FR3068090B1 - PROCESS FOR DETECTION OF USE IN A PUMPING AREA OF AN ELECTRIC COMPRESSOR AND ASSOCIATED ELECTRIC COMPRESSOR - Google Patents

PROCESS FOR DETECTION OF USE IN A PUMPING AREA OF AN ELECTRIC COMPRESSOR AND ASSOCIATED ELECTRIC COMPRESSOR Download PDF

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Publication number
FR3068090B1
FR3068090B1 FR1755807A FR1755807A FR3068090B1 FR 3068090 B1 FR3068090 B1 FR 3068090B1 FR 1755807 A FR1755807 A FR 1755807A FR 1755807 A FR1755807 A FR 1755807A FR 3068090 B1 FR3068090 B1 FR 3068090B1
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FR
France
Prior art keywords
electric compressor
detection
compressor
pumping area
value
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.)
Active
Application number
FR1755807A
Other languages
French (fr)
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FR3068090A1 (en
Inventor
Kevin Surbled
Jean-Baptiste Siegwart
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.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur SAS
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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1755807A priority Critical patent/FR3068090B1/en
Publication of FR3068090A1 publication Critical patent/FR3068090A1/en
Application granted granted Critical
Publication of FR3068090B1 publication Critical patent/FR3068090B1/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • 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
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/335—Output power or torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La présente invention concerne un procédé (100) de détection d'utilisation d'un compresseur électrique dans une zone de pompage comprenant les étapes de : - mesurer (101) une valeur d'un paramètre physique influencé par la variation de débit et de pression au niveau du compresseur, - comparer (102) la valeur mesurée à une valeur seuil qui défini l'entrée de l'utilisation du compresseur en zone de pompage.The present invention relates to a method (100) for detecting the use of an electric compressor in a pumping zone comprising the steps of: - measuring (101) a value of a physical parameter influenced by the variation in flow rate and pressure at the level of the compressor, - compare (102) the measured value with a threshold value which defines the entry of the use of the compressor in the pumping zone.

FR1755807A 2017-06-25 2017-06-25 PROCESS FOR DETECTION OF USE IN A PUMPING AREA OF AN ELECTRIC COMPRESSOR AND ASSOCIATED ELECTRIC COMPRESSOR Active FR3068090B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1755807A FR3068090B1 (en) 2017-06-25 2017-06-25 PROCESS FOR DETECTION OF USE IN A PUMPING AREA OF AN ELECTRIC COMPRESSOR AND ASSOCIATED ELECTRIC COMPRESSOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1755807A FR3068090B1 (en) 2017-06-25 2017-06-25 PROCESS FOR DETECTION OF USE IN A PUMPING AREA OF AN ELECTRIC COMPRESSOR AND ASSOCIATED ELECTRIC COMPRESSOR
FR1755807 2017-06-25

Publications (2)

Publication Number Publication Date
FR3068090A1 FR3068090A1 (en) 2018-12-28
FR3068090B1 true FR3068090B1 (en) 2020-10-16

Family

ID=59974557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1755807A Active FR3068090B1 (en) 2017-06-25 2017-06-25 PROCESS FOR DETECTION OF USE IN A PUMPING AREA OF AN ELECTRIC COMPRESSOR AND ASSOCIATED ELECTRIC COMPRESSOR

Country Status (1)

Country Link
FR (1) FR3068090B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020215916A1 (en) * 2020-04-23 2021-10-28 Robert Bosch Gesellschaft mit beschränkter Haftung Method for operating a turbomachine, control device
DE102020215917A1 (en) * 2020-12-15 2022-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Method for operating a turbomachine, control unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004060206B3 (en) * 2004-12-14 2006-06-14 Siemens Ag Method for operating a converter-fed compressor
DE102007035712B4 (en) * 2007-07-30 2009-12-17 Siemens Ag Method for detecting a fault "rotating stall" in a converter-fed compressor
JP6741583B2 (en) * 2014-03-11 2020-08-19 ボーグワーナー インコーポレーテッド How to identify compressor surge limits

Also Published As

Publication number Publication date
FR3068090A1 (en) 2018-12-28

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