ES2148235T3 - Procedimiento y dispositivo para el seguimiento de la excitacion vibracional de un compresor axial. - Google Patents

Procedimiento y dispositivo para el seguimiento de la excitacion vibracional de un compresor axial.

Info

Publication number
ES2148235T3
ES2148235T3 ES93916566T ES93916566T ES2148235T3 ES 2148235 T3 ES2148235 T3 ES 2148235T3 ES 93916566 T ES93916566 T ES 93916566T ES 93916566 T ES93916566 T ES 93916566T ES 2148235 T3 ES2148235 T3 ES 2148235T3
Authority
ES
Spain
Prior art keywords
compressor
monitoring
procedure
axial compressor
vibrational excitation
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
ES93916566T
Other languages
English (en)
Inventor
Hilger A Walter
Herwart Honen
Heinz E Gallus
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.)
Dow Deutschland Inc
Original Assignee
Dow Deutschland Inc
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
Application filed by Dow Deutschland Inc filed Critical Dow Deutschland Inc
Application granted granted Critical
Publication of ES2148235T3 publication Critical patent/ES2148235T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • G01H1/006—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines of the rotor of turbo machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

SE PRESENTA UN PROCESO Y UN DISPOSITIVO PARA MONITORIZAR LA EXCITACION VIBRACIONAL DE UN COMPRESOR AXIAL (10) MIDIENDO LAS FLUCTUACIONES DE PRESION DENTRO DE AL MENOS UNA ETAPA (12, 14) DEL COMPRESOR EN LA REGION DEL ALOJAMIENTO DEL COMPRESOR (24) POR MEDIO DE AL MENOS UN DISPOSITIVO SENSOR DE LA PRESION (32), COMPROBANDO CUANDO CADA UNA DE DICHAS SEÑALES DE FRECUENCIA COMPRENDE AL MENOS UN PICO DE EXCITACION DENTRO DE UN INTERVALO DE FRECUENCIA PREDETERMINADO EN UNA REGION DE AL MENOS UNA FRECUENCIA CRITICA DE DICHO COMPRESOR (10), DETERMINANDO AL MENOS UN PARAMETRO DEL PICO INDICATIVO DEL ESTADO DE EXCITACION DEL COMPRESOR (10) Y GENERANDO UNA SEÑAL DE CAMBIO DE ESTADO EN CASO DE QUE EL PARAMETRO DEL PICO TENGA UN VALOR QUE RECAIGA MAS ALLA DE UNA BANDA DE VALORES PREDETERMINADOS.
ES93916566T 1992-08-10 1993-06-16 Procedimiento y dispositivo para el seguimiento de la excitacion vibracional de un compresor axial. Expired - Lifetime ES2148235T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92113606 1992-08-10

Publications (1)

Publication Number Publication Date
ES2148235T3 true ES2148235T3 (es) 2000-10-16

Family

ID=8209897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93916566T Expired - Lifetime ES2148235T3 (es) 1992-08-10 1993-06-16 Procedimiento y dispositivo para el seguimiento de la excitacion vibracional de un compresor axial.

Country Status (11)

Country Link
US (1) US5541857A (es)
EP (1) EP0654163B1 (es)
JP (1) JPH08503042A (es)
KR (1) KR100304466B1 (es)
AT (1) ATE195021T1 (es)
AU (1) AU4637493A (es)
CA (1) CA2141592A1 (es)
DE (1) DE69329116T2 (es)
ES (1) ES2148235T3 (es)
MX (1) MX9304822A (es)
WO (1) WO1994003864A1 (es)

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Also Published As

Publication number Publication date
MX9304822A (es) 1994-05-31
KR100304466B1 (ko) 2001-11-22
DE69329116D1 (de) 2000-08-31
ATE195021T1 (de) 2000-08-15
WO1994003864A1 (en) 1994-02-17
DE69329116T2 (de) 2000-12-14
JPH08503042A (ja) 1996-04-02
AU4637493A (en) 1994-03-03
EP0654163A1 (en) 1995-05-24
CA2141592A1 (en) 1994-02-17
EP0654163A4 (en) 1998-05-20
US5541857A (en) 1996-07-30
EP0654163B1 (en) 2000-07-26

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