KR20110073681A - 배기가스 포집용 냉각 프루브 - Google Patents
배기가스 포집용 냉각 프루브 Download PDFInfo
- Publication number
- KR20110073681A KR20110073681A KR1020090130391A KR20090130391A KR20110073681A KR 20110073681 A KR20110073681 A KR 20110073681A KR 1020090130391 A KR1020090130391 A KR 1020090130391A KR 20090130391 A KR20090130391 A KR 20090130391A KR 20110073681 A KR20110073681 A KR 20110073681A
- Authority
- KR
- South Korea
- Prior art keywords
- exhaust gas
- cooling water
- cooling
- probe
- flow path
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 66
- 239000000523 sample Substances 0.000 title claims abstract description 62
- 239000000498 cooling water Substances 0.000 claims abstract description 90
- 238000005452 bending Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 3
- 239000002826 coolant Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 91
- 239000000203 mixture Substances 0.000 description 7
- 239000000446 fuel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N2001/2282—Devices for withdrawing samples in the gaseous state with cooling means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (4)
- 배기관(40) 내에 삽입되어 배기가스의 성분을 분석하기 위하여 연소기(30)로부터 배기가스를 포집하는 냉각 프루브(20)에 있어서,상기 냉각 프루브(20)의 내부의 중심에는 양측 단부가 개방되어 배기가스 포집 유로(21)가 형성되고, 상기 배기가스 포집 유로(21)의 외주면에는 냉각수 유로(22)가 형성되어, 상기 냉각수 유로(22)의 일측 단부에 형성되는 냉각수 유입구(24)로부터 냉각수가 유입되어 상기 냉각수 유로(22)의 타측 단부에 형성되는 냉각수 배출구(25)로 상기 냉각수가 배출되는 것을 특징으로 하는 배기가스 포집용 냉각 프루브.
- 제 1 항에 있어서,상기 냉각수 배출구(25)는 상기 냉각수 유로(22)의 외측 방향으로 형성되는 것을 특징으로 하는 배기가스 포집용 냉각 프루브.
- 제 2 항에 있어서,상기 냉각수 배출구(25)는 상기 냉각수 유로(22)의 외주면을 따라 다수 개가 배열하여 형성되는 것을 특징으로 하는 배기가스 포집용 냉각 프루브.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,상기 냉각 프루브(20)는 "ㄱ"자 형상으로 절곡하여 형성되는 것을 특징으로 하는 배기가스 포집용 냉각 프루브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090130391A KR101146056B1 (ko) | 2009-12-24 | 2009-12-24 | 배기가스 포집용 냉각 프루브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090130391A KR101146056B1 (ko) | 2009-12-24 | 2009-12-24 | 배기가스 포집용 냉각 프루브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110073681A true KR20110073681A (ko) | 2011-06-30 |
KR101146056B1 KR101146056B1 (ko) | 2012-05-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090130391A KR101146056B1 (ko) | 2009-12-24 | 2009-12-24 | 배기가스 포집용 냉각 프루브 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101146056B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101334942B1 (ko) * | 2012-05-15 | 2013-11-29 | 자동차부품연구원 | 차량 배기가스 모사장치 |
KR20160053943A (ko) * | 2013-09-06 | 2016-05-13 | 칼스루헤 인스티투트 퓌어 테흐놀로기 | 핵융합로의 배기가스를 연속 재처리하기 위한 방법 및 장치 |
CN108225777A (zh) * | 2017-12-27 | 2018-06-29 | 中国航发四川燃气涡轮研究院 | 超燃冲压发动机燃气分析高焓取样探针 |
KR20200006160A (ko) * | 2020-01-09 | 2020-01-17 | 한국항공우주연구원 | 냉각장치 및 이를 포함한 엔진시험장치 |
US11125650B2 (en) | 2018-06-27 | 2021-09-21 | Korea Aerospace Research Institute | Cooler for cooling an exhaust gas discharged from an engine undergoing test |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102406651B1 (ko) * | 2021-09-15 | 2022-06-08 | 대한민국 | 고온가스 원거리 측정장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0949788A (ja) * | 1995-08-08 | 1997-02-18 | Toshiba Corp | ガス濃度計測用プローブ |
JP2003344237A (ja) | 2002-05-31 | 2003-12-03 | Mitsubishi Heavy Ind Ltd | サンプリングプローブ及びこれを備えた排ガスサンプリング装置 |
KR100950291B1 (ko) * | 2008-01-09 | 2010-03-31 | 한국전력공사 | 미분탄 입자의 급속 냉각용 샘플링 프로브 |
-
2009
- 2009-12-24 KR KR1020090130391A patent/KR101146056B1/ko not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101334942B1 (ko) * | 2012-05-15 | 2013-11-29 | 자동차부품연구원 | 차량 배기가스 모사장치 |
KR20160053943A (ko) * | 2013-09-06 | 2016-05-13 | 칼스루헤 인스티투트 퓌어 테흐놀로기 | 핵융합로의 배기가스를 연속 재처리하기 위한 방법 및 장치 |
CN108225777A (zh) * | 2017-12-27 | 2018-06-29 | 中国航发四川燃气涡轮研究院 | 超燃冲压发动机燃气分析高焓取样探针 |
US11125650B2 (en) | 2018-06-27 | 2021-09-21 | Korea Aerospace Research Institute | Cooler for cooling an exhaust gas discharged from an engine undergoing test |
KR20200006160A (ko) * | 2020-01-09 | 2020-01-17 | 한국항공우주연구원 | 냉각장치 및 이를 포함한 엔진시험장치 |
Also Published As
Publication number | Publication date |
---|---|
KR101146056B1 (ko) | 2012-05-14 |
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