Title:
DUST MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/098470
Kind Code:
A1
Abstract:
A dust measuring device according to the present invention comprises a particle separation body portion comprising: a first particle separation portion disposed on a flow path of exhaust gas so as to separate first particles from the exhaust gas; and a second particle separation portion connected to the first particle separation portion so as to separate second particles from the exhaust gas passing through the first particle separation portion, wherein the first particle separation portion comprises: a first channel body portion that has a first inflow portion formed to introduce exhaust gas therethrough and a first outflow portion formed to be disposed on the same axis with the first inflow portion; and a first particle separation channel portion connected to the first channel body portion and forming a predetermined angle with respect to a linear flow path of exhaust gas flowing toward the first channel body portion.
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Inventors:
CHUN SUNG NAM (KR)
KANG SU JI (KR)
WOO CHANG GYU (KR)
HAN BANG WOO (KR)
KANG SU JI (KR)
WOO CHANG GYU (KR)
HAN BANG WOO (KR)
Application Number:
PCT/KR2018/004706
Publication Date:
May 23, 2019
Filing Date:
April 24, 2018
Export Citation:
Assignee:
KOREA ELECTRIC POWER CORP (KR)
KOREA INST MACH & MATERIALS (KR)
KOREA INST MACH & MATERIALS (KR)
International Classes:
G01N15/02; G01N1/22
Foreign References:
| JP2015073934A | 2015-04-20 | |||
| JP3572274B2 | 2004-09-29 | |||
| KR101767271B1 | 2017-08-10 | |||
| JP2003035636A | 2003-02-07 | |||
| KR100501873B1 | 2005-07-20 |
Attorney, Agent or Firm:
AJU INTERNATIONAL LAW & PATENT GROUP (KR)
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