CN105590538B - A kind of gas flow measurement experimental provision - Google Patents
A kind of gas flow measurement experimental provision Download PDFInfo
- Publication number
- CN105590538B CN105590538B CN201610108772.6A CN201610108772A CN105590538B CN 105590538 B CN105590538 B CN 105590538B CN 201610108772 A CN201610108772 A CN 201610108772A CN 105590538 B CN105590538 B CN 105590538B
- Authority
- CN
- China
- Prior art keywords
- gas
- flow
- runner
- meter systems
- pitot
- 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
Classifications
-
- 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
- G01F1/42—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
- 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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710499007.6A CN107121178B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision of flow control |
CN201710499096.4A CN107270982B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision that measuring device is mobile |
CN201610108772.6A CN105590538B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610108772.6A CN105590538B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710499096.4A Division CN107270982B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision that measuring device is mobile |
CN201710499007.6A Division CN107121178B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision of flow control |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105590538A CN105590538A (en) | 2016-05-18 |
CN105590538B true CN105590538B (en) | 2017-07-14 |
Family
ID=55930083
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710499007.6A Expired - Fee Related CN107121178B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision of flow control |
CN201610108772.6A Expired - Fee Related CN105590538B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision |
CN201710499096.4A Expired - Fee Related CN107270982B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision that measuring device is mobile |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710499007.6A Expired - Fee Related CN107121178B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision of flow control |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710499096.4A Expired - Fee Related CN107270982B (en) | 2016-02-27 | 2016-02-27 | A kind of gas flow measurement experimental provision that measuring device is mobile |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN107121178B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107255616A (en) * | 2017-06-08 | 2017-10-17 | 国网浙江省电力公司电力科学研究院 | A kind of devices and methods therefor for simulating water screen tube operation conditions in boiler |
CN109882878B (en) * | 2018-04-14 | 2020-04-28 | 青岛科技大学 | Intelligent flue gas waste heat utilization and flue gas pollutant treatment system thereof |
CN112203532A (en) * | 2018-05-31 | 2021-01-08 | 日本烟草产业株式会社 | Fragrance generating device |
CN108682239A (en) * | 2018-08-16 | 2018-10-19 | 重庆市渝北区发明创新服务协会 | A kind of high school physics active experiment platform convenient for adjusting |
CZ2019161A3 (en) * | 2019-03-16 | 2020-09-30 | Jaroslav Mikan | Ultrasonic compact flow meter, especially for gas |
CN110470859B (en) * | 2019-09-24 | 2021-04-20 | 西北工业大学 | Method for measuring direction and speed of airflow in air system |
CN111122395B (en) * | 2019-12-04 | 2022-05-13 | 天津大学 | Mobile supersonic nozzle continuous measurement system |
CN113585982B (en) * | 2021-08-27 | 2022-06-17 | 重庆力劲机械有限公司 | Oil pipe with pressure flow and temperature detection functions |
CN117605444B (en) * | 2024-01-22 | 2024-04-12 | 西安思坦仪器股份有限公司 | High-temperature intelligent water distributor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2033529U (en) * | 1988-01-06 | 1989-03-01 | 成都科技大学 | Multifunctional experimental facility for enginecring hydro-mechanics system |
CN202584505U (en) * | 2012-03-31 | 2012-12-05 | 西安理工大学 | Test instrument for venturi and orifice plate flowmeters |
CN104599567A (en) * | 2015-02-02 | 2015-05-06 | 江苏农林职业技术学院 | Multifunctional fluid mechanics experimental device |
CN204330048U (en) * | 2013-12-24 | 2015-05-13 | 迪特里奇标准公司 | For the equipment of the flow of measuring process fluid |
CN104952324A (en) * | 2015-06-12 | 2015-09-30 | 浙江大学 | Venturi meter experimental device with synchronous digital display |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86203508U (en) * | 1986-05-23 | 1987-09-09 | 西安交通大学 | Modular double-phase flow-dryness meter consisting of throttling element and porous kinetic pressure probe |
US6907383B2 (en) * | 1996-03-28 | 2005-06-14 | Rosemount Inc. | Flow diagnostic system |
JP4214308B2 (en) * | 2003-02-05 | 2009-01-28 | 重道 門脇 | Hydrodynamic experiment equipment |
CN101149282A (en) * | 2007-10-31 | 2008-03-26 | 太原理工大学 | Trough body flow detecting plate type intelligent device use method |
US8590362B2 (en) * | 2010-07-30 | 2013-11-26 | Ecolab Usa Inc. | Apparatus, method and system for calibrating a liquid dispensing system |
CN102455196B (en) * | 2010-10-27 | 2014-01-01 | 中国北车集团大连机车研究所有限公司 | Air test system used for service test of cooling device |
CN102855804B (en) * | 2012-08-27 | 2015-09-09 | 温州大学 | Building wind load Integrative Experimental Teaching device |
CN103148981B (en) * | 2013-03-01 | 2015-03-11 | 重庆大学 | Method and device for testing pressure pulsation characteristic of jet flow |
-
2016
- 2016-02-27 CN CN201710499007.6A patent/CN107121178B/en not_active Expired - Fee Related
- 2016-02-27 CN CN201610108772.6A patent/CN105590538B/en not_active Expired - Fee Related
- 2016-02-27 CN CN201710499096.4A patent/CN107270982B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2033529U (en) * | 1988-01-06 | 1989-03-01 | 成都科技大学 | Multifunctional experimental facility for enginecring hydro-mechanics system |
CN202584505U (en) * | 2012-03-31 | 2012-12-05 | 西安理工大学 | Test instrument for venturi and orifice plate flowmeters |
CN204330048U (en) * | 2013-12-24 | 2015-05-13 | 迪特里奇标准公司 | For the equipment of the flow of measuring process fluid |
CN104599567A (en) * | 2015-02-02 | 2015-05-06 | 江苏农林职业技术学院 | Multifunctional fluid mechanics experimental device |
CN104952324A (en) * | 2015-06-12 | 2015-09-30 | 浙江大学 | Venturi meter experimental device with synchronous digital display |
Also Published As
Publication number | Publication date |
---|---|
CN105590538A (en) | 2016-05-18 |
CN107121178A (en) | 2017-09-01 |
CN107121178B (en) | 2019-03-29 |
CN107270982A (en) | 2017-10-20 |
CN107270982B (en) | 2019-07-26 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Hai Inventor after: Nian Xianbo Inventor after: Guo Chunsheng Inventor after: Cui Haotian Inventor after: Gao Chao Inventor after: Qu Fangyi Inventor after: Chen Ziang Inventor before: Guo Chunsheng Inventor before: Liu Yong Inventor before: Cui Haotian Inventor before: Qu Fangyi Inventor before: Zhang Yijing Inventor before: Wang Tao Inventor before: Chen Cuan |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20180227 |