FI940715A - The filter device - Google Patents

The filter device Download PDF

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Publication number
FI940715A
FI940715A FI940715A FI940715A FI940715A FI 940715 A FI940715 A FI 940715A FI 940715 A FI940715 A FI 940715A FI 940715 A FI940715 A FI 940715A FI 940715 A FI940715 A FI 940715A
Authority
FI
Finland
Prior art keywords
filter
flowing
felt
purified
substance
Prior art date
Application number
FI940715A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96922C (en
FI96922B (en
FI940715A0 (en
Inventor
Ensio Korhonen
Original Assignee
Ensio Korhonen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ensio Korhonen filed Critical Ensio Korhonen
Priority to FI940715A priority Critical patent/FI96922C/en
Publication of FI940715A0 publication Critical patent/FI940715A0/en
Publication of FI940715A publication Critical patent/FI940715A/en
Application granted granted Critical
Publication of FI96922B publication Critical patent/FI96922B/en
Publication of FI96922C publication Critical patent/FI96922C/en

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  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention relates to a filter arrangement for filtering particulate material out of flowing substances, such as air, some other gas or liquid, for example, so that the suction of the filter arrangement and the filtration efficiency remain constant regardless of the contamination. The arrangement comprises a filter chamber 1, which is designed with a cross-section essentially greater than the cross-section of the flowing, incoming substance that is to be purified, inlet pipe 2 so that the rate of flow of the flowing substance that is to be purified essentially diminished when the flowing substance leaves the inlet pipe 2 to the filter chamber 1. A moveable filter felt or the like 3 is arranged in the filter chamber 1, so that the flowing substance that is to be purified can at all times be led through a clean part of the filter felt 3. The filter felt 3 is designed to pass through one or more brushing or scraping stations 4 in order to remove solid particles caught in the felt. <IMAGE>
FI940715A 1994-02-16 1994-02-16 The filter device FI96922C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI940715A FI96922C (en) 1994-02-16 1994-02-16 The filter device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI940715A FI96922C (en) 1994-02-16 1994-02-16 The filter device
FI940715 1994-02-16

Publications (4)

Publication Number Publication Date
FI940715A0 FI940715A0 (en) 1994-02-16
FI940715A true FI940715A (en) 1995-08-17
FI96922B FI96922B (en) 1996-06-14
FI96922C FI96922C (en) 1996-09-25

Family

ID=8540123

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940715A FI96922C (en) 1994-02-16 1994-02-16 The filter device

Country Status (1)

Country Link
FI (1) FI96922C (en)

Also Published As

Publication number Publication date
FI96922C (en) 1996-09-25
FI96922B (en) 1996-06-14
FI940715A0 (en) 1994-02-16

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: KORHONEN, ENSIO

BB Publication of examined application