JP6178673B2 - 計測装置 - Google Patents
計測装置 Download PDFInfo
- Publication number
- JP6178673B2 JP6178673B2 JP2013177757A JP2013177757A JP6178673B2 JP 6178673 B2 JP6178673 B2 JP 6178673B2 JP 2013177757 A JP2013177757 A JP 2013177757A JP 2013177757 A JP2013177757 A JP 2013177757A JP 6178673 B2 JP6178673 B2 JP 6178673B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel tank
- flow path
- measuring device
- plug member
- 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.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 claims description 176
- 239000002828 fuel tank Substances 0.000 claims description 84
- 238000005259 measurement Methods 0.000 claims description 18
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 18
- 230000037431 insertion Effects 0.000 description 18
- 239000007788 liquid Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
-
- 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
- B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
- B60K2015/03217—Fuel level sensors
-
- 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
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03447—Arrangements or special measures related to fuel tanks or fuel handling for improving the sealing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/0007—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring
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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
2:燃料タンク
3:開口部
4:蓋部材
5:貫通孔
6:シール部材
7:シール部材
8:貯留空間
9:燃料ポンプユニット
10:液位計測装置
11:第1リード線
12:第2リード線
13:第1燃料配管
14:電気コネクタ
15:吐出管
16:第2燃料配管
20:栓部材
21:内部空間
22:電気接続部
23:挿し込み口
24:燃料計測部
25:回路ケース
26:制御回路
27:入出力接続部
28:燃料性状センサ
29:リード配線
31:流入口
32:流出口
41:流入流路
42:流出流路
Claims (5)
- 燃料タンク内の燃料の性状を計測する計測装置であり、
前記燃料タンクに形成されている開口部を塞ぐ蓋部材と、
前記蓋部材に形成された貫通孔を塞ぐ栓部材と、
前記燃料タンク内の燃料の性状を計測するセンサと、を備え、
前記栓部材は、
前記栓部材の上面から下面まで貫通する電気接続部と、
前記燃料タンクの内部に向って開口する流入口を有する燃料流路と、を備えており、
前記電気接続部の前記上面の側に位置する一端は、前記燃料タンクの外側に配置される制御回路に接続されており、
前記電気接続部の前記下面の側に位置する他端は、前記燃料タンクの内側に配置される電気機器にリード線を介して接続されており、
前記電気機器は、吐出する燃料の圧力を調整するプレッシャーレギュレータを備える燃料ポンプユニットであり、
前記燃料流路は、前記プレッシャーレギュレータから排出される余剰燃料が通過する流路であり、
前記センサは、前記栓部材の前記燃料流路内に配置されている、計測装置。 - 前記燃料流路は、当該燃料流路を通過して燃料を流出させる流出口を備えており、前記流出口は、前記燃料タンクの内部に向って開口している、請求項1に記載の計測装置。
- 前記燃料流路は、当該燃料流路を通過して燃料を流出させる流出口を備えており、前記流出口は、前記燃料タンクの外部に向って開口している、請求項1に記載の計測装置。
- 前記電気接続部と前記燃料流路の一方は、前記電気接続部と前記燃料流路の他方の周囲に配置されている、請求項1〜3のいずれかに記載の計測装置。
- 前記センサは、前記制御回路に接続されており、
前記栓部材は、前記制御回路を収納する回路ケース部をさらに備え、
前記栓部材が前記蓋部材に取付けられたときに、前記回路ケース部に収容される前記制御回路が、前記蓋部材の前記燃料タンクの外側の面に位置する、請求項1〜4のいずれかに記載の計測装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013177757A JP6178673B2 (ja) | 2013-08-29 | 2013-08-29 | 計測装置 |
US14/470,929 US9810569B2 (en) | 2013-08-29 | 2014-08-27 | Measuring device for measuring property of fuel inside fuel tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013177757A JP6178673B2 (ja) | 2013-08-29 | 2013-08-29 | 計測装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015045302A JP2015045302A (ja) | 2015-03-12 |
JP6178673B2 true JP6178673B2 (ja) | 2017-08-09 |
Family
ID=52581291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013177757A Expired - Fee Related JP6178673B2 (ja) | 2013-08-29 | 2013-08-29 | 計測装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9810569B2 (ja) |
JP (1) | JP6178673B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3168075A1 (en) * | 2015-11-16 | 2017-05-17 | Plastic Omnium Advanced Innovation and Research | Tank including a connector and method for connecting an electrical device in a tank |
JP2019100330A (ja) * | 2017-12-08 | 2019-06-24 | 愛三工業株式会社 | 燃料供給装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0643834B2 (ja) | 1985-08-07 | 1994-06-08 | 日本電装株式会社 | 燃料供給装置 |
JP4178354B2 (ja) * | 2000-02-01 | 2008-11-12 | 株式会社デンソー | インタンク式燃料ポンプ |
JP2005155602A (ja) | 2003-11-07 | 2005-06-16 | Denso Corp | 燃料供給装置 |
JP4915781B2 (ja) | 2006-07-05 | 2012-04-11 | 株式会社小松製作所 | 作業機械の燃料性状検出装置 |
DE102006031903A1 (de) | 2006-07-07 | 2008-01-10 | Kautex Textron Gmbh & Co. Kg | Kraftstoffbehälter |
JP2009180159A (ja) * | 2008-01-31 | 2009-08-13 | Denso Corp | 燃料性状センサ |
JP2010025628A (ja) * | 2008-07-16 | 2010-02-04 | Mitsui Mining & Smelting Co Ltd | 流体識別方法および流体識別装置 |
WO2012066648A1 (ja) * | 2010-11-17 | 2012-05-24 | 愛三工業株式会社 | 燃料タンク |
JP5206771B2 (ja) | 2010-11-18 | 2013-06-12 | 株式会社デンソー | 燃料センサ |
JP5375859B2 (ja) | 2011-03-11 | 2013-12-25 | トヨタ自動車株式会社 | 内燃機関の燃料供給システム |
JP5984705B2 (ja) * | 2012-03-29 | 2016-09-06 | 愛三工業株式会社 | 燃料特性計測装置 |
JP2014006050A (ja) * | 2012-06-21 | 2014-01-16 | Aisan Ind Co Ltd | 燃料特性計測装置 |
-
2013
- 2013-08-29 JP JP2013177757A patent/JP6178673B2/ja not_active Expired - Fee Related
-
2014
- 2014-08-27 US US14/470,929 patent/US9810569B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015045302A (ja) | 2015-03-12 |
US20150059470A1 (en) | 2015-03-05 |
US9810569B2 (en) | 2017-11-07 |
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