Energy displacement ventilating system and spiral energy displacement device

Abstract

The energy displacing ventilation system includes air inlet pipeline, air outlet pipeline, and spiral energy displacer with air inlet and air outlet connected separately with the air inlet pipeline and the air outlet pipeline. On each of the air inlet pipeline and the air outlet pipeline, there is circulating driver. The spiral energy displacer includes cylindrical casing and double helical inner core, and the double helical inner core is divided with one diameter into two, one upper and one lower, semi-circular parts to form one semi-circular inlet and one semi-circular outlet. The present invention can convert the energy of exhausted gas to input air so as to reduce the power consumption for heating or cooling fresh air and has obvious energy saving effect.

Description

technical field [0001] The invention relates to a ventilation system, in particular to an energy replacement ventilation system and a spiral energy displacer in which the stale air can convert its own energy to incoming fresh air during the discharge process. Background technique [0002] Air is one of the basic elements of human existence. The quality of air has directly affected people’s daily life. Air with insufficient cleanliness and insufficient oxygen will directly lead to problems in our body functions, such as decreased resistance, fatigue, etc. , thus causing various diseases. Therefore, ventilation systems are equipped in office buildings, hotels, restaurants, swimming pools, gymnasiums, assembly halls, dance halls, gyms, factory workshops, canteens, bathhouses, shops, cinemas and other places. Traditional Ventilation and ventilation systems (as shown in Figure 1) mostly include an air supply unit 41 and an exhaust unit 42. The air supply unit 41 imports the outdo...

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Problems solved by technology

[0002] Air is one of the basic elements of human existence. The quality of air has directly affected people’s daily life. Air with insufficient cleanliness and insufficient oxygen will directly lead to problems in our body functions, such as decreased resistance, fatigue, etc. , thus causing various diseases. Therefore, ventilation systems are equipped in office buildings, hotels, restaurants, swimming pools, gymnasiums, assembly halls, dance halls, gyms, factory workshops, canteens, bathhouses, shops, cinemas and other places. Traditional Ventilation and ventilation systems (as shown in Figure 1) mostly include an air supply unit 41 and an exhaust unit 42. The air supply unit 41 imports the outdoor air into the room after heating or cooling, and the exhaust unit 42 extracts the dirty air in the room. It is directly exhausted to the outside, thereby forming a circulation system, constantly updating the air in the room, and keeping it at a suitable temperature, while the simpler ventilation and ventilation system only includes exhaust unit 42 (as shown in Figure 2), these ventilation There is a troublesome problem in the ventilation system, that is, it consumes a lot of energy. During the operation of the system, due to the large temperature difference between indoor and outdoor, the dirty air in the room (hot air in winter and cold air in summer) is discharged outside at the same time. , a large amount of energy is also discharged, on the contrary, in order to make the fresh air entering the room reach a suitable temperature, it needs to be additionally heated or cooled, such that one in and one out will cause a lot of energy waste

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