less resources, but also less noise. This is unthinkable for traditional central air conditioning. " said Chaxiaodong.
"In the plate exchanger unit, heat exchanger technology is a worldwide problem, but we solved it. "Chaxiaodong said that the current heat exchanger application in the chiller unit is a single maximum function of 250 kilowatts, and our air conditioning can play up to 650 kilowatts. In the first half of this year, the company developed a maglev full-frequency ultra-efficient integrated refrigeration station, which is an integrated energy-saving device for public buildings and industrial cooling.
The reporter learned that Chaxiaodong had been a R&D manager for 10 years in a world leading foreign company to develop and produce refrigeration compressors. Three years ago, he chose to start his own business in the high-tech zone, and the team attracted a group of industry elites specializing in magnetic levitation air-conditioning technology.
It is reported that the company's products have entered the "National Key Energy Conservation Technology Promotion Catalogue" of the National Development and Reform Commission. The company's application for the "Suzhou Maglev Air Conditioning Engineering Research and Development Center" has been accepted. "It is expected that the company will achieve sales revenue of 60 million yuan this year, and the goal within two years is to achieve annual sales revenue of 300 million yuan. "