Can the second-child room drive the household central air-conditioning market?

The two-child policy has just been introduced, and the Nanjing property market has begun to bloom: there are no two rooms, three rooms are just needed, four rooms are the same standard, five rooms have improved, and the school district is even more precious. The credibility of this slogan is not yet clear, but the increase in demand for family housing has become a reality. It is not only the laughter and blooming of real estate developers, but also the joy of a long-term drought for heating and ventilation companies. Huang Wenzheng, a doctor of biometrics at Hopkins University in the United States, believes that after the implementation of "two children", the birth peak may appear in 2017. The total number of "total two children" is 3 million to 800 million per year, with an estimated median of 5 million. This is based on demographic statistics and data from the National Bureau of Statistics in recent years. This is not only 5 million newborns, but also 5 million suites. According to the ideal installation rate of integrated systems, such as central heating, central air conditioning, central hot water, water purification equipment, etc., 20% of the 5 million suites will be installed with heating and central air conditioning. This is a considerable amount of data, and the huge market demand reflected in the data is exactly what HVAC companies are looking for in the cold winter. Shanghai air conditioning design

With the change of apartment types and the increase of residential area, the demand for central air-conditioning in Shanghai Gree also changes with the changes in real estate. Before the implementation of the "full-opening two-child policy", central air-conditioning relied on sales in the domestic market to drive growth. The economic downturn has made the sales of large coolers more prominent. On the contrary, the application of central air-conditioning in the home decoration market has attracted more and more attention and has become a new growth point of central air-conditioning. The traditional three families' demand for two rooms and one living room will be the past, and the demand for more independent indoor space will soon usher in new growth. Faced with the development trend of the market, the advantages of household central air conditioners have gradually emerged. Shanghai air conditioning design

Split type air conditioners often need to be installed one by one, destroying the walls of the room and occupying the area of the house. Central air conditioners can further satisfy the integrity of the room. Compared with traditional split air conditioners, the installation of central air conditioners does not occupy a smaller floor space. It has the natural advantages of beauty, space saving and comfort. It is easier to meet the needs of two-child parents for housing space planning; on the other hand, the price of household central air-conditioning comes from people, and gradually gets rid of the "nobles". Identity recognition has become an affordable product for ordinary people; in addition, the improvement of domestic excellence has also promoted the popularization of the household central air-conditioning market to a certain extent. According to relevant data, the domestic central air-conditioning market in 2013 has reached about 18 billion yuan. In the future, household central air-conditioning will begin to penetrate from villas and composite residences to ordinary residential areas, and it is expected to reach 60 billion in 2018. Shanghai air conditioning design

In the market, the price of central air-conditioning is not expensive. The price of central air-conditioning ranges from 5,000 yuan to several million yuan, with a room of 80 square meters. If installing a split air conditioning unit requires more than 2,000 yuan, two rooms and a hall need at least two air conditioning units, which requires 5,000 yuan, so from the perspective of price and comfort, the installation of central air conditioning is more cost-effective. A survey showed that in 2014, 5%~10% of people would consider installing central air conditioners in their new homes, while 30% of respondents would be willing to buy central air conditioners in refurbished homes. In the future, this proportion will continue to grow.

With the aging of the population intensifying, the birth rate continues to decline, which is undoubtedly a general environment for the economic downturn. After the release of the "two children total", the future will bring more than 70 billion new consumption. In addition, with the increase of the new population, the demand for education, medical care, housing and other fields will also increase. We look forward to the new demographic dividend and the rapid development of the central air-conditioning industry as soon as possible. Shanghai air conditioning design

 Main components of computer room air conditioning

Control and monitoring system: The control system displays the temperature and humidity of the air and the working status of the air conditioning unit through the controller, analyzes the signal returned by each sensor, and issues work instructions to each functional item to achieve the purpose of control. Increase the temperature and humidity of the air. Shanghai air conditioning design

Ventilation system: All functions of the unit (refrigeration, dehumidification, heating, humidification, etc.) require airflow to complete the heat and moisture exchange during air treatment in the computer room. The air in the equipment room needs to maintain a certain speed to prevent dust deposition and remove the suspended dust in the air. Shanghai air conditioning design

Refrigeration cycle and dehumidification system: Refrigeration cycle: the use of refrigerant evaporation to absorb the latent heat of vaporization for refrigeration. Dehumidification system: generally adopt its own refrigeration cycle system with the same refrigeration capacity.

The humidification system is realized by the electrode humidification tank. The heating system provides heat as compensation heat, mostly in the form of electric heating tubes. The water cycle system of the water-cooled unit (first and second spring), the construction of the computer room is a key link in the information construction, and the air conditioner is an important equipment for the construction of the computer room. Therefore, with the rapid development of China's social informatization, the size of the computer room air-conditioning market has been growing by more than double digits since 2002. Shanghai air conditioning design