KR960006029Y1 - Water exclusion pot for use in a descharge gas analysis device - Google Patents

Water exclusion pot for use in a descharge gas analysis device Download PDF

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Publication number
KR960006029Y1
KR960006029Y1 KR2019940027491U KR19940027491U KR960006029Y1 KR 960006029 Y1 KR960006029 Y1 KR 960006029Y1 KR 2019940027491 U KR2019940027491 U KR 2019940027491U KR 19940027491 U KR19940027491 U KR 19940027491U KR 960006029 Y1 KR960006029 Y1 KR 960006029Y1
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South Korea
Prior art keywords
exhaust gas
analyzer
port
pot
descharge
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KR2019940027491U
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Korean (ko)
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KR960014794U (en
Inventor
김수곤
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대우자동차 주식회사
김태구
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Priority to KR2019940027491U priority Critical patent/KR960006029Y1/en
Publication of KR960014794U publication Critical patent/KR960014794U/en
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Publication of KR960006029Y1 publication Critical patent/KR960006029Y1/en

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    • 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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • 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
    • F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
    • 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/22—Water or humidity

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

내용없음No content

Description

배출가스 분석기용 수분제거포트Water removal port for exhaust gas analyzer

제1도는 본 고안이 설치된 분석기를 도시한 사시도1 is a perspective view showing an analyzer equipped with the present invention

제2도는 본 고안이 전체적 구성을 도시한 사시도2 is a perspective view showing the overall configuration of the present invention

제3도는 도면 제2도의 A-A선 단면도3 is a cross-sectional view taken along the line A-A of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

30 : 배출 밸브 40 : 포트 (PORT)30: discharge valve 40: port

50 : 배출가스안내관50: exhaust gas guide

본 고안은 배출가스분석기용 수분제거 포트(PORT)에 관한 것이다. 배출가스분석기란 차량이나 엔진배출가스를 흡수하여 이를 분석함으로써 차량 및 엔진상태를 점검하는 것으로 특히, 차량 및 엔진제작시에 시험분석용으로 매우 중요한 기능을 수행하는 것이다.The present invention relates to a water removal port (PORT) for the exhaust gas analyzer. The exhaust gas analyzer checks the vehicle and engine condition by absorbing and analyzing the vehicle or engine exhaust gas. In particular, the exhaust gas analyzer performs a very important function for test analysis in manufacturing a vehicle and an engine.

차량의 배출가스는 현재 막대한 대기의 오염으로 환경위생상 중요한 문제로 대두되었고 이의 대책이 절실히 요구되고 있는 실정인 것이다. 좀더 구체적으로는 배출가스란 연료가 실린더 안에서 연소한 다음 배기파이프를 통해 외부로 배출되는 가스를 말하며 배출가스의 성분은 대부분이 해가 없는 수증기(H2O, 질소(N2), 탄산가스(CO2)등이나 유해물질로는 산화탄소(CO), 탄화수소(HC), 질소산화물(NOx) 외에 약간의 납산화물과 탄소입자등이 함유되어 있는 것이며, 여기서 공해방지를 위한 주된 감소의 내상물질은 CO, MC 및 NOx인 것이다.Vehicle exhaust gas is now an important issue for environmental hygiene due to enormous air pollution, and its countermeasures are urgently needed. More specifically, the exhaust gas refers to a gas that is burned in a cylinder and then discharged to the outside through an exhaust pipe. The components of the exhaust gas are mostly harmless water vapor (H 2 O, nitrogen (N 2 ), carbon dioxide gas ( CO 2 ) and other harmful substances include carbon dioxide (CO), hydrocarbons (HC), nitrogen oxides (NOx), and some lead oxides and carbon particles. Is CO, MC and NOx.

배출가스와는 달리 블로바이 가스가 있는바 이것은 피스톤과 실린더의 틈새를 지나 크랭크케이스 안으로 따지나가는 가스로써, 이 가스가 크랭크 케이스만에 체류하면 기관내부가 부식하고, 기관오일이 현지히 나빠지는,것이며, 또한, 연료탱크나 기화기 등에서 증발되는 연료증발가스가 있는 것이다.Unlike exhaust gas, there is a blow-by gas, which is a gas that passes through the gap between the piston and the cylinder and into the crankcase. When this gas stays in the crankcase alone, the internal parts of the engine are corroded and the engine oil deteriorates locally. In addition, there is a fuel evaporation gas that is evaporated in a fuel tank or a vaporizer.

따라서, 상기의 배출가스 검사를 선행함으로 인체의 유해물질 점검이나 혹은 대기오염물질을 미리 체크하여 조절하는 분석기는 매우 중요한 것이다.Therefore, it is very important that the analyzer for checking the harmful substances in the human body or checking the air pollutants in advance by prior to the above-described emission gas inspection.

분석기의 구성은 분석기 내부의 샘플 펌프에 의해 배기가스가 흡수되고 샘플라인에 따라 유입되는 배출가스는 내부의 필터를 거쳐 분석기의 측정치가 산출될 수 있는 것이다.The configuration of the analyzer is that the exhaust gas is absorbed by the sample pump inside the analyzer, the exhaust gas flowing along the sample line can be measured through the internal filter of the analyzer can be calculated.

그러나 종래의 배출가스 유입라인을 살펴보면 배출가스는 온도가 높고 대기중의 공기와 온도차가 심하므로 수분이 발생되어 기포와 수분등이 배출되지 않은채 분석기로 유입되어 내부회로나 필터를 손상시킴으로 갖은 고장의 원인이 되었고 현저한 분석률이 저하를 가져왔다.However, when looking at the conventional exhaust gas inlet line, since the exhaust gas is high in temperature and the temperature difference between the air in the atmosphere is high, moisture is generated and air bubbles and moisture are introduced into the analyzer without damaging the internal circuits or filters. And a significant analysis rate resulted in the decrease.

따라서, 상기 수분을 제거하여 순수한 배기가스의 정밀산출이 가능케함으로써 분석기의 기능향상을 목적으로하는 것이다.Therefore, the object of the present invention is to improve the function of the analyzer by removing the moisture to enable accurate calculation of pure exhaust gas.

상기한 본 고안을 달성하기 위한 수단은 다음과 같이 마련된다.Means for achieving the above invention is provided as follows.

배출가스의 샘플라인 일측에 포트를 설치하되, 포트저면에는 고무패킹에 의해 개방됨과 밀폐가 가능한 베츨밸브와 상단일측에 또다른 배출가스용 안내관을 설치하여 차량 및 엔진부에서 발생되는 각종의 배출가스는 샘플펌프에 의해 분석기로 흡수되는데 이때 대기온도와의 차로 인해 발생된 수분은 포트 내면에 점차 고여지며 배출가스는 부상하여 포트상면에 위치함으로 타면의 배출가스용 안내관을 따라 분석기의 각 측정 공정에 따라 내부로 유입되어 산출치가 측정되는 것으로 고여진 수분등은 적절히 배출밸브를 조절함으로써 제거가 가능하게 한것으로 이하 첨부도면에 의거한 본 고안의 가장 바람직한 일시예를 설명하면 다음과 같다.Install a port on one side of the sample line of the exhaust gas, but install a bezel valve on the bottom of the port that can be opened and closed by rubber packing, and a guide tube for another exhaust gas on one side of the upper side to generate various discharges The gas is absorbed into the analyzer by the sample pump. At this time, the water generated by the difference between the atmospheric temperature is gradually accumulated on the inside of the port, and the exhaust gas rises and is located on the top of the port. Moisture, etc., which is introduced into the process according to the process and measured as measured, can be removed by appropriately adjusting the discharge valve. Hereinafter, the most preferred date and time of the present invention based on the accompanying drawings will be described.

배출가스분석용 분석기(10)의 샘플라인(20)에 있어서, 상기 샘플라인(20)의 일측에 배출밸브(30)가 설치된 포트(40)를 설치하되 상기 포트(40)의 상단 일면에는 분석기(10)로 연결된 배출가스 안내관(50)을 고정시킨 것이다.In the sample line 20 of the analyzer 10 for exhaust gas analysis, a port 40 having a discharge valve 30 is installed at one side of the sample line 20, but an analyzer is disposed on one side of the upper end of the port 40. It is fixed to the exhaust gas guide pipe (50) connected by (10).

상기한 포트(40)는 외부에서 수분의 고임정도를 알 수 있도록 투명체로 형성됨이 바람직하고 배출밸브(30)는 주로 긴밀도를 유지하기 위해 고무패킹을 내설시켜 형성함이 필요하다.The port 40 is preferably formed of a transparent body so as to know the degree of pooling of water from the outside, and the discharge valve 30 is mainly required to form a rubber packing in order to maintain a long density.

도면 제2도는 본 고안의 전체적 구성을 도시한 사시도이고,Figure 2 is a perspective view showing the overall configuration of the subject innovation,

도면 제3도는 본 고안의 단면상태로써, 도시된 바와 같이 차량이나 엔진의 배출가스를 분석 측정하기 위한 분석기(10)에 상기 차량 및 엔진의 배출가스관이 연결되어 구동에 따라 배출되는 각종의 가스는 분석기(10)내면 샘플펌프의 흡수력에 의해 유입되고 유입된 가스는 샘플라인(20)을 따라 상부로 유입되어 분석처리 되는데 이때 발생된 수분과 기포는 자체의 하중으로 포트(40)바닥으로 점차 고여지고 기체인 배출가스는 수분과는 분리되어 부상함으로 타측의 배출가스안내관(50)을 타고 분석기(10)로 유입 가능한 것이다.Figure 3 is a cross-sectional state of the present invention, as shown in the various gases discharged by driving the exhaust gas pipe of the vehicle and the engine is connected to the analyzer 10 for analyzing and measuring the exhaust gas of the vehicle or engine The inside of the analyzer 10 is introduced by the absorbing power of the sample pump and the introduced gas is introduced into the upper portion along the sample line 20 and analyzed. The generated water and bubbles gradually accumulate to the bottom of the pot 40 by its own load. The exhaust gas, which is the highest gas, is separated from the water and is capable of being introduced into the analyzer 10 by riding the exhaust gas guide pipe 50 on the other side.

상기한 포트(40)에 고여진 제반 수량은 저면부의 배출밸브(30)의 개방으로 외부로 빼어내어 제거함이 가능하고 또다시 흡입될 수 있도록 폐쇄가 가능한 것이다.The amount of water accumulated in the port 40 can be removed by removing the outside by the opening of the discharge valve 30 in the bottom portion and can be closed to be sucked again.

따라서, 종래와 같이 배출가스에 포함된채 포트(40)에 유입되어 분석기(10)의 고정원인이 되는 포트(40) 바닥에 고인 수분을 배출밸브(30)로 배출 제거시키므로서 항상 정밀한 분석치가 가능케함에 그 특징이 있는 것이다.Therefore, as it is conventionally introduced into the port 40 while being included in the discharge gas to remove the water accumulated in the bottom of the port 40, which is the fixed cause of the analyzer 10 to the discharge valve 30 to always remove the precise analysis value There is a characteristic of making it possible.

Claims (1)

배출가스분석용 분석기(10)의 샘플라인(20)에 있어서,In the sample line 20 of the analyzer (10) for exhaust gas analysis, 상기 샘플라인(20)의 일측에 배출밸브(30)가 설치된 포트(40)를 설치하되.Port 40 is installed on one side of the sample line 20, the discharge valve 30 is installed. 상기 포트(40)의 상단 일면에는 분석기(10)로 연결된 배출가스 안내관(50)를 고정시킨 것을 특징으로 하는 배출가스 분석기용 수분제거 포트.The upper surface of the port 40, the water removal port for the exhaust gas analyzer, characterized in that fixed to the exhaust gas guide pipe 50 connected to the analyzer (10).
KR2019940027491U 1994-10-21 1994-10-21 Water exclusion pot for use in a descharge gas analysis device KR960006029Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940027491U KR960006029Y1 (en) 1994-10-21 1994-10-21 Water exclusion pot for use in a descharge gas analysis device

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Application Number Priority Date Filing Date Title
KR2019940027491U KR960006029Y1 (en) 1994-10-21 1994-10-21 Water exclusion pot for use in a descharge gas analysis device

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KR960014794U KR960014794U (en) 1996-05-17
KR960006029Y1 true KR960006029Y1 (en) 1996-07-20

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