BR112012027029A2 - método para controlar um compressor - Google Patents

método para controlar um compressor

Info

Publication number
BR112012027029A2
BR112012027029A2 BR112012027029A BR112012027029A BR112012027029A2 BR 112012027029 A2 BR112012027029 A2 BR 112012027029A2 BR 112012027029 A BR112012027029 A BR 112012027029A BR 112012027029 A BR112012027029 A BR 112012027029A BR 112012027029 A2 BR112012027029 A2 BR 112012027029A2
Authority
BR
Brazil
Prior art keywords
compressor
compressor element
load
simultaneous
subsequent
Prior art date
Application number
BR112012027029A
Other languages
English (en)
Other versions
BR112012027029B1 (pt
Inventor
Filip Gustaaf M Huberland
Filip Petrus I Beyens
Stijin Jozef Tita Johanna Janssens
Uwe Pahner
Original Assignee
Atlas Copco Airpower Nv
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 Atlas Copco Airpower Nv filed Critical Atlas Copco Airpower Nv
Publication of BR112012027029A2 publication Critical patent/BR112012027029A2/pt
Publication of BR112012027029B1 publication Critical patent/BR112012027029B1/pt

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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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
    • F04D27/0284—Conjoint control of two or more different functions
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

método para controlar um compressor. método para controlar um compressor que tem um ou mais elementos compressores (2,2a,2b), em que cada um tem uma entrada e uma saída, caracterizado pelo fato de que durante uma transição de carga total ou carga parcial para carga zero, pelo menos um primeiro elemento compressor acima mencionado (2,2a,2b) passa por um processo a que compreende os seguintes passos: - a, pelo menos, redução temporária da pressão dxe entrada deste primeiro elemento compressor; e - a redução subsequente ou simultânea, ou parcialmente simultânea e parcialmente subsequente da velocidade e/ou o binário de acionamento deste primeiro elemento compressor para um valor inferior ou zero, e que durante uma transição da carga zero para carga parcial ou carga total, pelo menos um primeiro elemento compressor (2,2a,2b) passa por um processo b que compreende os seguintes passos: - aumento da velocidade e/ou do binário de acionamento do primeiro elemento compressor para um valor nominal ou dentro de um intervalo de valor nominal; e - aumento controlado subsequente ou simultâneo, ou parcialmente simultâneo e parcialmente subsequente da pressão de entrada dceste primeiro elemento compressor.
BR112012027029-0A 2010-04-20 2011-04-08 método para controlar um compressor e método para reduzir as perdas de energia de um compressor BR112012027029B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE2010/0253A BE1019299A3 (nl) 2010-04-20 2010-04-20 Wekwijze voor het aansturen van een compressor.
BE2010/0253 2010-04-20
PCT/BE2011/000019 WO2011130807A2 (en) 2010-04-20 2011-04-08 Method for controlling a compressor

Publications (2)

Publication Number Publication Date
BR112012027029A2 true BR112012027029A2 (pt) 2016-07-19
BR112012027029B1 BR112012027029B1 (pt) 2021-01-19

Family

ID=43446575

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012027029-0A BR112012027029B1 (pt) 2010-04-20 2011-04-08 método para controlar um compressor e método para reduzir as perdas de energia de um compressor

Country Status (13)

Country Link
US (1) US10087944B2 (pt)
EP (1) EP2561233B1 (pt)
JP (2) JP5715238B2 (pt)
KR (1) KR101513788B1 (pt)
CN (1) CN102918277B (pt)
AU (1) AU2011242422B2 (pt)
BE (1) BE1019299A3 (pt)
BR (1) BR112012027029B1 (pt)
DK (1) DK2561233T3 (pt)
ES (1) ES2686117T3 (pt)
MX (1) MX2012012173A (pt)
RU (1) RU2528768C2 (pt)
WO (1) WO2011130807A2 (pt)

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CN105201807B (zh) * 2015-10-21 2017-01-25 蓝星（北京）技术中心有限公司 一种基于压力差和流量控制的压缩机运行控制方法和装置
RU2675175C2 (ru) * 2016-08-09 2018-12-17 Вячеслав Николаевич Игнатьев Способ регулирования параметров компримированного газа и устройство для его осуществления
US10995746B2 (en) * 2017-01-17 2021-05-04 Innio Jenbacher Gmbh & Co Og Two-stage reciprocating compressor optimization control system
DE102017107601B4 (de) 2017-04-10 2019-11-07 Gardner Denver Deutschland Gmbh Verfahren zur Steuerung eines Schraubenverdichters
DE102017107602B3 (de) 2017-04-10 2018-09-20 Gardner Denver Deutschland Gmbh Kompressoranlage mit interner Luft-Wasser-Kühlung
DE102017107599A1 (de) 2017-04-10 2018-10-11 Gardner Denver Deutschland Gmbh Pulsations-Schalldämpfer für Kompressoren
CN109026760B (zh) * 2018-08-07 2019-09-20 清华大学 储能用多级离心压缩机组及其启动方法

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Also Published As

Publication number Publication date
AU2011242422B2 (en) 2015-08-06
EP2561233A2 (en) 2013-02-27
WO2011130807A8 (en) 2012-10-11
RU2528768C2 (ru) 2014-09-20
JP6058054B2 (ja) 2017-01-11
JP5715238B2 (ja) 2015-05-07
MX2012012173A (es) 2012-12-17
US10087944B2 (en) 2018-10-02
WO2011130807A3 (en) 2011-12-22
JP2015143522A (ja) 2015-08-06
JP2013525665A (ja) 2013-06-20
DK2561233T3 (en) 2018-08-06
RU2012149137A (ru) 2014-05-27
BR112012027029B1 (pt) 2021-01-19
KR20130093510A (ko) 2013-08-22
CN102918277A (zh) 2013-02-06
ES2686117T3 (es) 2018-10-16
WO2011130807A2 (en) 2011-10-27
US20130039737A1 (en) 2013-02-14
EP2561233B1 (en) 2018-06-06
AU2011242422A1 (en) 2012-11-08
KR101513788B1 (ko) 2015-04-20
BE1019299A3 (nl) 2012-05-08
CN102918277B (zh) 2016-05-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/04/2011, OBSERVADAS AS CONDICOES LEGAIS.