JP2016528492A - 一体化された圧力センサを備える漏洩試験器 - Google Patents
一体化された圧力センサを備える漏洩試験器 Download PDFInfo
- Publication number
- JP2016528492A JP2016528492A JP2016530519A JP2016530519A JP2016528492A JP 2016528492 A JP2016528492 A JP 2016528492A JP 2016530519 A JP2016530519 A JP 2016530519A JP 2016530519 A JP2016530519 A JP 2016530519A JP 2016528492 A JP2016528492 A JP 2016528492A
- Authority
- JP
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- Prior art keywords
- leak
- leak tester
- tester
- pressure sensor
- pressure
- 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.)
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- 238000012360 testing method Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000009530 blood pressure measurement Methods 0.000 claims description 6
- 230000003204 osmotic effect Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Classifications
-
- 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
- G01M3/007—Leak detector calibration, standard leaks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/086—Means for indicating or recording, e.g. for remote indication for remote indication
-
- 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
- G01M3/28—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 for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—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 for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—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 for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
2 ガス容器
3 圧力センサ
4 インレット
5 受信機
10 漏洩試験器
Claims (7)
- 漏洩検出装置の較正又は試験用の漏洩試験器(10)であって、
テストガスを充填するためのインレット(4)を有する加圧ガス容器(2)と、
所定の漏洩速度で漏洩を生じる漏洩部(1)と、
を備え、 該漏洩試験器は、一体化された圧力センサ(3)をさらに備え、該圧力センサ(3)は、前記加圧ガス容器(2)内の圧力を監視し、圧力の測定値を受信機(5)に無線送信するように構成されている、漏洩試験器(10)。 - 請求項1に記載の漏洩試験器(10)において、前記圧力センサ(3)が、前記インレット(4)に配置されている、漏洩試験器(10)。
- 請求項1または2に記載の漏洩試験器(10)において、該漏洩試験器が、さらに、空間的に離間して配置され、圧力の測定値を無線受信するよう構成された受信機(5)を備える、漏洩試験器(10)。
- 請求項1から3のいずれか一項に記載の漏洩試験器(10)において、前記圧力センサが、無線信号を受信するように構成され、前記インレット(4)を開閉する制御装置を有し、該制御装置は、無線送信された指令によって起動されることを特徴とする、漏洩試験器(10)。
- 請求項1から4のいずれか一項に記載の漏洩試験器(10)において、前記漏洩部(1)が、前記加圧ガス容器(2)の壁(6)における毛管漏洩部または浸透漏洩部である、漏洩試験器(10)。
- 請求項1から5のいずれか一項に記載の漏洩試験器(10)において、
前記漏洩部(1)からの前記漏洩速度が記録され、記録されたデータを無線送信し得るように構成されたメモリを、
さらに備える、漏洩試験器(10)。 - 請求項6に記載の漏洩試験器(10)において、前記メモリがRFIDチップであり、前記受信機(5)が、RFIDデータを受信するように構成されている、漏洩試験器(10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013215278.7 | 2013-08-02 | ||
DE102013215278.7A DE102013215278A1 (de) | 2013-08-02 | 2013-08-02 | Prüfleckvorrichtung mit integriertem Drucksensor |
PCT/EP2014/066391 WO2015014899A1 (de) | 2013-08-02 | 2014-07-30 | Prüfleckvorrichtung mit integriertem drucksensor |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016528492A true JP2016528492A (ja) | 2016-09-15 |
JP2016528492A5 JP2016528492A5 (ja) | 2018-11-15 |
JP6608360B2 JP6608360B2 (ja) | 2019-11-20 |
Family
ID=51265680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016530519A Active JP6608360B2 (ja) | 2013-08-02 | 2014-07-30 | 集積化圧力センサを備える漏洩試験器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10101237B2 (ja) |
EP (1) | EP3028024B1 (ja) |
JP (1) | JP6608360B2 (ja) |
CN (1) | CN105473992B (ja) |
DE (1) | DE102013215278A1 (ja) |
WO (1) | WO2015014899A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012220108A1 (de) * | 2012-11-05 | 2014-05-22 | Inficon Gmbh | Verfahren zur Prüfung einer Dichtheitsprüfanlage |
DE102020100830A1 (de) * | 2020-01-15 | 2021-07-15 | Inficon Gmbh | Prüfgasapplikator |
DE102020000335A1 (de) * | 2020-01-21 | 2021-07-22 | Drägerwerk AG & Co. KGaA | Ventil-Anordnung mit Absperreinheit und Verfahren für ein Beatmungsgerät |
CN114112197A (zh) * | 2022-01-07 | 2022-03-01 | 重庆青山工业有限责任公司 | 泄漏检测装置的自动标定系统 |
Citations (12)
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JP2013143101A (ja) * | 2012-01-12 | 2013-07-22 | Fujitsu Ltd | 無線タグ装置、データ収集方法及びプログラム |
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2013
- 2013-08-02 DE DE102013215278.7A patent/DE102013215278A1/de not_active Withdrawn
-
2014
- 2014-07-30 EP EP14747353.2A patent/EP3028024B1/de active Active
- 2014-07-30 US US14/907,355 patent/US10101237B2/en active Active
- 2014-07-30 CN CN201480042188.4A patent/CN105473992B/zh active Active
- 2014-07-30 WO PCT/EP2014/066391 patent/WO2015014899A1/de active Application Filing
- 2014-07-30 JP JP2016530519A patent/JP6608360B2/ja active Active
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Also Published As
Publication number | Publication date |
---|---|
EP3028024A1 (de) | 2016-06-08 |
US20160146694A1 (en) | 2016-05-26 |
JP6608360B2 (ja) | 2019-11-20 |
WO2015014899A1 (de) | 2015-02-05 |
US10101237B2 (en) | 2018-10-16 |
CN105473992B (zh) | 2018-12-07 |
EP3028024B1 (de) | 2020-06-03 |
DE102013215278A1 (de) | 2015-02-05 |
CN105473992A (zh) | 2016-04-06 |
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