Analysis of development obstacles and related factors of hydrodynamic energy-saving cooling water towers

Analysis of development obstacles and related factors of hydrodynamic energy-saving cooling water towers

According to industry insiders from energy-saving cooling tower manufacturers, according to the relative flow of water and air in the filler, energy-saving cooling towers are divided into two types, counter-flow and cross-flow, with round and square shapes. Counter-flow and cross-flow hydrodynamic energy-saving cooling towers have their own advantages and disadvantages. The energy-saving cooling tower is also known as: a new type of cooling tower. It is a product of novices. Any new product has a transition period. The same is true for the hydrodynamic energy-saving cooling tower. The working principle of the energy-saving cooling tower is: the use of water turbines instead of motors has increased The air duct, the entire cooling tower has the motor removed, so there is no need to talk about electricity, and the air duct is extended, so that the overflow of water is well controlled, and the water turbine is different from the motor. It uses wind energy to drive the maple leaves, which makes noise It is also well controlled, and truly achieves 100% energy saving. Therefore, the question of whether hydrodynamic energy-saving cooling towers are 100% energy-saving can be avoided. Energy-saving cooling towers are 100% energy-saving.

Since the introduction of hydropower energy-saving cooling towers in China, due to insufficient user awareness, many corporate users are still using traditional motor cooling towers that charge electricity and water. This is also one of the reasons why the development of energy-saving cooling towers has been unsatisfactory. . So what are the specific reasons that hinder the development of hydrodynamic energy-saving cooling towers? In this regard, the following points are probably summarized:

　　 1. Energy-using companies, governments, and society have a biased understanding of energy-saving industries: attach importance to products and technologies and ignore the value of energy-saving services. The promotion of energy-saving products and technologies is not equal to energy-saving services, and energy-saving services are not equal to contract energy management.

　　 2. Some large energy-consuming companies and energy-saving companies established by themselves have captured some demand. As far as industry is concerned, the huge market space for energy saving and efficiency enhancement is concentrated in some large energy-consuming companies. Groups of energy-saving companies have been established. Due to various internal consumption, energy-saving projects cannot be considered from a system perspective and have not focused on maximizing energy efficiency. The goal is often to be satisfied with doing things. Companies that have not yet established an energy-saving company will often temporarily suspend the launch of energy-saving projects and wait for their own internal energy-saving company to be established.

　　3. Energy-consuming companies have limited understanding of the behavior of energy conservation and efficiency enhancement. They only consider the problem from the visible direct benefits, while ignoring the indirect and huge social benefits of energy conservation and efficiency enhancement.

　　4. The energy consumption of energy-using companies is unclear, and auditing agencies cannot perform objective audits. Naturally, there is insufficient motivation for energy-saving transformation. Energy saving and emission reduction is a work whose social benefits are greater than the direct economic benefits of enterprises. Therefore, it is difficult to rely on the power of the market to promote it. It must be strictly implemented through the strict implementation of relevant government policies and forced to stimulate market demand.

　　 At present, in the industrial market of our country, the development prospects of energy-saving cooling water towers are still very broad. In recent years, after the country has continuously launched new energy-saving products, in response to the call of the country, the first hydrodynamic energy-saving cooling tower has been recognized by users in the market. In the process, it was discovered that the biggest factor hindering the development of the energy-saving service industry is not technology, but insufficient demand. It is not that there is no room for energy saving and efficiency improvement, but that huge demand is shelved. Therefore, these demands should be actively mobilized. Waste limited resources!

　　 Cooling water tower is an important industrial circulating water device. It uses air and water at different temperatures to reduce water temperature through direct and indirect contact to achieve the purpose of circulating water. FRP cooling tower has the advantages of simple construction, compact structure, good corrosion resistance, low cost, light weight and high strength. After its advent, it will quickly replace cooling towers of different materials such as wood, steel, and reinforced concrete. The FRP cooling tower has become the only cooling equipment for circulating water, and at the same time has become one of the largest output finalized products in the FRP industry.

In general, in terms of noise, the counter-flow energy-saving cooling water tower is relatively large; in terms of maintenance, the cross-flow energy-saving cooling water tower filler can be removed for cleaning, and the motor and fan can be easily disassembled; if it is used for building air conditioning in practical applications, cross-flow energy-saving cooling can be selected The tower has low noise, small footprint, and easy maintenance; if it is used in industry, it is recommended to choose a counter-flow energy-saving cooling water tower, because the cross-flow tower will hang on ice in winter operation and the packing will be easily damaged.