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Air conditioner return-air supply structure

A technology of air conditioner and air return outlet, which is applied in the field of air conditioner supply and return air structure, can solve the problems of affecting detection accuracy, unbalanced temperature, low temperature, etc., and achieve the effects of feeling comfortable, balanced temperature, and small temperature error

Inactive Publication Date: 2012-08-22
TIANJIN FASTCOLD REFRIGERATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For some testing laboratories, air convection will affect the instruments directly exposed to the air for testing, affecting the final testing accuracy
In addition, the temperature near the air outlet is low, and the temperature in the far place is high, and the temperature in the space is not balanced.

Method used

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as figure 1 and figure 2 As shown, the present invention includes a fan 1, an air supply port 2 and an air return port 3. A cold air pressure equalization area 5 is separated by a ceiling diffuser orifice 4 above the workshop, and several squares are evenly distributed on the ceiling diffuser 4. The fan 1 located outside the workshop sends cold air into the cold air pressure equalization area 5 through the air outlet 2, and the cold air falls into the workshop through the diffuser hole 6, and is installed at the bottom of the workshop The air return port 3 is returned to the fan 1 through a pipeline. The return air outlets 3 are installed on the bottom wall of the workshop and evenly distributed around the workshop. The hole diameter of the air-dispersing holes 6 is 3mm, and the spacing is 13mm.

[0019] During use, because the...

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Abstract

The invention provides an air conditioner return-air supply structure which comprises a fan, an air supply port and an air return port. A cold air pressure equalizing area is separated by a suspended ceiling air dispersion pore plate above the inside of a workshop; multiple air dispersion holes are distributed on the suspended ceiling air dispersion pore plate; the fan outside the workshop supplies cold air into the cold air pressure equalizing area through the air supply port; and the cold air drops into the workshop through the air dispersion holes, and returns to the fan through a pipeline from the air return port at the bottom of the workshop. The air conditioner return-air supply structure provided by the invention has the beneficial effects that: by adopting the technical scheme, according to the principle that the cold air has greater density than hot air, the cold air passes through the air dispersion holes according to the specific gravity thereof and automatically goes down and then is recycled by the air return port below, thus the air convection can be avoided, the influence on the detection precision is reduced, and the balanced space temperature is guaranteed at the same time; and moreover, the air conditioner return-air supply structure has the advantages of simple structure, high production efficiency and the like, and is convenient to maintain.

Description

technical field [0001] The invention relates to an air conditioner installation structure, in particular to an air conditioner air supply and return structure. Background technique [0002] In indoor workplaces such as factories and laboratories, in order to ensure constant working conditions, the working temperature is often required to be constant. Air convection is formed in the room, and wind will be generated. For some testing laboratories, air convection will affect the instruments directly exposed to the air for testing, affecting the final testing accuracy. In addition, the temperature near the air outlet is low, while the temperature in the far place is high, and the temperature in the space is not balanced. Contents of the invention [0003] The purpose of the present invention is to provide a structure of simple, safe and reliable air supply and return air-conditioning structure. [0004] The technical solution of the present invention is: an air-conditioning...

Claims

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Application Information

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IPC IPC(8): F24F13/00
Inventor 周学连杨沛正由静
Owner TIANJIN FASTCOLD REFRIGERATION EQUIP
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