An energy-saving air supply port

An air supply port and energy-saving technology, which is applied in the field of ventilation and air conditioning, can solve the problems of not being able to adapt well to different shapes of the adjusted area of ​​the building, serious airflow diffusion at the air supply port, and uneven speed distribution, so as to improve the comfort of the human body and reduce the The effect of uniform distribution of energy consumption and wind speed

Active Publication Date: 2020-05-05
中建安装集团西安建设投资有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the defects and deficiencies of the existing air supply outlet, the purpose of the present invention is to provide an energy-saving air supply outlet, which can effectively form a square air supply section, and solve the problem of serious air diffusion and uneven velocity distribution of the existing air supply outlet, which cannot be well problem of adapting to the different shapes of the adjusted areas of the building

Method used

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  • An energy-saving air supply port
  • An energy-saving air supply port
  • An energy-saving air supply port

Examples

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Embodiment 1

[0081] Such as figure 2 , image 3 As shown, this embodiment provides an energy-saving air supply outlet, including four sections of long sides 1-1 and four sections of short sides 1-2, and the four sections of long sides 1-1 and four sections of short sides 1-2 are sequentially connected to form Closed body, four sections of long sides 1-1 and four sections of short sides 1-2 are arranged at intervals in turn; The long sides 1-1 of the segments are symmetrical about the center of the closed body; the short sides 1-2 are straight lines, the shapes of the four short sides 1-2 are the same, and the four short sides 1-2 are symmetrical about the center of the closed body. Straight line length L of the long side of the curve of the air supply port 1 =0.2m, the four long sides 1-1 respectively satisfy the following equations:

[0082] Right curved edge: x 2 +z 2 -0.45x+0.0296=0(0.08≤x≤0.12,-0.1≤z≤0.1), (15)

[0083] Curved edge left: x 2 +z 2 +0.45x+0.0296=0(-0.12≤x≤-0.08,...

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Abstract

The invention discloses an energy-saving air supply port, which comprises four sections of long sides and four sections of short sides, and the four sections of long sides and four sections of short sides are sequentially connected at intervals to form a closed body; the long side is an arc-shaped side concave toward the closed body, The short sides are straight and have the same shape, and the air supply port is symmetrical to the center of the closed body; multiple circular baffles are set in the air supply port, and the multiple baffles are evenly distributed on the air supply port; one of the baffles is located in the center of the air supply port position, and the rest of the baffles are set symmetrically around the air outlet. The air supply port of the present invention can ensure that the air supply air flow is sent to the designated area and effectively forms a square shape, reduces the air volume diffused to the outside of the target area, makes the air supply more concentrated, and reduces energy consumption. The baffle at the air supply port improves the uniformity of the velocity distribution of the air supply airflow in the designated area, improves the comfort of personnel, and at the same time the baffle reduces the air outlet area, thereby saving energy.

Description

technical field [0001] The invention belongs to the technical field of ventilation and air conditioning, and relates to an air supply port for ventilation and air conditioning, in particular to an energy-saving air supply port capable of forming a square air supply section. Background technique [0002] Air supply vents are an important part of ventilation and air conditioning systems. The correct design and selection of the air outlet can meet people's ventilation needs, and can improve the comfort of personnel and the efficiency of air delivery. Commonly used tuyere forms include single-layer movable louver tuyere, double-layer movable louver tuyere, orifice grille tuyere, diffuser, shrinkage nozzle, etc. [0003] The air supply air generally forms a turbulent jet when it flows out of the air supply opening. The jet flows into the space medium at a certain speed from the air outlet and diffuses, such as figure 1 shown. Due to the lateral pulsation of the jet, mass and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/06
CPCF24F13/062
Inventor 高然张欣吕文超侯义存张静李安桂
Owner 中建安装集团西安建设投资有限公司
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