SG11201702586XA - Low pressure fluctuation flow control apparatus and method - Google Patents
Low pressure fluctuation flow control apparatus and methodInfo
- Publication number
- SG11201702586XA SG11201702586XA SG11201702586XA SG11201702586XA SG11201702586XA SG 11201702586X A SG11201702586X A SG 11201702586XA SG 11201702586X A SG11201702586X A SG 11201702586XA SG 11201702586X A SG11201702586X A SG 11201702586XA SG 11201702586X A SG11201702586X A SG 11201702586XA
- Authority
- SG
- Singapore
- Prior art keywords
- low pressure
- control apparatus
- flow control
- pressure fluctuation
- fluctuation flow
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/29—Mixing systems, i.e. flow charts or diagrams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/49—Mixing systems, i.e. flow charts or diagrams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/187—Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2111—Flow rate
- B01F35/21112—Volumetric flow rate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2213—Pressure
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
- G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
- G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
- G05D7/0647—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged in series
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0688—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by combined action on throttling means and flow sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/58—Mixing semiconducting materials, e.g. during semiconductor or wafer manufacturing processes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Flow Control (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462061538P | 2014-10-08 | 2014-10-08 | |
PCT/US2015/054698 WO2016057797A1 (en) | 2014-10-08 | 2015-10-08 | Low pressure fluctuation flow control apparatus and method |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201702586XA true SG11201702586XA (en) | 2017-04-27 |
Family
ID=55653776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201702586XA SG11201702586XA (en) | 2014-10-08 | 2015-10-08 | Low pressure fluctuation flow control apparatus and method |
Country Status (8)
Country | Link |
---|---|
US (1) | US11266959B2 (ko) |
EP (1) | EP3204733B1 (ko) |
JP (1) | JP6669737B2 (ko) |
KR (1) | KR102013906B1 (ko) |
CN (1) | CN107111324B (ko) |
SG (1) | SG11201702586XA (ko) |
TW (1) | TWI595339B (ko) |
WO (1) | WO2016057797A1 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI595339B (zh) * | 2014-10-08 | 2017-08-11 | 慧盛材料美國責任有限公司 | 低的壓力波動的流控制設備和方法 |
US10634538B2 (en) | 2016-07-13 | 2020-04-28 | Rain Bird Corporation | Flow sensor |
CN107170501B (zh) * | 2017-05-26 | 2018-02-23 | 中国核动力研究设计院 | 一种抑制汽液两相自然循环系统流动不稳定的方法 |
US10473494B2 (en) | 2017-10-24 | 2019-11-12 | Rain Bird Corporation | Flow sensor |
JP6849574B2 (ja) * | 2017-11-07 | 2021-03-24 | 株式会社神戸製鋼所 | 混合装置 |
US10451461B2 (en) * | 2018-01-12 | 2019-10-22 | Price Industries Limited | Venturi air flow sensor and control system |
WO2020005657A1 (en) | 2018-06-29 | 2020-01-02 | Applied Materials, Inc. | Liquid lithium supply and regulation |
US11662242B2 (en) | 2018-12-31 | 2023-05-30 | Rain Bird Corporation | Flow sensor gauge |
EP3924085B1 (en) * | 2019-03-26 | 2023-06-28 | Versum Materials US, LLC | Degassers, degassing systems and the methods of using them |
CN110238708B (zh) * | 2019-06-20 | 2024-01-23 | 中国工程物理研究院激光聚变研究中心 | 一种磁流变抛光机床磁流变液循环系统 |
TWI774041B (zh) * | 2019-10-15 | 2022-08-11 | 信紘科技股份有限公司 | 氣液混合調控系統及調控方法 |
US11874149B2 (en) | 2020-04-27 | 2024-01-16 | Rain Bird Corporation | Irrigation flow sensor systems and methods of detecting irrigation flow |
TWI809498B (zh) * | 2020-09-18 | 2023-07-21 | 美商慧盛材料美國責任有限公司 | 材料供應系統及使從氣體供應和分配系統分配的氣體的壓力變化實質上降低之方法 |
CN112808054A (zh) * | 2020-12-30 | 2021-05-18 | 常州市深水城北污水处理有限公司 | 一种水流式搅拌器 |
KR20230010072A (ko) * | 2021-07-08 | 2023-01-18 | 주식회사 제우스 | 식각 장치 및 그 제어 방법 |
FR3138326A1 (fr) * | 2022-08-01 | 2024-02-02 | Exel Industries | Installation de mélange à purge intermédiaire et procédé de commande associé |
US20230381725A1 (en) * | 2022-05-31 | 2023-11-30 | Exel Industries | Mixing plant with intermediate purge and associated control method |
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US6352592B1 (en) * | 1998-01-16 | 2002-03-05 | Silicon Valley Group, Thermal Systems Llc | Free floating shield and semiconductor processing system |
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CN203856697U (zh) * | 2014-06-11 | 2014-10-01 | 北方工具设备(宁波)有限公司 | 一种稳定输出的双隔膜泵 |
TWI595339B (zh) * | 2014-10-08 | 2017-08-11 | 慧盛材料美國責任有限公司 | 低的壓力波動的流控制設備和方法 |
-
2015
- 2015-10-08 TW TW104133313A patent/TWI595339B/zh active
- 2015-10-08 WO PCT/US2015/054698 patent/WO2016057797A1/en active Application Filing
- 2015-10-08 EP EP15848899.9A patent/EP3204733B1/en active Active
- 2015-10-08 US US15/518,177 patent/US11266959B2/en active Active
- 2015-10-08 KR KR1020177012503A patent/KR102013906B1/ko active IP Right Grant
- 2015-10-08 JP JP2017518893A patent/JP6669737B2/ja active Active
- 2015-10-08 SG SG11201702586XA patent/SG11201702586XA/en unknown
- 2015-10-08 CN CN201580064737.2A patent/CN107111324B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
TWI595339B (zh) | 2017-08-11 |
EP3204733A4 (en) | 2018-07-25 |
KR102013906B1 (ko) | 2019-08-23 |
US20170259226A1 (en) | 2017-09-14 |
CN107111324B (zh) | 2021-09-24 |
KR20170069254A (ko) | 2017-06-20 |
JP2017531265A (ja) | 2017-10-19 |
US11266959B2 (en) | 2022-03-08 |
JP6669737B2 (ja) | 2020-03-18 |
CN107111324A (zh) | 2017-08-29 |
EP3204733A1 (en) | 2017-08-16 |
EP3204733B1 (en) | 2022-05-11 |
TW201626126A (zh) | 2016-07-16 |
WO2016057797A1 (en) | 2016-04-14 |
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