CN106870445A - 泵转子及具备该泵转子的排水泵 - Google Patents

泵转子及具备该泵转子的排水泵 Download PDF

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Publication number
CN106870445A
CN106870445A CN201611088388.0A CN201611088388A CN106870445A CN 106870445 A CN106870445 A CN 106870445A CN 201611088388 A CN201611088388 A CN 201611088388A CN 106870445 A CN106870445 A CN 106870445A
Authority
CN
China
Prior art keywords
stirring
face
mentioned
axle portion
pair
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.)
Pending
Application number
CN201611088388.0A
Other languages
English (en)
Chinese (zh)
Inventor
藤田勇作
日下直树
滨田正吾
富田沙祈子
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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Publication of CN106870445A publication Critical patent/CN106870445A/zh
Pending legal-status Critical Current

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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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2272—Rotors specially for centrifugal pumps with special measures for influencing flow or boundary layer
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • 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
    • F04D29/2238—Special flow patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201611088388.0A 2015-12-10 2016-11-30 泵转子及具备该泵转子的排水泵 Pending CN106870445A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-241099 2015-12-10
JP2015241099A JP2017106388A (ja) 2015-12-10 2015-12-10 ポンプロータ、および、それを備える排水ポンプ

Publications (1)

Publication Number Publication Date
CN106870445A true CN106870445A (zh) 2017-06-20

Family

ID=59059224

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611088388.0A Pending CN106870445A (zh) 2015-12-10 2016-11-30 泵转子及具备该泵转子的排水泵

Country Status (2)

Country Link
JP (1) JP2017106388A (ja)
CN (1) CN106870445A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6882959B2 (ja) * 2017-08-30 2021-06-02 株式会社鷺宮製作所 排水ポンプ及び空気調和機

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11148499A (ja) * 1997-11-12 1999-06-02 Kubota Corp 予旋回型吸込み水路に設置される立軸ポンプ
CN1383476A (zh) * 2000-06-21 2002-12-04 株式会社鹭宫制作所 冷凝水排水泵
CN101031723A (zh) * 2004-09-30 2007-09-05 株式会社鹭宫制作所 立轴式离心泵及其转子和空调装置
CN101943181A (zh) * 2009-07-07 2011-01-12 株式会社不二工机 排水泵
JP4739748B2 (ja) * 2004-12-27 2011-08-03 株式会社鷺宮製作所 立軸形遠心ポンプおよびこれを用いた空気調和装置
CN102536838A (zh) * 2010-12-16 2012-07-04 株式会社鹭宫制作所 空调机用排水泵
CN102705265A (zh) * 2011-01-17 2012-10-03 株式会社鹭宫制作所 空调机用排水泵
WO2015136833A1 (ja) * 2014-03-11 2015-09-17 株式会社鷺宮製作所 排水ポンプ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0269097U (ja) * 1988-11-11 1990-05-25
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11148499A (ja) * 1997-11-12 1999-06-02 Kubota Corp 予旋回型吸込み水路に設置される立軸ポンプ
CN1383476A (zh) * 2000-06-21 2002-12-04 株式会社鹭宫制作所 冷凝水排水泵
CN101031723A (zh) * 2004-09-30 2007-09-05 株式会社鹭宫制作所 立轴式离心泵及其转子和空调装置
JP4739748B2 (ja) * 2004-12-27 2011-08-03 株式会社鷺宮製作所 立軸形遠心ポンプおよびこれを用いた空気調和装置
CN101943181A (zh) * 2009-07-07 2011-01-12 株式会社不二工机 排水泵
CN102536838A (zh) * 2010-12-16 2012-07-04 株式会社鹭宫制作所 空调机用排水泵
CN102705265A (zh) * 2011-01-17 2012-10-03 株式会社鹭宫制作所 空调机用排水泵
WO2015136833A1 (ja) * 2014-03-11 2015-09-17 株式会社鷺宮製作所 排水ポンプ

Also Published As

Publication number Publication date
JP2017106388A (ja) 2017-06-15

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170620

WD01 Invention patent application deemed withdrawn after publication