CN114307662B - 一种滤芯滤膜完整性测试装置 - Google Patents
一种滤芯滤膜完整性测试装置 Download PDFInfo
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- CN114307662B CN114307662B CN202111651273.9A CN202111651273A CN114307662B CN 114307662 B CN114307662 B CN 114307662B CN 202111651273 A CN202111651273 A CN 202111651273A CN 114307662 B CN114307662 B CN 114307662B
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- pipeline
- pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111651273.9A CN114307662B (zh) | 2021-12-30 | 2021-12-30 | 一种滤芯滤膜完整性测试装置 |
PCT/CN2022/142212 WO2023125495A2 (zh) | 2021-12-30 | 2022-12-27 | 一种滤芯滤膜完整性测试装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111651273.9A CN114307662B (zh) | 2021-12-30 | 2021-12-30 | 一种滤芯滤膜完整性测试装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114307662A CN114307662A (zh) | 2022-04-12 |
CN114307662B true CN114307662B (zh) | 2022-11-11 |
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ID=81018283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202111651273.9A Active CN114307662B (zh) | 2021-12-30 | 2021-12-30 | 一种滤芯滤膜完整性测试装置 |
Country Status (2)
Country | Link |
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CN (1) | CN114307662B (zh) |
WO (1) | WO2023125495A2 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114307662B (zh) * | 2021-12-30 | 2022-11-11 | 江苏汉邦科技股份有限公司 | 一种滤芯滤膜完整性测试装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3826041B2 (ja) * | 2002-01-28 | 2006-09-27 | 株式会社東芝 | 膜ろ過装置の膜破損検出装置及び検出方法 |
JP4373670B2 (ja) * | 2002-12-27 | 2009-11-25 | 独立行政法人産業技術総合研究所 | 真空紫外線励起発光体の製造方法およびプラズマディスプレイパネルの製造方法 |
PL1898973T5 (pl) * | 2005-07-01 | 2020-02-28 | Gambro Lundia Ab | Aparat do testowania filtra |
FR2894843B1 (fr) * | 2005-12-20 | 2008-02-22 | Degremont Sa | Procede et dispositif de test d'integrite de membranes de filtration |
CN102235963A (zh) * | 2010-04-26 | 2011-11-09 | 上海威滤净化设备有限公司 | 全自动滤芯完整性测试仪 |
CN203037283U (zh) * | 2013-01-05 | 2013-07-03 | 杭州泰林生物技术设备有限公司 | 过滤器完整性检测仪器 |
WO2016109084A1 (en) * | 2014-12-31 | 2016-07-07 | Emd Millipore Corporation | Interface module for filter integrity testing |
CN204973614U (zh) * | 2015-09-10 | 2016-01-20 | 苏州工业园区服务外包职业学院 | 一种空气过滤器完整性测量系统 |
CN206161334U (zh) * | 2016-10-14 | 2017-05-10 | 浙江大为药业有限公司 | 一种过滤器完整性检测装置 |
CN208710558U (zh) * | 2017-09-26 | 2019-04-09 | 金宇保灵生物药品有限公司 | 一种液体除菌过滤器蒸汽灭菌和完整性检测的在线系统 |
CN207937324U (zh) * | 2018-03-30 | 2018-10-02 | 华中科技大学 | 一种用于识别超滤膜完整性的压力检测装置 |
CN114307662B (zh) * | 2021-12-30 | 2022-11-11 | 江苏汉邦科技股份有限公司 | 一种滤芯滤膜完整性测试装置 |
-
2021
- 2021-12-30 CN CN202111651273.9A patent/CN114307662B/zh active Active
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2022
- 2022-12-27 WO PCT/CN2022/142212 patent/WO2023125495A2/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2023125495A2 (zh) | 2023-07-06 |
CN114307662A (zh) | 2022-04-12 |
WO2023125495A3 (zh) | 2023-08-24 |
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Address after: 223005 no.1-9 Jixian Road, Huaian Economic and Technological Development Zone, Jiangsu Province Applicant after: Jiangsu Hanbang Technology Co.,Ltd. Address before: 223005 no.1-9 Jixian Road, Huaian Economic and Technological Development Zone, Jiangsu Province Applicant before: JIANGSU HANBON SCIENCE & TECHNOLOGY Co.,Ltd. |
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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: A device for testing the integrity of filter cartridges and membranes Effective date of registration: 20230725 Granted publication date: 20221111 Pledgee: China Construction Bank Corporation Huai'an Economic Development Zone Branch Pledgor: Jiangsu Hanbang Technology Co.,Ltd. Registration number: Y2023980049153 |