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PM2.5-class purification air conditioning terminal with special-shaped filter screen and heat exchanger

A technology for heat exchangers and air conditioners, which is applied in the field of air processors, can solve problems such as damage to interior decoration, prolonged installation period, and difficult decoration coordination, and achieve the effect of increasing the filtration area, avoiding energy waste, and increasing the purification effect

Active Publication Date: 2013-04-24
广东凯华建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because they are all installed indoors, they occupy a certain amount of indoor space, which makes it difficult to coordinate the decoration, reduces the floor height of some indoor rooms, and requires a separate arrangement of condensate pipes, resulting in labor and material costs for installation. Because condensate pipes and some internal units require Concealed installation will prolong the installation period, and if the condensate leaks, it will cause damage to the interior decoration

Method used

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  • PM2.5-class purification air conditioning terminal with special-shaped filter screen and heat exchanger
  • PM2.5-class purification air conditioning terminal with special-shaped filter screen and heat exchanger
  • PM2.5-class purification air conditioning terminal with special-shaped filter screen and heat exchanger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] like figure 1 , 2 , 3, 4, 5, 6, 7, and 8.

[0057] The special-shaped filter screen and heat exchanger PM2.5 purify the end of the air conditioner, including a special-shaped high-efficiency filter module. The special-shaped high-efficiency filter module includes an air inlet channel 9 and an air outlet channel. Type high-efficiency filter screen 99, frame type high-efficiency filter screen 99 is mainly surrounded by a plurality of plate-type high-efficiency filter screens to form an end closure and an end opening pointing to the wind-passing structure of the air inlet channel 9.

[0058] The air inlet surface of at least one plate-type high-efficiency filter screen forms an angle A with the wind direction of the air inlet channel 9, and the value range of the angle A is: 0°<angle A<90°.

[0059] The shape of the frame type high-efficiency filter screen 99 is a triangular prism or a cone or a cone.

[0060] The shape of the frame type high-efficiency filter screen 99...

Embodiment 2

[0079] The difference between this embodiment and embodiment 1 is: as Figure 9 As shown, the frame-type high-efficiency filter screen 99 is a rectangular cylinder with one end open. like Figure 10 As shown, the frame-type high-efficiency filter screen 99 is a cylinder in the shape of a triangular prism, wherein the high-efficiency filter screen bypass valve 34 is embedded in the plate-type high-efficiency filter screen. like Figure 11 As shown, the frame-type high-efficiency filter screen 99 is a cylinder in the shape of a triangular prism, wherein the high-efficiency filter screen bypass valve 34 is located between adjacent plate-type high-efficiency filter screens. Figure 9 , 10 Fans can also be added in the air inlet passage 9 in 11.

[0080] like Figure 14 As shown, the frame heat exchanger 310 is a rectangular cylinder with one end open. like Figure 15 As shown, the frame heat exchanger 310 is a triangular prism-shaped cylinder, wherein the heat exchange bypa...

Embodiment 3

[0082]In this embodiment, compared with Embodiment 2, a dust-proof casing is arranged outside the frame-type high-efficiency filter 99 , and the casing is connected to the air inlet channel 9 .

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Abstract

The invention discloses a PM2.5-class purification air conditioning terminal with a special-shaped filter screen and a heat exchanger. The PM2.5-class purification air conditioning terminal with the special-shaped filter screen and the heat exchanger comprises an irregular efficient filter screen module. The irregular efficient filter screen module comprises an air inlet channel (9) and an air outlet channel. The air inlet channel (9) and the air outlet channel are provided with frame-shaped high-efficiency filters (99). The frame-shaped high-efficiency filter is an air-filtered structure (9) encircled by a plurality of plate-type high-efficiency filters with one end closed and the other end opened to face the air inlet channel. The PM2.5-class purification air conditioning terminal further comprises a heat-exchanged cooling and heating zone, a fresh air delivering, preheating and energy saving zone, an air purifying zone and an automatically water-adding and cleaning zone which respectively have functions of heat-exchange cooling and heating, fresh-air delivering, preheating and energy saving, air purifying and water filling and automatic cleaning.

Description

technical field [0001] The invention relates to an air processor equipped with a heat recovery system, in particular to a special-shaped filter screen and a heat exchanger for PM2.5 purification at the end of an air conditioner. Background technique [0002] At present, the air-conditioning industry is booming and there are many types of air-conditioning, but there are the following problems: [0003] Existing air-conditioning equipment does not have the function of fresh air distribution, and only performs internal circulation, not external circulation. [0004] Existing air-conditioning equipment does not have high-efficiency purification function, and the air purification is not complete. [0005] Existing air-conditioning equipment does not have the function of air heat recovery, which consumes a lot of power and wastes energy. [0006] The filter screen of the existing air conditioner is often not cleaned in time and the operation is troublesome. [0007] Existing ai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/28F24F13/30
Inventor 宋道胜
Owner 广东凯华建设工程有限公司
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