An energy-saving and noise-reducing multifunctional decorative tuyere capable of uniform airflow and its application method

Abstract

The invention discloses an energy saving and noise reducing multifunctional decoration wind gap capable of homogenizing air currents and an application method thereof. The wind gap comprises a rotating extension section, a rectification section, multiple external guide plates, at least two one-layer shutters, and a wind gap probe for detecting the exhaust temperature and / or the flowing speed; one end of the rectification section is connected with the rotating extension section, and the external guide plates are uniformly mounted around the other end; the rectification section has an outward concave arched windward surface; angles between the external guide plates and the rectification section are adjustable; the one-layer shutters are arranged in the rectification section; and the rotating extension section can drive the rectification section to change a wind blowing angle. The wind gap optimizes the streamline shape of the air currents sprayed by the wind gap, can increase or reduce actual travel distance of the air currents according to the demands, and improves the uniformity of the air currents and the indoor ventilation effect. The one-layer shutters replace double-layer shutters of a traditional wind gap, so that the wind resistance is reduced, and the noise of the wind gap and the energy consumption are reduced. In addition, the wind gap has a decoration effect.

Description

technical field [0001] The invention belongs to the field of electromechanical equipment and components, and in particular relates to an energy-saving and noise-reducing multifunctional decorative tuyere capable of uniform air flow and a method for using the energy-saving and noise-reducing multifunctional decorative tuyere. Background technique [0002] At present, many large-scale venues (such as large-scale themed exhibition halls and exhibition halls) in various cities in China have a single or simple form of suspended ceiling, which makes the indoor decoration effect not meet the expected requirements or does not match the building function. At the same time, due to the lack of self-control technology in the air conditioning system in large venues (especially tall and large venues with a vertical drop of ≥10m), it is easy to cause the blowing speed of the tuyere to be too high or too low. If the blowing speed is too small, it will cause insufficient cooling and heat pro...

AI Technical Summary

Problems solved by technology

[0002] At present, the suspended ceilings of many large venues (such as large themed exhibition halls and exhibition halls) in domestic cities are relatively single or simple, which makes the indoor decoration effect not meet the expected requirements or does not match the building function.

At the same time, due to the lack of self-control technology in the air conditioning system in large venues (especially tall and large venues with a vertical drop of ≥10m), it is easy to cause the blowing speed of the tuyere to be too high or too low. If the blowing speed is too small, it will cause insufficient cooling and heat provided by the air conditioner and lose the expected effect.

[0003] In addition, due to the variety of booth forms in the exhibition hall, the airflow organization in the hall changes, resulting in different ventilation effects in each area, which directly or indirectly causes uneven indoor temperature field

At present, there is no clean energy-saving tuyere that can improve airflow uniformity and noise performance in order to solve the above problems

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