COMBINED MICROPARTICLE IMPACTOR - TECHNICKE SLUZBY OCHRANY OVZDUSI OSTRAVA SPOL S R O

Title:

COMBINED MICROPARTICLE IMPACTOR

Document Type and Number:

WIPO Patent Application WO/2022/262881

Kind Code:

A1

Abstract:

The present invention relates to a combined microparticle impactor for the separation of microparticles from a fluid medium, comprising a first separation segment comprising an inlet head (1) with at least one inlet opening (2), a press-on segment (5a) of the first separation segment with a central opening (17a) and side openings (14.1), a filter holder (6a) of the first separation segment with a central surface (18a) for positioning a filter (19a) of the first separation segment and with side openings (14.2), an outlet member (3) with an outlet opening (4), and a fixing means (11) for mutual fixation of the inlet head (1) and the outlet member (3). After mounting the press-on segment (5a) and the filter holder (6a) to the inlet head (1), each inlet opening (2) is arranged above the central opening (17a) of the press-on segment (5a) and the central surface (18a) of the filter holder (6a) and off the side openings (14.1, 14.2) thereof. The impactor optionally further comprises additional separation segments (7, 8) for positioning filters (19b, 19c) of the additional separation segments (7, 8) and/or a support element (10) for positioning an outlet filter (20).

Inventors:

OBAL LIBOR (CZ)
KORPAS JAKUB (CZ)
BLAHOUT LADISLAV (CZ)

Application Number:

PCT/CZ2021/050065

Publication Date:

December 22, 2022

Filing Date:

June 18, 2021

Export Citation:

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Assignee:

TECHNICKE SLUZBY OCHRANY OVZDUSI OSTRAVA SPOL S R O (CZ)
VS BANSKA TECHNICKA UNIVERZITA OSTRAVA (CZ)

International Classes:

G01N1/22

Domestic Patent References:

WO2002021104A1	2002-03-14
WO2002021104A1	2002-03-14

Foreign References:

CZ27130U1	2014-07-07
KR200378620Y1	2005-03-18
US20090095161A1	2009-04-16
US20050081600A1	2005-04-21
US20040025567A1	2004-02-12
US4211116A	1980-07-08
US4189937A	1980-02-26
DE3545120A1	1986-07-03
CN202420926U	2012-09-05
CN207751751U	2018-08-21
CN201622187U	2010-11-03

Attorney, Agent or Firm:

KENDEREŠKI, Dušan (CZ)

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