KR100307376B1 - 교차코일구동아날로그지시계식전자유량계와이를이용한차량용연비미터 - Google Patents
교차코일구동아날로그지시계식전자유량계와이를이용한차량용연비미터 Download PDFInfo
- Publication number
- KR100307376B1 KR100307376B1 KR1019980052919A KR19980052919A KR100307376B1 KR 100307376 B1 KR100307376 B1 KR 100307376B1 KR 1019980052919 A KR1019980052919 A KR 1019980052919A KR 19980052919 A KR19980052919 A KR 19980052919A KR 100307376 B1 KR100307376 B1 KR 100307376B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- flow rate
- coil
- cross
- meter
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 99
- 239000002828 fuel tank Substances 0.000 claims description 14
- 238000009825 accumulation Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 230000001186 cumulative effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
- G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
- G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
- G01F15/0755—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means involving digital counting
-
- 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
- B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
- B60K2015/03217—Fuel level sensors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (4)
- 유량을 감지하는 전자제어식 유량계 센서;상기 유량계 센서에 의해 감지된 유량을 교차코일 구동 지시계로 지시하는 아날로그 지침부;상기 유량계 센서에 의해 감지된 총유량을 적산하는 스텝핑모터 구동식 디지털 지시계식 총적산유량지시부;임의의 유량을 적산하는 디지털 지시계식 임의적산유량지시부; 및감지된 유량을 순간지시 및 총적산유량, 임의적산유량을 지시토록 제어하는 제어부로 구성된 것을 특징으로 하는 교차코일 구동 아날로그 지시게식 전자유량계.
- 차량의 주행에 필요한 연료를 저장하는 연료탱크;차량의 주행시 필요한 연료를 공급하도록 상기 연료탱크로부터 연료를 펌핑하는 연료펌프;상기 연료펌프에 의해 펌핑되는 연료에 포함된 불순물들을 여과하는 연료필터;상기 연료필터를 통과하여 정화된 연료를 분배함과 동시에 공급압력을 조정하는 연료분배기 및 압력조정기;교차코일로 구동되는 아날로그지시계;차량의 주행 중 현재 흐르고 있는 연료의 량을 감지하도록 상기 연료필터의 전, 후단 혹은 연료탱크의 전단에 부착된 센서부;엔진에 공급되는 연료를 속도에 따라 감지한 감지값을 연산하여 차량의 연비를 교차코일 구동 아날로그 지시계로 지시하도록 제어하고, 유량펄스의 수와 양만큼 회전하여 총적산 유량을 디지털로 표시토록 하는 스텝핑모터부를 구동시켜 총유량을 적산한 후 그 값을 디지털식 지시계로 지시하도록 제어하면, 연비와 연료탱크에 잔존하는 연료를 연산하여 주행가능거리를 계산한 후 디지털 디스플레이를 통해 미리 나타자도록 제어하는 제어부로 구성된 것을 특징으로 하는 자동차용 연비미터.
- 제1항에 있어서, 상기 교차코일은 싸인 및 코싸인 곡선에 따라 변화하는 전압에 비례하는 각도로 제어되도록 싸인 및 코사인 코일로 구성된 것을 특징으로 하는 자동차용 연비미터.
- 제1항에 있어서, 상기 교차코일 지시계는 자동차용 미터인 것을 특징으로 하는 자동차용 연비미터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980052919A KR100307376B1 (ko) | 1998-12-03 | 1998-12-03 | 교차코일구동아날로그지시계식전자유량계와이를이용한차량용연비미터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980052919A KR100307376B1 (ko) | 1998-12-03 | 1998-12-03 | 교차코일구동아날로그지시계식전자유량계와이를이용한차량용연비미터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990024099A KR19990024099A (ko) | 1999-03-25 |
KR100307376B1 true KR100307376B1 (ko) | 2002-02-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980052919A KR100307376B1 (ko) | 1998-12-03 | 1998-12-03 | 교차코일구동아날로그지시계식전자유량계와이를이용한차량용연비미터 |
Country Status (1)
Country | Link |
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KR (1) | KR100307376B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100538844B1 (ko) * | 2001-09-19 | 2005-12-23 | 박용성 | 자동차 주행연비 산출 방법 및 표시 장치. |
-
1998
- 1998-12-03 KR KR1019980052919A patent/KR100307376B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR19990024099A (ko) | 1999-03-25 |
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