Title:
DIESEL ENGINE EXHAUST GAS POST-TREATMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2013/100261
Kind Code:
A1
Abstract:
Disclosed is a diesel engine exhaust gas post-treatment apparatus. The diesel engine exhaust gas post-treatment apparatus includes: a main body substantially reducing particulate matters (various harmful particle-shaped materials including particulates); a pressure measurement device measuring the inlet-side and outlet-side pressures of the main body to detect the amount of PM accumulated within the main body. The pressure measurement device includes two coil-type conduit members each extending from the inlet-side and outlet-side pressure measurement positions of the main body and a sensor member protected by a harness coupled to the free end side of each of the conduit members.
Inventors:
HONG SUNG BOK (KR)
Application Number:
PCT/KR2012/002119
Publication Date:
July 04, 2013
Filing Date:
March 23, 2012
Export Citation:
Assignee:
DAEDONG IND CO LTD (KR)
HONG SUNG BOK (KR)
HONG SUNG BOK (KR)
International Classes:
F01N3/02; F01N3/023; F01N11/00
Domestic Patent References:
| WO2010018722A1 | 2010-02-18 | |||
| WO2010016381A1 | 2010-02-11 |
Foreign References:
| EP1598533A2 | 2005-11-23 | |||
| JP2010043572A | 2010-02-25 | |||
| US20110000199A1 | 2011-01-06 |
Attorney, Agent or Firm:
YOON & YANG (KR)
특허법인 화우 (KR)
특허법인 화우 (KR)
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Claims:
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