ES2011384A6 - Device for detecting the operation of a condensed-water bleed plug - Google Patents

Device for detecting the operation of a condensed-water bleed plug

Info

Publication number
ES2011384A6
ES2011384A6 ES8802810A ES8802810A ES2011384A6 ES 2011384 A6 ES2011384 A6 ES 2011384A6 ES 8802810 A ES8802810 A ES 8802810A ES 8802810 A ES8802810 A ES 8802810A ES 2011384 A6 ES2011384 A6 ES 2011384A6
Authority
ES
Spain
Prior art keywords
detecting
vibration
section
condensed
stream
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
ES8802810A
Other languages
Spanish (es)
Inventor
Hideaki Yumoto
Mamoru Nagase
Yoshiyasu Fujiwara
Masakatsu Okamoto
Yasutoshi Hosokawa
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 JP62230821A external-priority patent/JPS6474397A/en
Priority claimed from JP275888U external-priority patent/JPH056501Y2/ja
Priority claimed from JP1988003335U external-priority patent/JPH01107936U/ja
Priority claimed from JP1988003334U external-priority patent/JPH01107934U/ja
Priority claimed from JP1988003333U external-priority patent/JPH0524192Y2/ja
Priority claimed from JP63006648A external-priority patent/JPH01182724A/en
Priority claimed from JP63006649A external-priority patent/JPH06100319B2/en
Application filed by TLV Co Ltd filed Critical TLV Co Ltd
Publication of ES2011384A6 publication Critical patent/ES2011384A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

The detector comprises a section for detecting vibration 1 and an arithmetic section 50 for processing the signal from the detecting section. The detecting section 1 comprises a probe 2 for detecting mechanical vibration caused by a stream of vapour or a stream of condensed water inside the object to be detected, a diaphragm 21 for generating ultrasonic vibration in response to said mechanical vibration, a vibration sensor 16 for converting the ultrasonic vibration into an electrical signal, and a circuit board 20 for amplifying the output signal from the vibration sensor 16. The arithmetic section 50 comprises a memory M for storing data from a number of bleed plugs, a central processing unit CPU and output units D, S for visualizing the result of the central processing unit CPU and/or for generating a sound output at an audible frequency.
ES8802810A 1987-09-14 1988-09-14 Device for detecting the operation of a condensed-water bleed plug Expired - Lifetime ES2011384A6 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP62230821A JPS6474397A (en) 1987-09-14 1987-09-14 Operation detector for steam trap
JP275888U JPH056501Y2 (en) 1988-01-12 1988-01-12
JP1988003335U JPH01107936U (en) 1988-01-13 1988-01-13
JP1988003334U JPH01107934U (en) 1988-01-13 1988-01-13
JP1988003333U JPH0524192Y2 (en) 1988-01-13 1988-01-13
JP63006648A JPH01182724A (en) 1988-01-14 1988-01-14 Vibration meter
JP63006649A JPH06100319B2 (en) 1988-01-14 1988-01-14 Steam trap pass / fail detector

Publications (1)

Publication Number Publication Date
ES2011384A6 true ES2011384A6 (en) 1990-01-01

Family

ID=27563197

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802810A Expired - Lifetime ES2011384A6 (en) 1987-09-14 1988-09-14 Device for detecting the operation of a condensed-water bleed plug

Country Status (3)

Country Link
CN (1) CN1010344B (en)
ES (1) ES2011384A6 (en)
NZ (1) NZ226154A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998010218A1 (en) * 1996-09-02 1998-03-12 Vicente Blazquez Navarro Self-contained electronic system for monitoring purgers, valves and installations in real time
ES2120377A1 (en) * 1996-09-02 1998-10-16 Navarro Vicente Blazquez Autonomous electronic monitoring system for traps, valves and installations in real time.
ES2133240A1 (en) * 1997-10-03 1999-09-01 Blazquez Navarro Vicente Improved autonomous global system for remote monitoring of bleed plugs, valves and installations in real time

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8800373B2 (en) 2011-02-14 2014-08-12 Rosemount Inc. Acoustic transducer assembly for a pressure vessel
CN105716706A (en) * 2016-02-01 2016-06-29 长沙格力暖通制冷设备有限公司 Vibration testing method of air conditioner
CN111761515A (en) * 2020-08-03 2020-10-13 苏州大学 Micro-vibration signal sensing element, micro-vibration signal detection mechanism and application thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998010218A1 (en) * 1996-09-02 1998-03-12 Vicente Blazquez Navarro Self-contained electronic system for monitoring purgers, valves and installations in real time
ES2120377A1 (en) * 1996-09-02 1998-10-16 Navarro Vicente Blazquez Autonomous electronic monitoring system for traps, valves and installations in real time.
ES2127122A1 (en) * 1996-09-02 1999-04-01 Blaquez Navarro Vicente Self-contained electronic system for monitoring purgers, valves and installations in real time
ES2133240A1 (en) * 1997-10-03 1999-09-01 Blazquez Navarro Vicente Improved autonomous global system for remote monitoring of bleed plugs, valves and installations in real time

Also Published As

Publication number Publication date
NZ226154A (en) 1990-01-29
CN1010344B (en) 1990-11-07
CN1032068A (en) 1989-03-29

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-09-14

FD1A Patent lapsed

Effective date: 20070915