DE2756175A1 - Fluessigkeitsueberdruckerzeugungsaggregat - Google Patents

Fluessigkeitsueberdruckerzeugungsaggregat

Info

Publication number
DE2756175A1
DE2756175A1 DE19772756175 DE2756175A DE2756175A1 DE 2756175 A1 DE2756175 A1 DE 2756175A1 DE 19772756175 DE19772756175 DE 19772756175 DE 2756175 A DE2756175 A DE 2756175A DE 2756175 A1 DE2756175 A1 DE 2756175A1
Authority
DE
Germany
Prior art keywords
pump
pressure
unit
liquid
value
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.)
Granted
Application number
DE19772756175
Other languages
German (de)
English (en)
Other versions
DE2756175C2 (enrdf_load_stackoverflow
Inventor
Jean-Claude Marie Pasquet
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.)
Wilo Salmson France SAS
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Publication of DE2756175A1 publication Critical patent/DE2756175A1/de
Application granted granted Critical
Publication of DE2756175C2 publication Critical patent/DE2756175C2/de
Granted 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • External Artificial Organs (AREA)
DE19772756175 1976-12-16 1977-12-16 Fluessigkeitsueberdruckerzeugungsaggregat Granted DE2756175A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637875A FR2374538A1 (fr) 1976-12-16 1976-12-16 Groupe surpresseur pour liquide

Publications (2)

Publication Number Publication Date
DE2756175A1 true DE2756175A1 (de) 1978-06-22
DE2756175C2 DE2756175C2 (enrdf_load_stackoverflow) 1988-04-14

Family

ID=9181128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772756175 Granted DE2756175A1 (de) 1976-12-16 1977-12-16 Fluessigkeitsueberdruckerzeugungsaggregat

Country Status (9)

Country Link
BE (1) BE861824A (enrdf_load_stackoverflow)
CH (1) CH616486A5 (enrdf_load_stackoverflow)
DE (1) DE2756175A1 (enrdf_load_stackoverflow)
DK (1) DK559277A (enrdf_load_stackoverflow)
ES (1) ES465052A1 (enrdf_load_stackoverflow)
FR (1) FR2374538A1 (enrdf_load_stackoverflow)
GB (1) GB1566656A (enrdf_load_stackoverflow)
IT (1) IT1090145B (enrdf_load_stackoverflow)
SE (1) SE432804B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001994A1 (en) * 1983-11-01 1985-05-09 Freitas Kerr Pinheiro Jose De Hydromagnetic pressurization system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439881A1 (fr) * 1978-10-23 1980-05-23 Air Liquide Procede et dispositif de demarrage d'une pompe a liquide cryogenique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1888428U (de) * 1964-02-27 Hubert Groner Stuttgart Vorrichtung zur Über wachung und Steuerung des Druckver laufs in der von einem Druckerzeuger zu einer Verbraucherstelle fuhrenden Druck mittelleitung
DE1922281U (de) * 1965-04-03 1965-08-26 Franz Peters Vorrichtung zur ueberwachung und regelung des in einem tank, insbesondere oeltank, herrschenden druckes.
DE2151885A1 (de) * 1970-10-22 1972-04-27 Pompes Essa Mico Sa Einrichtung zur Aufrechterhaltung eines UEberdruckes in einem Verteilersystem fuer ein Stroemungsmedium
DE2604318A1 (de) * 1975-02-05 1976-08-19 Magneti Marelli Spa Geraet zur selbsttaetigen regelung des luftdrucks in einem behaelter, insbesondere in fahrzeugluftreifen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1888428U (de) * 1964-02-27 Hubert Groner Stuttgart Vorrichtung zur Über wachung und Steuerung des Druckver laufs in der von einem Druckerzeuger zu einer Verbraucherstelle fuhrenden Druck mittelleitung
DE1922281U (de) * 1965-04-03 1965-08-26 Franz Peters Vorrichtung zur ueberwachung und regelung des in einem tank, insbesondere oeltank, herrschenden druckes.
DE2151885A1 (de) * 1970-10-22 1972-04-27 Pompes Essa Mico Sa Einrichtung zur Aufrechterhaltung eines UEberdruckes in einem Verteilersystem fuer ein Stroemungsmedium
DE2604318A1 (de) * 1975-02-05 1976-08-19 Magneti Marelli Spa Geraet zur selbsttaetigen regelung des luftdrucks in einem behaelter, insbesondere in fahrzeugluftreifen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001994A1 (en) * 1983-11-01 1985-05-09 Freitas Kerr Pinheiro Jose De Hydromagnetic pressurization system

Also Published As

Publication number Publication date
SE432804B (sv) 1984-04-16
FR2374538B1 (enrdf_load_stackoverflow) 1979-08-31
ES465052A1 (es) 1978-09-01
DE2756175C2 (enrdf_load_stackoverflow) 1988-04-14
CH616486A5 (en) 1980-03-31
SE7714170L (sv) 1978-06-17
IT1090145B (it) 1985-06-18
FR2374538A1 (fr) 1978-07-13
BE861824A (fr) 1978-03-31
DK559277A (da) 1978-06-17
GB1566656A (en) 1980-05-08

Similar Documents

Publication Publication Date Title
DE69010718T2 (de) Regler für Unterwasserpumpe.
DE69027829T2 (de) Druckgesteuerte Kraftstoffördervorrichtung
DE3629226C2 (de) Proportionales elektrohydraulisches Drucksteuerventil
DE2125138C2 (de) Pumpanlage zum Versorgen von ölgefüllten Kabeln
DE3781457T2 (de) Unterlastschutz fuer einen elektromotor.
EP0449153A2 (de) Pumpenaggregat
DE4032569A1 (de) Netzgekoppelte photovoltaikanlage
DE102011018842A1 (de) Vorrichtung zum Ankoppeln eines Asynchronmotors an ein elektrisches Versorgungskabel, Asynchronmotor und Verfahren zum Ankoppeln eines Asynchronmotors an ein elektrisches Vesorgungskabel
DE69418898T2 (de) Stützträger für eine elektrische einheit
DE2539279C2 (de) Lecksicherung für Elektrogeräte
DE2756175A1 (de) Fluessigkeitsueberdruckerzeugungsaggregat
DE10108548A1 (de) Stellvorrichtung für einen Motor
DE3508049A1 (de) Schaltungsanordnung zum einstellen der foerderleistung einer umwaelzpumpe
EP0361073B1 (de) Brühgetränkemaschine mit einem in zwei Leistungsstufen betreibbaren elektrischen Durchlauferhitzer
DE1579932C2 (de) Steuereinrichtung eines fur Heizanla gen bestimmten gasbeheizten Umlauf Wasser erhitzers
DE2925830A1 (de) Trockenlaufschutz fuer pumpen aller art
DE69927353T2 (de) Tauchmotorpumpengruppe mit integriertem Startschaltkreis
DE3524790C2 (enrdf_load_stackoverflow)
DE3539327C2 (de) Schaltung zur Steuerung einer Zentralheizungsanlage
DE3436140C2 (enrdf_load_stackoverflow)
DE2821793C2 (de) Anlage zur Heißwasserbereitung und/oder zur Raumheizung
DE68906605T2 (de) Kopplung von zwei elektrischen motoren.
EP1324057B1 (de) Elektronischer Elektrizitätszähler, insbesondere Haushaltszähler
DE3544032A1 (de) Elektrischer wassererhitzer
EP1085206A1 (de) Schwingkolbenpumpenstation

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING., PAT.

8127 New person/name/address of the applicant

Owner name: POMPES SALMSON, RUEIL-MALMAISON, FR

8128 New person/name/address of the agent

Representative=s name: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING. SCHWE

D2 Grant after examination
8364 No opposition during term of opposition