CN201476822U - 内置多参数的双通道孔板气体流量测量装置 - Google Patents
内置多参数的双通道孔板气体流量测量装置 Download PDFInfo
- Publication number
- CN201476822U CN201476822U CN200920305598XU CN200920305598U CN201476822U CN 201476822 U CN201476822 U CN 201476822U CN 200920305598X U CN200920305598X U CN 200920305598XU CN 200920305598 U CN200920305598 U CN 200920305598U CN 201476822 U CN201476822 U CN 201476822U
- Authority
- CN
- China
- Prior art keywords
- orifice plate
- gas flow
- sensitive element
- measuring
- built
- 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 - Lifetime
Links
- 239000011148 porous material Substances 0.000 title abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 82
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 39
- 238000000034 method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920305598XU CN201476822U (zh) | 2009-07-03 | 2009-07-03 | 内置多参数的双通道孔板气体流量测量装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920305598XU CN201476822U (zh) | 2009-07-03 | 2009-07-03 | 内置多参数的双通道孔板气体流量测量装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476822U true CN201476822U (zh) | 2010-05-19 |
Family
ID=42413072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920305598XU Expired - Lifetime CN201476822U (zh) | 2009-07-03 | 2009-07-03 | 内置多参数的双通道孔板气体流量测量装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476822U (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788616A (zh) * | 2012-07-24 | 2012-11-21 | 华中科技大学 | 内燃机润滑系统的流量分布测量装置及方法 |
| CN108362343A (zh) * | 2018-02-14 | 2018-08-03 | 辽宁聚焦工业流体科学研究院 | 一体化对称流量计 |
| CN109538380A (zh) * | 2019-01-17 | 2019-03-29 | 哈尔滨工程大学 | 一种可测流量的双铁芯双电磁旁通式燃气喷射阀 |
| CN109779792A (zh) * | 2019-01-17 | 2019-05-21 | 哈尔滨工程大学 | 一种可测流量的双铁芯双电磁直通式燃气喷射阀 |
| CN115876287A (zh) * | 2022-12-28 | 2023-03-31 | 上海德尔格医疗器械有限公司 | 用于热丝式流量传感器的检测系统及检测方法 |
| CN116222681A (zh) * | 2023-05-06 | 2023-06-06 | 中国航空工业集团公司沈阳空气动力研究所 | 一种针对孔状或缝状流路的原位流量测量装置及方法 |
-
2009
- 2009-07-03 CN CN200920305598XU patent/CN201476822U/zh not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788616A (zh) * | 2012-07-24 | 2012-11-21 | 华中科技大学 | 内燃机润滑系统的流量分布测量装置及方法 |
| CN108362343A (zh) * | 2018-02-14 | 2018-08-03 | 辽宁聚焦工业流体科学研究院 | 一体化对称流量计 |
| CN109538380A (zh) * | 2019-01-17 | 2019-03-29 | 哈尔滨工程大学 | 一种可测流量的双铁芯双电磁旁通式燃气喷射阀 |
| CN109779792A (zh) * | 2019-01-17 | 2019-05-21 | 哈尔滨工程大学 | 一种可测流量的双铁芯双电磁直通式燃气喷射阀 |
| CN115876287A (zh) * | 2022-12-28 | 2023-03-31 | 上海德尔格医疗器械有限公司 | 用于热丝式流量传感器的检测系统及检测方法 |
| CN116222681A (zh) * | 2023-05-06 | 2023-06-06 | 中国航空工业集团公司沈阳空气动力研究所 | 一种针对孔状或缝状流路的原位流量测量装置及方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201476821U (zh) | 带旁通桥路的双通道孔板气体流量测量装置 | |
| CN101354273B (zh) | 复合式气体流量测量方法及其装置 | |
| CN201476822U (zh) | 内置多参数的双通道孔板气体流量测量装置 | |
| CN100538307C (zh) | 一种大流量气体管道均速管流量计风洞校验方法 | |
| CN106482794B (zh) | 一种egr发动机文丘里管流量计 | |
| CN104048808A (zh) | 一种动态熵探针 | |
| CN206497370U (zh) | 组合式高精度质量流量控制系统 | |
| CN102288263A (zh) | 在线校准管道中气体流量计的装置 | |
| CN113607227A (zh) | 一种非均匀流场气体流量测量方法及系统 | |
| US6923074B2 (en) | Ball valve with flow-rate gauge incorporated directly in the ball | |
| CN107218981A (zh) | 一种基于超声波旁流原理的气体流量测量装置及方法 | |
| Mattingly | Volume flow measurements | |
| CN111397678A (zh) | 一种多级整流mems燃气流量计 | |
| CN202836639U (zh) | 热式v锥差压流量复合测量装置 | |
| US11555721B2 (en) | Flow meter including a combined ultrasonic flow sensing arrangement and a non-ultrasonic flow sensor arrangement for measuring wide range of flow rates | |
| CN214502553U (zh) | 一种孔板流量计 | |
| CN211783642U (zh) | 一种基于mems压力传感器的差压流量计 | |
| CN109696228A (zh) | 一种航空航天用气体流量计自动检定装置及其检定方法 | |
| CN109764924A (zh) | 基于神经网络模型的宽工况高精度智能流量计 | |
| CN210689731U (zh) | 一种楔式气体计量装置 | |
| CN211121383U (zh) | 一种阵列式布置的空气流量测量装置 | |
| CN202836646U (zh) | 带旁通桥路的热式旋涡复合流量测量装置 | |
| CN115585871A (zh) | 一种组合式标准表法流量标准装置及使用方法 | |
| CN104101387B (zh) | 可调节型自适笛型管风量测量仪 | |
| CN102279025A (zh) | 插入式传感器集成体的集成式气体质量流量计 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG DONGNENG INSTRUMENT CO., LTD. Free format text: FORMER OWNER: MAO QINGFANG Effective date: 20130606 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310014 HANGZHOU, ZHEJIANG PROVINCE TO: 311209 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130606 Address after: Yaqian town Xiaoshan District Hangzhou city Zhejiang province 311209 village. Patentee after: Zhejiang Dongneng Instrument Co., Ltd. Address before: Hangzhou City, Zhejiang province 310014 Zhaohui four district 54 unit 2, room 101 Patentee before: Mao Qingfang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |