PL372349A1 - Zespół zaworów dla maszyny postępowo-zwrotnej, naprzykład pompy i sprężarki - Google Patents

Zespół zaworów dla maszyny postępowo-zwrotnej, naprzykład pompy i sprężarki

Info

Publication number
PL372349A1
PL372349A1 PL03372349A PL37234903A PL372349A1 PL 372349 A1 PL372349 A1 PL 372349A1 PL 03372349 A PL03372349 A PL 03372349A PL 37234903 A PL37234903 A PL 37234903A PL 372349 A1 PL372349 A1 PL 372349A1
Authority
PL
Poland
Prior art keywords
valve
sleeve
flow
casing
compressor
Prior art date
Application number
PL03372349A
Other languages
English (en)
Other versions
PL208372B1 (pl
Inventor
Magne Moe
Age Kyllingstad
Original Assignee
National Oilwell Norway As
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 National Oilwell Norway As filed Critical National Oilwell Norway As
Publication of PL372349A1 publication Critical patent/PL372349A1/pl
Publication of PL208372B1 publication Critical patent/PL208372B1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • F16K15/066—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring with a plurality of valve 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7504—Removable valve head and seat unit
    • Y10T137/7559—Pump type
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
PL372349A 2002-03-21 2003-03-18 Zespół zaworów dla maszyny postępowo-zwrotnej, na przykład pompy i sprężarki PL208372B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20021434A NO316090B1 (no) 2002-03-21 2002-03-21 Anordning ved ventil for stempelmaskin så som pumpe og kompressor

Publications (2)

Publication Number Publication Date
PL372349A1 true PL372349A1 (pl) 2005-07-11
PL208372B1 PL208372B1 (pl) 2011-04-29

Family

ID=19913456

Family Applications (1)

Application Number Title Priority Date Filing Date
PL372349A PL208372B1 (pl) 2002-03-21 2003-03-18 Zespół zaworów dla maszyny postępowo-zwrotnej, na przykład pompy i sprężarki

Country Status (14)

Country Link
US (1) US7296591B2 (pl)
EP (1) EP1485618B1 (pl)
CN (1) CN100400873C (pl)
AT (1) ATE340308T1 (pl)
AU (1) AU2003219620B2 (pl)
BR (1) BR0308611B1 (pl)
CA (1) CA2479917C (pl)
DE (1) DE60308491T2 (pl)
DK (1) DK1485618T3 (pl)
EA (1) EA006123B1 (pl)
MX (1) MXPA04009090A (pl)
NO (1) NO316090B1 (pl)
PL (1) PL208372B1 (pl)
WO (1) WO2003081047A1 (pl)

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Also Published As

Publication number Publication date
US7296591B2 (en) 2007-11-20
CN100400873C (zh) 2008-07-09
AU2003219620A1 (en) 2003-10-08
NO316090B1 (no) 2003-12-08
DK1485618T3 (da) 2007-01-08
PL208372B1 (pl) 2011-04-29
EA200401186A1 (ru) 2005-04-28
ATE340308T1 (de) 2006-10-15
NO20021434L (no) 2003-09-22
CA2479917A1 (en) 2003-10-02
BR0308611B1 (pt) 2012-04-17
BR0308611A (pt) 2005-02-09
US20050229975A1 (en) 2005-10-20
MXPA04009090A (es) 2005-07-13
DE60308491T2 (de) 2007-09-20
CA2479917C (en) 2009-11-24
CN1643257A (zh) 2005-07-20
EP1485618B1 (en) 2006-09-20
EP1485618A1 (en) 2004-12-15
DE60308491D1 (de) 2006-11-02
EA006123B1 (ru) 2005-10-27
AU2003219620B2 (en) 2005-12-22
NO20021434D0 (no) 2002-03-21
WO2003081047A1 (en) 2003-10-02

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20120318