CN104145108A - 燃烧压力检测装置、带燃烧压力检测装置的内燃机 - Google Patents
燃烧压力检测装置、带燃烧压力检测装置的内燃机 Download PDFInfo
- Publication number
- CN104145108A CN104145108A CN201380011004.3A CN201380011004A CN104145108A CN 104145108 A CN104145108 A CN 104145108A CN 201380011004 A CN201380011004 A CN 201380011004A CN 104145108 A CN104145108 A CN 104145108A
- Authority
- CN
- China
- Prior art keywords
- housing
- pressure
- cylinder head
- sealing component
- combustion pressure
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 89
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 117
- 239000011148 porous material Substances 0.000 claims description 46
- 238000010304 firing Methods 0.000 claims description 39
- 238000010276 construction Methods 0.000 claims description 29
- 238000012545 processing Methods 0.000 description 23
- 239000000758 substrate Substances 0.000 description 22
- 239000000567 combustion gas Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 12
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
- G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
- G01L23/10—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by pressure-sensitive members of the piezoelectric type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012040311A JP2013174211A (ja) | 2012-02-27 | 2012-02-27 | 燃焼圧検出装置、燃焼圧検出装置付き内燃機関 |
JP2012-040311 | 2012-02-27 | ||
PCT/JP2013/055168 WO2013129483A1 (ja) | 2012-02-27 | 2013-02-27 | 燃焼圧検出装置、燃焼圧検出装置付き内燃機関 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104145108A true CN104145108A (zh) | 2014-11-12 |
Family
ID=49082677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380011004.3A Pending CN104145108A (zh) | 2012-02-27 | 2013-02-27 | 燃烧压力检测装置、带燃烧压力检测装置的内燃机 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9835523B2 (zh) |
EP (1) | EP2821625B8 (zh) |
JP (1) | JP2013174211A (zh) |
CN (1) | CN104145108A (zh) |
HK (1) | HK1204031A1 (zh) |
WO (1) | WO2013129483A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9835523B2 (en) | 2012-02-27 | 2017-12-05 | Citizen Finedevice Co., Ltd | Combustion pressure detection device, and internal combustion engine equipped with combustion pressure detection device |
CN107810401A (zh) * | 2015-04-29 | 2018-03-16 | 法国大陆汽车公司 | 用于测量机动车辆的汽缸中的主导压力的传感器 |
CN109253831A (zh) * | 2018-10-10 | 2019-01-22 | 南京佳业检测工程有限公司 | 一种工业燃烧炉压力检测装置 |
CN110462195A (zh) * | 2017-03-27 | 2019-11-15 | 本田技研工业株式会社 | 鞍乘型车辆的内燃机 |
CN111033205A (zh) * | 2017-11-21 | 2020-04-17 | 日本特殊陶业株式会社 | 压力传感器 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT516625B1 (de) * | 2015-04-13 | 2016-07-15 | Piezocryst Advanced Sensorics | Druckmessvorrichtung und schutzeinrichtung für einen drucksensor |
US11035755B2 (en) * | 2019-10-01 | 2021-06-15 | Caterpillar Inc. | In-cylinder pressure sensor system and pressure sensor adaptor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5900541A (en) * | 1997-07-14 | 1999-05-04 | Cummins Engine Company, Inc. | Sensor assembly for easy removal |
CN1582473A (zh) * | 2001-11-08 | 2005-02-16 | 三井化学株式会社 | 光学记录媒介 |
JP2005180305A (ja) * | 2003-12-19 | 2005-07-07 | Nok Corp | 燃料噴射弁用燃焼ガスシール構造 |
US20070289370A1 (en) * | 2006-06-20 | 2007-12-20 | Denso Corporation | Combustion pressure sensor |
DE102009010876A1 (de) * | 2008-02-28 | 2009-09-03 | DENSO CORPORATION, Kariya-shi | Motorkopfstruktur |
CN101614609A (zh) * | 2008-06-25 | 2009-12-30 | 森萨塔科技公司 | 用于内燃机的压阻式压力测量塞 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE831166C (de) * | 1950-08-09 | 1952-02-11 | Franz Saul | Pruefverfahren fuer die inneren Vorgaenge bei Verbrennungskraftmaschinen |
JPS57166147U (zh) * | 1981-04-13 | 1982-10-20 | ||
JPH05180060A (ja) * | 1992-01-06 | 1993-07-20 | Toyota Motor Corp | 燃焼圧センサの装着方法 |
JPH0686049U (ja) * | 1993-05-27 | 1994-12-13 | 株式会社ユニシアジェックス | 圧力センサ |
FR2717262B1 (fr) | 1994-03-14 | 1997-09-26 | Nippon Denso Co | Détecteur de pression. |
JPH07253364A (ja) | 1994-03-14 | 1995-10-03 | Nippondenso Co Ltd | 応力検出装置 |
JPH0828584A (ja) * | 1994-07-22 | 1996-02-02 | Nakashima Eng Kk | テーパ嵌合構造及び嵌合方法 |
JPH08122187A (ja) * | 1994-10-27 | 1996-05-17 | Fuji Oozx Inc | ディーゼルエンジンにおけるシリンダ内の圧力測定装置 |
JP4300663B2 (ja) * | 1999-12-24 | 2009-07-22 | 株式会社デンソー | 燃焼圧センサ構造体 |
JP2005340069A (ja) * | 2004-05-28 | 2005-12-08 | Denso Corp | センサ一体型スパークプラグ |
JP2007309293A (ja) * | 2006-05-22 | 2007-11-29 | Alps Electric Co Ltd | ダイヤフラムポンプ及び管路の接続構造 |
JP4949999B2 (ja) * | 2007-11-05 | 2012-06-13 | トヨタ自動車株式会社 | 排ガス分析装置 |
JP2011038946A (ja) * | 2009-08-14 | 2011-02-24 | Ngk Spark Plug Co Ltd | 圧力センサとその製造方法 |
JP2013174211A (ja) | 2012-02-27 | 2013-09-05 | Citizen Finetech Miyota Co Ltd | 燃焼圧検出装置、燃焼圧検出装置付き内燃機関 |
DE102012110142B4 (de) * | 2012-10-24 | 2016-06-02 | Borgwarner Ludwigsburg Gmbh | Druckmessgerät |
-
2012
- 2012-02-27 JP JP2012040311A patent/JP2013174211A/ja active Pending
-
2013
- 2013-02-27 CN CN201380011004.3A patent/CN104145108A/zh active Pending
- 2013-02-27 EP EP13754798.0A patent/EP2821625B8/en active Active
- 2013-02-27 US US14/380,561 patent/US9835523B2/en active Active
- 2013-02-27 WO PCT/JP2013/055168 patent/WO2013129483A1/ja active Application Filing
-
2015
- 2015-05-11 HK HK15104415.2A patent/HK1204031A1/zh unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5900541A (en) * | 1997-07-14 | 1999-05-04 | Cummins Engine Company, Inc. | Sensor assembly for easy removal |
CN1582473A (zh) * | 2001-11-08 | 2005-02-16 | 三井化学株式会社 | 光学记录媒介 |
JP2005180305A (ja) * | 2003-12-19 | 2005-07-07 | Nok Corp | 燃料噴射弁用燃焼ガスシール構造 |
US20070289370A1 (en) * | 2006-06-20 | 2007-12-20 | Denso Corporation | Combustion pressure sensor |
DE102009010876A1 (de) * | 2008-02-28 | 2009-09-03 | DENSO CORPORATION, Kariya-shi | Motorkopfstruktur |
CN101614609A (zh) * | 2008-06-25 | 2009-12-30 | 森萨塔科技公司 | 用于内燃机的压阻式压力测量塞 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9835523B2 (en) | 2012-02-27 | 2017-12-05 | Citizen Finedevice Co., Ltd | Combustion pressure detection device, and internal combustion engine equipped with combustion pressure detection device |
CN107810401A (zh) * | 2015-04-29 | 2018-03-16 | 法国大陆汽车公司 | 用于测量机动车辆的汽缸中的主导压力的传感器 |
US10551269B2 (en) | 2015-04-29 | 2020-02-04 | Continental Automotive France | Sensor for measuring the pressure prevailing in a motor vehicle cylinder head |
CN107810401B (zh) * | 2015-04-29 | 2020-04-14 | 法国大陆汽车公司 | 用于测量机动车辆的汽缸中的主导压力的传感器 |
CN110462195A (zh) * | 2017-03-27 | 2019-11-15 | 本田技研工业株式会社 | 鞍乘型车辆的内燃机 |
CN110462195B (zh) * | 2017-03-27 | 2021-05-25 | 本田技研工业株式会社 | 鞍乘型车辆的内燃机 |
CN111033205A (zh) * | 2017-11-21 | 2020-04-17 | 日本特殊陶业株式会社 | 压力传感器 |
CN109253831A (zh) * | 2018-10-10 | 2019-01-22 | 南京佳业检测工程有限公司 | 一种工业燃烧炉压力检测装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2821625B8 (en) | 2020-02-26 |
EP2821625A1 (en) | 2015-01-07 |
EP2821625A4 (en) | 2015-09-23 |
US9835523B2 (en) | 2017-12-05 |
US20150128687A1 (en) | 2015-05-14 |
JP2013174211A (ja) | 2013-09-05 |
EP2821625B1 (en) | 2019-12-18 |
WO2013129483A1 (ja) | 2013-09-06 |
HK1204031A1 (zh) | 2015-11-06 |
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CB02 | Change of applicant information |
Address after: Yamanashi Prefecture Applicant after: CITIZEN FINETECH MIYOTA CO.,LTD. Applicant after: Toyota Motor Corp. Address before: Nagano Applicant before: Citizen Finetech Miyota Co.,Ltd. Applicant before: Toyota Motor Corp. |
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