SE8701510D0 - STREAM TRAP OPERATION JUDGING DEVICE - Google Patents
STREAM TRAP OPERATION JUDGING DEVICEInfo
- Publication number
- SE8701510D0 SE8701510D0 SE8701510A SE8701510A SE8701510D0 SE 8701510 D0 SE8701510 D0 SE 8701510D0 SE 8701510 A SE8701510 A SE 8701510A SE 8701510 A SE8701510 A SE 8701510A SE 8701510 D0 SE8701510 D0 SE 8701510D0
- Authority
- SE
- Sweden
- Prior art keywords
- judging device
- operation judging
- trap operation
- stream trap
- stream
- Prior art date
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)
Abstract
The present invention is designed to transmit to a host computer a result of judgement of operation of each steam trap and measurement of steam leakage, to automatically totalize and analyze the result of measurements, and to predict the time to repair or replace.
Applications Claiming Priority (2)
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 |
JP6380486U JP2522492Y2 (en) | 1986-04-25 | 1986-04-25 | Steam trap operation determination device |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8701510D0 true SE8701510D0 (en) | 1987-04-10 |
SE8701510L SE8701510L (en) | 1988-01-12 |
SE505414C2 SE505414C2 (en) | 1997-08-25 |
Family
ID=26404927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8701510A SE505414C2 (en) | 1986-04-15 | 1987-04-10 | Device for assessing steam trap operation |
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) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62212542A (en) * | 1986-03-14 | 1987-09-18 | Tlv Co Ltd | Apparatus for measuring leak quantity of steam |
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)
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 |
-
1987
- 1987-02-21 CN CN87100824A patent/CN1040467C/en not_active Expired - Lifetime
- 1987-03-02 NZ NZ219453A patent/NZ219453A/en unknown
- 1987-03-02 IN IN155/CAL/87A patent/IN165693B/en unknown
- 1987-03-10 CA CA000531642A patent/CA1290059C/en not_active Expired - Lifetime
- 1987-03-12 AU AU69968/87A patent/AU586542B2/en not_active Expired
- 1987-03-26 NL NLAANVRAGE8700708,A patent/NL189098C/en not_active IP Right Cessation
- 1987-03-31 FI FI871398A patent/FI86765C/en not_active IP Right Cessation
- 1987-04-02 DK DK167587A patent/DK166926B1/en not_active IP Right Cessation
- 1987-04-03 NO NO871388A patent/NO166595C/en unknown
- 1987-04-03 GR GR870536A patent/GR870536B/en unknown
- 1987-04-07 PT PT84631A patent/PT84631B/en unknown
- 1987-04-08 GB GB8708403A patent/GB2189321B/en not_active Expired - Lifetime
- 1987-04-10 SE SE8701510A patent/SE505414C2/en not_active IP Right Cessation
- 1987-04-11 DE DE19873712406 patent/DE3712406A1/en active Granted
- 1987-04-11 DE DE8705444U patent/DE8705444U1/de not_active Expired
- 1987-04-13 CH CH1422/87A patent/CH672829A5/de not_active IP Right Cessation
- 1987-04-13 MX MX006007A patent/MX168788B/en unknown
- 1987-04-13 ES ES8701060A patent/ES2005149A6/en not_active Expired
- 1987-04-13 BE BE8700391A patent/BE1001150A3/en not_active IP Right Cessation
- 1987-04-13 LU LU86841A patent/LU86841A1/en unknown
- 1987-04-13 AR AR87307277A patent/AR247620A1/en active
- 1987-04-14 BR BR8701793A patent/BR8701793A/en not_active IP Right Cessation
- 1987-04-14 FR FR878705305A patent/FR2597189B1/en not_active Expired - Lifetime
- 1987-04-14 KR KR1019870003555A patent/KR900003201B1/en not_active IP Right Cessation
- 1987-04-14 IT IT8720104A patent/IT1208631B/en active
- 1987-04-15 AT AT0095287A patent/AT400069B/en not_active IP Right Cessation
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |