JP6041981B2 - 流体漏れを検出する装置 - Google Patents
流体漏れを検出する装置 Download PDFInfo
- Publication number
- JP6041981B2 JP6041981B2 JP2015509509A JP2015509509A JP6041981B2 JP 6041981 B2 JP6041981 B2 JP 6041981B2 JP 2015509509 A JP2015509509 A JP 2015509509A JP 2015509509 A JP2015509509 A JP 2015509509A JP 6041981 B2 JP6041981 B2 JP 6041981B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- collection compartment
- fluid collection
- compartment
- drain pipe
- 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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-
- 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
-
- 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
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
-
- 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
-
- 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
-
- 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
- G01M3/2876—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 valves
-
- 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
- G01M3/32—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 containers, e.g. radiators
- G01M3/3236—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 containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3245—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 containers, e.g. radiators by monitoring the interior space of the containers using a level monitoring device
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Examining Or Testing Airtightness (AREA)
- Housings And Mounting Of Transformers (AREA)
Description
造が、添付の特許請求の範囲に記載されるような本開示の趣旨及び範囲から逸脱しないことも理解するべきである。本開示に特徴的であると考えられる新規の特徴は、添付の図面に関連して考慮すると、その機構及び動作方法の双方に関して、更なる目的及び利点とともに以下の記載からよりよく理解されるであろう。しかし、図のそれぞれは、単に例示目的及び説明目的で提供され、本開示の範囲を規定するものとして意図されていないことは明確に理解されるべきである。
。流体排出管5は流体収集区画室3の底部に接続されている。1つの例示的な実施形態において、流体排出管5は、貫通孔4を通って流体収集区画室3に所定の高さまで延在する。これにより、収集された漏れた流体は流体収集領域内に留まる。これは、油排出管の延長部が、収集された漏れた流体が収集区画室3の底面の貫通孔4を通じて漏出することを防ぐ側壁として機能するためである。しかし、当業者は収集領域に漏れた流体を保持する種々の手段を見出すことができることが明らかである。
1a 上側流体ドレン管
1b 下側流体ドレン管
2 流体ドレン弁/破裂板
3 流体収集区画室
4 貫通孔
5 流体排出管
6 流体レベルスイッチ
7 延長拡径部
8 流体収集領域
9 係止プレート
10 ドレンプラグ
Claims (9)
- 流体ドレン管(1)に配置される閉鎖弁又は破裂板を通じた流体漏れを検出する装置であって、該装置は、
前記流体ドレン管(1)の底部に取り付けられて、閉鎖した流体ドレン弁又は破裂板(2)を通じて漏れた流体を収集する、流体収集区画室(3)であって、該流体収集区画室(3)は、それぞれ頂面及び底面に少なくとも1つの貫通孔(4)を備え、該流体収集区画室(3)の前記底面の前記貫通孔(4)を囲む領域が、前記漏れた流体を収集する流体収集領域(8)として構成され、該流体収集区画室(3)の底面は、前記貫通孔(4)を通って該流体収集区画室(3)に所定の高さまで延在する流体排出管(5)に接続される、流体収集区画室(3)と、
前記流体収集区画室(3)内部の所定の場所に位置決めされて、前記流体収集領域(8)に所定の量の流体が収集されると、流体漏れを示す警報を発する、少なくとも1つの流体レベルスイッチ(6)と、
を備える、装置。 - 前記流体ドレン管(1)の前記底部は、前記流体収集区画室(3)の頂面の貫通孔(4)に接続され、前記漏れた流体を、前記流体収集区画室(3)の前記流体収集領域(8)に流す、延長拡径部(7)を有する、請求項1に記載の装置。
- 前記流体収集区画室(3)の少なくとも1つの側面に切欠き部が形成される、請求項1に記載の装置。
- 所定の形状及びサイズの、所定の数の係止孔が、前記切欠き部を囲む部分に設けられる、請求項3に記載の装置。
- 前記装置は、所定の数の係止孔を有する少なくとも1つの係止プレート(9)を更に備え、該係止プレート(9)は、該係止プレート(9)及び前記切欠き部を囲む部分の双方に設けられた係止孔によって、締結具を用いて流体収集区画室(3)の切欠き部側に取り付けられる、請求項1及び4のいずれか1項に記載の装置。
- 前記流体収集区画室(3)には、該流体収集区画室(3)の前記底部に収集された流体を排出する少なくとも1つのドレンプラグ(10)が設けられる、請求項1に記載の装置。
- 前記警報のタイプは、音声警報及び視覚警報のうちの少なくとも一方から選択される、請求項1に記載の装置。
- 請求項1に記載の装置を備える、変圧器爆発制御システム。
- 請求項8に記載の変圧器爆発制御システムを備える変圧器であって、前記油ドレン管に配置される前記閉鎖弁を通じた油漏れを検出する、変圧器。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2012/052168 WO2013164662A1 (en) | 2012-05-01 | 2012-05-01 | A device for detecting fluid leakage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015517652A JP2015517652A (ja) | 2015-06-22 |
| JP6041981B2 true JP6041981B2 (ja) | 2016-12-14 |
Family
ID=46395653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015509509A Active JP6041981B2 (ja) | 2012-05-01 | 2012-05-01 | 流体漏れを検出する装置 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US9816893B2 (ja) |
| JP (1) | JP6041981B2 (ja) |
| KR (1) | KR101982134B1 (ja) |
| CN (1) | CN104321628B (ja) |
| AP (1) | AP2014008042A0 (ja) |
| AU (1) | AU2012378923B2 (ja) |
| BR (1) | BR112014027206B1 (ja) |
| CA (1) | CA2872335C (ja) |
| EA (1) | EA026754B1 (ja) |
| EC (1) | ECSP14029429A (ja) |
| IN (1) | IN2014MN02187A (ja) |
| MX (1) | MX352502B (ja) |
| PH (1) | PH12014502443B1 (ja) |
| RO (1) | RO130992B1 (ja) |
| UA (1) | UA110750C2 (ja) |
| WO (1) | WO2013164662A1 (ja) |
| ZA (1) | ZA201407968B (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105809897A (zh) * | 2014-12-30 | 2016-07-27 | 江苏现代造船技术有限公司 | 一种燃油溢流报警筒 |
| CN105004491B (zh) * | 2015-07-06 | 2018-04-13 | 江苏科技大学 | 一种柴油机填料函密封性在线检测方法 |
| KR102472077B1 (ko) * | 2017-03-06 | 2022-11-28 | 브이.케이. 와크차우레 | 변압기의 화재를 감지하고 폭발을 방지하기 위한 장치 및 그 방법 |
| CN108980455B (zh) * | 2018-07-20 | 2020-06-05 | 安徽风驰泵阀制造有限公司 | 一次性隔膜阀 |
| DE102018215648A1 (de) * | 2018-09-14 | 2020-03-19 | Volkswagen Aktiengesellschaft | Brennkraftmaschine mit einem Ventil und einen fluidführenden Bauteil und Verfahren zur Überwachung einer Verbindung zwischen einem Ventil in einer Tankentlüftungsleitung und einem fluidführenden Bauteil |
| CN109163178B (zh) * | 2018-09-26 | 2023-08-29 | 中铁第一勘察设计院集团有限公司 | 野外监测系统保护设备 |
| CN110345388B (zh) * | 2019-07-18 | 2020-11-03 | 中铁二院工程集团有限责任公司 | 综合管廊给排水管道爆管监测方法 |
| CN112393861B (zh) * | 2021-01-19 | 2021-05-11 | 中国航发长江动力有限公司 | 一种阀门气密检测平台 |
| KR102611288B1 (ko) * | 2021-06-28 | 2023-12-08 | 한국에너지산업기술 주식회사 | 변압기 절연유 누출 방지장치 |
| CN113916452A (zh) * | 2021-09-22 | 2022-01-11 | 广东石油化工学院 | 一种化工机械用阀门内漏检测装置 |
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-
2012
- 2012-01-05 UA UAA201412810A patent/UA110750C2/uk unknown
- 2012-05-01 US US14/398,158 patent/US9816893B2/en active Active
- 2012-05-01 JP JP2015509509A patent/JP6041981B2/ja active Active
- 2012-05-01 CA CA2872335A patent/CA2872335C/en active Active
- 2012-05-01 BR BR112014027206-9A patent/BR112014027206B1/pt active IP Right Grant
- 2012-05-01 AP AP2014008042A patent/AP2014008042A0/xx unknown
- 2012-05-01 CN CN201280072907.8A patent/CN104321628B/zh active Active
- 2012-05-01 RO RO201400817A patent/RO130992B1/ro unknown
- 2012-05-01 MX MX2014013197A patent/MX352502B/es active IP Right Grant
- 2012-05-01 AU AU2012378923A patent/AU2012378923B2/en active Active
- 2012-05-01 KR KR1020147033462A patent/KR101982134B1/ko active Active
- 2012-05-01 EA EA201401194A patent/EA026754B1/ru unknown
- 2012-05-01 WO PCT/IB2012/052168 patent/WO2013164662A1/en not_active Ceased
-
2014
- 2014-10-30 IN IN2187MUN2014 patent/IN2014MN02187A/en unknown
- 2014-10-31 ZA ZA2014/07968A patent/ZA201407968B/en unknown
- 2014-10-31 PH PH12014502443A patent/PH12014502443B1/en unknown
- 2014-12-01 EC ECIEPI201429429A patent/ECSP14029429A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015517652A (ja) | 2015-06-22 |
| PH12014502443A1 (en) | 2015-01-12 |
| KR20150008427A (ko) | 2015-01-22 |
| BR112014027206B1 (pt) | 2021-11-23 |
| UA110750C2 (uk) | 2016-02-10 |
| WO2013164662A1 (en) | 2013-11-07 |
| CA2872335A1 (en) | 2013-11-07 |
| ZA201407968B (en) | 2016-01-27 |
| KR101982134B1 (ko) | 2019-05-27 |
| MX352502B (es) | 2017-11-28 |
| AU2012378923B2 (en) | 2017-05-11 |
| CN104321628B (zh) | 2018-01-02 |
| AU2012378923A1 (en) | 2014-11-20 |
| EA026754B1 (ru) | 2017-05-31 |
| IN2014MN02187A (ja) | 2015-08-28 |
| CA2872335C (en) | 2018-03-27 |
| RO130992B1 (ro) | 2019-11-29 |
| PH12014502443B1 (en) | 2020-02-19 |
| US9816893B2 (en) | 2017-11-14 |
| BR112014027206A2 (pt) | 2017-06-27 |
| US20150082870A1 (en) | 2015-03-26 |
| AP2014008042A0 (en) | 2014-11-30 |
| RO130992A2 (ro) | 2016-03-30 |
| MX2014013197A (es) | 2015-09-23 |
| ECSP14029429A (es) | 2015-12-31 |
| CN104321628A (zh) | 2015-01-28 |
| EA201401194A1 (ru) | 2015-02-27 |
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