DK3397933T3 - Testprobe til et filter - Google Patents
Testprobe til et filter Download PDFInfo
- Publication number
- DK3397933T3 DK3397933T3 DK16816250.1T DK16816250T DK3397933T3 DK 3397933 T3 DK3397933 T3 DK 3397933T3 DK 16816250 T DK16816250 T DK 16816250T DK 3397933 T3 DK3397933 T3 DK 3397933T3
- Authority
- DK
- Denmark
- Prior art keywords
- filter
- test probe
- probe
- test
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- 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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
-
- 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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems
- G01M3/205—Accessories or associated equipment; Pump constructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/18—Testing of filters, filter elements, sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N2001/2285—Details of probe structures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N2001/2285—Details of probe structures
- G01N2001/2291—Movable probes, e.g. swivelling, swinging
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1551716A SE539554C2 (en) | 2015-12-28 | 2015-12-28 | A test probe for a filter |
| PCT/EP2016/080978 WO2017114657A1 (en) | 2015-12-28 | 2016-12-14 | A test probe for a filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3397933T3 true DK3397933T3 (da) | 2020-07-27 |
Family
ID=57590506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK16816250.1T DK3397933T3 (da) | 2015-12-28 | 2016-12-14 | Testprobe til et filter |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10677690B2 (da) |
| EP (1) | EP3397933B1 (da) |
| CN (2) | CN106918428B (da) |
| CA (1) | CA3006475C (da) |
| DK (1) | DK3397933T3 (da) |
| ES (1) | ES2808211T3 (da) |
| SE (1) | SE539554C2 (da) |
| TW (1) | TWI765876B (da) |
| WO (1) | WO2017114657A1 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE539554C2 (en) * | 2015-12-28 | 2017-10-10 | Camfil Ab | A test probe for a filter |
| US11478737B2 (en) | 2018-02-09 | 2022-10-25 | American Air Filter Company, Inc. | Method and apparatus for providing test ports |
| CN111721560A (zh) * | 2020-05-20 | 2020-09-29 | 岭东核电有限公司 | 核电站的移动集成式高效空气过滤器试验平台 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061082A (en) * | 1975-10-20 | 1977-12-06 | American Air Filter Company, Inc. | Ventilating air filtering and distributing device |
| USRE31952E (en) * | 1980-08-11 | 1985-07-23 | Flanders Filters, Inc. | Method and apparatus for the leak testing of filters |
| US4494403A (en) * | 1982-07-14 | 1985-01-22 | Flanders Filters, Inc. | Filter testing apparatus and method |
| US4515007A (en) * | 1983-01-04 | 1985-05-07 | The United States Of America As Represented By The United States Department Of Energy | Method of and apparatus for testing the integrity of filters |
| US4646558A (en) * | 1983-11-10 | 1987-03-03 | Cambridge Filter Corp. | Method for leak testing air filters |
| US4548068A (en) * | 1983-11-10 | 1985-10-22 | Cambridge Filter Corp. | Downflow air filter construction and methods for air flow adjustment and leak testing thereof |
| US6672134B2 (en) * | 2002-03-26 | 2004-01-06 | Michael D. Bodnar | Indoor air quality test apparatus |
| ATE479486T1 (de) | 2005-04-28 | 2010-09-15 | Camfil Farr Inc | Abgasfiltermodul mit mechanisch positionierbarer abtastsonde |
| WO2007000189A1 (en) * | 2005-06-29 | 2007-01-04 | Agilent Technologies, Inc. | Leakage detection based on fluid property changes |
| DE102005043494A1 (de) * | 2005-09-13 | 2007-03-15 | Inficon Gmbh | Lecksuchgerät mit Schnüffelsonde |
| US7739926B2 (en) * | 2005-10-24 | 2010-06-22 | Camfil Farr, Inc. | Method and apparatus for v-bank filter bed scanning |
| CA2641998A1 (en) * | 2006-03-14 | 2007-09-20 | Camfil Ab | Air filter housing with means for measuring particle concentration |
| JP2009297432A (ja) * | 2008-06-17 | 2009-12-24 | Jex Inc | 吸引ノズル |
| JP2011140015A (ja) * | 2010-01-07 | 2011-07-21 | Sawa Corporation | 吸引ノズル |
| CN201653723U (zh) * | 2010-03-26 | 2010-11-24 | 中国建筑科学研究院 | 排风过滤器现场在线验证系统 |
| CN102539075B (zh) * | 2011-12-19 | 2014-06-25 | 上海理工大学 | 现场安装高效过滤器整体泄漏效率检测装置的检测方法 |
| JP5945437B2 (ja) * | 2012-03-23 | 2016-07-05 | 株式会社朝日工業社 | 排気用フィルタユニット群のフィルタ検査システム及び排気用フィルタユニット |
| SE539554C2 (en) * | 2015-12-28 | 2017-10-10 | Camfil Ab | A test probe for a filter |
-
2015
- 2015-12-28 SE SE1551716A patent/SE539554C2/en unknown
-
2016
- 2016-05-24 CN CN201610349012.4A patent/CN106918428B/zh active Active
- 2016-05-24 CN CN201620477718.4U patent/CN205785692U/zh not_active Withdrawn - After Issue
- 2016-12-14 EP EP16816250.1A patent/EP3397933B1/en active Active
- 2016-12-14 WO PCT/EP2016/080978 patent/WO2017114657A1/en active Application Filing
- 2016-12-14 CA CA3006475A patent/CA3006475C/en active Active
- 2016-12-14 US US15/779,489 patent/US10677690B2/en active Active
- 2016-12-14 ES ES16816250T patent/ES2808211T3/es active Active
- 2016-12-14 DK DK16816250.1T patent/DK3397933T3/da active
- 2016-12-27 TW TW105143272A patent/TWI765876B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| US20180259428A1 (en) | 2018-09-13 |
| EP3397933B1 (en) | 2020-04-29 |
| SE1551716A1 (en) | 2017-06-29 |
| SE539554C2 (en) | 2017-10-10 |
| TWI765876B (zh) | 2022-06-01 |
| CN106918428B (zh) | 2020-09-22 |
| EP3397933A1 (en) | 2018-11-07 |
| ES2808211T3 (es) | 2021-02-25 |
| CA3006475C (en) | 2023-11-07 |
| CN106918428A (zh) | 2017-07-04 |
| US10677690B2 (en) | 2020-06-09 |
| CA3006475A1 (en) | 2017-07-06 |
| CN205785692U (zh) | 2016-12-07 |
| WO2017114657A1 (en) | 2017-07-06 |
| TW201726229A (zh) | 2017-08-01 |
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