A prefabricated building integrated system

Abstract

The invention provides an integrated system for prefabricated buildings. The system includes a heater and a prefabricated building. The heater communicates with the prefabricated building. The hot air coming out of the heater is divided into two paths, one of which enters the building All the way into the thermal system; the air inlet pipe of the building is connected to the ventilation part, the first valve is arranged on the air inlet pipe, and the second valve is arranged on the air outlet pipe of the heater, and the second valve is arranged on the air inlet pipe of the building. Downstream, the amount of hot air entering the building is controlled by controlling the opening of the first valve and the second valve. The present invention ensures indoor temperature balance through automatic adjustment, and at the same time ensures that more energy is fully utilized, thereby achieving an overall building integrated technical system.

Description

technical field [0001] The invention belongs to the technical field of heat exchange, energy saving and environmental protection, and relates to an integrated system of an assembled building and a heating and ventilation system thereof. Background technique [0002] With the continuous development of the economy and the massive consumption of energy, energy conservation has become a topic of global concern. Renewable energy such as solar energy, wind energy, and geothermal energy, and the utilization of industrial waste heat and waste heat have become the focus of research and development in various countries. However, these energy sources have Due to the characteristics of discontinuity and instability, the research on energy storage technology is particularly important. Heat storage technology is one of energy storage technologies, and an important part of heat storage technology is the design of phase change heat storage heat exchangers. A common phase change heat storag...

AI Technical Summary

Problems solved by technology

However, the equipment composition of the thermal system is relatively complex, and the initial investment cost is relatively high. The closed thermal system belongs to the form of indirect heat exchange, which cannot further condense and extract water vapor; the open thermal system absorbs the solution in direct contact with the air. Impurity particles will enter the absorption solution and cause solution pollution, which will lead to scaling or blockage in the pipeline, and the system reliability is poor

[0007] In view of the above analysis, there are the following technical problems in the prior art: the solar energy utilization efficiency of the integrated building wall is low, the space occupancy rate of the wall may be too large, and the assembly efficiency of the building structure is reduced, so it needs to be improved

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