EP0841481A3 - Verdichten von CO2 oder Lachgas - Google Patents

Verdichten von CO2 oder Lachgas Download PDF

Info

Publication number
EP0841481A3
EP0841481A3 EP97119746A EP97119746A EP0841481A3 EP 0841481 A3 EP0841481 A3 EP 0841481A3 EP 97119746 A EP97119746 A EP 97119746A EP 97119746 A EP97119746 A EP 97119746A EP 0841481 A3 EP0841481 A3 EP 0841481A3
Authority
EP
European Patent Office
Prior art keywords
carbon dioxide
nitrogen oxide
compressing carbon
gas
compressing
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
EP97119746A
Other languages
English (en)
French (fr)
Other versions
EP0841481B1 (de
EP0841481A2 (de
Inventor
Bernd Dipl.-Ing. Klane
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.)
Linde GmbH
Original Assignee
Linde 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
Application filed by Linde GmbH filed Critical Linde GmbH
Publication of EP0841481A2 publication Critical patent/EP0841481A2/de
Publication of EP0841481A3 publication Critical patent/EP0841481A3/de
Application granted granted Critical
Publication of EP0841481B1 publication Critical patent/EP0841481B1/de
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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • F04B2015/081—Liquefied gases
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • F04B2015/081—Liquefied gases
    • F04B2015/0818—Carbon dioxide

Abstract

Die Erfindung das Verdichten von CO2 oder Lachgas auf Drucke zwischen 100 und 700 bar mit einem, insbesondere druckluftbetriebenen, Gaskompressor, wobei dem Gaskompressor CO2 oder Lachgas in flüssigem Zustand zugeführt wird. Durch die erfindungsgemäße Ladung mit Flüssigkeit wird die Förderleistung eines handelsüblichen, preisgünstigen Gaskompressors wesentlich erhöht.
EP97119746A 1996-11-12 1997-11-11 Verdichten von kohlendioxid oder lachgas Expired - Lifetime EP0841481B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19646664 1996-11-12
DE19646664A DE19646664A1 (de) 1996-11-12 1996-11-12 Verdichten von CO¶2¶ oder Lachgas

Publications (3)

Publication Number Publication Date
EP0841481A2 EP0841481A2 (de) 1998-05-13
EP0841481A3 true EP0841481A3 (de) 1999-07-21
EP0841481B1 EP0841481B1 (de) 2003-01-22

Family

ID=7811395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97119746A Expired - Lifetime EP0841481B1 (de) 1996-11-12 1997-11-11 Verdichten von kohlendioxid oder lachgas

Country Status (4)

Country Link
EP (1) EP0841481B1 (de)
AT (1) ATE231587T1 (de)
DE (2) DE19646664A1 (de)
ES (1) ES2189916T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314797A1 (de) * 2003-04-01 2004-10-14 Linde Ag Kohlendioxid-Versorgung
CN102213202B (zh) * 2011-06-07 2015-08-19 赵祖良 小流量co2柱塞泵

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610745A1 (de) * 1976-03-13 1977-09-22 Richard S Pauliukonis Druckverstaerkungspumpe
US4751822A (en) * 1986-02-07 1988-06-21 Carboxyque Francaise Process and plant for supplying carbon dioxide under high pressure
EP0501806A1 (de) * 1991-03-01 1992-09-02 Suprex Corporation Pumpe für verflüssigtes Kohlendioxyd
EP0586294A1 (de) * 1992-09-01 1994-03-09 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Anlage für die Abgabe von cryogenen Flüssigkeiten an Vorrichtungen, die sie verwenden
US5411374A (en) * 1993-03-30 1995-05-02 Process Systems International, Inc. Cryogenic fluid pump system and method of pumping cryogenic fluid
EP0672831A2 (de) * 1994-03-08 1995-09-20 ISCO, Inc. Vorrichtung und Verfahren zur Extraktion mit einem überkritischen Fluidum
US5642987A (en) * 1996-03-08 1997-07-01 Taricco; Todd Pump motor assembly for a two-phase fluid

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610745A1 (de) * 1976-03-13 1977-09-22 Richard S Pauliukonis Druckverstaerkungspumpe
US4751822A (en) * 1986-02-07 1988-06-21 Carboxyque Francaise Process and plant for supplying carbon dioxide under high pressure
EP0501806A1 (de) * 1991-03-01 1992-09-02 Suprex Corporation Pumpe für verflüssigtes Kohlendioxyd
EP0586294A1 (de) * 1992-09-01 1994-03-09 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Anlage für die Abgabe von cryogenen Flüssigkeiten an Vorrichtungen, die sie verwenden
US5411374A (en) * 1993-03-30 1995-05-02 Process Systems International, Inc. Cryogenic fluid pump system and method of pumping cryogenic fluid
EP0672831A2 (de) * 1994-03-08 1995-09-20 ISCO, Inc. Vorrichtung und Verfahren zur Extraktion mit einem überkritischen Fluidum
US5642987A (en) * 1996-03-08 1997-07-01 Taricco; Todd Pump motor assembly for a two-phase fluid

Also Published As

Publication number Publication date
EP0841481B1 (de) 2003-01-22
EP0841481A2 (de) 1998-05-13
ES2189916T3 (es) 2003-07-16
DE59709187D1 (de) 2003-02-27
DE19646664A1 (de) 1998-05-14
ATE231587T1 (de) 2003-02-15

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