CA2934585C - Air volume measurement method for fan motor - Google Patents
Air volume measurement method for fan motor Download PDFInfo
- Publication number
- CA2934585C CA2934585C CA2934585A CA2934585A CA2934585C CA 2934585 C CA2934585 C CA 2934585C CA 2934585 A CA2934585 A CA 2934585A CA 2934585 A CA2934585 A CA 2934585A CA 2934585 C CA2934585 C CA 2934585C
- Authority
- CA
- Canada
- Prior art keywords
- air volume
- motor
- cfm
- rotational speed
- constant
- 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.)
- Active
Links
- 238000000691 measurement method Methods 0.000 title abstract description 3
- 238000000034 method Methods 0.000 claims abstract description 53
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- 230000001105 regulatory effect Effects 0.000 claims description 13
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- 238000004804 winding Methods 0.000 claims description 10
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- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000013178 mathematical model Methods 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 description 12
- 238000004378 air conditioning Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 6
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- 238000005259 measurement Methods 0.000 description 3
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- 230000008859 change Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/304—Spool rotational speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/335—Output power or torque
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/082814 WO2016011618A1 (zh) | 2014-07-23 | 2014-07-23 | 一种风机电机测量风量的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2934585A1 CA2934585A1 (en) | 2016-01-28 |
| CA2934585C true CA2934585C (en) | 2017-10-17 |
Family
ID=55162421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2934585A Active CA2934585C (en) | 2014-07-23 | 2014-07-23 | Air volume measurement method for fan motor |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10233933B2 (enExample) |
| JP (1) | JP6254276B2 (enExample) |
| KR (1) | KR101815408B1 (enExample) |
| CA (1) | CA2934585C (enExample) |
| MX (1) | MX351652B (enExample) |
| WO (1) | WO2016011618A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3538971A4 (en) | 2017-04-25 | 2020-06-24 | Hewlett-Packard Development Company, L.P. | FLUID TURBINE CONTROL DEVICE |
| CN107166671B (zh) * | 2017-06-15 | 2020-04-10 | 广东美的暖通设备有限公司 | 空调及其室内风机恒风量控制方法和控制装置及控制系统 |
| CN108836628B (zh) * | 2018-04-23 | 2020-07-28 | 常州迅安科技股份有限公司 | 一种无传感器呼吸机及其恒定出风量控制方法 |
| CN108870642A (zh) * | 2018-04-27 | 2018-11-23 | 苏州倍安电子科技有限公司 | 新风净化器滤网状态自校验方法 |
| US11143427B2 (en) | 2018-10-26 | 2021-10-12 | Johnson Controls Technology Company | Fan motor control |
| TWI713988B (zh) * | 2019-02-01 | 2020-12-21 | 台灣日立江森自控股份有限公司 | 用於空調設備之馬達控制裝置及其馬達控制方法 |
| CN110469530B (zh) * | 2019-07-30 | 2024-06-14 | 广西电网有限责任公司电力科学研究院 | 电站锅炉轴流式引风机性能测试系统及其效率测试方法 |
| CN111237980A (zh) * | 2020-01-09 | 2020-06-05 | 峰岹科技（深圳）有限公司 | 风机滤网堵塞的检测方法、装置及计算机可读存储介质 |
| CN111426032B (zh) * | 2020-04-07 | 2022-02-11 | 广东美的暖通设备有限公司 | 运行控制方法、多联机空调器和存储介质 |
| CN112985530B (zh) * | 2021-02-01 | 2022-04-22 | 南京航空航天大学 | 一种基于特征方程根轨迹的燃油计量装置设计参数调整方法 |
| DE102021202255A1 (de) * | 2021-03-09 | 2022-09-15 | BSH Hausgeräte GmbH | Verfahren und System zur Handhabung eines Lüfters einer Dunstabzugsvorrichtung |
| CN112901547B (zh) | 2021-03-16 | 2023-01-20 | 合肥美的暖通设备有限公司 | 一种风机控制方法、装置及风机设备 |
| US11969679B2 (en) | 2021-03-19 | 2024-04-30 | Matthew Mashburn | Surface-enhanced copper filter for air purification and system and method for using |
| CN113486953B (zh) * | 2021-07-06 | 2024-10-15 | 茵梦达(上海)电气传动设备有限公司 | 变频器滤网更换时间的预测方法、装置及计算机可读介质 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5447414A (en) * | 1994-05-27 | 1995-09-05 | Emerson Electric Co. | Constant air flow control apparatus and method |
| JP3738685B2 (ja) | 2000-11-21 | 2006-01-25 | 三菱電機株式会社 | インバータ装置および送風装置 |
| US6504338B1 (en) * | 2001-07-12 | 2003-01-07 | Varidigm Corporation | Constant CFM control algorithm for an air moving system utilizing a centrifugal blower driven by an induction motor |
| US7567049B2 (en) * | 2006-04-21 | 2009-07-28 | Emerson Electric Co. | Fluid flow control for fluid handling systems |
| CN202013212U (zh) * | 2011-03-29 | 2011-10-19 | 东北电力科学研究院有限公司 | 变速或定速风机风量计算系统 |
| JP5821565B2 (ja) * | 2011-11-21 | 2015-11-24 | 富士通株式会社 | 送風機制御装置、送風機制御方法および送風機制御プログラム |
| CN103376743B (zh) * | 2012-04-26 | 2016-06-22 | 中山大洋电机股份有限公司 | 一种电机及空调风机系统的恒风量控制方法 |
| JP6037316B2 (ja) * | 2012-08-09 | 2016-12-07 | パナソニックＩｐマネジメント株式会社 | モータ制御装置、モータ制御方法および送風装置 |
| WO2014024360A1 (ja) * | 2012-08-09 | 2014-02-13 | パナソニック株式会社 | モータ制御装置、モータ制御方法および送風装置 |
| CN104180858B (zh) * | 2014-07-23 | 2017-07-07 | 中山大洋电机股份有限公司 | 一种风机电机测量风量的方法 |
-
2014
- 2014-07-23 KR KR1020167018552A patent/KR101815408B1/ko active Active
- 2014-07-23 JP JP2016530183A patent/JP6254276B2/ja active Active
- 2014-07-23 MX MX2016007013A patent/MX351652B/es active IP Right Grant
- 2014-07-23 CA CA2934585A patent/CA2934585C/en active Active
- 2014-07-23 WO PCT/CN2014/082814 patent/WO2016011618A1/zh not_active Ceased
-
2015
- 2015-10-19 US US14/886,118 patent/US10233933B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20160040679A1 (en) | 2016-02-11 |
| KR101815408B1 (ko) | 2018-01-30 |
| CA2934585A1 (en) | 2016-01-28 |
| JP2017500470A (ja) | 2017-01-05 |
| US10233933B2 (en) | 2019-03-19 |
| JP6254276B2 (ja) | 2017-12-27 |
| WO2016011618A1 (zh) | 2016-01-28 |
| MX2016007013A (es) | 2016-09-07 |
| MX351652B (es) | 2017-10-24 |
| KR20160098345A (ko) | 2016-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160620 |