CN108845158B - 风速测量装置、风阀以及风量调节*** - Google Patents
风速测量装置、风阀以及风量调节*** Download PDFInfo
- Publication number
- CN108845158B CN108845158B CN201810717511.3A CN201810717511A CN108845158B CN 108845158 B CN108845158 B CN 108845158B CN 201810717511 A CN201810717511 A CN 201810717511A CN 108845158 B CN108845158 B CN 108845158B
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- CN
- China
- Prior art keywords
- wind speed
- vane
- air
- valve body
- section
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (22)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810717511.3A CN108845158B (zh) | 2018-06-29 | 2018-06-29 | 风速测量装置、风阀以及风量调节*** |
PCT/CN2018/096047 WO2020000531A1 (zh) | 2018-06-29 | 2018-07-18 | 风速测量装置、风阀以及风量调节*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810717511.3A CN108845158B (zh) | 2018-06-29 | 2018-06-29 | 风速测量装置、风阀以及风量调节*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108845158A CN108845158A (zh) | 2018-11-20 |
CN108845158B true CN108845158B (zh) | 2020-03-24 |
Family
ID=64201000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810717511.3A Active CN108845158B (zh) | 2018-06-29 | 2018-06-29 | 风速测量装置、风阀以及风量调节*** |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN108845158B (zh) |
WO (1) | WO2020000531A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110529996A (zh) * | 2019-08-23 | 2019-12-03 | 中铁四院集团西南勘察设计有限公司 | 风口设备 |
CN112798814B (zh) * | 2019-11-14 | 2023-09-01 | 广州汽车集团股份有限公司 | 一种风速分布测试方法和*** |
CN111125940B (zh) * | 2020-03-27 | 2020-06-26 | 浙江上风高科专风实业有限公司 | 一种核电站多叶风阀的叶片组合设计方法及*** |
CN113385513A (zh) * | 2021-07-21 | 2021-09-14 | 青岛中科汉维实验室装备科技有限公司 | 一种补风型通风柜 |
CN215334533U (zh) * | 2021-07-21 | 2021-12-28 | 倚世节能科技(上海)有限公司 | 一种叶轮式风量仪和通风阀 |
CN116066988B (zh) * | 2023-04-04 | 2023-06-13 | 德州隆达空调设备集团有限公司 | 具有钝角立体结构的风量调节风阀 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19930814A1 (de) * | 1999-07-03 | 2001-01-18 | Hydrometer Gmbh | Zweiteiliges Kunststoff-Flügelrad mit integrierter Lagerung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201293426Y (zh) * | 2008-10-10 | 2009-08-19 | 刘兆峰 | 直接驱动式风流检测装置 |
TW201305564A (zh) * | 2011-07-26 | 2013-02-01 | Sunonwealth Electr Mach Ind Co | 風速偵測裝置 |
CN205384289U (zh) * | 2015-11-10 | 2016-07-13 | 中国安全生产科学研究院 | 地铁隧道截面风速测量装置 |
CN206036337U (zh) * | 2016-03-31 | 2017-03-22 | 倚世节能科技(上海)有限公司 | 通风阀 |
CN208367027U (zh) * | 2018-06-29 | 2019-01-11 | 倚世节能科技(上海)有限公司 | 风速测量装置、风阀以及风量调节*** |
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2018
- 2018-06-29 CN CN201810717511.3A patent/CN108845158B/zh active Active
- 2018-07-18 WO PCT/CN2018/096047 patent/WO2020000531A1/zh active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19930814A1 (de) * | 1999-07-03 | 2001-01-18 | Hydrometer Gmbh | Zweiteiliges Kunststoff-Flügelrad mit integrierter Lagerung |
Also Published As
Publication number | Publication date |
---|---|
WO2020000531A1 (zh) | 2020-01-02 |
CN108845158A (zh) | 2018-11-20 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wind speed measuring device, air valve and air volume regulating system Effective date of registration: 20220616 Granted publication date: 20200324 Pledgee: China Minsheng Banking Corp Shanghai branch Pledgor: E3 GREEN TECHNOLOGY Co.,Ltd. Registration number: Y2022310000061 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230731 Granted publication date: 20200324 Pledgee: China Minsheng Banking Corp Shanghai branch Pledgor: E3 GREEN TECHNOLOGY Co.,Ltd. Registration number: Y2022310000061 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wind speed measurement device, air valve, and air volume regulation system Effective date of registration: 20230804 Granted publication date: 20200324 Pledgee: China Minsheng Banking Corp Shanghai branch Pledgor: E3 GREEN TECHNOLOGY Co.,Ltd. Registration number: Y2023310000435 |