DE2154982A1 - Vorrichtung zum schutz eines tauchpumpenmotors - Google Patents

Vorrichtung zum schutz eines tauchpumpenmotors

Info

Publication number
DE2154982A1
DE2154982A1 DE19712154982 DE2154982A DE2154982A1 DE 2154982 A1 DE2154982 A1 DE 2154982A1 DE 19712154982 DE19712154982 DE 19712154982 DE 2154982 A DE2154982 A DE 2154982A DE 2154982 A1 DE2154982 A1 DE 2154982A1
Authority
DE
Germany
Prior art keywords
humidity
moisture
motor
engine compartment
humidity relay
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.)
Pending
Application number
DE19712154982
Other languages
German (de)
English (en)
Inventor
Leonard Ahti
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.)
E Sarlin Oy AB
Original Assignee
E Sarlin Oy AB
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 E Sarlin Oy AB filed Critical E Sarlin Oy AB
Publication of DE2154982A1 publication Critical patent/DE2154982A1/de
Pending 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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19712154982 1971-10-29 1971-11-05 Vorrichtung zum schutz eines tauchpumpenmotors Pending DE2154982A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI309671 1971-10-29

Publications (1)

Publication Number Publication Date
DE2154982A1 true DE2154982A1 (de) 1973-05-03

Family

ID=8507995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712154982 Pending DE2154982A1 (de) 1971-10-29 1971-11-05 Vorrichtung zum schutz eines tauchpumpenmotors

Country Status (4)

Country Link
DE (1) DE2154982A1 (cg-RX-API-DMAC10.html)
DK (1) DK140739B (cg-RX-API-DMAC10.html)
ES (1) ES396837A1 (cg-RX-API-DMAC10.html)
FR (1) FR2158770A5 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133016A (en) * 1976-09-14 1979-01-02 Seb S.A. Apparatus driven by an electric motor and incorporating a safety device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010726B3 (de) * 2007-02-26 2008-07-10 Alfred Kärcher Gmbh & Co. Kg Tauchpumpe
RU2618721C1 (ru) * 2015-12-31 2017-05-11 Акционерное Общество "Центральное Конструкторское Бюро Машиностроения" Антиреверсное устройство

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133016A (en) * 1976-09-14 1979-01-02 Seb S.A. Apparatus driven by an electric motor and incorporating a safety device

Also Published As

Publication number Publication date
ES396837A1 (es) 1974-06-16
DK140739C (cg-RX-API-DMAC10.html) 1980-03-31
DK140739B (da) 1979-11-05
FR2158770A5 (cg-RX-API-DMAC10.html) 1973-06-15

Similar Documents

Publication Publication Date Title
CH659508A5 (de) Dosierpumpe.
DE2125809A1 (de) Pressostat
DE2154982A1 (de) Vorrichtung zum schutz eines tauchpumpenmotors
DE2525325C3 (de) Anzeigevorrichtung für einen Flüssigkeitsstand
DE8019125U1 (de) Sonnenenergie-heizvorrichtung.
DE8201025U1 (de) Automatische Entlüftungseinrichtung
DE1528557C (de) Flussigkeitsförderanlage
DE1050626B (cg-RX-API-DMAC10.html)
DE1553215C (de) Druckflüssigkeits-Pumpenaggregat
DE1816123C3 (de) Steuereinrichtung für eine Speisepumpe
DE7909986U1 (de) Elektrisches Schaltgerät mit Steckanschlüssen
DE693583C (de) er Gasleitungen und Gasbehaelter
DE2920321B1 (de) OElbehaelter,insbesondere fuer hydraulische Lenksysteme
DE976522C (de) OElschmiereinrichtung fuer Maschinenaggregate, insbesondere Dampfturbinenaggregate
DE678011C (de) Schutzvorrichtung fuer fluessigkeitsisolierte elektrische Apparate
DE2440683C3 (de) DurchfluBanzeiger für Hydraulikanlagen
DE2318409A1 (de) Leckschutz fuer tankanlagen
DE1100219B (de) Einrichtung zur Aufrechterhaltung einer gleichbleibenden Fluessigkeitshoehe in einem Regelgefaess, insbesondere zur Speisung von OEl-brennern in Heizungsanlagen
DE1985772U (de) Regler mit einem fluessigkeitsausdehnungssystem.
DE1922249A1 (de) Vorrichtung zum Evakuieren der Saugleitung in einer Pumpe od.dgl.
DE2058076A1 (de) Hydraulisches Steuerventil
DE1214498B (de) Sicherheitsvorrichtung fuer einen durch eine Pumpe automatisch nachfuellbaren Fluessigkeitsvorratsbehaelter
DE7111111U (de) Leckoelsicherung fuer druckspeicher oder andere oelfoerdergeraete in heizoelversorgungsanlagen
DE2710621A1 (de) Oelkuehlungsanlage fuer oeleingespritzte drehkolbenkompressoren
DE2248531A1 (de) Fuellrohr fuer tankbefuellungen mit eingebautem fuellhoehenbegrenzer

Legal Events

Date Code Title Description
OHA Expiration of time for request for examination