CN1040467C - 阻汽排水阀的工作判别装置 - Google Patents

阻汽排水阀的工作判别装置 Download PDF

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Publication number
CN1040467C
CN1040467C CN87100824A CN87100824A CN1040467C CN 1040467 C CN1040467 C CN 1040467C CN 87100824 A CN87100824 A CN 87100824A CN 87100824 A CN87100824 A CN 87100824A CN 1040467 C CN1040467 C CN 1040467C
Authority
CN
China
Prior art keywords
steam
leakage
steam trap
trap
host computer
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
Application number
CN87100824A
Other languages
English (en)
Chinese (zh)
Other versions
CN87100824A (zh
Inventor
藤原良康
米村政雄
横山武志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TLV Co Ltd
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
Priority claimed from JP61087432A external-priority patent/JPH0614381B2/ja
Priority claimed from JP6380486U external-priority patent/JP2522492Y2/ja
Application filed by TLV Co Ltd filed Critical TLV Co Ltd
Publication of CN87100824A publication Critical patent/CN87100824A/zh
Application granted granted Critical
Publication of CN1040467C publication Critical patent/CN1040467C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G01M3/26—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
    • 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
    • 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
    • F16T1/02—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled thermally
    • F16T1/08—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled thermally by bimetallic strips or plates
    • 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
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/186—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/188—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators for radiators
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Sampling And Sample Adjustment (AREA)
CN87100824A 1986-04-15 1987-02-21 阻汽排水阀的工作判别装置 Expired - Lifetime CN1040467C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP87432/86 1986-04-15
JP61087432A JPH0614381B2 (ja) 1986-04-15 1986-04-15 複数のスチームトラップの蒸気漏れデータの自動集計分析装置
JP6380486U JP2522492Y2 (ja) 1986-04-25 1986-04-25 スチ−ムトラツプの作動判定装置
JP63804/86 1986-04-25

Publications (2)

Publication Number Publication Date
CN87100824A CN87100824A (zh) 1987-10-28
CN1040467C true CN1040467C (zh) 1998-10-28

Family

ID=26404927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN87100824A Expired - Lifetime CN1040467C (zh) 1986-04-15 1987-02-21 阻汽排水阀的工作判别装置

Country Status (25)

Country Link
KR (1) KR900003201B1 (fi)
CN (1) CN1040467C (fi)
AR (1) AR247620A1 (fi)
AT (1) AT400069B (fi)
AU (1) AU586542B2 (fi)
BE (1) BE1001150A3 (fi)
BR (1) BR8701793A (fi)
CA (1) CA1290059C (fi)
CH (1) CH672829A5 (fi)
DE (2) DE3712406A1 (fi)
DK (1) DK166926B1 (fi)
ES (1) ES2005149A6 (fi)
FI (1) FI86765C (fi)
FR (1) FR2597189B1 (fi)
GB (1) GB2189321B (fi)
GR (1) GR870536B (fi)
IN (1) IN165693B (fi)
IT (1) IT1208631B (fi)
LU (1) LU86841A1 (fi)
MX (1) MX168788B (fi)
NL (1) NL189098C (fi)
NO (1) NO166595C (fi)
NZ (1) NZ219453A (fi)
PT (1) PT84631B (fi)
SE (1) SE505414C2 (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62212542A (ja) * 1986-03-14 1987-09-18 Tlv Co Ltd 蒸気漏洩量測定装置
WO1988005886A1 (en) * 1987-02-09 1988-08-11 Tlv Co., Ltd. Operation sensor of steam trap
GR1000336B (el) * 1987-09-14 1992-06-25 Tlv Co Ltd Ανιχνευτης λειτουργιας ατμοπαγιδας
DE4302367A1 (de) * 1993-01-28 1994-08-04 Rwe Energie Ag System zur indirekten Ermittlung kritischer Zustände von zustandsabhängig Gase entwickelnden Stoffen, Anlagenteilen ect.
ES2127122B1 (es) 1996-09-02 1999-12-16 Blaquez Navarro Vicente Sistema mejorado electronico autonomo de monitorizacion para purgadores, valvulas e instalaciones en tiempo real.
ES2133240B1 (es) * 1997-10-03 2000-03-16 Blazquez Navarro Vicente Sistema global autonomo perfeccionado para vigilancia remota de purgadores, valvulas e instalaciones en tiempo real.
JP3390806B2 (ja) * 1999-12-28 2003-03-31 株式会社テイエルブイ 位置認識装置及びこの位置認識装置を備えた測定装置並びに測定システム
JP3443618B2 (ja) * 2000-11-01 2003-09-08 株式会社テイエルブイ 蒸気トラップ販売・保守用システムの動作方法、及び、蒸気トラップ販売・保守用集計システム
US7246036B2 (en) 2004-12-08 2007-07-17 Armstrong International, Inc. Remote monitor for steam traps
EP1836585B1 (en) * 2004-12-08 2011-07-06 Armstrong International, Inc. Method and system for analyzing steam trap data
AU2006273344B2 (en) 2005-07-25 2010-11-25 Tlv Co., Ltd. Device management method, analysis system used therein, maintenance inspection support method, and maintenance inspection support apparatus used therein
CN101238491B (zh) * 2005-07-25 2011-11-02 Tlv有限公司 机器管理方法、该机器管理方法所采用的分析系统、以及分析用数据结构、其机器管理方法所采用的维修检查支援装置
GB2457924B (en) * 2008-02-28 2012-04-25 Spirax Sarco Ltd Developments in or relating to steam trap monitoring
GB2497994B (en) * 2011-12-30 2013-11-20 Spirax Sarco Ltd A method for monitoring a steam plant
GB2497997A (en) * 2011-12-30 2013-07-03 Spirax Sarco Ltd Monitoring a steam plant
US9863836B2 (en) 2011-12-30 2018-01-09 Spirax-Sarco Limited Monitoring apparatus for a steam plant and a method of operating such an apparatus
GB2497995B (en) * 2011-12-30 2014-04-30 Spirax Sarco Ltd An apparatus and method for monitoring a steam plant
US10641412B2 (en) 2012-09-28 2020-05-05 Rosemount Inc. Steam trap monitor with diagnostics
US10928004B2 (en) 2015-04-07 2021-02-23 Tlv Co., Ltd. Threshold value calculation system, and threshold value calculation method
CN111307441B (zh) * 2020-03-25 2024-08-27 广西玉柴机器股份有限公司 一种检测风扇护风圈安装支架的工具及检测方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202490A (en) * 1977-01-03 1980-05-13 Hughes Tool Company Drill pipe identification method and system
US4543817A (en) * 1982-03-31 1985-10-01 Hitachi, Ltd. Method of detecting a leakage of fluid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658818A1 (de) * 1976-12-24 1978-07-06 Bea Baugesellschaft Fuer Elekt Diagnose-computer-einrichtung
FR2395458A1 (fr) * 1977-06-21 1979-01-19 Parisienne Chauffage Urbain Dispositif de signalisation du degre d'etat de fonctionnement d'un poste de purge sur une canalisation de transport de vapeur
US4184205A (en) * 1977-11-25 1980-01-15 Ird Mechanalysis, Inc. Data acquisition system
US4249697A (en) * 1979-06-25 1981-02-10 Savage Harlow D Jr Steam trap monitor
DE3030296A1 (de) * 1980-08-09 1982-03-18 Reinhold Ing.(grad.) 6990 Bad Mergentheim Barlian Einrichtung zur feststellung von dampfleckagen
AT387464B (de) * 1982-10-29 1989-01-25 Voest Alpine Ag Anordnung zur ueberwachung des schaedigungsgrades durch materialermuedung bei bauwerken, fahrzeugen, maschinen u.dgl.
JPS62212542A (ja) * 1986-03-14 1987-09-18 Tlv Co Ltd 蒸気漏洩量測定装置
JPH06157499A (ja) * 1992-11-16 1994-06-03 Kumiai Chem Ind Co Ltd Ｎ−（１−置換エチル）−２，２−ジクロロシクロプロパンカルボキサミド誘導体及び農園芸用殺菌剤
JPH06156521A (ja) * 1992-11-27 1994-06-03 Hitachi Ltd 大型製品搬送用通い箱

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202490A (en) * 1977-01-03 1980-05-13 Hughes Tool Company Drill pipe identification method and system
US4543817A (en) * 1982-03-31 1985-10-01 Hitachi, Ltd. Method of detecting a leakage of fluid

Also Published As

Publication number Publication date
FI86765C (fi) 1992-10-12
FI871398A0 (fi) 1987-03-31
KR900003201B1 (ko) 1990-05-10
SE8701510L (sv) 1988-01-12
BE1001150A3 (nl) 1989-08-01
DK167587A (da) 1987-10-16
NO166595B (no) 1991-05-06
GR870536B (en) 1987-07-20
DK167587D0 (da) 1987-04-02
NZ219453A (en) 1989-05-29
NL189098B (nl) 1992-08-03
FR2597189A1 (fr) 1987-10-16
DE3712406C2 (fi) 1989-07-13
FI86765B (fi) 1992-06-30
FR2597189B1 (fr) 1992-03-27
AR247620A1 (es) 1995-01-31
DE3712406A1 (de) 1987-10-22
GB2189321A (en) 1987-10-21
ES2005149A6 (es) 1989-03-01
AU6996887A (en) 1987-10-22
NO871388D0 (no) 1987-04-03
KR870010396A (ko) 1987-11-30
FI871398A (fi) 1987-10-16
GB2189321B (en) 1990-08-22
PT84631A (en) 1987-05-01
DK166926B1 (da) 1993-08-02
ATA95287A (de) 1995-01-15
LU86841A1 (de) 1987-08-12
AT400069B (de) 1995-09-25
AU586542B2 (en) 1989-07-13
NO166595C (no) 1991-08-21
IT1208631B (it) 1989-07-10
GB8708403D0 (en) 1987-05-13
CH672829A5 (fi) 1989-12-29
CA1290059C (en) 1991-10-01
IN165693B (fi) 1989-12-16
NL189098C (nl) 1993-01-04
MX168788B (es) 1993-06-08
PT84631B (pt) 1989-11-30
NL8700708A (nl) 1987-11-02
SE8701510D0 (sv) 1987-04-10
NO871388L (no) 1987-10-16
DE8705444U1 (de) 1988-01-07
CN87100824A (zh) 1987-10-28
SE505414C2 (sv) 1997-08-25
IT8720104A0 (it) 1987-04-14
BR8701793A (pt) 1988-01-26

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C17 Cessation of patent right
CX01 Expiry of patent term