CN102944278A - 一种智能汽车空气质量流量计 - Google Patents
一种智能汽车空气质量流量计 Download PDFInfo
- Publication number
- CN102944278A CN102944278A CN2012104701976A CN201210470197A CN102944278A CN 102944278 A CN102944278 A CN 102944278A CN 2012104701976 A CN2012104701976 A CN 2012104701976A CN 201210470197 A CN201210470197 A CN 201210470197A CN 102944278 A CN102944278 A CN 102944278A
- Authority
- CN
- China
- Prior art keywords
- horizontal
- vertical
- frame
- shaped structure
- inverted
- 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
- 238000004891 communication Methods 0.000 claims abstract description 19
- 230000007704 transition Effects 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 7
- 239000010408 film Substances 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000012887 quadratic function Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 101100112673 Rattus norvegicus Ccnd2 gene Proteins 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012104701976A CN102944278A (zh) | 2012-11-20 | 2012-11-20 | 一种智能汽车空气质量流量计 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012104701976A CN102944278A (zh) | 2012-11-20 | 2012-11-20 | 一种智能汽车空气质量流量计 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102944278A true CN102944278A (zh) | 2013-02-27 |
Family
ID=47727242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012104701976A Pending CN102944278A (zh) | 2012-11-20 | 2012-11-20 | 一种智能汽车空气质量流量计 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102944278A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1011152A (ja) * | 1996-06-26 | 1998-01-16 | Dainippon Screen Mfg Co Ltd | 減圧処理装置の真空排気装置 |
US20070210960A1 (en) * | 2006-03-10 | 2007-09-13 | Ahmadreza Rofougaran | Beamforming RF circuit and applications thereof |
CN201034658Y (zh) * | 2006-12-11 | 2008-03-12 | 比亚迪股份有限公司 | 热式气体流量计 |
CN201497532U (zh) * | 2009-07-10 | 2010-06-02 | 武汉华瑞同创科技有限公司 | 可更新算法的智能汽车空气质量流量计 |
CN101943591A (zh) * | 2009-07-10 | 2011-01-12 | 武汉华瑞同创科技有限公司 | 一种智能汽车空气质量流量计 |
CN102622647A (zh) * | 2012-04-24 | 2012-08-01 | 北京如磐科技有限公司 | 一种用于电子车牌的rfid标签 |
-
2012
- 2012-11-20 CN CN2012104701976A patent/CN102944278A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1011152A (ja) * | 1996-06-26 | 1998-01-16 | Dainippon Screen Mfg Co Ltd | 減圧処理装置の真空排気装置 |
US20070210960A1 (en) * | 2006-03-10 | 2007-09-13 | Ahmadreza Rofougaran | Beamforming RF circuit and applications thereof |
CN201034658Y (zh) * | 2006-12-11 | 2008-03-12 | 比亚迪股份有限公司 | 热式气体流量计 |
CN201497532U (zh) * | 2009-07-10 | 2010-06-02 | 武汉华瑞同创科技有限公司 | 可更新算法的智能汽车空气质量流量计 |
CN101943591A (zh) * | 2009-07-10 | 2011-01-12 | 武汉华瑞同创科技有限公司 | 一种智能汽车空气质量流量计 |
CN102622647A (zh) * | 2012-04-24 | 2012-08-01 | 北京如磐科技有限公司 | 一种用于电子车牌的rfid标签 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102998525B (zh) | 单相多功能电能计量电路及其电表自动校准方法 | |
CN104081169A (zh) | 流量计测装置 | |
CN105092075A (zh) | 一种高精度多路温度信号采集装置 | |
CN111998919B (zh) | 燃气表校准方法及装置 | |
CN103163369B (zh) | 实现测量精度预校准功能的电能计量电路结构及其方法 | |
CN102967350A (zh) | 一种汽车空气质量流量计的校准装置及校准方法 | |
CN111542760A (zh) | 用于校正分流电阻器的电流值的系统和方法 | |
CN109375291A (zh) | 一种适用于探空仪的温度气压与湿度测量装置及方法 | |
CN103748439A (zh) | 气体流量测定装置 | |
CN112946554B (zh) | 一种电流传感器的标定方法 | |
CN107907250A (zh) | 一种硅‑蓝宝石压力传感器的温度补偿方法及装置 | |
WO2002021084A1 (fr) | Debitmetre a air thermique | |
CN101828100B (zh) | 流量计中的温度测量电路 | |
CN102798497A (zh) | 智能大气压力测量装置 | |
CN101943591A (zh) | 一种智能汽车空气质量流量计 | |
CN104330096B (zh) | 一种测量信号的校正补偿和自动标定的方法及装置 | |
CN117007144A (zh) | 一种高精度热式气体质量流量计及其调零方法 | |
EP2966417B1 (en) | Thermal-type airflow meter | |
CN102944277A (zh) | 一种智能汽车空气质量流量计 | |
CN202351289U (zh) | 实现测量精度预校准功能的电能计量电路结构 | |
CN102243274A (zh) | 一种测算Pb-Sn-Al层状复合材料界面电阻率的方法 | |
CN102944278A (zh) | 一种智能汽车空气质量流量计 | |
CN101526494B (zh) | 基于Pt反应电极的气体传感器及温度补偿方法 | |
CN201497532U (zh) | 可更新算法的智能汽车空气质量流量计 | |
CN104344857A (zh) | 利用单片机实现温湿度补偿的热式汽车空气流量计 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN HUAPU YONGDAO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU QING Effective date: 20130426 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130426 Address after: 430000 Hubei Province, Wuhan city Wuchang District Linjiang Avenue No. 68 golden palace 7-4-1102 Applicant after: Wuhan Hua Puyong Tao Technology Co. Ltd. Address before: 430000 Hubei Province, Wuhan city Wuchang District Linjiang Avenue No. 68 golden palace 7-4-1102 Applicant before: Liu Qing |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130227 |