Heat pump and ice storage technology will lead the trend of future warm and cold

The large-scale application of new air-conditioning technologies such as ground source heat pump, river water source heat pump and ice storage air-conditioning system is another important environmental protection highlight in the Shanghai World Expo. This will undoubtedly play a good demonstration effect on the widespread adoption of new air-conditioning technology. , And to promote continuous innovation in new air-conditioning technology. It is not difficult to foresee that the new air-conditioning technology market is expected to expand and develop rapidly in the next few years under the backdrop of increasingly tight energy supply and the deepening of the central government's energy-saving and emission-reduction policies.

The wide application of new air-conditioning technology in the “Expo Landmark” is expected to become a catalyst for future popularization. According to the World Expo plan, the river water source and ground source heat pump cooling/heating system is mainly implemented in the 5 functional areas in the 3.22 square kilometers of the Expo fence, reducing the overall energy consumption of the central air-conditioning cooling and heating source system and alleviating the local urban area. Heat island effect. The major "landmarks" of the Expo - the Expo Axis, the Expo Center, the Performing Arts Center and the City Future Hall have adopted the ground source heat pump system Jiajiang water source heat pump system and ice storage air conditioning system, which will help the new air conditioning technology In the next few years, it will rapidly expand and develop.

Heat pump technology and ice storage technology are new air-conditioning technologies that have attracted worldwide attention in recent years. In the social transformation of energy saving, low carbon, and environmental protection, the transformation of traditional air conditioning technology will enable a wide range of energy-saving equipment and technologies to be promoted. We are particularly optimistic about heat pump air conditioning technology and ice storage air conditioning technology.

Heat pump technology is an important technical measure to use low-level renewable energy, which can effectively reduce the speed of resource dissipation. It is also a model for the rational use of high-level energy, and it is of great significance for energy conservation and emission reduction. In recent years, China's heat pump industry began to transition from the lead-in period to the growth period. The rapid development of the heat pump industry, on the one hand, benefits from energy shortages that make energy-saving advantages of heat pumps more and more obvious. On the Other hand, it has a lot to do with the addition of multiple forces to promote industrial technological innovation.

Ice storage technology is mainly used to balance the day-to-night peak-to-valley difference of the power grid, to store ice capacity at night during low-power hours, to release its stored cold during peak daytime hours, and to reduce the power consumption of refrigeration equipment during peak hours. It is the best way for the power sector to "cut peaks and fill valleys." Ice storage air conditioning can solve the increasingly sharp contradiction between electricity use. At present, many domestic cities’ power departments have timely introduced the TOU price structure and many related preferential policies. Through related preferential policies, operating costs can be reduced. It can be foreseen that the ice storage air-conditioning and heat pump technology will become a new trend in the future change and development of cold and warm.