KR101284391B1 - 배수펌프 - Google Patents

배수펌프 Download PDF

Info

Publication number
KR101284391B1
KR101284391B1 KR1020060044215A KR20060044215A KR101284391B1 KR 101284391 B1 KR101284391 B1 KR 101284391B1 KR 1020060044215 A KR1020060044215 A KR 1020060044215A KR 20060044215 A KR20060044215 A KR 20060044215A KR 101284391 B1 KR101284391 B1 KR 101284391B1
Authority
KR
South Korea
Prior art keywords
large diameter
ring member
blade
pump
motor
Prior art date
Application number
KR1020060044215A
Other languages
English (en)
Korean (ko)
Other versions
KR20070033869A (ko
Inventor
타다시 카바야마
마사유키 이마이
유야 카토
Original Assignee
가부시기가이샤 후지고오키
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 가부시기가이샤 후지고오키 filed Critical 가부시기가이샤 후지고오키
Publication of KR20070033869A publication Critical patent/KR20070033869A/ko
Application granted granted Critical
Publication of KR101284391B1 publication Critical patent/KR101284391B1/ko

Links

Images

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • F04D29/245—Geometry, shape for special effects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/12—Pumps with scoops or like paring members protruding in the fluid circulating in a bowl
    • 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
    • F04D29/007—Details, component parts, or accessories 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
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/11—Kind or type liquid, i.e. incompressible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020060044215A 2005-09-22 2006-05-17 배수펌프 KR101284391B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005276150A JP4931393B2 (ja) 2005-09-22 2005-09-22 排水ポンプ
JPJP-P-2005-00276150 2005-09-22

Publications (2)

Publication Number Publication Date
KR20070033869A KR20070033869A (ko) 2007-03-27
KR101284391B1 true KR101284391B1 (ko) 2013-07-09

Family

ID=37954000

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060044215A KR101284391B1 (ko) 2005-09-22 2006-05-17 배수펌프

Country Status (3)

Country Link
JP (1) JP4931393B2 (ja)
KR (1) KR101284391B1 (ja)
CN (1) CN1936336B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103899541B (zh) * 2012-12-28 2016-03-02 常州雷利电机科技有限公司 排水泵
JP6001708B2 (ja) * 2015-02-26 2016-10-05 株式会社鷺宮製作所 ドレンポンプ
JP6918367B2 (ja) * 2019-01-30 2021-08-11 株式会社不二工機 排水ポンプ用回転羽根およびそれを有する排水ポンプ
CN114183395A (zh) * 2020-09-15 2022-03-15 利大溪工业股份有限公司 排水装置的叶轮

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004138075A (ja) 2003-12-22 2004-05-13 Fuji Koki Corp 排水ポンプ
JP2005226548A (ja) 2004-02-13 2005-08-25 Daikin Ind Ltd ドレンポンプ及びそれを備えた空気調和装置
JP2005233192A (ja) 2003-12-05 2005-09-02 Daikin Ind Ltd ドレンポンプ及びそれを備えた空気調和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69511217T2 (de) * 1994-11-25 1999-11-25 Fuji Koki Mfg Abflusspumpe
JP3580329B2 (ja) * 1995-08-29 2004-10-20 株式会社不二工機 排水ポンプ
JP3874561B2 (ja) * 1999-01-27 2007-01-31 株式会社不二工機 排水ポンプ
JP2003293976A (ja) * 2002-04-08 2003-10-15 Taisan Kogyo Kk 排水ポンプ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005233192A (ja) 2003-12-05 2005-09-02 Daikin Ind Ltd ドレンポンプ及びそれを備えた空気調和装置
JP2004138075A (ja) 2003-12-22 2004-05-13 Fuji Koki Corp 排水ポンプ
JP2005226548A (ja) 2004-02-13 2005-08-25 Daikin Ind Ltd ドレンポンプ及びそれを備えた空気調和装置

Also Published As

Publication number Publication date
JP2007085268A (ja) 2007-04-05
CN1936336A (zh) 2007-03-28
CN1936336B (zh) 2011-05-18
JP4931393B2 (ja) 2012-05-16
KR20070033869A (ko) 2007-03-27

Similar Documents

Publication Publication Date Title
EP1617084B1 (en) Drainage pump
US8272838B2 (en) Impeller and pump including the same
KR101284391B1 (ko) 배수펌프
JP2012127281A (ja) 空気調和機用排水ポンプ
CN100520077C (zh) 排水泵
JP4863686B2 (ja) 排水ポンプ
KR200466334Y1 (ko) 천정형 공기조화기용 배수펌프
CN105697384B (zh) 排水泵
JP2007127078A (ja) 排水ポンプ
JP4675590B2 (ja) 排水ポンプ
WO2021171991A1 (ja) 排水ポンプ
JP3996121B2 (ja) 排水ポンプ
JPH10115294A (ja) 排水ポンプ
JP4889522B2 (ja) 遠心ポンプ
JP2007085269A (ja) 排水ポンプ
JP2007127078A5 (ja)
JP2002122090A (ja) ドレン排水ポンプ
JP2017180374A (ja) ポンプ装置
JP2018009559A (ja) 排水ポンプ
JP2001342984A (ja) 排水ポンプ
WO2019106991A1 (ja) 排水ポンプ
KR20090012386U (ko) 배수펌프용 임펠러
JP2005315078A (ja) ウォータポンプ
JP2000055402A (ja) ドレン排水ポンプ
JP2006177184A (ja) 排水ポンプ

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20160617

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20170616

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20180618

Year of fee payment: 6