PL3589843T3 - Sposób i urządzenie do oznaczania wskaźnika prognozowania niestabilności w sprężarce oraz zastosowanie - Google Patents

Sposób i urządzenie do oznaczania wskaźnika prognozowania niestabilności w sprężarce oraz zastosowanie

Info

Publication number
PL3589843T3
PL3589843T3 PL18713121T PL18713121T PL3589843T3 PL 3589843 T3 PL3589843 T3 PL 3589843T3 PL 18713121 T PL18713121 T PL 18713121T PL 18713121 T PL18713121 T PL 18713121T PL 3589843 T3 PL3589843 T3 PL 3589843T3
Authority
PL
Poland
Prior art keywords
instability
prediction
compressor
indicator
detect
Prior art date
Application number
PL18713121T
Other languages
English (en)
Inventor
Mario Eck
Dieter Peitsch
Original Assignee
Technische Universität Berlin
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 Technische Universität Berlin filed Critical Technische Universität Berlin
Publication of PL3589843T3 publication Critical patent/PL3589843T3/pl

Links

Classifications

    • 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
    • F04D27/0261—Surge control by varying driving speed
    • 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
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/10—Purpose of the control system to cope with, or avoid, compressor flow instabilities
    • F05D2270/101—Compressor surge or stall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL18713121T 2017-03-02 2018-03-01 Sposób i urządzenie do oznaczania wskaźnika prognozowania niestabilności w sprężarce oraz zastosowanie PL3589843T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017104414.0A DE102017104414B3 (de) 2017-03-02 2017-03-02 Verfahren und Vorrichtung zum Bestimmen eines Indikators für eine Vorhersage einer Instabilität in einem Verdichter sowie Verwendung
PCT/DE2018/100180 WO2018157889A1 (de) 2017-03-02 2018-03-01 Verfahren und vorrichtung zum bestimmen eines indikators für eine vorhersage einer instabilität in einem verdichter sowie verwendung
EP18713121.4A EP3589843B1 (de) 2017-03-02 2018-03-01 Verfahren und vorrichtung zum bestimmen eines indikators für eine vorhersage einer instabilität in einem verdichter sowie verwendung

Publications (1)

Publication Number Publication Date
PL3589843T3 true PL3589843T3 (pl) 2021-10-25

Family

ID=61768032

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18713121T PL3589843T3 (pl) 2017-03-02 2018-03-01 Sposób i urządzenie do oznaczania wskaźnika prognozowania niestabilności w sprężarce oraz zastosowanie

Country Status (6)

Country Link
US (1) US11353034B2 (pl)
EP (1) EP3589843B1 (pl)
CN (1) CN110382878B (pl)
DE (1) DE102017104414B3 (pl)
PL (1) PL3589843T3 (pl)
WO (1) WO2018157889A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019216712A1 (de) * 2019-10-30 2021-05-06 Robert Bosch Gmbh Verfahren zum Betreiben und zum Auslegen eines Brennstoffzellensystems
CN113297705B (zh) * 2021-04-22 2023-02-14 西北工业大学 一种根据设计指标预测压气机特性的方法
CN115306754B (zh) * 2022-10-12 2023-02-17 中国航发四川燃气涡轮研究院 基于声阵列的轴流风扇气动失稳辨识方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177649A (en) * 1977-11-01 1979-12-11 Borg-Warner Corporation Surge suppression apparatus for compressor-driven system
JPS54119103A (en) * 1978-03-08 1979-09-14 Hitachi Ltd Pump operating method and system
JPH02286899A (ja) * 1989-04-28 1990-11-27 Masahiro Inoue ターボ機械の旋回失速を回避するための旋回失速予知装置
CA2149576A1 (en) * 1994-05-19 1995-11-20 Hideomi Harada Surge detection device and turbomachinery therewith
US5908462A (en) 1996-12-06 1999-06-01 Compressor Controls Corporation Method and apparatus for antisurge control of turbocompressors having surge limit lines with small slopes
US6098010A (en) * 1997-11-20 2000-08-01 The Regents Of The University Of California Method and apparatus for predicting and stabilizing compressor stall
DE10152026A1 (de) 2001-10-23 2004-02-19 Mtu Aero Engines Gmbh Warnung vor Pumpgrenze oder Schaufelschaden bei einer Turbomaschine
JP4890095B2 (ja) 2006-05-19 2012-03-07 株式会社Ｉｈｉ ストール予兆検知装置及び方法、並びにエンジン制御システム
WO2011020941A1 (es) 2009-08-21 2011-02-24 Universidad Politécnica de Madrid Método y dispositivo para la predicción de la inestabilidad de un compresor axial
CN103198193B (zh) * 2013-04-12 2015-12-02 北京大学 基于一阶模态幅值斜率的压气机旋转失速预测方法及系统

Also Published As

Publication number Publication date
WO2018157889A1 (de) 2018-09-07
EP3589843A1 (de) 2020-01-08
CN110382878A (zh) 2019-10-25
EP3589843B1 (de) 2021-04-28
DE102017104414B3 (de) 2018-07-19
US11353034B2 (en) 2022-06-07
US20190383297A1 (en) 2019-12-19
CN110382878B (zh) 2020-12-08

Similar Documents

Publication Publication Date Title
HK1200546A1 (en) Test apparatus and test method based on dfdau dfdau
EP2992516A4 (en) APPARATUS AND METHOD FOR FINDING AND REPORTING LOST ARTICLES
MX2016006276A (es) Medicion de deformacion en dispositivos flexibles.
GB2519442B (en) Pipeline condition detecting apparatus and method
EP3327436A4 (en) Methane number calculation method and methane number measurement device
HK1221019A1 (zh) 局部放電測量設備、局部放電測量方法和程序
HK1222779A1 (zh) 用於對具體爲肢體的物體的周長進行測量的裝置
EP3187856B8 (en) Birefringence measurement device and birefringence measurement method
GB2542667B (en) Method and device for precooling a cryostat
RS61478B1 (sr) Raspored senzora, merni uredjaj i metoda merenja
EP3210012C0 (en) GAS TEST UNIT AND ASSOCIATED PROCESS
EP3006915A4 (en) DEVICE AND METHOD FOR MEASURING SKIN GASES
EP3128296A4 (en) Measurement value analysis device and measurement value analysis method
EP3379242A4 (en) Electrochemical measuring method, electrochemical measuring device, and transducer
EP2998839A4 (en) INDICATOR DETECTION DEVICE AND INDICATOR DETECTION METHOD
PL3589843T3 (pl) Sposób i urządzenie do oznaczania wskaźnika prognozowania niestabilności w sprężarce oraz zastosowanie
GB2509955B (en) Methods, apparatus and computer programs for use in measurement reporting
HUE058919T2 (hu) Súlymérõ eszköz és mérési eljárás
GB2524686B (en) Partial discharge sensor evaluation method and partial discharge sensor evaluation apparatus
EP3199637A4 (en) Electrochemical measuring method and electrochemical measuring device
EP3203907A4 (en) An apparatus and a method for helium collection and reliquefaction in a magnetoencephalography measurement device
GB201517837D0 (en) Measuring device and related method
GB201720851D0 (en) Device and methods to detect biomarkers using ologonucleotides
EP3179233A4 (en) Gas density detection device and gas density calculation method for gas density detection device
GB201421050D0 (en) Load measurement device and method for determining load