Structures for electrostatic V-bank air filters

An air filtration device and filter technology, applied in the direction of electrode structure, external electrostatic separator, electrostatic separation, etc., can solve the problem of time-consuming and laborious, and achieve the effect of simple structure and installation

Inactive Publication Date: 2003-08-06
ENG DYNAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these V-group filters are easy to handle, each filter component needs to be sub-assembled before being assembled into a V-set
This is a time consuming process

Method used

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  • Structures for electrostatic V-bank air filters
  • Structures for electrostatic V-bank air filters
  • Structures for electrostatic V-bank air filters

Examples

Experimental program
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Effect test

Embodiment Construction

[0037] figure 1 and FIG. 2 shows a V-pack electrostatic air filtration device 10 in accordance with a preferred embodiment of the present invention. The device 10 includes a substantially V-pack housing 12 having a closed narrow end 14 and an open wide end 16 . Housing 12 includes a pair of generally triangular shaped side panels 18 each having an inner side 20 (FIG. 2) and an edge 24 (FIG. 2) at right angles to the outer side. This edge is arranged at right angles to the inner side 20 and the outer side 22 . The porous conductive top plate 26 and the porous conductive bottom plate 28 have inner surfaces 30, 32 and outer surfaces 34, 36, respectively. A top panel 26 and a bottom panel 28 are respectively mounted transversely to the edges 24 of the side panels 18 to form an enclosure.

[0038] The substantially triangular side panel 18 is truncated at the narrow end 14 and a rear wall 38 is mounted on the corresponding edge of the truncated end of the side panel 18 to form the ...

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PUM

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Abstract

Structures for V-bank electrostatic air filters are described. The V-bank air filters are assembled from two side panels, perforated top and bottom plates, a narrow end wall and an open wide end for the intake of air to be filtered. A pair of enclosure plates are pivotally mounted to the side panels in a parallel relationship to the respective top and bottom plates to form a pair of rectangular enclosures for respectively supporting electrostatic filter pads. The enclosure plates pivot open for removal and replacement of the filter pads. The side panels, top and bottom plates and rear wall are made from sheet metal blanks using cutting, bending and stamping processes. The enclosure plates are made from sheet metal blanks or welded wire structures. The advantage is that the structures are manufactured using simple automated processes and are quickly assembled without sub-assembly, thus time and labour are saved and costs are reduced.

Description

technical field [0001] The present invention relates to an air filter, and more particularly, to a structure useful for a V-group electrostatic air filter. Background technique [0002] Public awareness of environmental issues has continued to increase over the past few decades. Therefore, the public now needs a high-quality environment with clean air to live, work and rest. Various filtration systems are used in residential and commercial buildings to improve air quality. One type of air filter commonly used is the "bag" or "bag" filter, which is designed to provide as large a filter surface area as possible for the air flow path. Yet another type of filter for this purpose is the V-group filter, which has two filter surfaces in the air flow passage compared to a flat filter. [0003] Bag filters are known to pack a plurality of filters in a suitably shaped housing. Since the installation of these disposable filter packs must be connected to each other by a sewing or gl...

Claims

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Application Information

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IPC IPC(8): B03C3/34B03C3/02B03C3/155B03C3/45B03C3/82
CPCB01D46/125B03C3/025Y10S55/31B01D46/0032B03C3/155B03C3/82Y10S55/12B01D46/121
Inventor G·R·苏默斯F·C·怀泽三世
Owner ENG DYNAMICS
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