HU31826A - - Google Patents

Info

Publication number
HU31826A
HU31826A HU241280A HU241280A HU31826A HU 31826 A HU31826 A HU 31826A HU 241280 A HU241280 A HU 241280A HU 241280 A HU241280 A HU 241280A HU 31826 A HU31826 A HU 31826A
Authority
HU
Hungary
Application number
HU241280A
Other versions
HU185386B (en
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 filed Critical
Priority to HU241280A priority Critical patent/HU185386B/hu
Priority to DE19843402685 priority patent/DE3402685C2/de
Priority to CH40784A priority patent/CH665687A5/de
Priority to FR8402754A priority patent/FR2560301B1/fr
Publication of HU31826A publication Critical patent/HU31826A/hu
Publication of HU185386B publication Critical patent/HU185386B/hu

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
    • F04D9/048—Means for rendering the priming pump inoperative the means being outlet pressure sensors
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
HU241280A 1980-10-03 1980-10-03 Automatic deaerating device for fluid delivery pumps of non self-priming system first for one or multiple-stage centifugal pumps HU185386B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU241280A HU185386B (en) 1980-10-03 1980-10-03 Automatic deaerating device for fluid delivery pumps of non self-priming system first for one or multiple-stage centifugal pumps
DE19843402685 DE3402685C2 (de) 1980-10-03 1984-01-26 Selbsttätige Entlüftungsvorrichtung für nicht selbstansaugende Flüssigkeitspumpen
CH40784A CH665687A5 (de) 1980-10-03 1984-01-30 Automatische entlueftungsvorrichtung an einer nicht selbstansaugenden, fluessigkeitsfoerdernden pumpe.
FR8402754A FR2560301B1 (fr) 1980-10-03 1984-02-23 Dispositif d'evacuation d'air automatique pour pompes de refoulement de liquide sans amorcage automatique, notamment pour pompes centrifuges a un etage ou multicellulaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU241280A HU185386B (en) 1980-10-03 1980-10-03 Automatic deaerating device for fluid delivery pumps of non self-priming system first for one or multiple-stage centifugal pumps

Publications (2)

Publication Number Publication Date
HU31826A true HU31826A (hu) 1984-05-28
HU185386B HU185386B (en) 1985-01-28

Family

ID=10959208

Family Applications (1)

Application Number Title Priority Date Filing Date
HU241280A HU185386B (en) 1980-10-03 1980-10-03 Automatic deaerating device for fluid delivery pumps of non self-priming system first for one or multiple-stage centifugal pumps

Country Status (4)

Country Link
CH (1) CH665687A5 (hu)
DE (1) DE3402685C2 (hu)
FR (1) FR2560301B1 (hu)
HU (1) HU185386B (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401616B (de) * 1987-08-03 1996-10-25 Rosenbauer Int Gmbh Pumpenanordnung, insbesondere tragkraftspritze für feuerwehren
DE3842349A1 (de) * 1988-12-16 1990-06-28 Andreas Szeteli Nichtselbstansaugende fluessigkeitspumpe mit entlueftungsstufe
IT1281848B1 (it) * 1995-02-24 1998-03-03 Sicce Spa Dispositivo di pompaggio per circuiti idraulici autoinnescante
CN102828958A (zh) * 2011-06-14 2012-12-19 上海连成（集团）有限公司 一种新型强自吸卧式多级泵
DE102018103252B4 (de) 2018-02-14 2022-01-20 Danfoss Power Solutions Gmbh & Co. Ohg Verfahren und Vorrichtung zur Entlüftung der Ansaugseite einer künstlich kommutierten Hydraulikpumpe

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE224639C (hu) *
DE204042C (hu) *
US1995812A (en) * 1933-04-13 1935-03-26 Pennsylvania Pump & Compressor Pump priming means
FR791915A (fr) * 1934-07-13 1935-12-19 Sulzer Ag Turbo-pompe combinée avec une pompe à anneau liquide
DE716630C (de) * 1940-01-16 1942-01-26 Siemag Siegener Maschb Ag Einrichtung zur Abdichtung von Hochdruckkolbenverdichtern
DE763835C (de) * 1940-10-23 1952-05-02 Forschungsanstalt Prof Junkers Kolbenmaschine, insbesondere Verdichter
US2472802A (en) * 1947-06-04 1949-06-14 Westinghouse Electric Corp Lubrication system
DE1056890B (de) * 1955-06-20 1959-05-06 Licentia Gmbh Verbindung zwischen Kolben und Kolbenstange bei Kolbenmaschinen
US2758547A (en) * 1955-08-04 1956-08-14 Hale Fire Pump Co Priming mechanism for centrifugal pumps
DE1833876U (de) * 1959-09-28 1961-06-29 Pumpenfabrik Urach Kolbenpumpe, insbesondere fuer hohe druecke.
CH408273A (de) * 1963-03-08 1966-02-28 Burckhardt Ag Maschf Spaltabdichtung für den Kolben eines Gaskompressors
US3151566A (en) * 1963-04-30 1964-10-06 Rosenbauer Kg Konrad Fluid handling apparatus
DE1303444B (de) * 1964-02-27 1971-10-28 Bosch Gmbh Robert Schmiereinrichtung an einem Verdichterkolben
US4035104A (en) * 1975-09-19 1977-07-12 Ingersoll-Rand Company Self-priming centrifugal pump
DE7717185U1 (de) * 1977-05-31 1978-04-13 Konrad Rosenbauer Kg, Leonding, Linz (Oesterreich) Entlueftungseinrichtung fuer feuerloeschkreiselpumpen

Also Published As

Publication number Publication date
DE3402685C2 (de) 1986-12-11
FR2560301A1 (fr) 1985-08-30
CH665687A5 (de) 1988-05-31
FR2560301B1 (fr) 1988-07-22
DE3402685A1 (de) 1985-08-08
HU185386B (en) 1985-01-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee