Title:
METHOD FOR USE OF FILTER ELEMENT, FILTER FRAME, AND FILTRATION DEVICE
Document Type and Number:
Japanese Patent JP2014176798
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a new method for use of a filter element, a filter frame and a filtration device, capable of avoiding such risks that a blower is rapidly burdened, or a blowing amount extremely descends even when a dust filter clogs in a filter element having a pleated filter medium and an end plate arranged at an edge face of the filter medium, and also capable of securing the time required for exchanging a dust filter.SOLUTION: There is provided a method for use of a filter element characterized in that an end plate is used as a second filter medium in the filter element having a first pleated filter medium and an air permeable end plate arranged at the edge face of the filter medium. There is also provided a filter frame of the filter element capable of filtering by the end plate when housing the filter element to block by the end plate, an opening provided at a part of a sidewall between the inlet and outlet of an air current.
Inventors:
NISHITANI TAKASHI
KOBORI AKIRA
KOBORI AKIRA
Application Number:
JP2013051987A
Publication Date:
September 25, 2014
Filing Date:
March 14, 2013
Export Citation:
Assignee:
JAPAN VILENE CO LTD
International Classes:
B01D46/52; B60H3/06
Domestic Patent References:
| JPH0970515A | 1997-03-18 | |||
| JP2010112299A | 2010-05-20 | |||
| JP2007038211A | 2007-02-15 | |||
| JP2004089758A | 2004-03-25 | |||
| JPH09202134A | 1997-08-05 | |||
| JPH0776212A | 1995-03-20 | |||
| JPH10217761A | 1998-08-18 |
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