Title:
HEAT EXCHANGE ELEMENT FOR COLLECTING DUST
Document Type and Number:
WIPO Patent Application WO/2023/153840
Kind Code:
A1
Abstract:
The present invention is to provide a heat exchange element for collecting dust which has a structure in which heat transfer plates and spacers are stacked, wherein the spacers are repeatedly disposed between the plurality of heat transfer plates so as to form perpendicular air flow paths. The heat transfer plates or spacers of the heat exchange element are formed of a conductive material, and the heat transfer plates or spacers are electrically connected to the top plate or bottom plate and frames of the heat exchange element, wherein an electrode for generating charge is connected to any one of the top plate or bottom plate and the frames. The present invention forms, in a conventional heat exchange element, a positive charge generating means at an outdoor air inlet of the heat exchange element so as to remove fine dust, thereby making dust flowing in together with the outdoor air become positively charged, and connects an electrode to spacers of the heat exchange element such that the positively charged dust adheres to the electrode charged spacers and ultrafine dust can be removed, and thus, the present invention is a very useful invention which can increase the utilization of the heat exchange element.
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Inventors:
PARK MOON SOO (KR)
Application Number:
PCT/KR2023/001931
Publication Date:
August 17, 2023
Filing Date:
February 09, 2023
Export Citation:
Assignee:
CENDORI CO LTD (KR)
International Classes:
F24F12/00; B03C3/08; B03C3/41; B03C3/47; F24F7/003; F24F8/192; F28D9/00; F28F21/08
Foreign References:
| JPH034949A | 1991-01-10 | |||
| KR200409727Y1 | 2006-02-24 | |||
| JP2007237139A | 2007-09-20 | |||
| JPH1137675A | 1999-02-12 | |||
| KR100600621B1 | 2006-07-13 | |||
| KR102497132B1 | 2023-02-08 |
Attorney, Agent or Firm:
SHIM, Hyung Seob (KR)
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