CN114485815A - 一种新型平衡槽道流量计 - Google Patents
一种新型平衡槽道流量计 Download PDFInfo
- Publication number
- CN114485815A CN114485815A CN202210159911.3A CN202210159911A CN114485815A CN 114485815 A CN114485815 A CN 114485815A CN 202210159911 A CN202210159911 A CN 202210159911A CN 114485815 A CN114485815 A CN 114485815A
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- 239000007788 liquid Substances 0.000 claims description 10
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 6
- 230000008021 deposition Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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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
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210159911.3A CN114485815B (zh) | 2022-02-22 | 2022-02-22 | 一种新型平衡槽道流量计 |
Applications Claiming Priority (1)
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CN202210159911.3A CN114485815B (zh) | 2022-02-22 | 2022-02-22 | 一种新型平衡槽道流量计 |
Publications (2)
Publication Number | Publication Date |
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CN114485815A true CN114485815A (zh) | 2022-05-13 |
CN114485815B CN114485815B (zh) | 2023-04-28 |
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CN202210159911.3A Active CN114485815B (zh) | 2022-02-22 | 2022-02-22 | 一种新型平衡槽道流量计 |
Country Status (1)
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CN (1) | CN114485815B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2890855Y (zh) * | 2005-12-20 | 2007-04-18 | 浙江省质量技术监督检测研究院 | 零平衡法活塞式流量校准器 |
CN109752058A (zh) * | 2019-02-01 | 2019-05-14 | 南京善元琛波自动化设备有限公司 | 一种带防护层的平衡流量计 |
CN209512937U (zh) * | 2019-04-19 | 2019-10-18 | 迅尔仪表(沧州)有限公司 | 一种防堵节流涡街流量计 |
CN110411520A (zh) * | 2019-08-09 | 2019-11-05 | 江苏华尔威科技集团有限公司 | 一种湿气流量计系统 |
CN212228129U (zh) * | 2020-04-28 | 2020-12-25 | 南京沃斯特智控科技有限公司 | 一种平衡流量计 |
CN213180156U (zh) * | 2020-07-16 | 2021-05-11 | 张家港泽源机械制造有限公司 | 一种新型平衡差压式流量计 |
CN213455640U (zh) * | 2020-10-13 | 2021-06-15 | 江阴市神州测控设备有限公司 | 一种耐磨性好的平衡多孔流量计 |
CN114216520A (zh) * | 2021-12-29 | 2022-03-22 | 张丁文 | 一种平衡式全压流量计 |
-
2022
- 2022-02-22 CN CN202210159911.3A patent/CN114485815B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2890855Y (zh) * | 2005-12-20 | 2007-04-18 | 浙江省质量技术监督检测研究院 | 零平衡法活塞式流量校准器 |
CN109752058A (zh) * | 2019-02-01 | 2019-05-14 | 南京善元琛波自动化设备有限公司 | 一种带防护层的平衡流量计 |
CN209512937U (zh) * | 2019-04-19 | 2019-10-18 | 迅尔仪表(沧州)有限公司 | 一种防堵节流涡街流量计 |
CN110411520A (zh) * | 2019-08-09 | 2019-11-05 | 江苏华尔威科技集团有限公司 | 一种湿气流量计系统 |
CN212228129U (zh) * | 2020-04-28 | 2020-12-25 | 南京沃斯特智控科技有限公司 | 一种平衡流量计 |
CN213180156U (zh) * | 2020-07-16 | 2021-05-11 | 张家港泽源机械制造有限公司 | 一种新型平衡差压式流量计 |
CN213455640U (zh) * | 2020-10-13 | 2021-06-15 | 江阴市神州测控设备有限公司 | 一种耐磨性好的平衡多孔流量计 |
CN114216520A (zh) * | 2021-12-29 | 2022-03-22 | 张丁文 | 一种平衡式全压流量计 |
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CN114485815B (zh) | 2023-04-28 |
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CB03 | Change of inventor or designer information |
Inventor after: Chen Xuesong Inventor after: Zhang Dongyang Inventor after: Wang Haibo Inventor after: Cheng Laijie Inventor after: Guo Canzhi Inventor after: Zhang Xuwei Inventor after: Huang Yan Inventor after: Jiang Bing Inventor after: Shi Mingqun Inventor before: Chen Xuezhong Inventor before: Zhang Dongyang Inventor before: Wang Haibo Inventor before: Cheng Laijie Inventor before: Guo Canzhi Inventor before: Zhang Xuwei Inventor before: Huang Yan Inventor before: Jiang Bing Inventor before: Shi Mingqun |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20220513 Assignee: Jiangsu Hengda Automation Instrument Co.,Ltd. Assignor: JIANGSU HUAERWEI SCIENCE & TECHNOLOGY GROUP CO.,LTD. Contract record no.: X2024980022924 Denomination of invention: A new type of balanced channel flowmeter Granted publication date: 20230428 License type: Common License Record date: 20241106 |
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