FR848158A - Electrically driven submersible pumping unit with protective oil filling - Google Patents

Electrically driven submersible pumping unit with protective oil filling

Info

Publication number
FR848158A
FR848158A FR848158DA FR848158A FR 848158 A FR848158 A FR 848158A FR 848158D A FR848158D A FR 848158DA FR 848158 A FR848158 A FR 848158A
Authority
FR
France
Prior art keywords
pumping unit
electrically driven
oil filling
submersible pumping
protective oil
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Ernst Noetzel
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
Application granted granted Critical
Publication of FR848158A publication Critical patent/FR848158A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/58—Arrangements of pumps
    • B67D7/68—Arrangements of pumps submerged in storage tank or reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0653—Units comprising pumps and their driving means the pump being electrically driven the motor being flooded
    • 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)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Motor Or Generator Frames (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR848158D 1938-03-17 1938-12-29 Electrically driven submersible pumping unit with protective oil filling Expired FR848158A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1938A0086166 DE688359C (en) 1938-03-17 1938-03-17 Swivel connection for container
NL90050A NL54227C (en) 1938-03-17 1938-10-05

Publications (1)

Publication Number Publication Date
FR848158A true FR848158A (en) 1939-10-24

Family

ID=37056790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848158D Expired FR848158A (en) 1938-03-17 1938-12-29 Electrically driven submersible pumping unit with protective oil filling

Country Status (4)

Country Link
DE (1) DE688359C (en)
FR (1) FR848158A (en)
GB (1) GB526293A (en)
NL (1) NL54227C (en)

Also Published As

Publication number Publication date
DE688359C (en) 1940-02-19
NL54227C (en) 1943-03-17
GB526293A (en) 1940-09-13

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