CN107121178B - 一种流量控制的气流测量实验装置 - Google Patents
一种流量控制的气流测量实验装置 Download PDFInfo
- Publication number
- CN107121178B CN107121178B CN201710499007.6A CN201710499007A CN107121178B CN 107121178 B CN107121178 B CN 107121178B CN 201710499007 A CN201710499007 A CN 201710499007A CN 107121178 B CN107121178 B CN 107121178B
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- flow
- flowmeter
- gas
- venturi
- orifice
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- 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.)
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- 238000005259 measurement Methods 0.000 title claims abstract description 48
- 230000003068 static effect Effects 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 abstract description 9
- 238000002474 experimental method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
- G01F1/42—Orifices or nozzles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
- G01F1/44—Venturi tubes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
- G01F1/46—Pitot tubes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
- G09B23/12—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of liquids or gases
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Algebra (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710499007.6A CN107121178B (zh) | 2016-02-27 | 2016-02-27 | 一种流量控制的气流测量实验装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710499007.6A CN107121178B (zh) | 2016-02-27 | 2016-02-27 | 一种流量控制的气流测量实验装置 |
| CN201610108772.6A CN105590538B (zh) | 2016-02-27 | 2016-02-27 | 一种气流测量实验装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610108772.6A Division CN105590538B (zh) | 2016-02-27 | 2016-02-27 | 一种气流测量实验装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107121178A CN107121178A (zh) | 2017-09-01 |
| CN107121178B true CN107121178B (zh) | 2019-03-29 |
Family
ID=55930083
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610108772.6A Expired - Fee Related CN105590538B (zh) | 2016-02-27 | 2016-02-27 | 一种气流测量实验装置 |
| CN201710499096.4A Expired - Fee Related CN107270982B (zh) | 2016-02-27 | 2016-02-27 | 一种测量装置移动的气流测量实验装置 |
| CN201710499007.6A Expired - Fee Related CN107121178B (zh) | 2016-02-27 | 2016-02-27 | 一种流量控制的气流测量实验装置 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610108772.6A Expired - Fee Related CN105590538B (zh) | 2016-02-27 | 2016-02-27 | 一种气流测量实验装置 |
| CN201710499096.4A Expired - Fee Related CN107270982B (zh) | 2016-02-27 | 2016-02-27 | 一种测量装置移动的气流测量实验装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105590538B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU229748U1 (ru) * | 2024-05-22 | 2024-10-24 | Федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов имени Патриса Лумумбы" (РУДН) | Стенд лабораторный для изучения гидродинамических процессов |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255616A (zh) * | 2017-06-08 | 2017-10-17 | 国网浙江省电力公司电力科学研究院 | 一种模拟水冷壁管在锅炉内运行状况的装置及其方法 |
| CN109882878B (zh) * | 2018-04-14 | 2020-04-28 | 青岛科技大学 | 一种智能烟气余热利用及其烟气污染物处理系统 |
| RU2757244C1 (ru) * | 2018-05-31 | 2021-10-12 | Джапан Тобакко Инк. | Устройство для генерации аромата |
| CN108682239A (zh) * | 2018-08-16 | 2018-10-19 | 重庆市渝北区发明创新服务协会 | 一种便于调节的高中物理用活动实验台 |
| CZ2019161A3 (cs) * | 2019-03-16 | 2020-09-30 | Jaroslav Mikan | Ultrazvukový kompaktní průtokoměr, zejména pro plyn |
| CN110470859B (zh) * | 2019-09-24 | 2021-04-20 | 西北工业大学 | 一种用于空气系统内气流方向速度测量的方法 |
| CN111122395B (zh) * | 2019-12-04 | 2022-05-13 | 天津大学 | 一种移动式超音速喷嘴连续测量系统 |
| CN111998900A (zh) * | 2020-09-04 | 2020-11-27 | 上海核工程研究设计院有限公司 | 一种核电厂限流文丘里试验台架和试验方法 |
| CN113585982B (zh) * | 2021-08-27 | 2022-06-17 | 重庆力劲机械有限公司 | 一种带压力流量温度检测的油管 |
| CN115060453A (zh) * | 2022-06-07 | 2022-09-16 | 同济大学 | 一种用于汽车风洞流场标定的移测架装置 |
| CN117605444B (zh) * | 2024-01-22 | 2024-04-12 | 西安思坦仪器股份有限公司 | 一种高温智能配水器 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203508U (zh) * | 1986-05-23 | 1987-09-09 | 西安交通大学 | 节流元件-多孔动压探针组合式双相流量干度计 |
| CN2033529U (zh) * | 1988-01-06 | 1989-03-01 | 成都科技大学 | 多功能工程流体力学系统实验装置 |
| CN202584505U (zh) * | 2012-03-31 | 2012-12-05 | 西安理工大学 | 文丘里和孔板流量计试验仪 |
| CN104599567A (zh) * | 2015-02-02 | 2015-05-06 | 江苏农林职业技术学院 | 一种多功能流体力学实验装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6907383B2 (en) * | 1996-03-28 | 2005-06-14 | Rosemount Inc. | Flow diagnostic system |
| JP4214308B2 (ja) * | 2003-02-05 | 2009-01-28 | 重道 門脇 | 水力学実験装置 |
| CN101149282A (zh) * | 2007-10-31 | 2008-03-26 | 太原理工大学 | 一种槽体流量检测板式智能装置的使用方法 |
| WO2012014184A2 (en) * | 2010-07-30 | 2012-02-02 | Ecolab Usa Inc. | Apparatus, method and system for calibrating a liquid dispensing system |
| CN102455196B (zh) * | 2010-10-27 | 2014-01-01 | 中国北车集团大连机车研究所有限公司 | 冷却装置性能试验用空气测试系统 |
| CN102855804B (zh) * | 2012-08-27 | 2015-09-09 | 温州大学 | 建筑风荷载综合实验教学装置 |
| CN103148981B (zh) * | 2013-03-01 | 2015-03-11 | 重庆大学 | 一种射流压力脉动特性的测试方法及装置 |
| CN204330048U (zh) * | 2013-12-24 | 2015-05-13 | 迪特里奇标准公司 | 用于测量过程流体的流量的设备 |
| CN104952324B (zh) * | 2015-06-12 | 2018-01-02 | 浙江大学 | 一种具备同步流量数显的文丘里流量计实验装置 |
-
2016
- 2016-02-27 CN CN201610108772.6A patent/CN105590538B/zh not_active Expired - Fee Related
- 2016-02-27 CN CN201710499096.4A patent/CN107270982B/zh not_active Expired - Fee Related
- 2016-02-27 CN CN201710499007.6A patent/CN107121178B/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203508U (zh) * | 1986-05-23 | 1987-09-09 | 西安交通大学 | 节流元件-多孔动压探针组合式双相流量干度计 |
| CN2033529U (zh) * | 1988-01-06 | 1989-03-01 | 成都科技大学 | 多功能工程流体力学系统实验装置 |
| CN202584505U (zh) * | 2012-03-31 | 2012-12-05 | 西安理工大学 | 文丘里和孔板流量计试验仪 |
| CN104599567A (zh) * | 2015-02-02 | 2015-05-06 | 江苏农林职业技术学院 | 一种多功能流体力学实验装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU229748U1 (ru) * | 2024-05-22 | 2024-10-24 | Федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов имени Патриса Лумумбы" (РУДН) | Стенд лабораторный для изучения гидродинамических процессов |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107121178A (zh) | 2017-09-01 |
| CN105590538A (zh) | 2016-05-18 |
| CN107270982A (zh) | 2017-10-20 |
| CN107270982B (zh) | 2019-07-26 |
| CN105590538B (zh) | 2017-07-14 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190219 Address after: No. 27, mountain Dana Road, Ji'nan City, Shandong, Shandong Applicant after: Shandong University Address before: 264209 No. 180 Cultural West Road, Weihai, Shandong Applicant before: Shandong University, Weihai |
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Address after: 264209 No. 180 Cultural West Road, Weihai, Shandong Applicant after: Shandong University Address before: No. 27, mountain Dana Road, Ji'nan City, Shandong, Shandong Applicant before: Shandong University |
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