CN100520077C - 排水泵 - Google Patents

排水泵 Download PDF

Info

Publication number
CN100520077C
CN100520077C CNB2005101090063A CN200510109006A CN100520077C CN 100520077 C CN100520077 C CN 100520077C CN B2005101090063 A CNB2005101090063 A CN B2005101090063A CN 200510109006 A CN200510109006 A CN 200510109006A CN 100520077 C CN100520077 C CN 100520077C
Authority
CN
China
Prior art keywords
motor
rotation blade
mentioned
field frame
pump chamber
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 - Fee Related
Application number
CNB2005101090063A
Other languages
English (en)
Chinese (zh)
Other versions
CN1760553A (zh
Inventor
桦山正
今井正幸
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.)
Fujikoki Corp
Original Assignee
Fujikoki 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 Fujikoki Corp filed Critical Fujikoki Corp
Publication of CN1760553A publication Critical patent/CN1760553A/zh
Application granted granted Critical
Publication of CN100520077C publication Critical patent/CN100520077C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • 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
    • 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
    • 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
    • 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

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)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
CNB2005101090063A 2004-10-15 2005-10-13 排水泵 Expired - Fee Related CN100520077C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004301283A JP2006112335A (ja) 2004-10-15 2004-10-15 排水ポンプ
JP2004301283 2004-10-15

Publications (2)

Publication Number Publication Date
CN1760553A CN1760553A (zh) 2006-04-19
CN100520077C true CN100520077C (zh) 2009-07-29

Family

ID=34937959

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005101090063A Expired - Fee Related CN100520077C (zh) 2004-10-15 2005-10-13 排水泵

Country Status (4)

Country Link
EP (1) EP1647716A3 (fr)
JP (1) JP2006112335A (fr)
KR (1) KR20060053280A (fr)
CN (1) CN100520077C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI692586B (zh) * 2019-05-09 2020-05-01 大港泵浦廠興業有限公司 泵浦
TWI694211B (zh) * 2019-05-09 2020-05-21 大港泵浦廠興業有限公司 泵浦

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4909185B2 (ja) * 2007-06-11 2012-04-04 アスモ株式会社 ポンプ装置、ポンプ装置の組み付け方法、車両用ウォッシャ装置
JP2009264317A (ja) * 2008-04-28 2009-11-12 Fuji Koki Corp 排水ポンプ
JP5953081B2 (ja) * 2012-03-22 2016-07-13 株式会社不二工機 排水ポンプ
WO2019009122A1 (fr) * 2017-07-03 2019-01-10 株式会社不二工機 Pompe de vidange
JP6831108B2 (ja) * 2017-07-03 2021-02-17 株式会社不二工機 排水ポンプ
CN109185162B (zh) * 2018-10-25 2021-03-19 安徽众源新材料股份有限公司 酸泵及其铜带清洗装置
JP7357356B2 (ja) * 2020-02-26 2023-10-06 株式会社不二工機 排水ポンプ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408942A (en) * 1967-05-23 1968-11-05 Crowell Designs Inc Bilge pump
FI750218A (fr) * 1975-01-28 1976-07-29 Sarlin Ab Oy E
JP2002242873A (ja) * 2001-02-16 2002-08-28 Saginomiya Seisakusho Inc 空気調和機用排水ポンプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI692586B (zh) * 2019-05-09 2020-05-01 大港泵浦廠興業有限公司 泵浦
TWI694211B (zh) * 2019-05-09 2020-05-21 大港泵浦廠興業有限公司 泵浦

Also Published As

Publication number Publication date
JP2006112335A (ja) 2006-04-27
KR20060053280A (ko) 2006-05-19
EP1647716A3 (fr) 2007-11-14
CN1760553A (zh) 2006-04-19
EP1647716A2 (fr) 2006-04-19

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090729

Termination date: 20111013