CA1028671A - Rotary machine with radial fluid-flow - Google Patents

Rotary machine with radial fluid-flow

Info

Publication number
CA1028671A
CA1028671A CA233,965A CA233965A CA1028671A CA 1028671 A CA1028671 A CA 1028671A CA 233965 A CA233965 A CA 233965A CA 1028671 A CA1028671 A CA 1028671A
Authority
CA
Canada
Prior art keywords
flow
rotary machine
radial fluid
radial
fluid
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
CA233,965A
Other languages
English (en)
French (fr)
Inventor
Herbert Bachl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1028671A publication Critical patent/CA1028671A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
CA233,965A 1974-08-23 1975-08-22 Rotary machine with radial fluid-flow Expired CA1028671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2440475A DE2440475C2 (de) 1974-08-23 1974-08-23 Scheibenförmiges Laufrad einer Strömungsmaschine

Publications (1)

Publication Number Publication Date
CA1028671A true CA1028671A (en) 1978-03-28

Family

ID=5923938

Family Applications (1)

Application Number Title Priority Date Filing Date
CA233,965A Expired CA1028671A (en) 1974-08-23 1975-08-22 Rotary machine with radial fluid-flow

Country Status (7)

Country Link
US (1) US4029431A (de)
BE (1) BE832688A (de)
CA (1) CA1028671A (de)
DE (1) DE2440475C2 (de)
FR (1) FR2282542A1 (de)
GB (1) GB1523652A (de)
NL (1) NL7510029A (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821233C2 (de) * 1978-05-16 1983-07-28 GETEWENT Gesellschaft für technische und wissenschaftliche Energieumsatzentwicklungen mbH, 8950 Kaufbeuren Scheibenförmiges Laufrad einer Strömungsmaschine
GB2118629B (en) * 1982-04-21 1985-07-17 Rolls Royce Device for passing a fluid flow eg. cooling air through a barrier eg. bolted joint
DE3721378C2 (de) * 1987-06-29 2000-03-23 Wilhelm Odendahl Mehrstufige Kreiselpumpe
DE3900623A1 (de) * 1989-01-11 1990-07-12 Wilhelm Odendahl Kreiselpumpenstufe
GB9501532D0 (en) * 1995-01-26 1995-03-15 Hunter John Fluid ram power system
US5599164A (en) * 1995-04-03 1997-02-04 Murray; William E. Centrifugal process pump with booster impeller
US6116851A (en) * 1997-07-16 2000-09-12 Fluid Equipment Development Company, Llc Channel-type pump
RO116979B1 (ro) * 1998-08-21 2001-08-30 Panu-Misăilescu Dumitru Propulsor cu impulsuri vectorizate
US6126391A (en) * 1999-04-01 2000-10-03 Atraghji; Edward Fluid flow machine
WO2002020947A1 (en) 2000-09-11 2002-03-14 Gupta Rajendra P Fluid flow machine
FR2844298B1 (fr) * 2002-09-05 2006-04-28 Electricite De France Turbine a gaz a roue de turbine de type radial
US20080105617A1 (en) * 2006-06-14 2008-05-08 Eli Oklejas Two pass reverse osmosis system
US8128821B2 (en) 2006-06-14 2012-03-06 Fluid Equipment Development Company, Llc Reverse osmosis system with control based on flow rates in the permeate and brine streams
US8016545B2 (en) 2006-06-14 2011-09-13 Fluid Equipment Development Company, Llc Thrust balancing in a centrifugal pump
US8529761B2 (en) 2007-02-13 2013-09-10 Fluid Equipment Development Company, Llc Central pumping and energy recovery in a reverse osmosis system
US8147692B2 (en) * 2008-01-04 2012-04-03 Fluid Equipment Development Company, Llc Batch-operated reverse osmosis system with multiple membranes in a pressure vessel
US7892429B2 (en) 2008-01-28 2011-02-22 Fluid Equipment Development Company, Llc Batch-operated reverse osmosis system with manual energization
US8710406B2 (en) * 2008-09-19 2014-04-29 Conair Corporation Safety device and method for electric heating appliances
US8529191B2 (en) * 2009-02-06 2013-09-10 Fluid Equipment Development Company, Llc Method and apparatus for lubricating a thrust bearing for a rotating machine using pumpage
WO2011042863A2 (en) * 2009-10-06 2011-04-14 Cmt Systems-Ceramic Micro Turbine Technologies Ltd Bladeless working wheel useful as a turbomachine component
DE102012100669A1 (de) * 2012-01-26 2013-08-01 Florian Ziller Impulsturbinenanorndung
WO2013158865A1 (en) 2012-04-20 2013-10-24 Fluid Equipment Development Company, Llc Reverse osmosis system with energy recovery devices
DE102013003210A1 (de) * 2013-02-26 2014-08-28 Dennis Kilimann Kilimannscher Wassergenerator
DE102015222241A1 (de) * 2015-11-11 2017-05-24 Mahle International Gmbh Hydraulikantrieb
US9975089B2 (en) 2016-10-17 2018-05-22 Fluid Equipment Development Company, Llc Method and system for performing a batch reverse osmosis process using a tank with a movable partition
WO2018094444A1 (en) * 2016-11-23 2018-05-31 EcoJet Engineering Pty Ltd Reverse-flow (rf) rotor
US10801512B2 (en) 2017-05-23 2020-10-13 Vector Technologies Llc Thrust bearing system and method for operating the same
US11085457B2 (en) 2017-05-23 2021-08-10 Fluid Equipment Development Company, Llc Thrust bearing system and method for operating the same
CN112096510A (zh) * 2020-09-23 2020-12-18 萍乡北京理工大学高新技术研究院 一种流线隧道压气机轮增压器
CN112096521A (zh) * 2020-09-24 2020-12-18 萍乡北京理工大学高新技术研究院 立式流线隧道轮燃气轮机
CN112096512A (zh) * 2020-09-27 2020-12-18 萍乡北京理工大学高新技术研究院 一种流线隧道式涡轮增压器
CN112096511A (zh) * 2020-09-27 2020-12-18 萍乡北京理工大学高新技术研究院 立式流线隧道轮增压器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US846971A (en) * 1906-07-21 1907-03-12 Nicholas W Akimoff Multistage turbo-pump.
US854012A (en) * 1907-02-12 1907-05-21 Nicholas W Akimoff Runner for turbines and fluid-pumps.
DE962762C (de) * 1951-07-21 1957-04-25 Herbert Bachl Dr Ing Stroemungsmaschine zur Entspannung oder Verdichtung gas- oder dampffoermiger Stoffe, insbesondere Gasturbine
DE1001056B (de) * 1952-08-16 1957-01-17 Herbert Bachl Dr Ing Rotierende Stroemungsmaschine mit Fuehrung des Arbeitsmittels in Kanaelen, vorzugsweise Gasturbine
US3226085A (en) * 1962-10-01 1965-12-28 Bachl Herbert Rotary turbine
DE1426793A1 (de) * 1964-04-15 1969-03-20 Bachl Dr Ing Herbert Stroemungsmaschine mit Entspannung und Verdichtung in der gleichen Laufradstufe und mit tangentialem Stroemungsverlauf im Aussenbereich des Laufrades
US3286984A (en) * 1965-12-27 1966-11-22 Bachl Herbert Rotary turbine
CH519652A (de) * 1969-06-30 1972-02-29 Bachl Herbert Prof Ing Dr Strömungsmaschine
DE1936872B2 (de) * 1969-07-15 1972-04-20 Siemens AG, 1000 Berlin u 8000 München Laengsdichtes nachrichtenkabel mit kunststoffisolierten adern

Also Published As

Publication number Publication date
NL7510029A (nl) 1976-02-25
BE832688A (fr) 1975-12-16
FR2282542A1 (fr) 1976-03-19
DE2440475B1 (de) 1975-05-07
DE2440475C2 (de) 1975-12-11
US4029431A (en) 1977-06-14
GB1523652A (en) 1978-09-06
FR2282542B1 (de) 1979-05-18

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