AU6996887A - Steam trap operation judging device - Google Patents

Steam trap operation judging device

Info

Publication number
AU6996887A
AU6996887A AU69968/87A AU6996887A AU6996887A AU 6996887 A AU6996887 A AU 6996887A AU 69968/87 A AU69968/87 A AU 69968/87A AU 6996887 A AU6996887 A AU 6996887A AU 6996887 A AU6996887 A AU 6996887A
Authority
AU
Australia
Prior art keywords
steam trap
judging device
operation judging
trap operation
steam
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.)
Granted
Application number
AU69968/87A
Other versions
AU586542B2 (en
Inventor
Yoshiyasu Fujiwara
Masao Yonemura
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/en
Priority claimed from JP6380486U external-priority patent/JP2522492Y2/en
Application filed by TLV Co Ltd filed Critical TLV Co Ltd
Publication of AU6996887A publication Critical patent/AU6996887A/en
Application granted granted Critical
Publication of AU586542B2 publication Critical patent/AU586542B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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
    • G01M3/26—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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Sampling And Sample Adjustment (AREA)
AU69968/87A 1986-04-15 1987-03-12 Steam trap operation judging device Expired AU586542B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP61087432A JPH0614381B2 (en) 1986-04-15 1986-04-15 Automatic data analyzer for steam leak data from multiple steam traps
JP61-87432 1986-04-15
JP61-63804 1986-04-25
JP6380486U JP2522492Y2 (en) 1986-04-25 1986-04-25 Steam trap operation determination device

Publications (2)

Publication Number Publication Date
AU6996887A true AU6996887A (en) 1987-10-22
AU586542B2 AU586542B2 (en) 1989-07-13

Family

ID=26404927

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69968/87A Expired AU586542B2 (en) 1986-04-15 1987-03-12 Steam trap operation judging device

Country Status (25)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577976B2 (en) * 1986-03-14 1988-10-06 Tlv Co., Ltd. Steam leakage measuring device

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005886A1 (en) * 1987-02-09 1988-08-11 Tlv Co., Ltd. Operation sensor of steam trap
GR1000336B (en) * 1987-09-14 1992-06-25 Tlv Co Ltd Steam trap operation detector
DE4302367A1 (en) * 1993-01-28 1994-08-04 Rwe Energie Ag System for the indirect determination of critical conditions of condition-dependent gases, substances, plant parts etc.
ES2127122B1 (en) 1996-09-02 1999-12-16 Blaquez Navarro Vicente AUTONOMOUS ELECTRONIC IMPROVED MONITORING SYSTEM FOR PURGERS, VALVES AND INSTALLATIONS IN REAL TIME.
ES2133240B1 (en) * 1997-10-03 2000-03-16 Blazquez Navarro Vicente AUTONOMOUS GLOBAL SYSTEM PERFECTED FOR REMOTE SURVEILLANCE OF BLEEDERS, VALVES AND REAL-TIME FACILITIES.
JP3390806B2 (en) * 1999-12-28 2003-03-31 株式会社テイエルブイ Position recognition device, measurement device provided with this position recognition device, and measurement system
JP3443618B2 (en) * 2000-11-01 2003-09-08 株式会社テイエルブイ Operation method of steam trap sales and maintenance system, and steam trap sales and maintenance totaling system
EP1836585B1 (en) * 2004-12-08 2011-07-06 Armstrong International, Inc. Method and system for analyzing steam trap data
US7246036B2 (en) 2004-12-08 2007-07-17 Armstrong International, Inc. Remote monitor for steam traps
CA2616456C (en) 2005-07-25 2015-05-26 Tlv Co., Ltd. Device management method, analysis system used for the device management method, data structure used in management database and maintenance inspection support apparatus used for the device management method
CN101238491B (en) * 2005-07-25 2011-11-02 Tlv有限公司 Device management method, analysis system used for the device management method, data structure used in management database, and maintenance inspection support device used for the device management me
GB2457924B (en) * 2008-02-28 2012-04-25 Spirax Sarco Ltd Developments in or relating to steam trap monitoring
GB2497997A (en) * 2011-12-30 2013-07-03 Spirax Sarco Ltd Monitoring a steam plant
GB2497994B (en) * 2011-12-30 2013-11-20 Spirax Sarco Ltd A method for monitoring a steam plant
US9157829B2 (en) * 2011-12-30 2015-10-13 Spirax-Sarco Limited Apparatus and method for monitoring a steam plant
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
ES2744799T3 (en) 2015-04-07 2020-02-26 Tlv Co Ltd Threshold value calculation system and threshold value calculation method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658818A1 (en) * 1976-12-24 1978-07-06 Bea Baugesellschaft Fuer Elekt Diagnostic computer for drive units - has A-D converter feeding data to store and operating panel pre-programming all modes of operation
US4202490A (en) * 1977-01-03 1980-05-13 Hughes Tool Company Drill pipe identification method and system
FR2395458A1 (en) * 1977-06-21 1979-01-19 Parisienne Chauffage Urbain Condensate collection system for district heating installation - has electronic circuit receiving signals from temp. sensors to check correct functioning
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 (en) * 1980-08-09 1982-03-18 Reinhold Ing.(grad.) 6990 Bad Mergentheim Barlian DEVICE FOR DETECTING STEAM LEAKAGE
JPS58168934A (en) * 1982-03-31 1983-10-05 Hitachi Ltd Method and device for detecting leakage of liquid
AT387464B (en) * 1982-10-29 1989-01-25 Voest Alpine Ag ARRANGEMENT FOR MONITORING THE LEVEL OF DAMAGE DUE TO MATERIAL EXHAUST IN CONSTRUCTIONS, VEHICLES, MACHINES AND THE LIKE
JPS62212542A (en) * 1986-03-14 1987-09-18 Tlv Co Ltd Apparatus for measuring leak quantity of steam
JPH06157499A (en) * 1992-11-16 1994-06-03 Kumiai Chem Ind Co Ltd N-@(3754/24)1-substituted ethyl)-2,2-dichlorocyclopropane carboxamide derivative and germicide for agriculture and horticulture
JPH06156521A (en) * 1992-11-27 1994-06-03 Hitachi Ltd Repeatedly usable box for transportation of large sized product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577976B2 (en) * 1986-03-14 1988-10-06 Tlv Co., Ltd. Steam leakage measuring device

Also Published As

Publication number Publication date
NO166595B (en) 1991-05-06
AU586542B2 (en) 1989-07-13
BE1001150A3 (en) 1989-08-01
SE505414C2 (en) 1997-08-25
DK167587A (en) 1987-10-16
PT84631A (en) 1987-05-01
NO871388L (en) 1987-10-16
DK167587D0 (en) 1987-04-02
GB2189321A (en) 1987-10-21
KR900003201B1 (en) 1990-05-10
GB8708403D0 (en) 1987-05-13
NZ219453A (en) 1989-05-29
ATA95287A (en) 1995-01-15
FI86765B (en) 1992-06-30
IN165693B (en) 1989-12-16
GR870536B (en) 1987-07-20
AT400069B (en) 1995-09-25
FI871398A (en) 1987-10-16
SE8701510L (en) 1988-01-12
FI86765C (en) 1992-10-12
FI871398A0 (en) 1987-03-31
CN1040467C (en) 1998-10-28
MX168788B (en) 1993-06-08
NL8700708A (en) 1987-11-02
SE8701510D0 (en) 1987-04-10
DE8705444U1 (en) 1988-01-07
FR2597189A1 (en) 1987-10-16
IT1208631B (en) 1989-07-10
IT8720104A0 (en) 1987-04-14
DK166926B1 (en) 1993-08-02
CN87100824A (en) 1987-10-28
LU86841A1 (en) 1987-08-12
CA1290059C (en) 1991-10-01
NL189098B (en) 1992-08-03
DE3712406C2 (en) 1989-07-13
FR2597189B1 (en) 1992-03-27
NO166595C (en) 1991-08-21
DE3712406A1 (en) 1987-10-22
KR870010396A (en) 1987-11-30
CH672829A5 (en) 1989-12-29
BR8701793A (en) 1988-01-26
NO871388D0 (en) 1987-04-03
AR247620A1 (en) 1995-01-31
PT84631B (en) 1989-11-30
GB2189321B (en) 1990-08-22
ES2005149A6 (en) 1989-03-01
NL189098C (en) 1993-01-04

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