DE60218865D1 - Selbstansaugendes pumpenaggregat - Google Patents

Selbstansaugendes pumpenaggregat

Info

Publication number
DE60218865D1
DE60218865D1 DE60218865T DE60218865T DE60218865D1 DE 60218865 D1 DE60218865 D1 DE 60218865D1 DE 60218865 T DE60218865 T DE 60218865T DE 60218865 T DE60218865 T DE 60218865T DE 60218865 D1 DE60218865 D1 DE 60218865D1
Authority
DE
Germany
Prior art keywords
priming
vacuum control
valve
control valve
self
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.)
Expired - Lifetime
Application number
DE60218865T
Other languages
English (en)
Inventor
William B Carnes
Michael C Godish
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.)
Pioneer Pump Inc
Original Assignee
Pioneer Pump Inc
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 Pioneer Pump Inc filed Critical Pioneer Pump Inc
Application granted granted Critical
Publication of DE60218865D1 publication Critical patent/DE60218865D1/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/043—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump being hand operated or of the reciprocating type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/041—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action
    • F04D9/042—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action and means for rendering its in operative
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/044—Means for rendering the priming pump inoperative
    • F04D9/045—Means for rendering the priming pump inoperative the means being liquid level sensors
    • F04D9/046—Means for rendering the priming pump inoperative the means being liquid level sensors the means being floats
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3084—Discriminating outlet for gas
    • Y10T137/309—Fluid sensing valve
    • Y10T137/3099—Float responsive
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7439—Float arm operated valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Valves (AREA)
  • Reciprocating Pumps (AREA)
  • Massaging Devices (AREA)
  • External Artificial Organs (AREA)
DE60218865T 2001-08-11 2002-08-12 Selbstansaugendes pumpenaggregat Expired - Lifetime DE60218865D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31151701P 2001-08-11 2001-08-11
PCT/US2002/025196 WO2003014573A1 (en) 2001-08-11 2002-08-12 Self-priming centrifugal pump

Publications (1)

Publication Number Publication Date
DE60218865D1 true DE60218865D1 (de) 2007-04-26

Family

ID=23207263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60218865T Expired - Lifetime DE60218865D1 (de) 2001-08-11 2002-08-12 Selbstansaugendes pumpenaggregat

Country Status (5)

Country Link
US (1) US6783330B2 (de)
EP (1) EP1419317B1 (de)
AT (1) ATE356936T1 (de)
DE (1) DE60218865D1 (de)
WO (1) WO2003014573A1 (de)

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US7334600B2 (en) * 2003-08-22 2008-02-26 The Gorman-Rupp Company Priming apparatus for a centrifugal pump
DE102005038273A1 (de) * 2005-08-02 2007-02-08 Linde Ag Maschine mit einem drehbaren Rotor
AU2007204810B2 (en) * 2006-01-12 2011-05-19 The Gorman-Rupp Company Air release valve
US7670482B2 (en) * 2006-03-31 2010-03-02 Wietham Robert J Self-cleaning screen with check valve for use in shallow water pumping
US7739760B2 (en) * 2006-11-10 2010-06-22 Cheng-Chung Wang Bedstead assembly with a foldable support frame
US8652324B2 (en) * 2010-03-25 2014-02-18 Robert J. Wietharn Self-cleaning screen assembly for filtering irrigation water
CN101858356B (zh) 2010-05-21 2014-09-10 先驱塑胶电子（惠州）有限公司 一种充泄气控制装置
US9016290B2 (en) 2011-02-24 2015-04-28 Joseph E. Kovarik Apparatus for removing a layer of sediment which has settled on the bottom of a pond
US8631818B2 (en) * 2011-06-28 2014-01-21 Michael J. Mitrovich Vertical float valve assembly
US9574679B2 (en) * 2011-10-21 2017-02-21 People And Products Plumbing, Llc Devices and methods for a mechanical automatic shut-off to fluid reservoirs
US9200718B2 (en) 2013-01-29 2015-12-01 Mueller International, Llc Air valve seat
US20150159766A1 (en) * 2013-12-09 2015-06-11 Gammon Technical Products, Inc. Mechanism for automatic air eliminator
CN104947759B (zh) * 2014-03-31 2017-03-22 厦门威迪亚科技有限公司 一种抬杆缩短的进水阀及缩短进水阀抬杆的方法
KR101580777B1 (ko) * 2014-10-17 2015-12-30 주식회사 일성 진공강자흡식펌프
CN106321454A (zh) * 2015-06-29 2017-01-11 上海宝钢工业技术服务有限公司 自吸式离心泵的自动储液装置
KR101707341B1 (ko) * 2015-12-28 2017-02-27 주식회사 일성 진공강자흡식펌프
CN106763941A (zh) * 2016-12-07 2017-05-31 扬中市阀门厂有限公司 一种浮球式控海水单吸阀
CN108533504A (zh) * 2018-06-08 2018-09-14 安徽阿莫斯泵业有限公司 射流引水辅助自吸泵
CN108468647A (zh) * 2018-06-08 2018-08-31 安徽阿莫斯泵业有限公司 真空辅助自吸泵
EP4074976A1 (de) * 2021-04-16 2022-10-19 Sulzer Management AG Schmutzfänger zum auffangen von in einem flüssigkeitsstrom fliessendem schmutz und ansauganordnung für eine pumpe

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GB1050893A (de) 1900-01-01
US1119979A (en) * 1909-12-20 1914-12-08 S F Bowser & Co Inc Automatic air-relief for liquid-measuring meters.
US1162262A (en) * 1915-06-21 1915-11-30 Curtis & Company Mfg Company Lubricating apparatus for compressors and similar machines.
US1201594A (en) * 1915-08-09 1916-10-17 Edward W King Mechanism for priming and operating centrifugal pumps.
US1453574A (en) * 1921-11-01 1923-05-01 Trotzer Zoltan Electric water heater
US1638160A (en) * 1922-08-09 1927-08-09 Ward Love Pump Corp Lubrication means for pumps and the like
US1475994A (en) * 1923-02-16 1923-12-04 Seagrave Company Means for priming pumps
US1583099A (en) * 1923-07-23 1926-05-04 Champion Pneumatic Machinery C Oil distributor
US1609582A (en) * 1923-10-19 1926-12-07 Uniflow Pump & Mfg Company Lubricating device
US1591346A (en) * 1925-06-10 1926-07-06 John A Tushaus Lubricating system
US1573706A (en) * 1925-07-14 1926-02-16 Haentjens Otto Lubrication system
US1573931A (en) * 1925-08-20 1926-02-23 Goyne Steam Pump Co Priming system for centrifugal pumps
US1825776A (en) * 1928-11-07 1931-10-06 Granberg Meter Corp Float-controlled valve
US1803885A (en) * 1929-12-02 1931-05-05 Nash Engineering Co Priming mechanism for centrifugal pumps
US1840257A (en) * 1930-01-02 1932-01-05 Barnes Mfg Company Self-priming pumping apparatus
US1910775A (en) * 1930-09-13 1933-05-23 Jaeger Machine Co Means for priming liquid pumps
US1892849A (en) * 1931-07-09 1933-01-03 Champion Pneumatic Machinery C Lubricating system
US1929232A (en) * 1932-02-05 1933-10-03 Nash Engineering Co Mechanism for controlling the operation of centrifugal pumps
US1971774A (en) * 1932-12-12 1934-08-28 Chicago Pump Co Priming apparatus for centrifugal pumps
US2033744A (en) * 1933-05-08 1936-03-10 Skidmore Benjamin Centrifugal pump primer
US2192442A (en) * 1934-11-05 1940-03-05 Aviat Mfg Corp Internal combustion engine
US2191326A (en) * 1937-02-03 1940-02-20 Frank K Smith Refrigeration compressor
US2162247A (en) * 1937-10-23 1939-06-13 Lawrence Pump And Engine Co Pumping apparatus
US2232280A (en) * 1938-02-18 1941-02-18 Worthington Pump & Mach Corp Priming or charging arrangement for centrifugal pumps
US2258495A (en) * 1938-04-06 1941-10-07 Wayne Pump Co Liquid dispensing apparatus
US2216975A (en) * 1938-04-11 1940-10-08 Wayne Pump Co Liquid dispensing apparatus
US2231523A (en) * 1939-05-08 1941-02-11 Wayne Pump Co Liquid dispensing apparatus
GB555256A (en) * 1942-09-22 1943-08-12 John Southern Improvements in and relating to centrifugal pumping plant
US2384172A (en) * 1944-06-23 1945-09-04 Wayne Pump Co Pump
US2845875A (en) * 1956-03-29 1958-08-05 Thomas H Corbett Pumps
JPS403655B1 (de) * 1962-11-20 1965-02-26
GB1048272A (en) 1963-03-15 1966-11-16 Sykes Ltd Henry Improvements in or relating to centrifugal pumps
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US3599659A (en) * 1970-04-06 1971-08-17 Andrew G Nuter Air release valve
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US4249865A (en) * 1979-06-25 1981-02-10 Sloan Albert H Control means for preventing water overflow into vacuum type priming pump
US6409478B1 (en) * 1999-02-26 2002-06-25 Roper Holdings, Inc. Vacuum-assisted pump
US6315524B1 (en) * 1999-03-22 2001-11-13 David Muhs Pump system with vacuum source

Also Published As

Publication number Publication date
US6783330B2 (en) 2004-08-31
WO2003014573A1 (en) 2003-02-20
EP1419317B1 (de) 2007-03-14
ATE356936T1 (de) 2007-04-15
US20030039555A1 (en) 2003-02-27
EP1419317A1 (de) 2004-05-19

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Legal Events

Date Code Title Description
8332 No legal effect for de