DE2933904C2 - Einlaufkrümmer - Google Patents

Einlaufkrümmer

Info

Publication number
DE2933904C2
DE2933904C2 DE2933904A DE2933904A DE2933904C2 DE 2933904 C2 DE2933904 C2 DE 2933904C2 DE 2933904 A DE2933904 A DE 2933904A DE 2933904 A DE2933904 A DE 2933904A DE 2933904 C2 DE2933904 C2 DE 2933904C2
Authority
DE
Germany
Prior art keywords
impeller
guide ribs
area
inlet elbow
flow
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
Application number
DE2933904A
Other languages
German (de)
English (en)
Other versions
DE2933904A1 (de
Inventor
Paul 6700 Ludwigshafen Krieger
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.)
KSB SE and Co KGaA
Original Assignee
Klein Schanzlin and Becker AG
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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Priority to DE2933904A priority Critical patent/DE2933904C2/de
Priority to JP10422280A priority patent/JPS5657000A/ja
Priority to DK331880A priority patent/DK147923C/da
Priority to NLAANVRAGE8004533,A priority patent/NL181884C/xx
Priority to FR8017756A priority patent/FR2463866A1/fr
Priority to SE8005754A priority patent/SE443407B/sv
Priority to BR8005223A priority patent/BR8005223A/pt
Priority to NO802465A priority patent/NO151336C/no
Priority to GB8027248A priority patent/GB2057569B/en
Publication of DE2933904A1 publication Critical patent/DE2933904A1/de
Application granted granted Critical
Publication of DE2933904C2 publication Critical patent/DE2933904C2/de
Expired 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
    • 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
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F05B2240/121—Baffles or ribs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE2933904A 1979-08-22 1979-08-22 Einlaufkrümmer Expired DE2933904C2 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE2933904A DE2933904C2 (de) 1979-08-22 1979-08-22 Einlaufkrümmer
JP10422280A JPS5657000A (en) 1979-08-22 1980-07-29 Inflow bend for vortex pump
DK331880A DK147923C (da) 1979-08-22 1980-08-01 Indloebsboejning til centrifugalpumper
NLAANVRAGE8004533,A NL181884C (nl) 1979-08-22 1980-08-08 Inloopbochtstuk van een centrifugaalpomp.
FR8017756A FR2463866A1 (fr) 1979-08-22 1980-08-12 Coude d'admission pour pompes centrifuges
SE8005754A SE443407B (sv) 1979-08-22 1980-08-15 Inloppskrok for centrifugalpumpar
BR8005223A BR8005223A (pt) 1979-08-22 1980-08-18 Joelho de admissao para bombas centrifugas
NO802465A NO151336C (no) 1979-08-22 1980-08-19 Innloepsboey for sentrifugalpumper
GB8027248A GB2057569B (en) 1979-08-22 1980-08-21 Centrifugal pump with inlet bend

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2933904A DE2933904C2 (de) 1979-08-22 1979-08-22 Einlaufkrümmer

Publications (2)

Publication Number Publication Date
DE2933904A1 DE2933904A1 (de) 1981-03-12
DE2933904C2 true DE2933904C2 (de) 1985-03-14

Family

ID=6078993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2933904A Expired DE2933904C2 (de) 1979-08-22 1979-08-22 Einlaufkrümmer

Country Status (9)

Country Link
JP (1) JPS5657000A (Direct)
BR (1) BR8005223A (Direct)
DE (1) DE2933904C2 (Direct)
DK (1) DK147923C (Direct)
FR (1) FR2463866A1 (Direct)
GB (1) GB2057569B (Direct)
NL (1) NL181884C (Direct)
NO (1) NO151336C (Direct)
SE (1) SE443407B (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640894A1 (de) * 1986-11-29 1988-06-09 Klein Schanzlin & Becker Ag Einlaufgehaeuse fuer stroemungsmaschinen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721435A (en) * 1986-04-30 1988-01-26 Borg-Warner Industrial Products Fluid flow control means for pumps and the like
DE4340711A1 (de) * 1993-11-30 1995-06-01 Klein Schanzlin & Becker Ag Einrichtung zur Verhinderung von Unterwasserwirbeln an Pumpeneinläufen
DE19510812A1 (de) * 1995-03-24 1996-09-26 Klein Schanzlin & Becker Ag Kreiselpumpe
PL2172654T5 (pl) * 2008-10-01 2014-04-30 Grundfos Management As Agregat z pompą wirową
RU2397374C1 (ru) * 2009-03-24 2010-08-20 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" (ФГУП "ГКНПЦ им. М.В. Хруничева") Входное устройство насоса необъемного вытеснения
WO2011080974A1 (ja) * 2009-12-29 2011-07-07 川崎重工業株式会社 過給機の吸入ダクト
DE102011116904A1 (de) * 2011-10-25 2013-04-25 Wilo Se Mehrstufige Kreiselpumpe
RU2491449C1 (ru) * 2012-03-14 2013-08-27 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" Насос

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875696A (en) * 1951-12-05 1959-03-03 Zborowski Helmut Ph G A R Von Centrifugal pumps, in particular for feeding fuel to fuel injection engines
DE1528691A1 (de) * 1966-03-05 1969-07-10 Neyrpic Ets Kreiselpumpensaugkruemmer
AT307237B (de) * 1969-07-31 1973-05-10 Worthington Corp Zentrifugalpumpe mit koaxialem Einlaßkanal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640894A1 (de) * 1986-11-29 1988-06-09 Klein Schanzlin & Becker Ag Einlaufgehaeuse fuer stroemungsmaschinen

Also Published As

Publication number Publication date
NL181884B (nl) 1987-06-16
GB2057569B (en) 1983-10-12
NO151336B (no) 1984-12-10
JPS5657000A (en) 1981-05-19
NO151336C (no) 1985-03-20
BR8005223A (pt) 1981-03-04
FR2463866B1 (Direct) 1984-04-20
DK147923C (da) 1985-07-01
SE443407B (sv) 1986-02-24
NO802465L (no) 1981-02-23
SE8005754L (sv) 1981-02-23
NL8004533A (nl) 1981-02-24
DK147923B (da) 1985-01-07
DE2933904A1 (de) 1981-03-12
DK331880A (da) 1981-02-23
GB2057569A (en) 1981-04-01
NL181884C (nl) 1987-11-16
FR2463866A1 (fr) 1981-02-27

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KSB AG, 6710 FRANKENTHAL, DE

8339 Ceased/non-payment of the annual fee