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    Can the air warm and mature? Mature technology "thousands of cases"

    Author: Lucy source: Zhengxu air energy. Published on May 20, 2020. Click: 1927

              Floor heating is a traditional household heating system using hot water. From Europe and America in the early 20th century to China, the floor heating technology is mature and stable. But in the past 20 years, can the newly emerged air energy provide mature and reliable heating function for families with different climates in the South and the north with floor heating? After the combination of air energy and floor heating, how about the heating effect, cold resistance and frost reduction ability?

      Can the air warm and mature? Mature technology "thousands of cases"

              Is the hot water supply stable and reliable?
              Air heating The well-known U.S. grain wheel flexible scroll compressor, serpentine coil condenser and other special accessories are used to realize the hot water supply flow of 1.2-2.6 cubic meters / hour for air energy equipment with different power at normal temperature, which can meet the floor heating requirements of rural self built houses, 60-120 square meters suites, two to three storey Villa families, factory workshops, college dormitories and other conditions.

               Is the defrosting technology mature for air heating?
              At present, the air energy floor heating system is a heating system designed based on the inverse Carnot principle. The difference is that the hydrophilic film aluminum foil evaporator with evaporation area 1.5 times larger than that of ordinary air conditioning is adopted, which has superior water skiing performance and effectively increases the discharge of condensed water from defrosting. Secondly, Zhengxu adopts electronic expansion valve and intelligent control system, which can automatically adjust the flow rate of refrigerant and intelligent defrosting to ensure the cold resistance and defrosting performance of air energy host.

     Liaoning Tieling villa heating project
    Liaoning Tieling villa heating project

               Can air heating get policy support?
              Air can warm the ground, of course, get policy support and endorsement. According to the guiding opinions on the promotion of "coal to clean energy and coal reduction and coal exchange" in rural villages in Beijing in 2016 issued by Beijing Municipal Commission of agriculture, it is clearly pointed out that in principle, direct heating electric heating equipment is strictly prohibited in all districts, and low-temperature air source integrating multiple energy linkage, multi heat combination and multi-source integration is encouraged Villages in plain areas should guide residents to use air source heat pump with high energy efficiency (COP). Heat pump and multi energy linkage equipment should be promoted in all districts, and no less than 80% of the heating equipment in this area. It can be seen that in the coal to electricity, the stability and energy conservation and environmental protection of heat pumps are priority promotion by government departments
    And supported.

     Is the defrosting technology mature for air heating?
    Heating project of rural credit cooperatives in Gansu Province

               Is there a mature case of air heating?
              There are many cases of air energy ground heating. Zhengxu has verified the maturity and stability of air energy ground heating in different northern regions, such as the extremely cold northeast, the Northwest with large temperature difference, and North China, the main area of coal to electricity conversion. In Tianshui County of northwest Gansu Province, Gansu Rural Credit Cooperatives adopted a 20p ultra-low temperature cooling and heating unit in 2015 to provide 400 M2 heating for credit cooperatives, with stable effect at present. In 2016, in pingdingshanbao Town, Tieling County, Liaoning Province, Zhengxu 1 5p cascade air cooling and heating unit was adopted, with 2 floors, each floor height of 3.2m, and each floor area of 170 square meters, meeting the requirements of defrosting and heating at minus 20 degrees in Northeast China.

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