GB1288932A - - Google Patents

Info

Publication number
GB1288932A
GB1288932A GB1288932DA GB1288932A GB 1288932 A GB1288932 A GB 1288932A GB 1288932D A GB1288932D A GB 1288932DA GB 1288932 A GB1288932 A GB 1288932A
Authority
GB
United Kingdom
Prior art keywords
air
motor
casing
encapsulated
impeller
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
English (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
Publication of GB1288932A publication Critical patent/GB1288932A/en
Expired 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
    • 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
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/083—Units comprising pumps and their driving means the pump being electrically driven for submerged use and protected by a gas-bell
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F04D29/606—Mounting in cavities
    • F04D29/607—Mounting in cavities means for positioning from outside
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches
    • 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)
  • Motor Or Generator Frames (AREA)
GB1288932D 1969-02-06 1969-02-06 Expired GB1288932A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB638469 1969-02-06

Publications (1)

Publication Number Publication Date
GB1288932A true GB1288932A (en:Method) 1972-09-13

Family

ID=9813533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288932D Expired GB1288932A (en:Method) 1969-02-06 1969-02-06

Country Status (1)

Country Link
GB (1) GB1288932A (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309746A (en) * 1996-02-05 1997-08-06 Nuaire Ltd Fan controller
CN108448790A (zh) * 2018-06-15 2018-08-24 博远机电（嘉兴）有限公司 永磁电动机及潜水泵
CN109779925A (zh) * 2019-03-29 2019-05-21 陕西昊杨泵业有限公司 一种新型高效潜水泵及其使用方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309746A (en) * 1996-02-05 1997-08-06 Nuaire Ltd Fan controller
GB2309746B (en) * 1996-02-05 1999-08-18 Nuaire Ltd Fan controller
CN108448790A (zh) * 2018-06-15 2018-08-24 博远机电（嘉兴）有限公司 永磁电动机及潜水泵
CN108448790B (zh) * 2018-06-15 2023-12-01 博远机电（嘉兴）有限公司 永磁电动机及潜水泵
CN109779925A (zh) * 2019-03-29 2019-05-21 陕西昊杨泵业有限公司 一种新型高效潜水泵及其使用方法

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees