Cross-flow hear source tower based on phase change microcapsule solution

Abstract

The invention relate to a cross-flow hear source tower based on a phase change microcapsule solution, and belongs to the technical field of refrigeration air conditioners. A heat source tower body isconnected with a flow fluid pipeline of a cooling tower; an air inlet is formed in the outer side wall of the heat source tower body; a heat transferring cavity is formed in the heat source tower body, and the air inlet communicates with the heat transferring cavity; the center of the heat transferring cavity of the heat source tower body is a central through hole cavity penetrating through the upper part and the lower part of the heat source tower body; the heat transferring cavity is internally filled with PVC fillers absorbing heat from air, and the PVC fillers are the phase change microcapsule solution; the top of the heat transferring cavity of the heat source cavity body communicates with a fluid inlet pipeline of the cooling tower flow fluid; the bottom end of the heat source towerbody communicates with a fluid outlet pipeline of the cooling tower flow fluid; and fluid flows from the fluid inlet pipeline to a filling part in a heat transferring cavity and flows back from the fluid outlet pipeline at the bottom end of the heat source tower body into the cooling tower. According to the cross-flow hear source tower based on the phase change microcapsule solution, phase changing are conducted on phase change materials during falling of the phase change microcapsule solution, so that specific heat capacity of the phase change microcapsule solution is larger, and when the solution absorbs heat, a temperature remains unchanged or has a small rangeability.

Description

technical field [0001] The invention relates to a cross-flow heat source tower based on a phase change microcapsule solution, belonging to the technical field of refrigeration and air conditioning. Background technique [0002] With the rapid growth of China's economy, the consumption of energy is increasing, a large number of fossil fuels have destroyed the ecological environment, and the greenhouse effect has become more and more serious. At present, my country's building energy consumption is very huge, and the current building energy consumption accounts for about 27.5% of the terminal energy consumption of the whole society in my country. And with the development of urbanization, building energy consumption will increase rapidly, and the development of urbanization has caused great pressure on the energy supply of building energy in my country. Air-conditioning energy consumption accounts for about 30% of building energy consumption. Improving the efficiency of air-con...

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Problems solved by technology

[0005] Therefore, how to increase the heat intake of the heat source tower at low ambient temperature and reduce the volume of the heat source tower, improve the application range and efficiency of the heat source tower, and solve the problem of large footprint of the heat source tower has become an urgent technical problem for those skilled in the art.

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