[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

KR20070008962A - Vehicle-mounted fuel inspection device - Google Patents

Vehicle-mounted fuel inspection device Download PDF

Info

Publication number
KR20070008962A
KR20070008962A KR1020050063575A KR20050063575A KR20070008962A KR 20070008962 A KR20070008962 A KR 20070008962A KR 1020050063575 A KR1020050063575 A KR 1020050063575A KR 20050063575 A KR20050063575 A KR 20050063575A KR 20070008962 A KR20070008962 A KR 20070008962A
Authority
KR
South Korea
Prior art keywords
fuel
chamber
tank
vehicle
auxiliary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
KR1020050063575A
Other languages
Korean (ko)
Other versions
KR100718697B1 (en
Inventor
김기호
Original Assignee
한국석유품질관리원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국석유품질관리원 filed Critical 한국석유품질관리원
Priority to KR1020050063575A priority Critical patent/KR100718697B1/en
Priority to EP20060014153 priority patent/EP1744049A3/en
Priority to US11/485,560 priority patent/US7258098B2/en
Priority to JP2006190759A priority patent/JP4213173B2/en
Publication of KR20070008962A publication Critical patent/KR20070008962A/en
Application granted granted Critical
Publication of KR100718697B1 publication Critical patent/KR100718697B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0221—Fuel storage reservoirs, e.g. cryogenic tanks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/01—Arrangement of fuel conduits
    • B60K2015/016—Fuel conduits having more than one internal passage, e.g. for different types of fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

A fuel testing apparatus of a vehicle mounted type is provided to shortening fuel test time and regulate on the spot by analyzing a sample in real-time while refueling at the gas station. In a fuel testing apparatus of a vehicle mounted type, a fuel chamber(20) is installed between a fuel filler and a fuel tank. A fuel pump(21) transfers a fuel from the fuel chamber to a sampling can(25) and an auxiliary fuel tank(30). A 3-directional valve(23) separates and transfers the fuel alternatively to the sampling can or the auxiliary fuel tank. A fuel pump(32) transfers the fuel to a main fuel tank(50) if the fuel is normal. A fuel pump(34) discharges the fuel to outside if the fuel is spurious. An analyzing device(10) analyzes a component of the fuel contained in the fuel chamber. A controller(18) controls devices above.

Description

차량탑재형연료검사창치{Fuel Testing Apparatus of Vehicle Mounted Type} Fuel Testing Apparatus of Vehicle Mounted Type

도 1은 본 발명장치의 개략도1 is a schematic view of the apparatus of the present invention

도 2는 본 발명에 사용되는 연료챔버의 사시도.2 is a perspective view of a fuel chamber used in the present invention.

본 발명은 주유소에서 주유되는 연료가 정상적인 연료인가를 검사하기 위한 장치에 관한 것으로, 특히 주유소에서 주유되는 연료의 일부를 시료로 검출하여 차량에 탑재된 근적외선 분광 광도계(NIR)를 사용하여 분석함으로써 주유되는 연료가 정상적인 연료인가 또는 유사연료인가를 검출하여 판정하기 위한 장치이다.The present invention relates to a device for inspecting whether a fuel supplied from a gas station is a normal fuel, and in particular, a portion of fuel supplied from a gas station is detected as a sample and analyzed by using a near infrared spectrophotometer (NIR) mounted on a vehicle. It is an apparatus for detecting and determining whether a fuel to be used is a normal fuel or a similar fuel.

근래에는 유류파동으로 인하여 유류의 가격이 올라가면서 대체연료의 일종인 유사 연료를 사용하는 경우가 있으며, 이러한 유사연료의 경우 가격이 싸고 무자료로 거래를 할 수 있으므로 주유소에서 비정상적으로 유사연료를 정상적인 연료인양 판매하는 경우가 있으며, 이를 단속하기 위하여서는 주유소에서 판매되는 유류를 수거하고 이를 검사하여 정상적인 유류인지를 판단하고 유사연료일 경우에는 이를 단속하여 유사연료의 사용을 방지하여야 한다.In recent years, the price of oil increases due to oil fluctuations, and thus, similar fuel, which is a kind of alternative fuel, is used.In the case of such fuel, the fuel is cheap and the data can be traded without data. Salvage may be sold, and in order to control this, the oil sold at the gas station should be collected and inspected to determine whether it is normal, and if it is similar fuel, the use of similar fuel should be prevented.

통상적으로 주유소에서 판매하는 유류의 적합성을 따지기 위하여 사용되는 근적외선 분광 광도계(NIR)는 연료의 방향족화합물함량, 탄소함량, 알콜함량, 벤젤톨루엔 및 옥탄가를 근적외선 스펙트럼을 이용하여 동시에 측정하는 시험방법에 관한 것으로 평가하고자 하는 자동차용 연료의 시료를 근적외선 분광광도계를 이용하여 스펙트럼을 측정한 후 특정 파장영역에서의 스펙트럼의 흡수 정도에 따라 기 설정된 검량식에 의하여 상기 항목 값을 컴퓨터를 이용하여 동시에 구할 수 있는 개량된 간접 측정방법을 이용하고 있다. Near-infrared spectrophotometer (NIR), which is commonly used to determine the suitability of oil sold at gas stations, relates to a test method for simultaneously measuring the aromatic content, carbon content, alcohol content, benzeltoluene and octane number of fuels using near infrared spectrum. After measuring the spectrum of a car fuel sample to be evaluated by using a near-infrared spectrophotometer, the value of the above items can be simultaneously obtained by computer using a preset calibration equation according to the absorption degree of the spectrum in a specific wavelength region. An improved indirect measurement method is used.

이러한 측정을 위해 종래에는 주유소에서 연료를 수거하여 이를 별도의 측정실에서 근적외선 분광 광도계를 사용하여 연료의 성분을 분석함으로서 해당 주유소에서 판매하는 연료가 정상적인 연료인지 또는 유사연료인지를 판단하였다.For this measurement, conventionally, the fuel is collected at a gas station and analyzed using a near-infrared spectrophotometer in a separate measuring room to analyze the fuel component to determine whether the fuel sold at the gas station is a normal fuel or a similar fuel.

그러나 위와 같이 측정실에서 실험을 하기 위하여서는 각 주유소에서 시료를 소정의 양 만큼 구입하여야 하는데, 이러한 과정에서 휘발유의 경우 현재 법규상 일반인이 자동차의 주유목적이 아니고는 휘발유를 구입할 수 없으므로, 시료를 얻기위해서는 검사용임을 밝히고 수집하여야 하는데 이때에는 주유소에서 유사연료를 차단하고 정상적인 연료를 제공함으로 유사연료의 사용을 방지하고자 하는 목적을 달성하기 어려웠다.However, in order to experiment in the measuring room as above, a certain amount of sample must be purchased at each gas station. In this process, gasoline can not be purchased for gasoline except for the purpose of fueling a car. In order to prevent the use of similar fuels, it was difficult to identify and collect them for inspection.

본 발명은 상기와 같은 문제점을 해소하기 위하여 안출한 것으로 검사장비가 장착된 차량을 이용하여 주유소에서 주유하는 과정에서 시료를 취출하고 이를 현장에서 실시간으로 분석하여 적정연료인지를 판단함으로써 유류검사시간을 단축하고, 유사연료의 사용시 현장에서 단속할 수 있도록 함을 목적으로 한다.The present invention has been made in order to solve the above problems by taking a sample in the process of refueling at the gas station using a vehicle equipped with the inspection equipment and analyzing the fuel in real time in the field to determine whether the appropriate fuel oil test time It aims to shorten and to control on-site when using similar fuel.

본 발명의 또 다른 목적은 주유소를 영업하는 사람들에게 경각심을 주어 유사연료의 판매를 미연에 방지할 수 있도록 함을 목적으로 한다.Still another object of the present invention is to alert people who operate gas stations to prevent the sale of similar fuels.

상기 목적을 달성하기 위한 본 발명은 차량의 연료주입구와 차량의 연료탱크사이에 설치되는 연료챔버와; 상기 연료챔버의 연료를 시료채취통과 보조연료탱크로 이송시키기 위한 연료펌프와; 상기 연료펌프로부터 이송되는 연료를 시료채취통 또는 보조연료탱크로 택일적으로 분기시키는 3방향 밸브와; 상기 보조연료탱크의 연료가 정상으로 판정될시 메인 연료탱크로 연료를 이송하기 위한 연료펌프와; 상기 보조연료탱크의 연료가 비정상으로 유사연료로 판정될시 외부로 배출하기 위한 연료펌프와; 상기 연료챔버에 수용된 연료의 성분을 분석하기 위한 분석장치와; 위 장치들을 제어하기 위한 콘트롤러로 구성됨을 특징으로 한다.The present invention for achieving the above object is a fuel chamber installed between the fuel inlet of the vehicle and the fuel tank of the vehicle; A fuel pump for transferring the fuel of the fuel chamber to a sample collection container and an auxiliary fuel tank; A three-way valve for selectively diverting the fuel transferred from the fuel pump to a sampling container or an auxiliary fuel tank; A fuel pump for transferring fuel to the main fuel tank when the fuel in the auxiliary fuel tank is determined to be normal; A fuel pump for discharging to the outside when the fuel of the auxiliary fuel tank is abnormally determined to be similar fuel; An analysis device for analyzing a component of fuel contained in the fuel chamber; It is characterized by consisting of a controller for controlling the above devices.

이하 본 발명의 실시예를 첨부된 도면을 참조하여 상세히 설명하면 하기와 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

우선 도 1을 참조하여 본 발명의 구성을 설명하면 차량의 연료주입구와 차량의 연료탱크사이 유류통로에 설치되는 연료챔버(20)에는 연료펌프(21)가 설치되어 분석을 완료한 연료를 시료채취통(25)과 보조연료탱크(30)로 선택적으로 이송시키 며, 연료챔버(20)는 도 2에 도시한 바와 같이 장방형으로 구성되며, 연료가 상측으로 인입되어 상측에서 배출되도록 주입구(22a)와 배출구(22b)가 연료챔버(20)의 상부에 설치되어있으며, 연료챔버의 하부에는 주유구로부터 인입되는 연료가 고여있도록 구성되어 있다.First, the configuration of the present invention will be described with reference to FIG. 1. A fuel pump 21 is installed in a fuel chamber 20 installed at an oil passage between a fuel inlet of a vehicle and a fuel tank of a vehicle to collect a sample of fuel having been analyzed. The tank 25 and the auxiliary fuel tank 30 are selectively transferred to each other, and the fuel chamber 20 has a rectangular shape as shown in FIG. 2. The inlet 22a allows the fuel to be drawn upward and discharged from the upper side. And an outlet 22b is provided at the upper portion of the fuel chamber 20, and the lower portion of the fuel chamber is configured so that the fuel drawn in from the filling port is accumulated.

상기 연료챔버(20)에 수용된 연료는 호스(12)를 통해 성분을 분석하기 위한 분석장치(10)에 연결되며, 상기 분석장치(10)는 근적외선 분광 광도계(NIR)에 의해 연료의 방향족화합물함량, 탄소함량, 알콜함량, 벤젤톨루엔 및 옥탄가를 근적외선 스펙트럼을 이용하여 동시에 측정하는 측정장치와, 상기 측정장치에 의한 측정치를 시각적으로 확인하기 위한 디스플레이(15)로 구성되며, 상기 디스플레이는 휴대용컴퓨터의 모니터를 이용할 수 있다.The fuel contained in the fuel chamber 20 is connected to the analysis device 10 for analyzing the components through the hose 12, the analysis device 10 is the aromatic compound content of the fuel by a near infrared spectrophotometer (NIR) And a measuring device for simultaneously measuring carbon content, alcohol content, benzeltoluene and octane number using a near infrared spectrum, and a display 15 for visually confirming the measured value by the measuring device. Monitors are available.

상기 연료펌프(21)로부터 이송되는 연료는 이송통로상에 설치된 3방향 밸브(23)에 의해 시료채취통(25) 또는 보조연료탱크(30)로 분기되어 어느 일측으로 이송하는 역할을 수행하며, 상기 보조연료탱크(30)의 연료는 정상으로 판정될시 연료펌프(32)에 의해 메인 연료탱크(50)로 연료를 이송시키며, 상기 보조연료탱크(30)의 연료가 비정상으로 유사연료로 판정될시에는 연료펌프(34)가 작동하여 연료를 외부로 배출하도록 구성되어 있다.The fuel transported from the fuel pump 21 is branched to the sampling chamber 25 or the auxiliary fuel tank 30 by a three-way valve 23 installed on the transport passage to serve to one side, When the fuel of the auxiliary fuel tank 30 is determined to be normal, the fuel pump 32 transfers the fuel to the main fuel tank 50, and the fuel of the auxiliary fuel tank 30 is abnormally determined to be similar fuel. If necessary, the fuel pump 34 is configured to discharge fuel to the outside.

상기 구성요소들은 차량의 트렁크에 위치하며 이들을 제어하기 위한 콘트롤러(18)는 운전석에서 확인가능한 위치에 설치된다.The components are located in the trunk of the vehicle and a controller 18 for controlling them is installed in a position that can be seen from the driver's seat.

위와 같이 구성되는 본 발명은 본 장치를 장착한 차량이 주유소에서 연료주입구로 주유하면 연료주입구로 인입되는 연료는 연료챔버(20)를 통해 메인연료탱크 (50)로 주유되는 것으로 이 과정에서 연료챔버(20)의 형상이 장방형으로 구성되며, 주입구와 배출구가 연료챔버(20)의 상부에 연결되어 있으므로 연료챔버(20)의 하부에는 주유되는 연료가 고여있게 되는 것이다.According to the present invention configured as described above, when the vehicle equipped with the device is refueled from the gas station to the fuel inlet, the fuel introduced into the fuel inlet is refueled into the main fuel tank 50 through the fuel chamber 20. The shape of the 20 is rectangular, and since the inlet and the outlet are connected to the upper portion of the fuel chamber 20, the fuel being fueled is accumulated in the lower portion of the fuel chamber 20.

위와 같은 상태에서 주유되는 유류가 정상적인 유류인지를 판단하기 위하여 연료의 성분을 분석하여야 하게되는데 이때 상기 연료챔버(20)의 하단에 고여있는 연료는 호스(12)를 통해 분석장치(10)측으로 유입되면 분석장치(10)는 호스(12)를 통해 유입되는 유류의 성분을 분석하여 검사하게 되는데 이때 사용되는 근적외선 분광 광도계(NIR)에 의해 연료의 인화점, 동점도, 비중, 세탄지수를 근적외선 스펙트럼을 이용하여 동시에 측정하는 과정은 일반적으로 알려진 것이므로 상세한 설명은 생략하며, 상기 분석치는 운전석의 모니터(15)로 디스플레이되어 검사자가 이를 확인할 수 있게 되는 것이며, 분석을 완료한 연료는 호스(14)를 통해 보조연료탱크로 이송된다.In order to determine whether the fuel oil is a normal oil in the above state, the fuel component must be analyzed. At this time, the fuel accumulated at the bottom of the fuel chamber 20 flows into the analyzer 10 through the hose 12. When the analysis device 10 is analyzed by analyzing the components of the oil flowing through the hose 12, the near-infrared spectrum of the flash point, kinematic viscosity, specific gravity, cetane index of the fuel by the near-infrared spectrophotometer (NIR) used at this time Since the process of measuring at the same time is generally known, a detailed description thereof will be omitted, and the analysis value is displayed on the monitor 15 of the driver's seat so that the inspector can confirm it, and the fuel that has completed the analysis is assisted through the hose 14. Transferred to the fuel tank.

위 과정을 거쳐 분석된 내용이 정상적인 연료라고 판단되면 연료챔버(20)내의 연료펌프(21)가 작동하여 연료챔버(20)내의 연료를 보조연료탱크(30)측으로 이송시키는 것으로 이때에는 콘트롤러(18)에서 3방향밸브(23)로 신호를 인가하여 연료의 흐름이 연료챔버(20)에서 보조연료탱크(30)로 흐르도록 3방향밸브(23)를 제어한다.If it is determined that the contents analyzed through the above process is a normal fuel, the fuel pump 21 in the fuel chamber 20 is operated to transfer the fuel in the fuel chamber 20 to the auxiliary fuel tank 30. In this case, the controller 18 By applying a signal to the three-way valve 23 in the control) to control the three-way valve 23 so that the flow of fuel flows from the fuel chamber 20 to the auxiliary fuel tank (30).

그러나 상기 분석과정에서 주유되는 연료가 정상적인 연료가 아닌 유사연료라고 판단되면 콘트롤러(18)에서 연료의 흐름이 연료챔버(20)에서 시료채취통(25)측으로 흐르도록 3방향밸브(23)를 제어하여 연료챔버(20)내의 유사연료를 시료채취 통(25)으로 이송하도록 하여 증거물로 사용할 수 있도록 하며, 상기 시료채취통(25)에 연료가 가득차면 콘트롤러(18)에서 3방향밸브(23)로 신호를 인가하여 연료의 흐름이 연료챔버(20)에서 보조연료탱크(30)로 흐르도록 3방향밸브(23)를 제어한다.However, if it is determined that the fuel supplied in the analysis is similar fuel, not the normal fuel, the controller 18 controls the three-way valve 23 so that the flow of fuel flows from the fuel chamber 20 to the sampling chamber 25. To transfer the similar fuel in the fuel chamber 20 to the sampling container 25 so that it can be used as evidence, and when the sampling container 25 is full of fuel, the controller 18 has a three-way valve 23. The three-way valve 23 is controlled to apply a low signal so that the flow of fuel flows from the fuel chamber 20 to the auxiliary fuel tank 30.

상기 보조연료탱크(30)에 수용된 연료는 정상적인 연료일 경우에는 연료펌프(32)의 작동으로 메인 연료탱크(50)로 보내지며, 유사연료일 경우에는 연료펌프(34)에 의해 외부로 배출할 수 있도록 한다.The fuel contained in the auxiliary fuel tank 30 is sent to the main fuel tank 50 by the operation of the fuel pump 32 in the case of normal fuel, and discharged to the outside by the fuel pump 34 in the case of similar fuel. To help.

위와 같은 과정에 의해 1싸이클의 검사가 완료되는 것이며, 이후 검사자는 차량을 운행하여 다음주유소에서 상기와 같은 과정을 반복하여 검사를 수행할 수 있게 되는 것이다.One cycle of the inspection is completed by the above process, and the inspector can then perform the inspection by repeating the above process at the next gas station by operating the vehicle.

상기한 바와같이 본 발명에 의하면 검사장비가 장착된 차량을 이용하여 주유소에서 주유하는 과정에서 시료를 취출하고 이를 현장에서 분석하여 실시간으로 적정연료인지를 판단하도록 하여 유사연료의 판매시 현장에서 이를 적발함으로써 주유소에서 유사연료의 판매를 미연에 방지할 수 있게되는 것이다. As described above, according to the present invention, a sample is taken in the process of refueling at a gas station using a vehicle equipped with inspection equipment, and analyzed in the field to determine whether it is an appropriate fuel in real time, so that it is caught at the time of sale of similar fuel. This will prevent the sale of similar fuels at gas stations.

Claims (2)

차량의 연료주입구와 차량의 연료탱크사이에 설치되는 연료챔버와; 상기 연료챔버의 연료를 시료채취통과 보조연료탱크로 이송시키기 위한 연료펌프와; 상기 연료펌프로부터 이송되는 연료를 시료채취통 또는 보조연료탱크로 택일적으로 분기시키는 3방향 밸브와; 상기 보조연료탱크의 연료가 정상으로 판정될시 메인 연료탱크로 연료를 이송하기 위한 연료펌프와; 상기 보조연료탱크의 연료가 비정상으로 유사연료로 판정될시 외부로 배출하기 위한 연료펌프와; 상기 연료챔버에 수용된 연료의 성분을 분석하기 위한 분석장치와; 위 장치들을 제어하기 위한 콘트롤러로 구성됨을 특징으로 하는 차량탑재형 연료 검사창치.A fuel chamber installed between the fuel injection port of the vehicle and the fuel tank of the vehicle; A fuel pump for transferring the fuel of the fuel chamber to a sample collection container and an auxiliary fuel tank; A three-way valve for selectively diverting the fuel transferred from the fuel pump to a sampling container or an auxiliary fuel tank; A fuel pump for transferring fuel to the main fuel tank when the fuel in the auxiliary fuel tank is determined to be normal; A fuel pump for discharging to the outside when the fuel of the auxiliary fuel tank is abnormally determined to be similar fuel; An analysis device for analyzing a component of fuel contained in the fuel chamber; Vehicle-mounted fuel inspection device, characterized in that consisting of a controller for controlling the above devices. 청구항 1에 있어서 The method according to claim 1 상기 연료챔버는 장방형으로 구성되고, 상부에 연료주입구와 연료배출구가 형성되어 하부에는 인입되는 연료가 고여있도록 구성됨을 특징으로 하는 차량탑재형 연료 검사창치.The fuel chamber has a rectangular shape, and the fuel injection port and the fuel discharge port is formed in the upper vehicle-mounted fuel inspection window, characterized in that configured to hold the incoming fuel in the lower portion.
KR1020050063575A 2005-07-14 2005-07-14 Vehicle-mounted fuel inspection device Expired - Lifetime KR100718697B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020050063575A KR100718697B1 (en) 2005-07-14 2005-07-14 Vehicle-mounted fuel inspection device
EP20060014153 EP1744049A3 (en) 2005-07-14 2006-07-07 Vehicle mounted type fuel testing apparatus
US11/485,560 US7258098B2 (en) 2005-07-14 2006-07-11 Vehicle mounted type fuel testing apparatus
JP2006190759A JP4213173B2 (en) 2005-07-14 2006-07-11 Vehicle-mounted fuel inspection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050063575A KR100718697B1 (en) 2005-07-14 2005-07-14 Vehicle-mounted fuel inspection device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR20-2005-0020507U Division KR200398775Y1 (en) 2005-07-14 2005-07-14 Fuel Testing Apparatus of Vehicle Mounted Type

Publications (2)

Publication Number Publication Date
KR20070008962A true KR20070008962A (en) 2007-01-18
KR100718697B1 KR100718697B1 (en) 2007-05-16

Family

ID=38010862

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050063575A Expired - Lifetime KR100718697B1 (en) 2005-07-14 2005-07-14 Vehicle-mounted fuel inspection device

Country Status (1)

Country Link
KR (1) KR100718697B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100956457B1 (en) * 2008-01-30 2010-05-07 이호근 Pseudofuel discriminator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101118104B1 (en) * 2009-09-21 2012-03-09 임경영 System for Lubrication Quantity Information with Device Lock Lubrication Gun

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100494414B1 (en) * 2002-10-16 2005-06-13 현대자동차주식회사 Badness fuel testing device
KR20040080257A (en) * 2003-03-11 2004-09-18 에스케이 주식회사 Apparatus and method for inspecting ingredient of gasoline using near infrared ray spectroscopy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100956457B1 (en) * 2008-01-30 2010-05-07 이호근 Pseudofuel discriminator

Also Published As

Publication number Publication date
KR100718697B1 (en) 2007-05-16

Similar Documents

Publication Publication Date Title
JP4213173B2 (en) Vehicle-mounted fuel inspection system
KR100763592B1 (en) Vehicle-mounted fuel inspection device
US10752490B2 (en) Automated water and particle detection for dispensing fuel including aviation fuel
US6929018B2 (en) Underground storage tank metering system in a service station environment
US7559262B2 (en) CVS system sample water vapor management
US7983851B2 (en) Measuring device and method for determination of at least one chemical property in an oil and a data storing device obtainable by said method
CN106525999B (en) Gas gas-chromatography detection method
CN211553973U (en) Standard liquid checking quality control instrument
US11060971B2 (en) Method and device for monitoring the quality of gaseous media
KR20190038942A (en) A gas supply unit for an exhaust gas analysis unit for measurement of exhaust gas of an internal combustion engine
KR101118104B1 (en) System for Lubrication Quantity Information with Device Lock Lubrication Gun
US20120210769A1 (en) Apparatus and methods for fluid contamination detection system
KR200398775Y1 (en) Fuel Testing Apparatus of Vehicle Mounted Type
KR100932012B1 (en) Vehicle-mounted fuel test device and fuel injection amount and conformity test method using the same
KR20070008962A (en) Vehicle-mounted fuel inspection device
US5191786A (en) Method for detecting the presence and concentration of relatively low molecular weight components in a liquid
KR200427718Y1 (en) Vehicle-mounted fuel inspection device
KR20120137589A (en) The test and the data acquisition/processing system of the adulterated gasoline/diesel for gas station
CN109765275A (en) A kind of method, apparatus of outdoor quick online detection crude oil hydrogen sulfide content
CN106082093B (en) Liquid vending machine flowmeter type metering system and metering method
US20040112122A1 (en) BS&W metering apparatus & method
CN112229687A (en) A zero-leakage gas automatic sampling device and sampling method
CN212932311U (en) Quantitative metering auxiliary device for rice grain wave on-line diaphragm test
KR20140098359A (en) The test and the data acquisition/processing system of the adulterated oil for gas station
CN209167311U (en) Analysis of oil device

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20050714

PA0201 Request for examination
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20060927

Patent event code: PE09021S01D

AMND Amendment
PG1501 Laying open of application
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20070213

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20060927

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

AMND Amendment
J201 Request for trial against refusal decision
PJ0201 Trial against decision of rejection

Patent event date: 20070314

Comment text: Request for Trial against Decision on Refusal

Patent event code: PJ02012R01D

Patent event date: 20070213

Comment text: Decision to Refuse Application

Patent event code: PJ02011S01I

Appeal kind category: Appeal against decision to decline refusal

Decision date: 20070417

Appeal identifier: 2007101002844

Request date: 20070314

PB0901 Examination by re-examination before a trial

Comment text: Amendment to Specification, etc.

Patent event date: 20070314

Patent event code: PB09011R02I

Comment text: Request for Trial against Decision on Refusal

Patent event date: 20070314

Patent event code: PB09011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20061124

Patent event code: PB09011R02I

B701 Decision to grant
PB0701 Decision of registration after re-examination before a trial

Patent event date: 20070417

Comment text: Decision to Grant Registration

Patent event code: PB07012S01D

Patent event date: 20070416

Comment text: Transfer of Trial File for Re-examination before a Trial

Patent event code: PB07011S01I

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20070509

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20070509

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20100506

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20110506

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20120531

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20130509

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20130509

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20140509

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20140509

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20150511

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20150511

Start annual number: 9

End annual number: 9

FPAY Annual fee payment

Payment date: 20160427

Year of fee payment: 10

PR1001 Payment of annual fee

Payment date: 20160427

Start annual number: 10

End annual number: 10

FPAY Annual fee payment

Payment date: 20170413

Year of fee payment: 11

PR1001 Payment of annual fee

Payment date: 20170413

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20180509

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20180509

Start annual number: 12

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20200406

Start annual number: 14

End annual number: 14

PR1001 Payment of annual fee

Payment date: 20210401

Start annual number: 15

End annual number: 15

PR1001 Payment of annual fee

Payment date: 20220324

Start annual number: 16

End annual number: 16

PR1001 Payment of annual fee

Payment date: 20230508

Start annual number: 17

End annual number: 17

PR1001 Payment of annual fee

Payment date: 20240422

Start annual number: 18

End annual number: 18