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Air conditioner

A technology for air conditioners and air filters, applied in air conditioning systems, external electrostatic separators, space heating and ventilation, etc., can solve the problems of inability to achieve dust collection performance and high air flow resistance

Inactive Publication Date: 2006-05-10
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, in the above-mentioned conventional devices, since the charging electrode, the grounding electrode, and the dust collecting member for charging the dust etc. are integrated to form an electronic dust collecting unit, the resistance when air flows becomes very high.
In order to ensure that the air conditioner can achieve the original basic performance, the electronic dust collection unit can only be installed on a part of the air suction port of the indoor unit of the air conditioner, which will result in insufficient air collection capacity relative to the air intake of the indoor unit of the air conditioner. The problem of dust performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] first pass figure 1 and figure 2 The first embodiment will be described.

[0035] figure 1 A schematic cross-sectional view of the air conditioner indoor unit 1 equipped with the electronic dust collection unit 10 in the first embodiment of the present invention is shown in .

[0036] figure 1 Among them, 1 is the indoor unit of the air conditioner, 2 is the suction port, 3 is the suction port baffle, 4 is the heat exchanger, 5 is the blower fan, 6 is the exhaust port, 7 is the air flow path, and 10 is Electronic dust collection unit, 11 is a pre-filter.

[0037] figure 2 It is a schematic diagram of the electronic dust collecting unit 10 in the first embodiment of the present invention.

[0038] figure 2 Among them, 12 is the needle-shaped discharge electrode, 13 is the ground electrode, 14 is the outer frame, and 15 is the electric field generated by the discharge area.

[0039] In the indoor unit 1 of the air conditioner, the indoor air inhaled by the air...

Embodiment 2

[0047] pass below image 3 Now, the second embodiment will be described.

[0048] image 3 It is a schematic cross-sectional view of the indoor unit 1 of the air conditioner equipped with the electronic dust collection unit 20 in the second embodiment of the present invention.

[0049] Wherein, the same components as those in the previous embodiment are marked with the same symbols, and repeated description thereof will be omitted.

[0050] image 3 Among them, the electronic dust collection unit 20 is arranged on the exhaust 6 of the indoor unit 1 of the air conditioner, and the air blown into the room from the exhaust port 6 passes through the electric field generated by the electronic dust collection unit 10 on the exhaust port 6. In zone 15, the oxygen and moisture contained in the air are charged and sent to the indoor space. The charged oxygen and moisture released into the indoor space will contact and combine with the floating dust in the indoor air, so that the du...

Embodiment 3

[0053] pass below Figure 4 The third embodiment will be described.

[0054] Figure 4 It is a schematic diagram of the appearance of the pre-filter 11 in the third embodiment of the present invention.

[0055] Figure 4 Among them, 30 is a conductive resin fiber. In addition, the same components as those in the previous embodiments are assigned the same symbols, and detailed descriptions thereof are omitted.

[0056] The mainstream structure of the existing pre-filter is to weave PP resin and PET resin fibers with a thickness of about 200 microns, and fix them with a frame made of resin around them. In contrast to this, in the pre-filter 11 of the present invention, the fiber diameter of the PET fiber is thinned to about 70-80 microns, and the weaving density is increased, so that the opening ratio of the filter remains constant and the air flow The fineness of the mesh can be achieved under the condition of constant resistance. Furthermore, the conductive resin fibers ...

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Abstract

The present invention provides an air conditioner equipped with a high-performance electronic dust collection unit for creating a comfortable living space. The electronic dust collection unit (10) is provided with a charged part, and its basic composition also includes: a needle-shaped discharge electrode (12) for applying a high voltage to the charged part, a ground electrode (13), and an outer shell for protection. Box (14). By arranging the electronic dust collection unit (10) on the upstream side of the air filter (11) on the suction side (2) in the air flow path, a high-performance electronic dust collection unit can be installed. air conditioner.

Description

technical field [0001] The present invention relates to an air conditioner equipped with an electronic dust collecting unit capable of capturing / collecting dust etc. The structure of the electronic dust collection unit achieves maximum effective use in the structural features of the air conditioner, so that the loaded electronic dust collection unit achieves a high dust collection performance. Background technique [0002] Such as Figure 6 As shown in , the indoor unit body 1 of the existing air conditioner is equipped with a heat exchanger 4 and a blower 5. When the blower 5 works, the indoor air is sucked into the unit body 1 and passes through the heat exchanger 4 to realize heat exchange. Then, it is blown into the room from the exhaust port under the effect of blower 5 again. [0003] In recent years, indoor units not only have the function of exchanging heat with indoor air, but also have additional functions such as removing impurities such as dust contained in ind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/02B03C3/155B03C3/40B03C3/41F24F1/00F24F3/16
CPCB03C3/82B03C3/017
Inventor 久保次雄赤岭育雄
Owner PANASONIC CORP
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