JPH0455260B2 - - Google Patents
Info
- Publication number
- JPH0455260B2 JPH0455260B2 JP61057499A JP5749986A JPH0455260B2 JP H0455260 B2 JPH0455260 B2 JP H0455260B2 JP 61057499 A JP61057499 A JP 61057499A JP 5749986 A JP5749986 A JP 5749986A JP H0455260 B2 JPH0455260 B2 JP H0455260B2
- Authority
- JP
- Japan
- Prior art keywords
- steam
- vibration
- temperature sensor
- temperature
- amount
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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)
Priority Applications (14)
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 |
CN87100966.8A CN1003540B (zh) | 1986-03-14 | 1987-02-25 | 蒸汽泄漏量测定装置 |
KR1019870002093A KR900003119B1 (ko) | 1986-03-14 | 1987-03-09 | 증기 누설량 측정장치 |
CA000531724A CA1301331C (en) | 1986-03-14 | 1987-03-11 | Steam leakage measuring device |
AU69969/87A AU577976B2 (en) | 1986-03-14 | 1987-03-12 | Steam leakage measuring device |
US07/025,163 US4727750A (en) | 1986-03-14 | 1987-03-12 | Steam leakage measuring device |
ZA871835A ZA871835B (en) | 1986-03-14 | 1987-03-13 | Steam leakage measuring device |
IT19699/87A IT1204947B (it) | 1986-03-14 | 1987-03-13 | Dispositivo di misurazione di perdite di vapore |
BR8701158A BR8701158A (pt) | 1986-03-14 | 1987-03-13 | Dispositivo medidor de vazamento de vapor |
GB8705999A GB2188423B (en) | 1986-03-14 | 1987-03-13 | Steam leakage measuring device |
FR878703482A FR2595822B1 (fr) | 1986-03-14 | 1987-03-13 | Dispositif de mesure des fuites de vapeur |
NLAANVRAGE8700608,A NL186036C (nl) | 1986-03-14 | 1987-03-13 | Inrichting voor het meten van stoomlekkage. |
DE19873708389 DE3708389A1 (de) | 1986-03-14 | 1987-03-14 | Geraet zum messen von dampfleckagen |
DE8703857U DE8703857U1 (de) | 1986-03-14 | 1987-03-14 | Vorrichtung zum Messen von Dampfleckagen |
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 |
---|---|
JPS62212542A JPS62212542A (ja) | 1987-09-18 |
JPH0455260B2 true JPH0455260B2 (US20030204162A1-20031030-M00001.png) | 1992-09-02 |
Family
ID=13057417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61057499A Granted JPS62212542A (ja) | 1986-03-14 | 1986-03-14 | 蒸気漏洩量測定装置 |
Country Status (13)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019032042A (ja) * | 2017-08-09 | 2019-02-28 | 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 |
Families Citing this family (32)
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 |
KR960007442B1 (ko) * | 1987-02-09 | 1996-05-31 | 가부시끼사이샤 티엘브이 | 스팀트랩의 작동검지기 |
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 |
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 |
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 |
JPH1137836A (ja) | 1997-07-22 | 1999-02-12 | Tlv Co Ltd | 測定機器の使用制限装置 |
GB2361541B (en) | 1998-03-05 | 2002-01-16 | 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 |
WO2007115913A2 (de) * | 2006-04-03 | 2007-10-18 | Vonroll Infratec (Investment) Ag | Schwingungssensoranordnung |
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 |
JP2013140576A (ja) * | 2011-12-30 | 2013-07-18 | Spirax-Sarco Ltd | スチームプラントの監視装置およびその運転方法 |
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 |
EP3521683B1 (en) * | 2014-10-10 | 2021-02-17 | TLV Co., Ltd. | 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 |
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (10)
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 (US20030204162A1-20031030-M00001.png) * | 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 |
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 |
-
1986
- 1986-03-14 JP JP61057499A patent/JPS62212542A/ja active Granted
-
1987
- 1987-02-25 CN CN87100966.8A patent/CN1003540B/zh not_active Expired
- 1987-03-09 KR KR1019870002093A patent/KR900003119B1/ko not_active IP Right Cessation
- 1987-03-11 CA CA000531724A patent/CA1301331C/en not_active Expired - Lifetime
- 1987-03-12 AU AU69969/87A patent/AU577976B2/en not_active Expired
- 1987-03-12 US US07/025,163 patent/US4727750A/en not_active Expired - Lifetime
- 1987-03-13 ZA ZA871835A patent/ZA871835B/xx unknown
- 1987-03-13 BR BR8701158A patent/BR8701158A/pt not_active IP Right Cessation
- 1987-03-13 GB GB8705999A patent/GB2188423B/en not_active Expired - Lifetime
- 1987-03-13 FR FR878703482A patent/FR2595822B1/fr not_active Expired - Lifetime
- 1987-03-13 IT IT19699/87A patent/IT1204947B/it active
- 1987-03-13 NL NLAANVRAGE8700608,A patent/NL186036C/xx not_active IP Right Cessation
- 1987-03-14 DE DE8703857U patent/DE8703857U1/de not_active Expired
- 1987-03-14 DE DE19873708389 patent/DE3708389A1/de active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019032042A (ja) * | 2017-08-09 | 2019-02-28 | 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 |
Also Published As
Publication number | Publication date |
---|---|
DE3708389A1 (de) | 1987-09-17 |
FR2595822A1 (fr) | 1987-09-18 |
DE3708389C2 (US20030204162A1-20031030-M00001.png) | 1990-12-20 |
IT8719699A0 (it) | 1987-03-13 |
IT1204947B (it) | 1989-03-10 |
ZA871835B (en) | 1987-11-25 |
NL186036B (nl) | 1990-04-02 |
CA1301331C (en) | 1992-05-19 |
GB2188423B (en) | 1990-06-20 |
CN87100966A (zh) | 1987-09-23 |
JPS62212542A (ja) | 1987-09-18 |
US4727750A (en) | 1988-03-01 |
NL8700608A (nl) | 1987-10-01 |
NL186036C (nl) | 1990-09-03 |
GB2188423A (en) | 1987-09-30 |
FR2595822B1 (fr) | 1990-10-12 |
CN1003540B (zh) | 1989-03-08 |
AU577976B2 (en) | 1988-10-06 |
KR900003119B1 (ko) | 1990-05-08 |
DE8703857U1 (de) | 1987-08-13 |
BR8701158A (pt) | 1988-01-12 |
AU6996987A (en) | 1987-10-01 |
GB8705999D0 (en) | 1987-04-15 |
KR870009221A (ko) | 1987-10-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |