ES290302A1 - Flow-reversal propeller pump - Google Patents

Flow-reversal propeller pump

Info

Publication number
ES290302A1
ES290302A1 ES0290302A ES290302A ES290302A1 ES 290302 A1 ES290302 A1 ES 290302A1 ES 0290302 A ES0290302 A ES 0290302A ES 290302 A ES290302 A ES 290302A ES 290302 A1 ES290302 A1 ES 290302A1
Authority
ES
Spain
Prior art keywords
flow
chamber
annular
pump
reversing
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
ES0290302A
Other languages
Spanish (es)
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.)
I L M A IND LAVORAZIONE METALL
Original Assignee
I L M A IND LAVORAZIONE METALL
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 I L M A IND LAVORAZIONE METALL filed Critical I L M A IND LAVORAZIONE METALL
Publication of ES290302A1 publication Critical patent/ES290302A1/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00Axial-flow pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

An invertible axial flow pump, in which the chamber for the rotor is open in axially opposite positions, characterized in that the annular rear opening is connected to an annular chamber of substantially semi-toroidal structure to deflect the liquid flow near 180º and driving it countercurrent with respect to the flow of the pump to an annular opening coaxial with the front opening of the chamber for the rotor, while the latter is combined with means for reversing its rotation and also reversing the flow direction of flow. (Machine-translation by Google Translate, not legally binding)
ES0290302A 1962-08-09 1963-07-16 Flow-reversal propeller pump Expired ES290302A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2626162 1962-08-09

Publications (1)

Publication Number Publication Date
ES290302A1 true ES290302A1 (en) 1963-08-16

Family

ID=11219081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0290302A Expired ES290302A1 (en) 1962-08-09 1963-07-16 Flow-reversal propeller pump

Country Status (3)

Country Link
US (1) US3165064A (en)
DE (1) DE1453780A1 (en)
ES (1) ES290302A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467015A (en) * 1968-03-28 1969-09-16 Westinghouse Electric Corp Hydraulic pump-motor combination
DE3816280C2 (en) * 1988-05-12 1997-03-20 Klein Schanzlin & Becker Ag Housing part for centrifugal pumps

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1588588A (en) * 1925-04-10 1926-06-15 Teunis P Kleyn Washing machine
GB412020A (en) * 1933-04-26 1934-06-21 Arnold Edward Thorley Improvements in dyeing, washing and like apparatus
US2176220A (en) * 1937-01-11 1939-10-17 Bendix Home Appliances Inc Washing machine
US2322743A (en) * 1940-04-05 1943-06-29 Butterworth H W & Sons Co Package dyeing machine
US2482319A (en) * 1941-06-07 1949-09-20 Casse Marcel Machine for the wet treatment of textile materials or the like
US2584878A (en) * 1944-01-31 1952-02-05 Power Jets Res & Dev Ltd Constant pressure cycle continuous flow combustion gas turbine power plant
FR971613A (en) * 1948-09-14 1951-01-19 Axial flow generator or receiver turbomachine
US2627164A (en) * 1949-01-03 1953-02-03 Halpern Ernst Rotary pump and turbine hydraulic coupling
DE885050C (en) * 1950-11-29 1953-08-03 Bruno C Grosskopf Axial centrifugal machine, in particular pump, compressor and the like like
GB870262A (en) * 1956-12-27 1961-06-14 Mario Scholl Improvements in or relating to high speed axial-flow pumps
GB856722A (en) * 1957-01-30 1960-12-21 Parsons C A & Co Ltd Improvements in and relating to gas circulatory means
US2978169A (en) * 1957-10-03 1961-04-04 Bristol Siddeley Engines Ltd Means for preventing the accumulation of ice or other solids in ducts
US3078671A (en) * 1959-08-03 1963-02-26 Houten Inc Van Gas turbine power plant

Also Published As

Publication number Publication date
US3165064A (en) 1965-01-12
DE1453780A1 (en) 1969-02-06

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