KR970001516Y1 - Portable LPG filter of passenger car - Google Patents
Portable LPG filter of passenger car Download PDFInfo
- Publication number
- KR970001516Y1 KR970001516Y1 KR2019950015808U KR19950015808U KR970001516Y1 KR 970001516 Y1 KR970001516 Y1 KR 970001516Y1 KR 2019950015808 U KR2019950015808 U KR 2019950015808U KR 19950015808 U KR19950015808 U KR 19950015808U KR 970001516 Y1 KR970001516 Y1 KR 970001516Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lpg
- filter
- hole
- connector
- fuel tank
- Prior art date
Links
- 239000002828 fuel tank Substances 0.000 claims description 23
- 239000000446 fuel Substances 0.000 description 17
- 239000012535 impurity Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000006200 vaporizer Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
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- 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
- B60K15/03—Fuel tanks
-
- 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
- B60K15/03—Fuel tanks
- B60K15/03006—Gas tanks
- B60K2015/03019—Filling of gas tanks
-
- 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
- B60K15/03—Fuel tanks
- B60K2015/03236—Fuel tanks characterised by special filters, the mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
내용없음.None.
Description
제1도는 일반적인 LPG 연료공급장치를 나타낸 개략도.1 is a schematic view showing a typical LPG fuel supply device.
제2도는 제1도 요부의 단면도.2 is a cross-sectional view of the main portion of FIG.
제3도는 본 고안이 설치된 LPG 연료공급장치를 나타낸 개략도.Figure 3 is a schematic diagram showing an LPG fuel supply device is installed the present invention.
제4도는 제3도 요부의 단면도.4 is a cross-sectional view of the main portion of FIG.
＊도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols for main parts of drawing
4 : 퀵 커플러 6 : 체결부4: quick coupler 6: fastening part
6A : 나사부 7 : 연결구6A: Thread 7: Connector
8 : LPG 유출공 8A : LPG 유입공8: LPG inlet hole 8A: LPG inlet hole
9 : 볼트부 10 : 배출공9: bolt portion 10: discharge hole
11 : 원형홈 12 : 단차부11: circular groove 12: step
13, 13A : 통공 14 : 가스켓13, 13A: through hole 14: gasket
15 : 필터 16 : 휴대용 여과기15 filter 16: portable strainer
본 고안은 승용차의 휴대용 LPG 여과기에 관한 것으로, 특히 LPG를 LPG 연료탱크로 주입하기 전에 외부에서 휴대용 여과기를 설치하여 LPG내에 혼입되어 있는 불순물을 1차적으로 걸러주어 보다 깨끗한 연료를 사용하므료써 LPG 장착용 승용차의 엔진 수명 및 연료의 효율성을 높일 수 있는 승용차의 휴대용 LPG 여과기에 관한 것이다.The present invention relates to a portable LPG filter of a passenger car. In particular, before injecting the LPG into the LPG fuel tank, the portable filter is installed from the outside to filter out impurities mixed in the LPG to use clean fuel. The present invention relates to a portable LPG filter of a passenger car, which can improve the engine life and fuel efficiency of the passenger car.
일반적으로 LPG(LIQUIFIED PETROLEUM GAS)를 자동차의 연료로 사용하므로써 연소효율이 높고, 엔진의 운전이 정숙하며, 엔진오일이 쉽게 오손되지 않고, 엔진의 수명이 길며, 엔진에서 발생되는 배기가스가 무취이고 인체에 유해한 일산화탄소의 함유량이 적으므로서 매우 경제적인 것이다.In general, LPG (LIQUIFIED PETROLEUM GAS) is used as a fuel for automobiles, resulting in high combustion efficiency, quiet operation of the engine, easy engine oil damage, long engine life, and odorless exhaust gas from the engine. It is very economical because it contains little carbon monoxide.
제1도는 일반적인 LPG 연료공급장치를 나타낸 개략도이다.1 is a schematic view showing a general LPG fuel supply device.
도시한 바와 같이, 주연료탱크(1)에 설치된 유출밸브(2)의 연결관(3)에 연결된 퀵커플러(4)와, 상기 퀵커플러(4)가 나사결합되고 일측에 체결부(6)가 일체로 형성되며, 가스유입공(8)이 형성된 연결구(7)와 상기 연결구(7)의 체결부(6)를 LPG연료탱크(5)에 결합하여 구성되는 것이다.As shown, the quick coupler (4) connected to the connection pipe (3) of the outlet valve (2) installed in the main fuel tank (1), and the quick coupler (4) is screwed and the fastening portion (6) on one side Is formed integrally, it is configured by coupling the coupling portion 6 of the connector 7 and the connector 7 and the gas inlet 8 is formed in the LPG fuel tank (5).
이와 같이 구성된 종래의 LPG 연료공급장치는 주연료탱크(1)의 유출밸브(2)를 개방시켜 일정 압력으로 내입된 LPG(17)를 유출시키면, 유출밸브(2)의 연결구(7)의 퀵커플러(4)에 상호 연결된 연결관(3)을 통하여 연결구(7)의 LPG유입공(8)으로 유입된 LPG(17)는 LPG연료탱크(5)내로 유입되고, 상기 LPG연료탱크(16)로 유입된 LPG(17)는 연결관(3A)을 통하여 여과기(18)로 유입되어 불순물이 제거된 후, 솔레노이드 밸브(19)로서 개방된 연료통로를 통하여 LPG(17)를 감압기화시켜 일정한 압력으로 유지시키는 베이퍼 라이저(20)를 거쳐 기화기(21)로 유입되게 된다. 이렇게 기화기(21)로 유입된 LPG(17)를 분출시켜 각 실린더내로 흡입되게 하여 엔진의 시동을 걸게되는 것이다.The conventional LPG fuel supply device configured as described above opens the outlet valve 2 of the main fuel tank 1 and discharges the LPG 17 embedded at a predetermined pressure, so that the quick connection of the connector 7 of the outlet valve 2 is performed. LPG (17) introduced into the LPG inlet hole 8 of the connector (7) through the connecting pipe (3) interconnected to the coupler (4) is introduced into the LPG fuel tank (5), the LPG fuel tank (16) LPG (17) introduced into the filter 18 is introduced into the filter (18) through the connecting pipe (3A) to remove impurities, and the pressure is reduced by the LPG (17) through a fuel passage opened as a solenoid valve (19) The vaporizer 21 is introduced into the vaporizer 21 through the vapor riser 20 to be maintained. The LPG 17 introduced into the vaporizer 21 is blown out and sucked into each cylinder to start the engine.
그러나, 이와 같은 종래의 LPG 연료장치는 다음과 같은 문제점이 포함된다.However, such a conventional LPG fuel device includes the following problems.
상기 주연료탱크(1)에서 유출된 LPG(17)를 LPG연료탱크(5)내로 유입시키는 과정에서 1차적으로 LPG(17)내에 혼입되어 있는 철분, 먼지등의 불순물을 제거해 주는 별도의 여과장치가 구비되지 못하여 LPG연료탱크(5)내로 그대로 유입되므로써 LPG연료탱크(5)에 항상 불순물이 혼입되어 있는 상태에서 각 연료장치로 보내지게 되어 엔진의 성능이 저하되는 문제점이 발생되는 것이다.In the process of introducing the LPG (17) leaked from the main fuel tank (1) into the LPG fuel tank (5), a separate filtration device that removes impurities such as iron, dust, etc. that are primarily mixed in the LPG (17) Is not provided because it is introduced into the LPG fuel tank (5) as it is sent to each fuel device in the state that impurities are always mixed in the LPG fuel tank (5) is a problem that the performance of the engine is reduced.
본 고안은 이와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로, 본 고안의 목적은 차량의 연료로 사용되는 LPG를 LPG 연료탱크로 주입하기 전에 1차적으로 걸러주는 별도의 휴대용 여과기를 설치하여 LPG중에 포함되고 있는 각종 불순물을 제거하므로서 보다 깨끗한 연료를 사용할 수 있는 것이다.The present invention was devised to solve such a conventional problem, and an object of the present invention is to install a separate portable filter to filter LPG, which is used as fuel of a vehicle, into a LPG fuel tank. A cleaner fuel can be used by removing various impurities contained therein.
이와 같은 본 고안의 목적은, 연결구의 적정위치에 돌출 형성된 볼트부와, 상기 볼트부의 저부와 체결부를 관통하여 형성된 LPG 유출공과, 상기 볼트부가 체결되는 나사부가 형성되고 다수의 배출공이 형성된 원형홈과, 상기 원형홈의 외주연에 형성된 다수의 통공과 대향되게 통공이 구비되고 단차부에 결합되는 가스켓과 내부에 필터가 구비된 휴대용 필터와, 상기 휴대용 필터의 통공과 가스켓의 통공에 일치되게 연결구와 퀵커플러에 관통 형성된 LPG 유입공으로 달성되어진다.The object of the present invention is a bolt portion protruding at a suitable position of the connector, LPG outlet hole formed through the bottom and the fastening portion of the bolt portion, the threaded portion formed by the bolt portion is fastened and a circular groove formed with a plurality of discharge holes; And a portable filter having a gasket coupled to a stepped portion and a filter provided therein, the filter being formed therein and facing the plurality of through holes formed on the outer circumference of the circular groove, and the connecting hole to match the through hole of the portable filter and the through hole of the gasket. LPG inlet hole is formed through the quick coupler.
이하, 첨부된 도면에 의거하여 본 고안의 구성을 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the present invention in detail based on the accompanying drawings.
도면 제2도 및 제3도에 도시한 바와 같이, 주연료탱크(1)에 설치된 유출밸브(2)의 연결관(3)에 연결된 퀵커플러(4)와, 상기 퀵커플러(4)가 나사결합되고 일측에 체결부(6)가 일체로 형성되어 LPG 연료탱크(5)에 설치되는 연결구(7)에 있어서, 상기 연결구(7)의 적정위치에 돌출형성된 볼트부(9)와, 상기 볼트부(9)의 저부와 체결부(6)를 관통하여 형성된 LPG유출공(8)과, 상기 볼트부(9)가 체결되는 나사부(6A)가 형성되고, 다수의 배출공(10)이 형성된 원형홈(11)과, 연결구(7)의 LPG유입공(8A)과 연통되게 휴대용여과기(16)의 단차부(12)의 상면과 가스켓(14)에 통공(13)과 통공(13A)를 천공하고, 내부에 필터(15)가 설치된 휴대용 여과기(16)로 구성되는 것이다.2 and 3, the quick coupler (4) connected to the connecting pipe (3) of the outlet valve (2) installed in the main fuel tank (1), and the quick coupler (4) is screwed In the connector (7) is coupled and formed on the LPG fuel tank (5) integrally formed on one side of the fastening portion 6, the bolt portion (9) protruding to the appropriate position of the connector 7 and the bolt LPG outlet hole (8) formed through the bottom of the portion (9) and the fastening portion (6), and a screw portion (6A) to which the bolt portion 9 is fastened, a plurality of discharge holes (10) are formed The through hole 13 and the through hole 13A are formed on the upper surface of the step portion 12 and the gasket 14 of the portable filter 16 so as to communicate with the circular groove 11 and the LPG inlet hole 8A of the connector 7. It is made up of a portable filter 16 which is perforated and provided with a filter 15 therein.
이와 같이 구성된 본 고안의 작용, 효과를 첨부 도면을 참조하여 상세히 설명한다.The operation and effects of the present invention configured as described above will be described in detail with reference to the accompanying drawings.
도면 제2도 및 제3도에서와 같이, 주연료탱크(1)에 설치된 유출밸브(2)를 개방시켜 일정 압력으로 내입된 LPG(17)를 유출시키면, 상기 LPG(17)는 상기 유출밸브(2)에 연결되고 동시에 연결구(7) 일측에 나사결합된 퀵커플러(4)에 연결된 연결관(3)을 통하여 상기 연결구(7)의 LPG유입공(8A)내로 유입되고, 상기 LPG유입공(8A)을 통하여 단차부(12)에 설치된 가스켓(14)의 통공(13A)과 휴대용 여과기(16)의 통공(13) 사이를 통과하여 휴대용 여과기(16)에 내설된 필터(15)로 유입되어 LPG(17) 자체에 혼입되어 있는 철분, 먼지등의 불순물을 제거하고, 불순물이 제거된 LPG(17)는 배출공(10)과 상기 휴대용 여과기(16) 원형홈(11)의 나사부(6A)에 나사 결합된 볼트부(9)의 LPG유출공(8)을 통과하여 상기 연결구(7)의 체결부(6)에 결합된 LPG연료탱크(5)내로 유입되는 것이다.As shown in FIG. 2 and FIG. 3, when the outflow valve 2 installed in the main fuel tank 1 is opened to flow out the LPG 17, which has been introduced at a predetermined pressure, the LPG 17 causes the outflow valve. (2) is introduced into the LPG inlet hole (8A) of the connector (7) through a connector (3) connected to the quick coupler (4) connected to the connector (7) at the same time, the LPG inlet hole It passes through the through hole 13A of the gasket 14 provided in the stepped portion 12 and the through hole 13 of the portable filter 16 through 8A, and flows into the filter 15 built into the portable filter 16. To remove impurities such as iron and dust mixed into the LPG 17 itself, and the LPG 17 from which the impurities are removed is discharged from the hole 10 and the threaded portion 6A of the circular filter 11 of the portable filter 16. LPG outflow hole (8) of the bolt portion (9) screwed to the) is introduced into the LPG fuel tank (5) coupled to the fastening portion (6) of the connector (7).
이때, 상기 연결구(7)의 볼트부(9)에 휴대용여과기(16)의 나사부(6A)를 결합하면, 상기 휴대용여과기(16)의 단차부(12)에 설치된 가스켓(14)의 통공(13A)과 상기 휴대용여과기(16) 상면의 통공(13)이 일치된 상태에서 상기 연결구(7)의 LPG연료유입공(8A)는 자동적으로 일치되어 LPG(17)가 휴대용 여과기(16)으로 유입되는 것이며, 또한 상기의 가스켓(14)으로 LPG(17)은 외부로 유출되지 않는 것이다.At this time, when the screw portion 6A of the portable filter 16 is coupled to the bolt portion 9 of the connector 7, the hole 13A of the gasket 14 installed in the stepped portion 12 of the portable filter 16 is provided. ) And the LPG fuel inlet hole 8A of the connector 7 is automatically matched with the through hole 13 of the upper surface of the portable filter 16 so that the LPG 17 is introduced into the portable filter 16. Also, the LPG 17 does not flow out to the gasket 14.
이상태에서 LPG연료탱크(5)에 연결된 연결관(3A)을 통하여 여과기(18)로 유입된 LPG(17)는 다시 걸려지게 되고, 솔레노이드 밸브(19)내로 유입되어 연료의 통로를 개방하고, LPG(17)를 감압 기화시켜 일정한 압력으로 유지시키는 베이퍼라이저(20)를 거쳐 기화기(21)로 유입되어 LPG(17)를 도시하지 않은 실린더 내로 분출하여 흡입시키므로서 엔진의 시동을 걸게 되는 것이다.In this state, the LPG 17 introduced into the filter 18 through the connecting pipe 3A connected to the LPG fuel tank 5 is caught again, and flows into the solenoid valve 19 to open the passage of fuel. The engine 17 is started by flowing into the vaporizer 21 through the vaporizer 20 for vaporizing the reduced pressure 17 to maintain a constant pressure, and ejecting the LPG 17 into a cylinder (not shown).
이와 같이 차량에 장착되는 LPG연료탱크(5)에 결합되는 체결부(6)와 상기 주연료탱크(1)에 연결된 연결관(3)과 상호 결합되고 연결부(7)에 나사결합된 퀵커플러(4)로 구성되는 연결구(7)의 볼트부(9)에 상기 LPG(17)를 LPG연료탱크(5)에 주입시마다 휴대용 여과기(16)를 선택적으로 취부하여, LPG(17) 자체에 혼입되어 있는 불순물을 효과적으로 제거하므로써 깨끗한 LPG(17)를 엔진내로 공급하는 것이다.The quick coupler coupled to the fastening part 6 coupled to the LPG fuel tank 5 mounted on the vehicle and the connection pipe 3 connected to the main fuel tank 1 and screwed to the connection part 7 ( Whenever the LPG 17 is injected into the LPG fuel tank 5 into the bolt portion 9 of the connector 7 composed of 4), the portable filter 16 is selectively mounted and mixed into the LPG 17 itself. By effectively removing impurities present, clean LPG 17 is supplied into the engine.
이상에서와 같이 상술된 본 고안에 의하면, LPG를 연료로 사용하는 차량에 있어서, 차량내에 장착되는 LPG연료탱크에 LPG를 주입시키는 라인에서 1차적으로 LPG내에 혼입되어 있는 철분, 먼지등의 각종 불순물을 제거하여 깨끗한 LPG를 LPG연료탱크에 공급하여 엔진의 수명을 증가시키고, 또한 연료의 효율성을 높혀 인체에 유해하고, 환경오염이 되는 배기가스의 배출을 줄일 수 있는 효과가 제공된다.According to the present invention as described above, in the vehicle using LPG as fuel, various impurities such as iron, dust and the like mixed in the LPG primarily in the line for injecting the LPG into the LPG fuel tank mounted in the vehicle By supplying clean LPG to the LPG fuel tank by removing the fuel, the engine life is increased, and the efficiency of the fuel is also increased, thereby reducing the emission of harmful gases that are harmful to the human body and pollute the environment.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950015808U KR970001516Y1 (en) | 1995-06-30 | 1995-06-30 | Portable LPG filter of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950015808U KR970001516Y1 (en) | 1995-06-30 | 1995-06-30 | Portable LPG filter of passenger car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970000958U KR970000958U (en) | 1997-01-21 |
| KR970001516Y1 true KR970001516Y1 (en) | 1997-03-14 |
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ID=19417158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950015808U KR970001516Y1 (en) | 1995-06-30 | 1995-06-30 | Portable LPG filter of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970001516Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100716503B1 (en) * | 2005-10-25 | 2007-05-09 | 르노삼성자동차 주식회사 | Fuel tank of vehicle LLP fuel system |
-
1995
- 1995-06-30 KR KR2019950015808U patent/KR970001516Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100716503B1 (en) * | 2005-10-25 | 2007-05-09 | 르노삼성자동차 주식회사 | Fuel tank of vehicle LLP fuel system |
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| Publication number | Publication date |
|---|---|
| KR970000958U (en) | 1997-01-21 |
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