EA201401194A1 - Устройство для обнаружения утечки жидкости - Google Patents

Устройство для обнаружения утечки жидкости

Info

Publication number
EA201401194A1
EA201401194A1 EA201401194A EA201401194A EA201401194A1 EA 201401194 A1 EA201401194 A1 EA 201401194A1 EA 201401194 A EA201401194 A EA 201401194A EA 201401194 A EA201401194 A EA 201401194A EA 201401194 A1 EA201401194 A1 EA 201401194A1
Authority
EA
Eurasian Patent Office
Prior art keywords
liquid
detecting
chamber
discharge pipe
leakage
Prior art date
Application number
EA201401194A
Other languages
English (en)
Other versions
EA026754B1 (ru
Inventor
Виджайкумар К. Вакшор
Original Assignee
Ктр Мэньюфэкчуринг Индастриз Лимитед
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ктр Мэньюфэкчуринг Индастриз Лимитед filed Critical Ктр Мэньюфэкчуринг Индастриз Лимитед
Publication of EA201401194A1 publication Critical patent/EA201401194A1/ru
Publication of EA026754B1 publication Critical patent/EA026754B1/ru

Links

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
    • G01M3/02—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 OR 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)

Abstract

Изобретение относится к определению протечек жидкости, в частности к устройству для обнаружения протечки жидкости в отводящей трубе (1), присоединенной к силовому трансформатору. Устройство содержит камеру (3) сбора жидкости, присоединенную к нижней части отводящей трубы (1), а в камере (3) сбора жидкости расположено реле (6) уровня жидкости, обеспечивающее подачу сигнала, указывающего на утечку жидкости.
EA201401194A 2012-05-01 2012-05-01 Устройство для обнаружения утечки жидкости EA026754B1 (ru)

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
EA201401194A1 true EA201401194A1 (ru) 2015-02-27
EA026754B1 EA026754B1 (ru) 2017-05-31

Family

ID=46395653

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201401194A EA026754B1 (ru) 2012-05-01 2012-05-01 Устройство для обнаружения утечки жидкости

Country Status (17)

Country Link
US (1) US9816893B2 (ru)
JP (1) JP6041981B2 (ru)
KR (1) KR101982134B1 (ru)
CN (1) CN104321628B (ru)
AP (1) AP2014008042A0 (ru)
AU (1) AU2012378923B2 (ru)
BR (1) BR112014027206B1 (ru)
CA (1) CA2872335C (ru)
EA (1) EA026754B1 (ru)
EC (1) ECSP14029429A (ru)
IN (1) IN2014MN02187A (ru)
MX (1) MX352502B (ru)
PH (1) PH12014502443A1 (ru)
RO (1) RO130992B1 (ru)
UA (1) UA110750C2 (ru)
WO (1) WO2013164662A1 (ru)
ZA (1) ZA201407968B (ru)

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* Cited by examiner, † Cited by third party
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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
EA039116B1 (ru) * 2017-03-06 2021-12-07 В. К. Вакшор Устройство для обнаружения пожара и предотвращения взрыва трансформатора и соответствующий способ
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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Also Published As

Publication number Publication date
IN2014MN02187A (ru) 2015-08-28
ZA201407968B (en) 2016-01-27
AP2014008042A0 (en) 2014-11-30
MX352502B (es) 2017-11-28
JP2015517652A (ja) 2015-06-22
MX2014013197A (es) 2015-09-23
BR112014027206B1 (pt) 2021-11-23
UA110750C2 (uk) 2016-02-10
ECSP14029429A (es) 2015-12-31
AU2012378923B2 (en) 2017-05-11
RO130992A2 (ro) 2016-03-30
CA2872335C (en) 2018-03-27
CA2872335A1 (en) 2013-11-07
KR101982134B1 (ko) 2019-05-27
WO2013164662A1 (en) 2013-11-07
US9816893B2 (en) 2017-11-14
KR20150008427A (ko) 2015-01-22
RO130992B1 (ro) 2019-11-29
BR112014027206A2 (pt) 2017-06-27
CN104321628A (zh) 2015-01-28
US20150082870A1 (en) 2015-03-26
JP6041981B2 (ja) 2016-12-14
CN104321628B (zh) 2018-01-02
PH12014502443B1 (en) 2015-01-12
PH12014502443A1 (en) 2015-01-12
AU2012378923A1 (en) 2014-11-20
EA026754B1 (ru) 2017-05-31

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