IT8719699A0 - Perdite di vapore. dispositivo di misurazione di - Google Patents

Perdite di vapore. dispositivo di misurazione di

Info

Publication number
IT8719699A0
IT8719699A0 IT8719699A IT1969987A IT8719699A0 IT 8719699 A0 IT8719699 A0 IT 8719699A0 IT 8719699 A IT8719699 A IT 8719699A IT 1969987 A IT1969987 A IT 1969987A IT 8719699 A0 IT8719699 A0 IT 8719699A0
Authority
IT
Italy
Prior art keywords
measuring device
steam leaks
leaks
steam
measuring
Prior art date
Application number
IT8719699A
Other languages
English (en)
Other versions
IT1204947B (it
Inventor
Masao Yonemura
Original Assignee
Tlv Co Ltd
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 Tlv Co Ltd filed Critical Tlv Co Ltd
Publication of IT8719699A0 publication Critical patent/IT8719699A0/it
Application granted granted Critical
Publication of IT1204947B publication Critical patent/IT1204947B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • 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
    • G01M3/002—Investigating fluid-tightness of structures by using thermal means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/38—Component parts; Accessories
    • F16T1/48—Monitoring arrangements for inspecting, e.g. flow of steam and steam condensate
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Examining Or Testing Airtightness (AREA)
IT19699/87A 1986-03-14 1987-03-13 Dispositivo di misurazione di perdite di vapore IT1204947B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61057499A JPS62212542A (ja) 1986-03-14 1986-03-14 蒸気漏洩量測定装置

Publications (2)

Publication Number Publication Date
IT8719699A0 true IT8719699A0 (it) 1987-03-13
IT1204947B IT1204947B (it) 1989-03-10

Family

ID=13057417

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19699/87A IT1204947B (it) 1986-03-14 1987-03-13 Dispositivo di misurazione di perdite di vapore

Country Status (13)

Country Link
US (1) US4727750A (it)
JP (1) JPS62212542A (it)
KR (1) KR900003119B1 (it)
CN (1) CN1003540B (it)
AU (1) AU577976B2 (it)
BR (1) BR8701158A (it)
CA (1) CA1301331C (it)
DE (2) DE8703857U1 (it)
FR (1) FR2595822B1 (it)
GB (1) GB2188423B (it)
IT (1) IT1204947B (it)
NL (1) NL186036C (it)
ZA (1) ZA871835B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1040467C (zh) * 1986-04-15 1998-10-28 Tlv有限公司 阻汽排水阀的工作判别装置
WO1988005886A1 (en) * 1987-02-09 1988-08-11 Tlv Co., Ltd. Operation sensor of steam trap
JPH06100319B2 (ja) * 1988-01-14 1994-12-12 株式会社テイエルブイ スチームトラップの良否判定器
GR1000336B (el) * 1987-09-14 1992-06-25 Tlv Co Ltd Ανιχνευτης λειτουργιας ατμοπαγιδας
US4945343A (en) * 1989-06-30 1990-07-31 Shell Oil Company System and method for detection of malfunctioning steam traps
DE4302367A1 (de) * 1993-01-28 1994-08-04 Rwe Energie Ag System zur indirekten Ermittlung kritischer Zustände von zustandsabhängig Gase entwickelnden Stoffen, Anlagenteilen ect.
DE4303798C2 (de) * 1993-02-10 2000-12-14 Gestra Gmbh Verfahren zur Überwachung von Kondensatableitern
DE4333095A1 (de) * 1993-09-29 1995-03-30 Gerhard Ritter Verfahren zur Erkennung eines Lecks in einem Trinkwasser-Versorgungsnetz und Anordnung zur Anwendung des Verfahrens
US5681986A (en) * 1996-05-07 1997-10-28 Auburn International, Inc. Acoustic sensing
AU750490B2 (en) * 1997-07-15 2002-07-18 Tlv Co., Ltd. Equipment management system, and computer-readable record medium with equipment management program stored therein
JPH1139030A (ja) * 1997-07-15 1999-02-12 Tlv Co Ltd 設備管理装置及び設備管理プログラムを記録したコンピュータ読み取り可能な記録媒体
JP3374268B2 (ja) * 1997-07-22 2003-02-04 株式会社テイエルブイ 設備管理装置及び設備管理プログラムを記録したコンピュータ読み取り可能な記録媒体
JPH1137836A (ja) 1997-07-22 1999-02-12 Tlv Co Ltd 測定機器の使用制限装置
GB2335041B (en) * 1998-03-05 2001-11-28 Palmer Environmental Ltd Detecting leaks in pipes
GB2337117B (en) 1998-05-04 2001-04-04 Csi Technology Inc Digital ultrasonic monitoring system and method
JP2954183B1 (ja) 1998-07-17 1999-09-27 株式会社ミヤワキ スチームトラップの検査方法、同検査装置及び同管理システム
JP2000121508A (ja) * 1998-10-15 2000-04-28 Tlv Co Ltd 電源を内蔵するモニタリング・システム
DE19917372B4 (de) * 1999-04-16 2009-01-02 Prüftechnik Dieter Busch AG Meßgerät zum Erfassen der Temperatur und der Schwingungen einer Oberfläche
JP4614194B2 (ja) * 2000-10-13 2011-01-19 株式会社テイエルブイ 超音波漏洩量測定装置
US6644131B2 (en) 2001-10-18 2003-11-11 Fisher Controls International Llc Steam trap instrument module
JP4020249B2 (ja) * 2002-09-27 2007-12-12 大成化工株式会社 スプレーポンプの検査装置及び検査方法
JP3790527B2 (ja) * 2003-10-03 2006-06-28 株式会社テイエルブイ 設備診断用集計システムの動作方法、並びに、設備診断用集計システム
BRPI0708836B1 (pt) * 2006-04-03 2018-02-06 Vonroll Infratec Investment Disposição de sensor de vibração, e, uso da disposição de sensor de vibração
JP5715813B2 (ja) * 2010-12-15 2015-05-13 株式会社テイエルブイ 弁類の作動状態検出装置
US9157829B2 (en) * 2011-12-30 2015-10-13 Spirax-Sarco Limited Apparatus and method for monitoring a steam plant
CN102853420B (zh) * 2012-08-30 2014-06-25 南京擎能自动化设备有限公司 声频传感器
JP6389088B2 (ja) * 2013-11-11 2018-09-12 株式会社テイエルブイ 熱電対付き振動センサ
CN103698092B (zh) * 2013-12-31 2016-03-02 苏州宝骅机械技术有限公司 压力系统的定量泄漏检测装置
CN103728105B (zh) * 2013-12-31 2016-01-13 苏州宝骅机械技术有限公司 一种压力系统的定量泄漏检测装置
SG11201702876SA (en) 2014-10-10 2017-05-30 Tlv Co Ltd Steam trap monitoring system, pipe collection device, and steam trap unit
CN105372013B (zh) * 2015-12-14 2018-12-04 贵州红林机械有限公司 查找充满氦气的温度传感器组件微泄漏点的方法
JP7001387B2 (ja) * 2017-08-09 2022-01-19 株式会社テイエルブイ クリーニング機構付きスチームトラップ及びスチームトラップのクリーニング方法
JP7221540B2 (ja) * 2020-03-03 2023-02-14 株式会社ミヤワキ 性能評価方法、性能評価装置、及び制御プログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185471A (en) * 1966-05-12 1970-03-25 British Petroleum Co Improvements in or relating to the Testing of Solid Materials for Cracking.
US3515040A (en) * 1967-06-14 1970-06-02 Bolkow Gmbh Liquid fuel rocket engine
DE3030296A1 (de) * 1980-08-09 1982-03-18 Reinhold Ing.(grad.) 6990 Bad Mergentheim Barlian Einrichtung zur feststellung von dampfleckagen
JPS6226578Y2 (it) * 1981-02-27 1987-07-08
JPS58168934A (ja) * 1982-03-31 1983-10-05 Hitachi Ltd 流体の漏洩検出方法とその装置
FR2528541A1 (fr) * 1982-06-15 1983-12-16 Electricite De France Dispositif de detection de fuite dans la paroi d'echange thermique d'un generateur de vapeur chauffe au sodium, utilisant des moyens de surveillance acoustiques
JPS59154617U (ja) * 1983-04-01 1984-10-17 松下電器産業株式会社 複合センサ
US4527419A (en) * 1983-05-23 1985-07-09 Mark Telephone Products, Inc. Sensor for underground duct probe
JPS60105931A (ja) * 1983-11-14 1985-06-11 Tokyo Gas Co Ltd ガス配管、ガス機器の漏洩検知装置
US4532795A (en) * 1984-04-23 1985-08-06 Semyon Brayman Method of temperature compensating leak rate testing
CN1040467C (zh) * 1986-04-15 1998-10-28 Tlv有限公司 阻汽排水阀的工作判别装置

Also Published As

Publication number Publication date
JPH0455260B2 (it) 1992-09-02
NL186036B (nl) 1990-04-02
CN1003540B (zh) 1989-03-08
GB2188423B (en) 1990-06-20
NL186036C (nl) 1990-09-03
GB2188423A (en) 1987-09-30
CA1301331C (en) 1992-05-19
DE8703857U1 (de) 1987-08-13
BR8701158A (pt) 1988-01-12
GB8705999D0 (en) 1987-04-15
NL8700608A (nl) 1987-10-01
JPS62212542A (ja) 1987-09-18
AU6996987A (en) 1987-10-01
ZA871835B (en) 1987-11-25
AU577976B2 (en) 1988-10-06
IT1204947B (it) 1989-03-10
US4727750A (en) 1988-03-01
FR2595822A1 (fr) 1987-09-18
DE3708389C2 (it) 1990-12-20
DE3708389A1 (de) 1987-09-17
KR870009221A (ko) 1987-10-24
CN87100966A (zh) 1987-09-23
FR2595822B1 (fr) 1990-10-12
KR900003119B1 (ko) 1990-05-08

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326