The Large Industrial Dehumidifier Industry Will Grow Stronger

Large industrial dehumidifiers are used in large indoor spaces such as warehouses, workshops, civil air defense underground spaces, subway platforms, etc., and their humidity/heat loads are very large, and because the dehumidifier cannot be placed directly in the indoor space, a single large dehumidifier is required The indoor area where the machine equipment is introduced through the air duct.

   Large industrial dehumidifier equipment has a huge output power. The traditional method is to connect multiple turbo compressors in parallel as the total refrigeration power. The stability and reliability of multiple refrigeration systems in parallel are undoubtedly much worse than a single screw compressor. . The large-scale screw dehumidifier has a built-in twin-screw compressor, and its output power can meet the demand for dehumidification of large humidity loads on site. It is a real large-scale industrial dehumidifier. Large industrial dehumidifiers belong to large-scale industrial dehumidifier equipment. They are selected as screw-type dehumidifiers in the dehumidification place with heavy wet load (wet load ≥100Kg/h) and a single dehumidifier is needed to solve the situation.

   China's dehumidifier industry is developing  rapidly, and the development of dehumidifier products is obvious in the direction of large-scale and diversified. Indoor spaces such as civil air defense, subways, and large wine cellars require 100Kw rated electrical power. Some dehumidifier manufacturers that have developed and customized on-demand are targeting and investing in the research and development of large-scale dehumidifier equipment. We have reason to believe that in the near future In the future, China's dehumidifier industry will grow stronger and stronger. Large-scale industrial dehumidifiers require high compressor output power. If a turbo or reciprocating compressor is used, it will inevitably require more than 8 compressors to be connected in parallel to meet the cooling capacity requirements, but multi-stage parallel connection has a great impact on the stability of the system, compared to a single screw compressor That can solve the problem.

   The core component of a large industrial dehumidifier is the compressor, and effective control of the compressor is the key to the stability of the dehumidification equipment. Due to its own structural characteristics, the output power of the turbo/reciprocating compressor cannot be too large. If it is used in a large industrial dehumidifier, it is necessary to use multiple compressors as the cooling power, and the refrigeration system composed of multiple compressors is in practice The medium stability is not as stable as the single-compressor refrigeration system. Because of its refrigeration capacity per unit time, which is taken from the output power of multiple compressors, the control system of the dehumidification equipment is also more responsible. The power of large-scale industrial dehumidifier comes from a single screw compressor, the power source is single, and the control is single. Therefore, the stability of the screw dehumidifier is much higher than that of the dehumidifier composed of turbo compressors.

   With the popularization and promotion of heat pump technology in the dehumidifier industry, screw dehumidifiers, one of the core structures of large-scale industrial dehumidifier equipment for ground source heat pumps, are also following the development trend of low-carbon economy and usher in a new round Development opportunities. In recent years, the market demand for screw-type dehumidifiers in my country has grown rapidly. The downstream industries of large-scale industrial dehumidifiers are mainly the commercial central dehumidifier industry and the industrial dehumidifier industry. With the present low-carbon concept and the emergence of a low-carbon economy, the country, enterprises and individuals have continuously improved requirements for comfort, environmental protection, and energy saving in living and working environments. Energy-saving and environmentally-friendly large-scale industrial dehumidifiers will meet come the momentum of rapid development.

The biggest competitor of large industrial dehumidifiers in the market is the semi-enclosed piston dehumidifier dehumidifier, which is also widely used. Under the working condition of the dehumidifier or dehumidifier, multiple machines must be connected to achieve the effect, and the dehumidifier capacity of a single unit of large industrial dehumidifier 30KW-1500KW is sufficient to meet the range of various dehumidifiers and is easy to adjust, that is to say, large-scale industrial dehumidification The application level and market competitiveness of the machine can be said to have advantages in terms of similar products in the industry.