FR2596462A1 - Etage de pompe auto-amorcante pour le circuit de refroidissement d'un moteur a combustion interne a forte compression - Google Patents

Etage de pompe auto-amorcante pour le circuit de refroidissement d'un moteur a combustion interne a forte compression Download PDF

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Publication number
FR2596462A1
FR2596462A1 FR8704305A FR8704305A FR2596462A1 FR 2596462 A1 FR2596462 A1 FR 2596462A1 FR 8704305 A FR8704305 A FR 8704305A FR 8704305 A FR8704305 A FR 8704305A FR 2596462 A1 FR2596462 A1 FR 2596462A1
Authority
FR
France
Prior art keywords
pump
valve
ejector
self
cooling circuit
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.)
Withdrawn
Application number
FR8704305A
Other languages
English (en)
French (fr)
Inventor
Eduard Zitek
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.)
CKD Praha DIZ AS
CKD Praha Oborovy Podnik
Original Assignee
CKD Praha DIZ AS
CKD Praha Oborovy Podnik
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 CKD Praha DIZ AS, CKD Praha Oborovy Podnik filed Critical CKD Praha DIZ AS
Publication of FR2596462A1 publication Critical patent/FR2596462A1/fr
Withdrawn legal-status Critical Current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
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type
    • F04D9/065—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type the driving fluid being a gas or vapour, e.g. exhaust of a combustion engine
    • 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
    • F04D9/007—Preventing loss of prime, siphon breakers
    • F04D9/008—Preventing loss of prime, siphon breakers by means in the suction mouth, e.g. foot valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Compounds Of Unknown Constitution (AREA)
FR8704305A 1986-03-28 1987-03-27 Etage de pompe auto-amorcante pour le circuit de refroidissement d'un moteur a combustion interne a forte compression Withdrawn FR2596462A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS862222A CS256303B1 (en) 1986-03-28 1986-03-28 Self-suction stage of pump for highly supercharged internal combustion engines' cooling system

Publications (1)

Publication Number Publication Date
FR2596462A1 true FR2596462A1 (fr) 1987-10-02

Family

ID=5358722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8704305A Withdrawn FR2596462A1 (fr) 1986-03-28 1987-03-27 Etage de pompe auto-amorcante pour le circuit de refroidissement d'un moteur a combustion interne a forte compression

Country Status (4)

Country Link
CS (1) CS256303B1 (cs)
DD (1) DD269304A3 (cs)
DE (1) DE3709716A1 (cs)
FR (1) FR2596462A1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104074771A (zh) * 2014-06-30 2014-10-01 广东顺达船舶工程有限公司 低功耗自动式自吸装置
EP3527827A1 (en) * 2018-02-14 2019-08-21 Danfoss Power Solutions GmbH & Co. OHG Method and device for venting the suction side of a synthetically commutated hydraulic pump

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101737362A (zh) * 2008-11-19 2010-06-16 沈阳耐蚀合金泵股份有限公司 自控流体喷射引流提升泵
CN101881279B (zh) * 2009-05-06 2012-05-30 王永康 水泵自吸装置
CN102080661A (zh) * 2009-12-01 2011-06-01 沈阳耐蚀合金泵股份有限公司 透平流体喷射引流提升泵
CN104653471B (zh) * 2015-03-10 2017-06-27 刘先峰 一种强吸泵及其引流装置
CN104653472A (zh) * 2015-03-10 2015-05-27 刘先峰 一种强吸泵及其引流装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR779391A (fr) * 1933-12-30 1935-04-03 Rateau Sa Procédé et dispositifs d'amorcage de pompe entraînée par un moteur
FR827679A (fr) * 1936-10-09 1938-05-02 Fusion Moteurs Perfectionnements apportés aux moyens pour créer une dépressionnotamment à ceux pour l'amorcage des pompes à liquides entraînées par un moteur à combustion interne
US2428373A (en) * 1945-08-09 1947-10-07 Edward C Lloyd Pump priming system
US2470232A (en) * 1945-05-09 1949-05-17 Bennett Maxwell Kennedy Priming device
DE843814C (de) * 1940-11-02 1952-07-14 Kloeckner Humboldt Deutz Ag Entlueftungsvorrichtung fuer die Pumpe von Kraftfahrspritzen
DE1728130A1 (de) * 1968-03-28 1972-08-03 A H Van Bergen Nv Anlage zum Anlassen einer Pumpe
DE2145518A1 (de) * 1971-09-11 1973-03-15 Fass Werner Ansaugvorrichtung fuer kreiselpumpen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR779391A (fr) * 1933-12-30 1935-04-03 Rateau Sa Procédé et dispositifs d'amorcage de pompe entraînée par un moteur
FR827679A (fr) * 1936-10-09 1938-05-02 Fusion Moteurs Perfectionnements apportés aux moyens pour créer une dépressionnotamment à ceux pour l'amorcage des pompes à liquides entraînées par un moteur à combustion interne
DE843814C (de) * 1940-11-02 1952-07-14 Kloeckner Humboldt Deutz Ag Entlueftungsvorrichtung fuer die Pumpe von Kraftfahrspritzen
US2470232A (en) * 1945-05-09 1949-05-17 Bennett Maxwell Kennedy Priming device
US2428373A (en) * 1945-08-09 1947-10-07 Edward C Lloyd Pump priming system
DE1728130A1 (de) * 1968-03-28 1972-08-03 A H Van Bergen Nv Anlage zum Anlassen einer Pumpe
DE2145518A1 (de) * 1971-09-11 1973-03-15 Fass Werner Ansaugvorrichtung fuer kreiselpumpen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
POWER, vol. 116, no. 12, décembre 1972, page 106; A.N. PATHAK: "Prime pumps with ejector" *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104074771A (zh) * 2014-06-30 2014-10-01 广东顺达船舶工程有限公司 低功耗自动式自吸装置
EP3527827A1 (en) * 2018-02-14 2019-08-21 Danfoss Power Solutions GmbH & Co. OHG Method and device for venting the suction side of a synthetically commutated hydraulic pump
JP2019138300A (ja) * 2018-02-14 2019-08-22 ダンフォス パワー ソリューションズ ゲーエムベーハー ウント コンパニ オーハーゲーＤａｎｆｏｓｓ Ｐｏｗｅｒ Ｓｏｌｕｔｉｏｎｓ ＧｍｂＨ＆Ｃｏ．ＯＨＧ 合成整流液圧ポンプの吸込み側を通気する方法及びデバイス
CN110159603A (zh) * 2018-02-14 2019-08-23 丹佛斯动力系统有限责任两合公司 用于对合成地换向的液压泵的吸入侧进行排气的方法和装置
CN110159603B (zh) * 2018-02-14 2021-08-03 丹佛斯动力系统有限责任两合公司 用于对合成地换向的液压泵的吸入侧进行排气的方法和装置
US11519398B2 (en) 2018-02-14 2022-12-06 Danfoss Power Solutions Gmbh & Co. Ohg Method and device for venting the suction side of a synthetically commutated hydraulic pump

Also Published As

Publication number Publication date
DD269304A3 (de) 1989-06-28
DE3709716A1 (de) 1987-10-01
CS222286A1 (en) 1987-08-13
CS256303B1 (en) 1988-04-15

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