DK1485618T3 - Ventilarrangement for reciprokerende maskineri, såsom en pumpe og en kompressor - Google Patents

Ventilarrangement for reciprokerende maskineri, såsom en pumpe og en kompressor

Info

Publication number
DK1485618T3
DK1485618T3 DK03715863T DK03715863T DK1485618T3 DK 1485618 T3 DK1485618 T3 DK 1485618T3 DK 03715863 T DK03715863 T DK 03715863T DK 03715863 T DK03715863 T DK 03715863T DK 1485618 T3 DK1485618 T3 DK 1485618T3
Authority
DK
Denmark
Prior art keywords
valve
sleeve
flow
casing
compressor
Prior art date
Application number
DK03715863T
Other languages
Danish (da)
English (en)
Inventor
Magne Mathias Moe
Age Kyllingstad
Original Assignee
Nat 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 Nat Oilwell Norway As filed Critical Nat Oilwell Norway As
Application granted granted Critical
Publication of DK1485618T3 publication Critical patent/DK1485618T3/da

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)
DK03715863T 2002-03-21 2003-03-18 Ventilarrangement for reciprokerende maskineri, såsom en pumpe og en kompressor DK1485618T3 (da)

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 (1)

Publication Number Publication Date
DK1485618T3 true DK1485618T3 (da) 2007-01-08

Family

ID=19913456

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03715863T DK1485618T3 (da) 2002-03-21 2003-03-18 Ventilarrangement for reciprokerende maskineri, såsom en pumpe og en kompressor

Country Status (14)

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

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WO2013116820A1 (en) 2012-02-03 2013-08-08 Invacare Corporation Pumping device
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US9494243B2 (en) * 2013-08-27 2016-11-15 Profire Energy, Inc Temperature control valve actuator assembly
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DE102013225222A1 (de) * 2013-12-09 2015-06-11 Continental Teves Ag & Co. Ohg Pumpe
CN104747430B (zh) * 2014-11-13 2017-07-21 三一重型装备有限公司 液力端和乳化液泵
US11486502B2 (en) 2015-09-29 2022-11-01 Kerr Machine Co. Sealing high pressure flow devices
US11536378B2 (en) 2015-09-29 2022-12-27 Kerr Machine Co. Sealing high pressure flow devices
US10670013B2 (en) 2017-07-14 2020-06-02 Kerr Machine Co. Fluid end assembly
US10895325B2 (en) 2015-09-29 2021-01-19 Kerr Machine Co. Sealing high pressure flow devices
JP7245163B2 (ja) 2017-01-17 2023-03-23 マイクロフルーイディクス インターナショナル コーポレイション 高圧デュアルチェックバルブを用いた装置及び方法
GB201707857D0 (en) * 2017-05-16 2017-06-28 Elmac Tech Ltd Valve apparatus
US10962001B2 (en) 2017-07-14 2021-03-30 Kerr Machine Co. Fluid end assembly
US11536267B2 (en) 2017-07-14 2022-12-27 Kerr Machine Co. Fluid end assembly
CN107990022A (zh) * 2017-12-08 2018-05-04 兰州理工大学 一种用于柱塞泵的配流阀
US11708830B2 (en) * 2017-12-11 2023-07-25 Kerr Machine Co. Multi-piece fluid end
US20210079908A1 (en) * 2018-04-25 2021-03-18 Dresser-Rand Company Reciprocating compressor with improved valve cylinder assembly
USD916240S1 (en) 2018-12-10 2021-04-13 Kerr Machine Co. Fluid end
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US11635068B2 (en) 2019-11-18 2023-04-25 Kerr Machine Co. Modular power end
US11644018B2 (en) 2019-11-18 2023-05-09 Kerr Machine Co. Fluid end
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USD986928S1 (en) 2020-08-21 2023-05-23 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
USD1034909S1 (en) 2020-11-18 2024-07-09 Kerr Machine Co. Crosshead frame
US11391374B1 (en) 2021-01-14 2022-07-19 Vulcan Industrial Holdings, LLC Dual ring stuffing box
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US11920583B2 (en) 2021-03-05 2024-03-05 Kerr Machine Co. Fluid end with clamped retention
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Also Published As

Publication number Publication date
EP1485618A1 (en) 2004-12-15
NO316090B1 (no) 2003-12-08
CA2479917C (en) 2009-11-24
NO20021434D0 (no) 2002-03-21
US20050229975A1 (en) 2005-10-20
PL208372B1 (pl) 2011-04-29
CN1643257A (zh) 2005-07-20
EA200401186A1 (ru) 2005-04-28
US7296591B2 (en) 2007-11-20
DE60308491D1 (de) 2006-11-02
EP1485618B1 (en) 2006-09-20
AU2003219620B2 (en) 2005-12-22
NO20021434L (no) 2003-09-22
WO2003081047A1 (en) 2003-10-02
AU2003219620A1 (en) 2003-10-08
DE60308491T2 (de) 2007-09-20
EA006123B1 (ru) 2005-10-27
BR0308611A (pt) 2005-02-09
BR0308611B1 (pt) 2012-04-17
MXPA04009090A (es) 2005-07-13
ATE340308T1 (de) 2006-10-15
CA2479917A1 (en) 2003-10-02
PL372349A1 (en) 2005-07-11
CN100400873C (zh) 2008-07-09

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