IT1193387B - FAN - Google Patents

FAN

Info

Publication number
IT1193387B
IT1193387B IT21666/80A IT2166680A IT1193387B IT 1193387 B IT1193387 B IT 1193387B IT 21666/80 A IT21666/80 A IT 21666/80A IT 2166680 A IT2166680 A IT 2166680A IT 1193387 B IT1193387 B IT 1193387B
Authority
IT
Italy
Prior art keywords
fan
Prior art date
Application number
IT21666/80A
Other languages
Italian (it)
Other versions
IT8021666A0 (en
Inventor
Magnus Erikson
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of IT8021666A0 publication Critical patent/IT8021666A0/en
Application granted granted Critical
Publication of IT1193387B publication Critical patent/IT1193387B/en

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/225—Channel wheels, e.g. one blade or one flow channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sink And Installation For Waste Water (AREA)
IT21666/80A 1979-04-27 1980-04-24 FAN IT1193387B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7903729A SE426976B (en) 1979-04-27 1979-04-27 PADDLE WHEEL

Publications (2)

Publication Number Publication Date
IT8021666A0 IT8021666A0 (en) 1980-04-24
IT1193387B true IT1193387B (en) 1988-06-15

Family

ID=20337920

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21666/80A IT1193387B (en) 1979-04-27 1980-04-24 FAN

Country Status (9)

Country Link
JP (1) JPS55160195A (en)
CA (1) CA1146809A (en)
DE (1) DE3015188A1 (en)
FI (1) FI800864A7 (en)
FR (1) FR2455197A1 (en)
GB (1) GB2054748B (en)
IT (1) IT1193387B (en)
NL (1) NL8002322A (en)
SE (1) SE426976B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE444970B (en) * 1982-10-11 1986-05-20 Flygt Ab CENTRIFUGAL PUMP WHEEL FOR PROMOTION OF PUMPING OF LIQUID MEDIA CONTAINING POLLUTANTS
FI73501C (en) * 1984-06-06 1987-10-09 Sarlin Ab Oy E LOEPHJUL VID EN PUMP.
JPH0641757B2 (en) * 1985-05-01 1994-06-01 株式会社鷺宮製作所 Drainage pump
DE3615686A1 (en) * 1986-05-09 1987-11-12 Klein Schanzlin & Becker Ag CHANNEL WHEEL FOR CENTRIFUGAL PUMPS
SE461996B (en) * 1988-09-14 1990-04-23 Flygt Ab CLOSED LOAD WHEEL FOR PUMPS, COMPRESSORS, FLATS ETC OF CENTRIFUGAL OR HALFAXIAL TYPE
JPH07117076B2 (en) * 1989-05-26 1995-12-18 太平洋機工株式会社 Impeller for turbo pump for water jet propulsion machine and turbo pump having the impeller
US6837684B2 (en) 2002-10-25 2005-01-04 Grundfos Management A/S Pump impeller
US10544693B2 (en) 2016-06-15 2020-01-28 Honeywell International Inc. Service routing configuration for a gas turbine engine diffuser system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR525666A (en) * 1919-10-20 1921-09-26 John Stanley Hazell Improvements to centrifugal pumps
US1470607A (en) * 1922-11-03 1923-10-16 Unchokeable Pump Ltd Impeller for centrifugal pumps
DE457204C (en) * 1923-05-28 1928-03-10 Bucher Guyer Fa Centrifugal pump with a hollow wing similar to a pipe elbow for pumping liquids containing solid substances, in particular manure
US1754992A (en) * 1926-12-06 1930-04-15 American Well Works Centrifugal pump
GB377370A (en) * 1931-06-05 1932-07-28 Harland Engineering Co Ltd Improvements relating to centrifugal sewage pumps
CH189936A (en) * 1936-01-18 1937-03-31 Bucher Guyer Ag Masch Centrifugal pump for pumping liquid manure, sludge water and the like.
US2272469A (en) * 1939-12-23 1942-02-10 Chicago Pump Co Centrifugal pump
US2655868A (en) * 1947-09-08 1953-10-20 Fairbanks Morse & Co Bladeless pump impeller
US2741992A (en) * 1950-04-10 1956-04-17 Fairbanks Morse & Co Bladeless impeller balance means
DE1126250B (en) * 1954-03-25 1962-03-22 Emil Julius Ask Centrifugal pump with an impeller, the blade channels of which decrease in their clear width towards the circumference
US2853019A (en) * 1954-09-01 1958-09-23 New York Air Brake Co Balanced single passage impeller pump
US3082695A (en) * 1959-06-15 1963-03-26 Klein Schanzlin & Becker Ag Impellers, especially single vane impellers for rotary pumps
FR1274289A (en) * 1960-11-29 1961-10-20 Centrifugal pump with single duct rotor
US3234887A (en) * 1963-01-05 1966-02-15 Flygts Pumpar Ab Impeller, particularly with one or more channels
US3732032A (en) * 1971-02-16 1973-05-08 Baggers Ltd Centrifugal pumps

Also Published As

Publication number Publication date
NL8002322A (en) 1980-10-29
FR2455197B1 (en) 1984-04-13
GB2054748A (en) 1981-02-18
GB2054748B (en) 1983-03-23
SE7903729L (en) 1980-10-28
JPH0128234B2 (en) 1989-06-01
FI800864A7 (en) 1981-01-01
CA1146809A (en) 1983-05-24
IT8021666A0 (en) 1980-04-24
FR2455197A1 (en) 1980-11-21
DE3015188A1 (en) 1980-10-30
SE426976B (en) 1983-02-21
JPS55160195A (en) 1980-12-12

Similar Documents

Publication Publication Date Title
BE883277A (en) SPORTINRICHTING
BE885684A (en) VERBETERDE SAMENVOUWBARE VRACHTDRAGER
BE881469A (en) KUNSTSTOFKAASVAT
AT363172B (en) MARKHOEHLENNAGEL
BE881787A (en) THERMISCH GEISOLEEDE HOUDER
AT359315B (en) MICROHARDENER
DK257680A (en) FAN
NO146756C (en) VENTILATOR
AT369471B (en) FIRMWORK
FR2471503B1 (en) RADIAL FAN
BE885409A (en) KRACHTOVERBRENGING
AT383864B (en) RAFFSTORE
BE883763A (en) FLESVERPAKKING
IT1193387B (en) FAN
FI802186A7 (en) CARBAMIDLIM
SE8004053L (en) ARKGRIPARSTYRNING
BE881340A (en) BOBINOIR
BE881392A (en) TELEFOONBEANTWOORDINGSINRICHTING
AT364180B (en) DIARAEHMCHEN
BE877265A (en) SUNBIKE
BE883224A (en) PYRAZOL-TRIAZOL -TRIONES ANTIBOTRYTIS
BE882006A (en) SHREDDER-AGITATOR
BE880409A (en) BOUWCONSTRUCTIE
BE885553A (en) WAPENINGSTROOK
AT371994B (en) PELOTTE

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970430