JPH0161488U - - Google Patents

Info

Publication number
JPH0161488U
JPH0161488U JP1988130510U JP13051088U JPH0161488U JP H0161488 U JPH0161488 U JP H0161488U JP 1988130510 U JP1988130510 U JP 1988130510U JP 13051088 U JP13051088 U JP 13051088U JP H0161488 U JPH0161488 U JP H0161488U
Authority
JP
Japan
Prior art keywords
chamber
pump
impeller
return
waterway
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
JP1988130510U
Other languages
English (en)
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 filed Critical
Publication of JPH0161488U publication Critical patent/JPH0161488U/ja
Pending 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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/02—Self-priming pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)

Description

【図面の簡単な説明】
第１図は本考案の１実施例の縦断面図、第２図
はその横断面図である。 １１……羽根車、１２……うず室、１４……脱
気室、１５……還流水路、１６……ノズル、１７
……静め室、１８……穴、１９，２０……連結部
、２２……吸出し口。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸出し過程の際に作用をする外部の混合形成室
    と、ポンプ羽根車の上部において始まつている、
    ポンプ羽根車を包囲しているポンプうず室とを有
    しており、ポンプうず室は、送り出された流体を
    羽根車の上部に配置された脱気室に導き、そこで
    、吸出し過程の際に送り出された空気と流体との
    混合物が混合され、また、脱気室をポンプうず室
    に連結する戻り還流水路を有しており、この場合
    、還流水路は、ポンプうず室の中にポンプ羽根車
    の下部において流れ込んでいる自動吸出し式循環
    ポンプにおいて、ポンプうず室１２の中へ還流水
    路１５がノズル１６として形成されて流れ込み、
    また、ポンプ羽根車１１、ポンプうず室１２及び
    還流水路１５のそばに静め室１７が配置されてお
    り、静め室１７は、脱気室１４から直接的にか、
    又は、還流室１５からか流体を供給され、更に、
    静め室１７とポンプうず室１２との間には連結部
    １９が設けられており、この連結部１９のうず室
    １２の側の開口は還流水路１５のノズル１６に向
    かつて配置されると共にノズル１６からの還流水
    路１５の流れによつてエゼクタ状に衝撃されるよ
    うにしたことを特徴とする循環ポンプ。
JP1988130510U 1981-10-16 1988-10-06 Pending JPH0161488U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3141080A DE3141080C2 (de) 1981-10-16 1981-10-16 "Selbstansaugende Kreiselpumpe"

Publications (1)

Publication Number Publication Date
JPH0161488U true JPH0161488U (ja) 1989-04-19

Family

ID=6144218

Family Applications (2)

Application Number Title Priority Date Filing Date
JP57050246A Pending JPS5867992A (ja) 1981-10-16 1982-03-30 自動吸出し式循環ポンプ
JP1988130510U Pending JPH0161488U (ja) 1981-10-16 1988-10-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP57050246A Pending JPS5867992A (ja) 1981-10-16 1982-03-30 自動吸出し式循環ポンプ

Country Status (6)

Country Link
US (1) US4565489A (ja)
JP (2) JPS5867992A (ja)
DE (1) DE3141080C2 (ja)
FR (1) FR2514837B1 (ja)
GB (1) GB2107395B (ja)
IT (1) IT1147994B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327735A1 (de) * 1993-08-18 1995-02-23 Grundfos As Vorrichtung zum Liefern von Flüssigkeit
DE19843827A1 (de) * 1998-09-24 2000-03-30 Volkswagen Ag Einrichtung zum Fördern von Kraftstoff zu einem Verbrennungsmotor
NL1018095C2 (nl) * 2001-05-17 2002-11-25 Johannes Cornelis Van Hattem Doseersamenstel.
CN100436821C (zh) * 2005-12-29 2008-11-26 阳江市新力工业有限公司 一种冲压焊接深井泵
CN100451343C (zh) * 2006-01-19 2009-01-14 江苏大学 一种大流量自吸离心泵
WO2013022121A1 (ja) * 2011-08-11 2013-02-14 株式会社 横田製作所 自吸式遠心ポンプ装置
CN102261337B (zh) * 2011-09-01 2013-04-24 江苏滔海机械制造有限公司 高效节能组合式自吸泵
JP6117658B2 (ja) * 2013-09-06 2017-04-19 本田技研工業株式会社 遠心ポンプ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410361A (en) * 1977-06-23 1979-01-25 Daiken Trade & Industry Method of making decorative laminate
JPS54173303U (ja) * 1978-05-26 1979-12-07

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA460699A (en) * 1949-11-01 Barnes Manufacturing Company Centrifugal pump
US2428487A (en) * 1945-06-09 1947-10-07 Marine Products Company Centrifugal pump and automatic primer
DE1721539U (de) * 1952-07-09 1956-05-03 Ernst Van Gerfsheim Selbstansaugende kreiselpumpe.
US2755743A (en) * 1954-10-11 1956-07-24 Gorman Rupp Co Self-priming centrifugal pump
GB808081A (en) * 1956-06-08 1959-01-28 Sigmund Pumps Ltd Self-priming centrifugal pump
AT214282B (de) * 1959-08-03 1961-03-27 Ernst Godderidge Selbstansaugende Kreiselpumpe
FR1445493A (fr) * 1965-02-23 1966-07-15 Pompes Wauquier S A Pompes centrifuges à auto-amorçage
US3322071A (en) * 1965-06-10 1967-05-30 Textron Inc Pump
FR1575322A (ja) * 1967-08-04 1969-07-18
US3685919A (en) * 1970-09-11 1972-08-22 Speck Pumpen Circulating pump
US4355950A (en) * 1980-05-27 1982-10-26 Pollak Henry M Self-priming centrifugal pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410361A (en) * 1977-06-23 1979-01-25 Daiken Trade & Industry Method of making decorative laminate
JPS54173303U (ja) * 1978-05-26 1979-12-07

Also Published As

Publication number Publication date
DE3141080C2 (de) 1984-04-12
JPS5867992A (ja) 1983-04-22
FR2514837B1 (fr) 1986-04-04
GB2107395A (en) 1983-04-27
FR2514837A1 (fr) 1983-04-22
DE3141080A1 (de) 1983-05-05
IT1147994B (it) 1986-11-26
IT8248478A0 (it) 1982-05-21
GB2107395B (en) 1985-02-13
US4565489A (en) 1986-01-21

Similar Documents

Publication Publication Date Title
JPH0161488U (ja)
JPS6185227U (ja)
JPH06106Y2 (ja) 逆流防止装置を有するバブルジェット式浴槽
JPH0423553Y2 (ja)
JPH0234899Y2 (ja)
JPH0331438U (ja)
JP2560548Y2 (ja) 気泡発生浴槽
JPS6365865U (ja)
JPH0274065U (ja)
JPH0331439U (ja)
JPH0129480Y2 (ja)
JPH021135U (ja)
JPS62116728U (ja)
JPS62111029U (ja)
JPS604505Y2 (ja) 泡バス
JPH0424693U (ja)
JPH0731783Y2 (ja) 気泡発生浴槽
JPS63176475U (ja)
JPH0274064U (ja)
JPS63140195U (ja)
JPS6280146U (ja)
JPH0321335U (ja)
JPH0313491U (ja)
JPH039734U (ja)
JPH021492U (ja)