AU586542B2 – Steam trap operation judging device
– Google Patents
AU586542B2 – Steam trap operation judging device
– Google Patents
Steam trap operation judging device
Info
Publication number
AU586542B2
AU586542B2
AU69968/87A
AU6996887A
AU586542B2
AU 586542 B2
AU586542 B2
AU 586542B2
AU 69968/87 A
AU69968/87 A
AU 69968/87A
AU 6996887 A
AU6996887 A
AU 6996887A
AU 586542 B2
AU586542 B2
AU 586542B2
Authority
AU
Australia
Prior art keywords
steam trap
judging device
operation judging
trap operation
steam
Prior art date
1986-04-15
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
Application number
AU69968/87A
Other versions
AU6996887A
(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.)
1986-04-15
Filing date
1987-03-12
Publication date
1989-07-13
1986-04-15
Priority claimed from JP61087432A
external-priority
patent/JPH0614381B2/en
1986-04-25
Priority claimed from JP6380486U
external-priority
patent/JP2522492Y2/en
1987-03-12
Application filed by TLV Co Ltd
filed
Critical
TLV Co Ltd
1987-10-22
Publication of AU6996887A
publication
Critical
patent/AU6996887A/en
1989-07-13
Application granted
granted
Critical
1989-07-13
Publication of AU586542B2
publication
Critical
patent/AU586542B2/en
2007-03-12
Anticipated expiration
legal-status
Critical
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
AU6996887A
(en)
1987-10-22
AU586542B2
true
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)
DE8705444U1
(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)
* Cited by examiner, † Cited by third party
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
KR960007442B1
(en)
*
1987-02-09
1996-05-31
가부시끼사이샤 티엘브이
Steam trap operation detector
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
US7246036B2
(en)
2004-12-08
2007-07-17
Armstrong International, Inc.
Remote monitor for steam traps
WO2006063196A2
(en)
*
2004-12-08
2006-06-15
Armstrong International, Inc.
Method and system for analyzing steam trap data
CA2616452C
(en)
2005-07-25
2019-03-26
Tlv Co., Ltd.
Device management method, analysis system used therein, maintenance inspection support method, and maintenance inspection support apparatus used therein
CN101228559B
(en)
*
2005-07-25
2012-06-20
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
GB2497994B
(en)
*
2011-12-30
2013-11-20
Spirax Sarco Ltd
A 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
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
GB2497997A
(en)
*
2011-12-30
2013-07-03
Spirax Sarco Ltd
Monitoring a steam plant
US10641412B2
(en)
2012-09-28
2020-05-05
Rosemount Inc.
Steam trap monitor with diagnostics
JP6022742B1
(en)
*
2015-04-07
2016-11-09
株式会社テイエルブイ
Threshold calculation system and threshold calculation method
Citations (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4727750A
(en)
*
1986-03-14
1988-03-01
Tlv Co., Ltd.
Steam leakage measuring device
Family Cites Families (10)
* 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
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
IN
IN155/CAL/87A
patent/IN165693B/en
unknown
1987-03-02
NZ
NZ219453A
patent/NZ219453A/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
DE8705444U
patent/DE8705444U1/de
not_active
Expired
1987-04-11
DE
DE19873712406
patent/DE3712406A1/en
active
Granted
1987-04-13
AR
AR87307277A
patent/AR247620A1/en
active
1987-04-13
CH
CH1422/87A
patent/CH672829A5/de
not_active
IP Right Cessation
1987-04-13
BE
BE8700391A
patent/BE1001150A3/en
not_active
IP Right Cessation
1987-04-13
MX
MX006007A
patent/MX168788B/en
unknown
1987-04-13
LU
LU86841A
patent/LU86841A1/en
unknown
1987-04-13
ES
ES8701060A
patent/ES2005149A6/en
not_active
Expired
1987-04-14
FR
FR878705305A
patent/FR2597189B1/en
not_active
Expired – Lifetime
1987-04-14
IT
IT8720104A
patent/IT1208631B/en
active
1987-04-14
BR
BR8701793A
patent/BR8701793A/en
not_active
IP Right Cessation
1987-04-14
KR
KR1019870003555A
patent/KR900003201B1/en
not_active
IP Right Cessation
1987-04-15
AT
AT0095287A
patent/AT400069B/en
not_active
IP Right Cessation
Patent Citations (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4727750A
(en)
*
1986-03-14
1988-03-01
Tlv Co., Ltd.
Steam leakage measuring device
Also Published As
Publication number
Publication date
FR2597189B1
(en)
1992-03-27
GB8708403D0
(en)
1987-05-13
KR900003201B1
(en)
1990-05-10
NO871388L
(en)
1987-10-16
SE505414C2
(en)
1997-08-25
IT1208631B
(en)
1989-07-10
CN1040467C
(en)
1998-10-28
SE8701510D0
(en)
1987-04-10
NO166595C
(en)
1991-08-21
GB2189321B
(en)
1990-08-22
DK167587D0
(en)
1987-04-02
MX168788B
(en)
1993-06-08
CH672829A5
(en)
1989-12-29
DE3712406A1
(en)
1987-10-22
PT84631A
(en)
1987-05-01
FI86765C
(en)
1992-10-12
FI871398A0
(en)
1987-03-31
DK167587A
(en)
1987-10-16
KR870010396A
(en)
1987-11-30
SE8701510L
(en)
1988-01-12
NL189098B
(en)
1992-08-03
FI86765B
(en)
1992-06-30
NO871388D0
(en)
1987-04-03
FI871398A
(en)
1987-10-16
BE1001150A3
(en)
1989-08-01
DE8705444U1
(en)
1988-01-07
GB2189321A
(en)
1987-10-21
ATA95287A
(en)
1995-01-15
DE3712406C2
(en)
1989-07-13
AT400069B
(en)
1995-09-25
CA1290059C
(en)
1991-10-01
FR2597189A1
(en)
1987-10-16
AU6996887A
(en)
1987-10-22
NZ219453A
(en)
1989-05-29
DK166926B1
(en)
1993-08-02
CN87100824A
(en)
1987-10-28
NL8700708A
(en)
1987-11-02
IT8720104D0
(en)
1987-04-14
LU86841A1
(en)
1987-08-12
PT84631B
(en)
1989-11-30
BR8701793A
(en)
1988-01-26
NO166595B
(en)
1991-05-06
ES2005149A6
(en)
1989-03-01
GR870536B
(en)
1987-07-20
AR247620A1
(en)
1995-01-31
IN165693B
(en)
1989-12-16
NL189098C
(en)
1993-01-04
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