TW200730722A - Circumferential flow pump - Google Patents

Circumferential flow pump

Info

Publication number
TW200730722A
TW200730722A TW095133588A TW95133588A TW200730722A TW 200730722 A TW200730722 A TW 200730722A TW 095133588 A TW095133588 A TW 095133588A TW 95133588 A TW95133588 A TW 95133588A TW 200730722 A TW200730722 A TW 200730722A
Authority
TW
Taiwan
Prior art keywords
vane
base portion
flow pump
impeller
circumferential flow
Prior art date
Application number
TW095133588A
Other languages
Chinese (zh)
Inventor
Masahiro Koyama
Seizou Inoue
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 TW200730722A publication Critical patent/TW200730722A/en

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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials especially adapted for liquid pumps
    • 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
    • F04D29/18—Rotors
    • F04D29/188—Rotors specially for regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Abstract

A circumferential flow pump in which the quantity of swelling by alcohol or toluene contained in fuel, is curbed and an impeller thereof is prevented from locking is provided. A circumferential flow pump for feeding into an internal combustion engine, fuel from the fuel tank thereof includes an impeller, made of fiber-reinforced PPS, having a base portion fitted to a motor rotor, a vane portion provided outer-circumferentially on the base portion, and an outer ring portion provided outer-circumferentially on the vane portion; the vane portion is composed of a plurality of vanes arranged radially protruding straightly from the base portion and each vane includes a bend thereon; and furthermore, given that a projected area of the entire vane portion is S1, that of the ring portion, S2, that of the base portion, S3, when the impeller is projected from a direction along a motor shaft of the motor rotor, the ratio of S3 to S1 is made to fall between 9 : 1 to 15 : 1, and the ratio of S2 to S1 is made to fall between 0.10 : 1 to 0.13 : 1.
TW095133588A 2006-02-09 2006-09-12 Circumferential flow pump TW200730722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006032280A JP2007211679A (en) 2006-02-09 2006-02-09 Periphery pump

Publications (1)

Publication Number Publication Date
TW200730722A true TW200730722A (en) 2007-08-16

Family

ID=38288947

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095133588A TW200730722A (en) 2006-02-09 2006-09-12 Circumferential flow pump

Country Status (5)

Country Link
US (1) US20070183886A1 (en)
JP (1) JP2007211679A (en)
CN (1) CN100510377C (en)
DE (1) DE102006043235A1 (en)
TW (1) TW200730722A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010005642A1 (en) * 2009-12-16 2011-06-22 Continental Automotive GmbH, 30165 Fuel pump
CN101839668B (en) * 2010-04-19 2011-11-30 大连应达实业有限公司 Jet-type heat exchange device made of high polymer polyphenylene sulfide material
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump
DE112011105737T5 (en) * 2011-10-13 2014-07-31 Mitsubishi Electric Corporation Fuel pump
JP5801210B2 (en) * 2012-01-19 2015-10-28 ニッタ株式会社 Microbubble generator
CN102661221A (en) * 2012-06-04 2012-09-12 韩金红 External horizontal-type fuel pump oil outlet tray assembly and manufacturing process thereof
DE102012216196A1 (en) * 2012-09-12 2014-03-13 E.G.O. Elektro-Gerätebau GmbH pump
JP6038689B2 (en) * 2013-03-07 2016-12-07 愛三工業株式会社 Rotating body
JP6288516B2 (en) * 2014-12-03 2018-03-07 三菱重工業株式会社 Impeller and rotating machine
JP6270280B2 (en) * 2014-12-03 2018-01-31 三菱重工業株式会社 Impeller and rotating machine
JP2022507109A (en) * 2018-11-08 2022-01-18 ジップ インダストリーズ （オーストラリア） ピーティーワイ リミテッド Pump assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3977040B2 (en) * 2001-09-07 2007-09-19 株式会社ケーヒン Manufacturing method of impeller for fuel pump
JP4271501B2 (en) * 2003-06-06 2009-06-03 愛三工業株式会社 Fuel pump

Also Published As

Publication number Publication date
CN100510377C (en) 2009-07-08
US20070183886A1 (en) 2007-08-09
DE102006043235A1 (en) 2007-08-23
JP2007211679A (en) 2007-08-23
CN101016872A (en) 2007-08-15

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