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AT280056B - Anordnung zur Axialentlastung von Kreiselpumpen - Google Patents

Anordnung zur Axialentlastung von Kreiselpumpen

Info

Publication number
AT280056B
AT280056B AT1020567A AT1020567A AT280056B AT 280056 B AT280056 B AT 280056B AT 1020567 A AT1020567 A AT 1020567A AT 1020567 A AT1020567 A AT 1020567A AT 280056 B AT280056 B AT 280056B
Authority
AT
Austria
Prior art keywords
arrangement
centrifugal pumps
axial relief
relief
axial
Prior art date
Application number
AT1020567A
Other languages
English (en)
Inventor
Stanislaw Dipl Ing Morzynski
Jerzy Dipl Ing Kostyrko
Original Assignee
Zabrzanska Fabryka Masz Gornic
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 PL117322A external-priority patent/PL57681B1/pl
Application filed by Zabrzanska Fabryka Masz Gornic filed Critical Zabrzanska Fabryka Masz Gornic
Application granted granted Critical
Publication of AT280056B publication Critical patent/AT280056B/de

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0416—Axial thrust balancing balancing pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
AT1020567A 1966-11-12 1967-11-13 Anordnung zur Axialentlastung von Kreiselpumpen AT280056B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL117322A PL57681B1 (de) 1966-11-12

Publications (1)

Publication Number Publication Date
AT280056B true AT280056B (de) 1970-03-25

Family

ID=19949555

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1020567A AT280056B (de) 1966-11-12 1967-11-13 Anordnung zur Axialentlastung von Kreiselpumpen

Country Status (5)

Country Link
US (1) US3468259A (de)
AT (1) AT280056B (de)
CH (1) CH501839A (de)
FR (1) FR1552051A (de)
GB (1) GB1211243A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775973A (en) * 1970-05-04 1973-12-04 P Hudson Combustion products pressure generators intermittent burner cycle and engines
US4159888A (en) * 1977-10-07 1979-07-03 General Motors Corporation Thrust balancing
US4268220A (en) * 1979-03-05 1981-05-19 General Motors Corporation Thrust balancing
US4270760A (en) * 1979-10-15 1981-06-02 Greiman Myrl H W Sealing assembly
DE19927135A1 (de) * 1999-06-15 2000-12-21 Ksb Ag Entlastungseinrichtung für mehrstufige Kreiselpumpen
US6363985B1 (en) * 2000-04-18 2002-04-02 Spice Technology, Inc. Rotary air coupling for tire inflation system
US6182727B1 (en) * 1999-06-30 2001-02-06 Dana Corporation Rotary air coupling for tire inflation system
DE10254041B4 (de) * 2002-11-20 2011-07-07 KSB Aktiengesellschaft, 67227 Verfahren und Vorichtung zur Störungsfrüherkennung bei Kreiselpumpen
NO327557B2 (no) * 2007-10-09 2013-02-04 Aker Subsea As Beskyttelsessystem for pumper
CN102269177B (zh) * 2010-06-02 2015-09-23 中国石油化工集团公司 一种降低高压循环泵密封腔压力的方法
CN103115018B (zh) * 2013-02-28 2016-03-30 利欧集团股份有限公司 一种管线泵轴承组件的润滑及冷却机构
DE102013223806A1 (de) * 2013-11-21 2015-05-21 Ksb Aktiengesellschaft Entlastungseinrichtung
CN103696991B (zh) * 2013-12-11 2017-10-27 江苏大学 高压泵转子轴向力平衡装置
CN104265675B (zh) * 2014-10-08 2016-10-05 中国船舶重工集团公司第七0四研究所 双间隙高流阻平衡装置
CN104806576A (zh) * 2015-04-28 2015-07-29 浙江科尔泵业股份有限公司 全工况运行平稳式大型切焦泵
US10400821B2 (en) * 2015-08-19 2019-09-03 Daido Metal Company Ltd. Vertical bearing device
ES2904473T3 (es) * 2017-08-23 2022-04-05 Sulzer Management Ag Dispositivo de rodamiento de eje con dispositivo de elevación
US10513928B2 (en) * 2017-08-31 2019-12-24 Flowserve Management Company Axial thrust balancing device
CN108105164A (zh) * 2017-12-14 2018-06-01 中国航发沈阳发动机研究所 一种轴向力平衡装置
RU2693955C1 (ru) * 2018-08-20 2019-07-08 Публичное акционерное общество "Пролетарский завод" Насос
JP2022500592A (ja) * 2018-09-27 2022-01-04 カーエスベー ソシエタス ヨーロピア ウント コンパニー コマンディート ゲゼルシャフト アウフ アクチェンKSB SE & Co. KGaA 軸スラストが最適化される多段ポンプ
CN109139541A (zh) * 2018-09-30 2019-01-04 陕西科技大学 一种用于输送冷凝水的液体泵

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349024A (en) * 1942-02-02 1944-05-16 Gasper L Waddell Stuffing box seal
US2835514A (en) * 1954-03-03 1958-05-20 Ingersoll Rand Co Rotary shaft seal
US2921533A (en) * 1956-03-30 1960-01-19 Worthington Corp Hydrodynamic and hydrostatic bearing
US3141677A (en) * 1960-11-28 1964-07-21 Worthington Corp Low leakage mechanical seal for high pressure pumps
US3213798A (en) * 1964-03-16 1965-10-26 Ingersoll Rand Co Sealing and cooling device for a pump shaft
US3370542A (en) * 1965-10-21 1968-02-27 Dresser Ind Temperature detection device
US3375014A (en) * 1966-02-09 1968-03-26 Worthington Corp Seal assembly
US3410565A (en) * 1966-07-27 1968-11-12 Worthington Corp Centrifugal and face contact seal

Also Published As

Publication number Publication date
CH501839A (fr) 1971-01-15
US3468259A (en) 1969-09-23
GB1211243A (en) 1970-11-04
FR1552051A (de) 1969-01-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee