DE4103731A1 - Elektrische tauchpumpe - Google Patents

Elektrische tauchpumpe

Info

Publication number
DE4103731A1
DE4103731A1 DE19914103731 DE4103731A DE4103731A1 DE 4103731 A1 DE4103731 A1 DE 4103731A1 DE 19914103731 DE19914103731 DE 19914103731 DE 4103731 A DE4103731 A DE 4103731A DE 4103731 A1 DE4103731 A1 DE 4103731A1
Authority
DE
Germany
Prior art keywords
pump
aluminum alloy
electric submersible
vibration
submersible pump
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Withdrawn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
DE19914103731
Other languages
German (de)
English (en)
Inventor
Shingo Iwai
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 DE4103731A1 publication Critical patent/DE4103731A1/de
Withdrawn legal-status Critical Current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)
DE19914103731 1990-02-07 1991-02-07 Elektrische tauchpumpe Withdrawn DE4103731A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE4103731A1 true DE4103731A1 (de) 1991-08-08

Family

ID=11789372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914103731 Withdrawn DE4103731A1 (de) 1990-02-07 1991-02-07 Elektrische tauchpumpe

Country Status (3)

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

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 (de) 1998-06-29 1999-12-30 Bosch Gmbh Robert Kraftstoff-Förderaggregat mit einer Kreiselpumpe

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726135A (en) * 1980-07-22 1982-02-12 Mazda Motor Corp Vibration controlling aluminum material for car and its manufacture
DE8223054U1 (de) * 1982-08-14 1983-02-03 Schneider, Hans, 6551 Bretzenheim Edelstahl-seitenkanalpumpe
JPS5861246A (ja) * 1981-10-06 1983-04-12 Mitsuo Sohgoh Kenkyusho Kk アルミニウム系合金
DE3708336A1 (de) * 1987-03-14 1988-09-22 Bosch Gmbh Robert Laufrad zum foerdern eines mediums
JPS63272994A (ja) * 1987-04-30 1988-11-10 Nippon Denso Co Ltd モ−タ式燃料ポンプ
JPH01132735A (ja) * 1987-11-17 1989-05-25 Kasei Naoetsu:Kk 防振性アルミニウム合金
JPH01319646A (ja) * 1988-06-21 1989-12-25 Kasei Naoetsu:Kk 防振性に優れた鋳造用アルミニウム合金

Family Cites Families (11)

* 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 (enrdf_load_stackoverflow) * 1973-10-26 1977-01-11
JPS521683B2 (enrdf_load_stackoverflow) * 1973-10-29 1977-01-17
JPS5827325B2 (ja) * 1975-04-28 1983-06-08 株式会社東芝 振動減衰合金の製造方法
JPS51133805A (en) * 1975-05-15 1976-11-19 Toshiba Corp Fan
JPS51133806A (en) * 1975-05-15 1976-11-19 Toshiba Corp Blower
JPS5839902B2 (ja) * 1976-04-28 1983-09-02 三菱重工業株式会社 内部摩擦の大きいチタン合金
JPS5732349A (en) * 1980-07-31 1982-02-22 Mitsubishi Keikinzoku Kogyo Kk Damping aluminum alloy
JPS5816038A (ja) * 1981-07-22 1983-01-29 Mitsubishi Keikinzoku Kogyo Kk 防振性に富むアルミニウムダイキヤスト製品の製造法
JPS5974246A (ja) * 1982-10-19 1984-04-26 Mitsubishi Metal Corp 防振用亜鉛合金部材の製造方法
US4692092A (en) * 1983-11-25 1987-09-08 Nippondenso Co., Ltd. Fuel pump apparatus for internal combustion engine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726135A (en) * 1980-07-22 1982-02-12 Mazda Motor Corp Vibration controlling aluminum material for car and its manufacture
JPS5861246A (ja) * 1981-10-06 1983-04-12 Mitsuo Sohgoh Kenkyusho Kk アルミニウム系合金
DE8223054U1 (de) * 1982-08-14 1983-02-03 Schneider, Hans, 6551 Bretzenheim Edelstahl-seitenkanalpumpe
DE3708336A1 (de) * 1987-03-14 1988-09-22 Bosch Gmbh Robert Laufrad zum foerdern eines mediums
JPS63272994A (ja) * 1987-04-30 1988-11-10 Nippon Denso Co Ltd モ−タ式燃料ポンプ
JPH01132735A (ja) * 1987-11-17 1989-05-25 Kasei Naoetsu:Kk 防振性アルミニウム合金
JPH01319646A (ja) * 1988-06-21 1989-12-25 Kasei Naoetsu:Kk 防振性に優れた鋳造用アルミニウム合金

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-B. "Meyers Lexikon der Technik und der Naturwissenschaften", Bibliographisches Institut Mannheim/Wien/Zürich, 1969, S. 106-108, 1621 *

Also Published As

Publication number Publication date
GB9102666D0 (en) 1991-03-27
JPH03102089U (enrdf_load_stackoverflow) 1991-10-24
GB2241741A (en) 1991-09-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal