EP1650434A3 - Compresseur à pistons multi-étages ayant un gain en puissance réduit à vide - Google Patents

Compresseur à pistons multi-étages ayant un gain en puissance réduit à vide Download PDF

Info

Publication number
EP1650434A3
EP1650434A3 EP05022666A EP05022666A EP1650434A3 EP 1650434 A3 EP1650434 A3 EP 1650434A3 EP 05022666 A EP05022666 A EP 05022666A EP 05022666 A EP05022666 A EP 05022666A EP 1650434 A3 EP1650434 A3 EP 1650434A3
Authority
EP
European Patent Office
Prior art keywords
reduced power
chamber
compressor
cylinder chamber
power input
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.)
Granted
Application number
EP05022666A
Other languages
German (de)
English (en)
Other versions
EP1650434B2 (fr
EP1650434A2 (fr
EP1650434B1 (fr
Inventor
Jörg Nickl
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.)
Voith Patent GmbH
Original Assignee
ITG Kompressoren GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35457119&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1650434(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ITG Kompressoren GmbH filed Critical ITG Kompressoren GmbH
Publication of EP1650434A2 publication Critical patent/EP1650434A2/fr
Publication of EP1650434A3 publication Critical patent/EP1650434A3/fr
Application granted granted Critical
Publication of EP1650434B1 publication Critical patent/EP1650434B1/fr
Publication of EP1650434B2 publication Critical patent/EP1650434B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • F04B25/005—Multi-stage pumps with two cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/08—Actuation of distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/07—Pressure difference over the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
EP05022666.1A 2004-10-19 2005-10-18 Compresseur à pistons multi-étages ayant un gain en puissance réduit à vide Expired - Lifetime EP1650434B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004051097 2004-10-19

Publications (4)

Publication Number Publication Date
EP1650434A2 EP1650434A2 (fr) 2006-04-26
EP1650434A3 true EP1650434A3 (fr) 2007-01-03
EP1650434B1 EP1650434B1 (fr) 2008-01-23
EP1650434B2 EP1650434B2 (fr) 2016-04-13

Family

ID=35457119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05022666.1A Expired - Lifetime EP1650434B2 (fr) 2004-10-19 2005-10-18 Compresseur à pistons multi-étages ayant un gain en puissance réduit à vide

Country Status (3)

Country Link
EP (1) EP1650434B2 (fr)
AT (1) ATE384871T1 (fr)
DE (1) DE502005002636D1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006641A1 (de) 2007-02-06 2008-08-07 Voith Patent Gmbh Kurbeltrieb für einen Kolbenverdichter
DE102007037687B3 (de) * 2007-08-09 2008-09-25 Voith Patent Gmbh Lenkhelfpumpenantrieb
DE102009053133A1 (de) * 2009-11-05 2011-05-12 Voith Patent Gmbh Kolbenverdichter mit Leerlaufventil
DE102011050714A1 (de) * 2011-05-30 2012-12-06 Continental Reifen Deutschland Gmbh Kompressoreinheit
DE102012108576A1 (de) 2012-09-13 2014-03-13 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Mehrstufiger Kolbenverdichter mit Leerlaufventilen zur Erzeugung einer Leerlauffunktion
DE102013001147A1 (de) 2013-01-24 2014-07-24 Voith Patent Gmbh Mehrstufiger Kolbenverdichter
DE102014202265A1 (de) 2014-02-07 2015-08-13 Voith Patent Gmbh Verdichter für ein Druckluftsystem insbesondere eines Kraftfahrzeugs
DE102019119944A1 (de) 2019-07-24 2021-01-28 Voith Patent Gmbh Ventilvorrichtung für einen Hubkolbenverdichter
DE102021104789A1 (de) 2021-03-01 2022-09-01 Voith Patent Gmbh Luftpressereinheit
DE102022134427A1 (de) 2022-12-21 2024-06-27 Voith Patent Gmbh Kolbenkompressor mit Leerlauffunktion

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1403953A1 (de) * 1962-07-06 1968-11-21 Atlas Copco Ab Kolbenverdichter
GB1276898A (en) * 1969-01-16 1972-06-07 Iwata Air Compressor Mfg Compa Air compressor system
EP0091994A1 (fr) * 1982-04-21 1983-10-26 WABCO Vermögensverwaltungs-GmbH Dispositif de production de gaz sous pression
DE3329790A1 (de) * 1983-08-18 1985-02-28 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Ventiltraeger fuer kolbenverdichter
DE3446096A1 (de) * 1984-12-18 1986-06-19 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Sitzventileinrichtung
DE4026684A1 (de) * 1990-08-23 1992-02-27 Knorr Bremse Ag Einrichtung zur leistungseinsparung bei kolbenverdichtern, insbesondere fuer die drucklufterzeugung in kraftfahrzeugen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE405798C (de) † 1924-11-08 Hugo Heinrich Mehrstufiger Kompressor mit hintereinander oder parallel schaltbaren Stufen
DE366401C (de) † 1921-09-02 1923-01-04 Josef Heinrici Brille mit nach der Laenge einstellbaren Drahtbuegeln
DE374317C (de) † 1922-04-01 1923-04-21 Ehrhardt & Sehmer Akt Ges Vorrichtung zur Sicherung gegen Druckueberschreitungen in den einzelnen Stufen mehrstufiger Kompressoren
DE681654C (de) † 1938-08-26 1939-09-28 Knorr Bremse Akt Ges Leerlaufregelvorrichtung fuer mit Unterdruck als Schliesskraft fuer das selbsttaetige Saugventil arbeitende Kolbenverdichter
DE857259C (de) † 1940-02-13 1952-11-27 Hoerbiger & Co Mehrstufiger Kolbenverdichter mit stufenloser Liefermengenregelung durch synchron zugeschaltete Zuschaltraeume in den einzelnen Verdichterstufen
DE954000C (de) † 1948-12-16 1956-12-13 Hoerbiger & Co Regelung Mehrstufiger Kolbenverdichter
AT187616B (de) † 1955-04-19 1956-11-10 Hoerbiger & Co Stufenlose Liefermengenregelung für Kolbenkompressoren
AT276612B (de) † 1966-11-24 1969-11-25 Hoerbiger Ventilwerke Ag Steuerung für eine Verdichteranlage
SE327601B (fr) † 1967-08-03 1970-08-24 Svenska Tempus Ab
DD107117A1 (fr) † 1973-11-05 1974-07-12
DE2901513A1 (de) † 1979-01-16 1980-07-24 Knorr Bremse Gmbh Druckregeleinrichtung fuer kompressoren
DE3032002C2 (de) † 1980-08-25 1986-01-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Einrichtung zur Fördermengenregelung einer ein- oder mehrstufigen Verdichteranordnung, insbesondere für Schraubenverdichter
AT401088B (de) † 1990-03-16 1996-06-25 Hoerbiger Ventilwerke Ag Verfahren zum stufenlosen regeln der fördermenge von kolbenverdichtern und einrichtung zur durchführung des verfahrens

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1403953A1 (de) * 1962-07-06 1968-11-21 Atlas Copco Ab Kolbenverdichter
GB1276898A (en) * 1969-01-16 1972-06-07 Iwata Air Compressor Mfg Compa Air compressor system
EP0091994A1 (fr) * 1982-04-21 1983-10-26 WABCO Vermögensverwaltungs-GmbH Dispositif de production de gaz sous pression
DE3329790A1 (de) * 1983-08-18 1985-02-28 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Ventiltraeger fuer kolbenverdichter
DE3446096A1 (de) * 1984-12-18 1986-06-19 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Sitzventileinrichtung
DE4026684A1 (de) * 1990-08-23 1992-02-27 Knorr Bremse Ag Einrichtung zur leistungseinsparung bei kolbenverdichtern, insbesondere fuer die drucklufterzeugung in kraftfahrzeugen

Also Published As

Publication number Publication date
ATE384871T1 (de) 2008-02-15
EP1650434B2 (fr) 2016-04-13
EP1650434A2 (fr) 2006-04-26
DE502005002636D1 (de) 2008-03-13
EP1650434B1 (fr) 2008-01-23

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