EP1948941A4 - Pressure-generating pipe device for a pressure vessel - Google Patents

Pressure-generating pipe device for a pressure vessel

Info

Publication number
EP1948941A4
EP1948941A4 EP06813058A EP06813058A EP1948941A4 EP 1948941 A4 EP1948941 A4 EP 1948941A4 EP 06813058 A EP06813058 A EP 06813058A EP 06813058 A EP06813058 A EP 06813058A EP 1948941 A4 EP1948941 A4 EP 1948941A4
Authority
EP
European Patent Office
Prior art keywords
pressure
generating pipe
pipe device
pressure vessel
vessel
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
EP06813058A
Other languages
German (de)
French (fr)
Other versions
EP1948941A1 (en
EP1948941B1 (en
Inventor
Stig-Aake Jonsson
Fredrik Kroll
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.)
Cejn AB
Original Assignee
Individual
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
Priority claimed from SE0502422A external-priority patent/SE529086C2/en
Application filed by Individual filed Critical Individual
Publication of EP1948941A1 publication Critical patent/EP1948941A1/en
Publication of EP1948941A4 publication Critical patent/EP1948941A4/en
Application granted granted Critical
Publication of EP1948941B1 publication Critical patent/EP1948941B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/48—Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Closures For Containers (AREA)
EP06813058A 2005-11-01 2006-10-30 Pressure-generating pipe device for a pressure vessel Not-in-force EP1948941B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59695205P 2005-11-01 2005-11-01
SE0502422A SE529086C2 (en) 2005-11-01 2005-11-01 Pump for fluid in pressurized vessel, includes first tube section with device for operating compressed air throttle and second tube section linked to air nozzle in communication with vessel
PCT/SE2006/050438 WO2007053104A1 (en) 2005-11-01 2006-10-30 Pressure-generating pipe device for a pressure vessel

Publications (3)

Publication Number Publication Date
EP1948941A1 EP1948941A1 (en) 2008-07-30
EP1948941A4 true EP1948941A4 (en) 2010-02-10
EP1948941B1 EP1948941B1 (en) 2011-03-30

Family

ID=38006141

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06813058A Not-in-force EP1948941B1 (en) 2005-11-01 2006-10-30 Pressure-generating pipe device for a pressure vessel

Country Status (3)

Country Link
EP (1) EP1948941B1 (en)
TW (1) TW200730735A (en)
WO (1) WO2007053104A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE714250C (en) * 1939-08-11 1941-11-26 Nuesse & Graefer K G Maschf Single chamber pneumatic fluid lifter
US4073602A (en) * 1976-04-12 1978-02-14 Sahlin International Inc. Vacuum producing device
GB2371602A (en) * 2001-01-23 2002-07-31 Chia Chiung Chuang Device for sucking liquid into and dispensing liquid from a container

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2800997B2 (en) * 1994-12-15 1998-09-21 廉正 赤澤 Engine coolant changer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE714250C (en) * 1939-08-11 1941-11-26 Nuesse & Graefer K G Maschf Single chamber pneumatic fluid lifter
US4073602A (en) * 1976-04-12 1978-02-14 Sahlin International Inc. Vacuum producing device
GB2371602A (en) * 2001-01-23 2002-07-31 Chia Chiung Chuang Device for sucking liquid into and dispensing liquid from a container

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007053104A1 *

Also Published As

Publication number Publication date
WO2007053104A1 (en) 2007-05-10
EP1948941A1 (en) 2008-07-30
TW200730735A (en) 2007-08-16
EP1948941B1 (en) 2011-03-30

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