GB9102666D0 - In-tank type electric pump - Google Patents

In-tank type electric pump

Info

Publication number
GB9102666D0
GB9102666D0 GB9102666A GB9102666A GB9102666D0 GB 9102666 D0 GB9102666 D0 GB 9102666D0 GB 9102666 A GB9102666 A GB 9102666A GB 9102666 A GB9102666 A GB 9102666A GB 9102666 D0 GB9102666 D0 GB 9102666D0
Authority
GB
United Kingdom
Prior art keywords
electric pump
pump
type electric
tank type
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.)
Withdrawn
Application number
GB9102666A
Other versions
GB2241741A (en
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB9102666D0 publication Critical patent/GB9102666D0/en
Publication of GB2241741A publication Critical patent/GB2241741A/en
Withdrawn legal-status Critical Current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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • 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
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

An in-tank type electric pump to be submerged in a liquid in a tank is provided with a DC motor 1 for driving the electric pump, an impeller 9 fixed to a shaft of the motor, and a pump chamber containing the impeller. The chamber is formed by a pump casing 10 and a pump cover 11, at least one of which is made of a vibration-proof aluminium alloy, ie an alloy having an enhanced vibration dam ping capacity compared with other aluminium alloys. <IMAGE>
GB9102666A 1990-02-07 1991-02-07 In-tank type electric pump Withdrawn GB2241741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1185690U JPH03102089U (en) 1990-02-07 1990-02-07

Publications (2)

Publication Number Publication Date
GB9102666D0 true GB9102666D0 (en) 1991-03-27
GB2241741A GB2241741A (en) 1991-09-11

Family

ID=11789372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9102666A Withdrawn GB2241741A (en) 1990-02-07 1991-02-07 In-tank type electric pump

Country Status (3)

Country Link
JP (1) JPH03102089U (en)
DE (1) DE4103731A1 (en)
GB (1) GB2241741A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040577A (en) * 1996-08-08 2000-03-21 Mauduit; Nicolas Chopperless operation of a thermal infrared radiation sensor system by application of heat pulses to thermally isolated pixel sensor elements
DE19828932A1 (en) 1998-06-29 1999-12-30 Bosch Gmbh Robert Fuel delivery unit with a centrifugal pump

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746472A (en) * 1971-08-06 1973-07-17 Rupp Co Warren Submersible electric pump having fluid pressure protective means
JPS52803B2 (en) * 1973-10-26 1977-01-11
JPS521683B2 (en) * 1973-10-29 1977-01-17
JPS5827325B2 (en) * 1975-04-28 1983-06-08 株式会社東芝 Method of manufacturing vibration damping alloy
JPS51133806A (en) * 1975-05-15 1976-11-19 Toshiba Corp Blower
JPS51133805A (en) * 1975-05-15 1976-11-19 Toshiba Corp Fan
JPS5839902B2 (en) * 1976-04-28 1983-09-02 三菱重工業株式会社 Titanium alloy with high internal friction
JPS5726135A (en) * 1980-07-22 1982-02-12 Mazda Motor Corp Vibration controlling aluminum material for car and its manufacture
JPS5732349A (en) * 1980-07-31 1982-02-22 Mitsubishi Keikinzoku Kogyo Kk Damping aluminum alloy
JPS5816038A (en) * 1981-07-22 1983-01-29 Mitsubishi Keikinzoku Kogyo Kk Manufacture of die cast aluminum product with high damping capacity
JPS5861246A (en) * 1981-10-06 1983-04-12 Mitsuo Sohgoh Kenkyusho Kk Aluminum alloy
DE8223054U1 (en) * 1982-08-14 1983-02-03 Schneider, Hans, 6551 Bretzenheim STAINLESS STEEL SIDE CHANNEL PUMP
JPS5974246A (en) * 1982-10-19 1984-04-26 Mitsubishi Metal Corp Production of zinc alloy member for damping vibration
US4692092A (en) * 1983-11-25 1987-09-08 Nippondenso Co., Ltd. Fuel pump apparatus for internal combustion engine
DE3708336C2 (en) * 1987-03-14 1996-02-15 Bosch Gmbh Robert Impeller for conveying a medium
JPH089995B2 (en) * 1987-04-30 1996-01-31 日本電装株式会社 Motor type fuel pump
JPH01132735A (en) * 1987-11-17 1989-05-25 Kasei Naoetsu:Kk High damping aluminum alloy
JP2532129B2 (en) * 1988-06-21 1996-09-11 三菱化学株式会社 Aluminum alloy for casting with excellent vibration isolation

Also Published As

Publication number Publication date
DE4103731A1 (en) 1991-08-08
JPH03102089U (en) 1991-10-24
GB2241741A (en) 1991-09-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)