IT993316B - AXIAL OR SEMI-AXIAL VERTICAL ROTARY MACHINE - Google Patents

AXIAL OR SEMI-AXIAL VERTICAL ROTARY MACHINE

Info

Publication number
IT993316B
IT993316B IT29140/73A IT2914073A IT993316B IT 993316 B IT993316 B IT 993316B IT 29140/73 A IT29140/73 A IT 29140/73A IT 2914073 A IT2914073 A IT 2914073A IT 993316 B IT993316 B IT 993316B
Authority
IT
Italy
Prior art keywords
axial
semi
rotary machine
vertical rotary
axial vertical
Prior art date
Application number
IT29140/73A
Other languages
Italian (it)
Original Assignee
Klein Schanzlin & 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 & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Application granted granted Critical
Publication of IT993316B publication Critical patent/IT993316B/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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0055—Rotors with adjustable blades
    • 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
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT29140/73A 1972-10-14 1973-09-19 AXIAL OR SEMI-AXIAL VERTICAL ROTARY MACHINE IT993316B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2250473A DE2250473C2 (en) 1972-10-14 1972-10-14 Axial or semi-axial, vertical circles in the machine

Publications (1)

Publication Number Publication Date
IT993316B true IT993316B (en) 1975-09-30

Family

ID=5859054

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29140/73A IT993316B (en) 1972-10-14 1973-09-19 AXIAL OR SEMI-AXIAL VERTICAL ROTARY MACHINE

Country Status (11)

Country Link
US (1) US3840309A (en)
JP (1) JPS5761916B2 (en)
AT (1) AT324126B (en)
CH (1) CH581260A5 (en)
DE (1) DE2250473C2 (en)
DK (1) DK132348C (en)
FR (1) FR2203444A5 (en)
GB (1) GB1436151A (en)
IT (1) IT993316B (en)
NL (1) NL7314120A (en)
SE (1) SE394727B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900274A (en) * 1974-06-25 1975-08-19 Gen Electric Remote controlled actuation system for the rotor of a gas turbine engine
FR2418881A1 (en) * 1978-03-03 1979-09-28 Westeel Guy Variable pitch axial flow compressor or turbine - has blades rotated by motor mounted on machine impeller wheel
DE3318163C2 (en) * 1983-05-19 1986-05-07 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Adjustment device for blades of a vertically arranged fluid flow machine
JPS6032998A (en) * 1983-08-03 1985-02-20 Ebara Corp Vane angle controller for fluid machine with rotor blades
EP0303917B1 (en) * 1987-08-21 1991-10-30 Ishikawajima-Harima Heavy Industries Co., Ltd. Fluid apparatus
US5281094A (en) * 1991-05-13 1994-01-25 Alliedsignal Inc Electromechanical apparatus for varying blade of variable-pitch fan blades
DE4306131A1 (en) * 1993-02-27 1994-09-01 Klein Schanzlin & Becker Ag Turbomachine with adjustable propeller
DE4306140A1 (en) * 1993-02-27 1994-09-01 Klein Schanzlin & Becker Ag Hydraulic adjustment device
DE4306133A1 (en) * 1993-02-27 1994-09-01 Klein Schanzlin & Becker Ag Adjusting device of hydraulic type
DE4306141A1 (en) * 1993-02-27 1994-10-13 Klein Schanzlin & Becker Ag Adjustment device for propeller pumps
US5562192A (en) * 1994-11-01 1996-10-08 Dana Corporation Electronic clutch control mechanism for a vehicle transmission
DE4446623A1 (en) * 1994-12-24 1996-06-27 Klein Schanzlin & Becker Ag Propeller adjustment device with synchronous element
KR19980701644A (en) * 1995-01-25 1998-06-25 테런스 로버트 데이 Impeller
AU2001248203A1 (en) 2000-04-13 2001-10-30 Tesma International Inc. Variable flow water pump
US7757340B2 (en) 2005-03-25 2010-07-20 S.C. Johnson & Son, Inc. Soft-surface remediation device and method of using same
US7901185B2 (en) * 2007-02-21 2011-03-08 United Technologies Corporation Variable rotor blade for gas turbine engine
NL2003467C2 (en) 2009-09-10 2011-03-14 Nijhuis Pompen B V FISH-FRIENDLY PUMP OR TURBINE DEVICE.
CN106351869A (en) * 2016-11-03 2017-01-25 江苏省水利勘测设计研究院有限公司 Coaxial double-impeller axial flow blade pump with adjustable front impeller blade angle
CN110307111B (en) * 2019-05-20 2021-09-28 湖南天尚科技有限公司 Water pump water wheel adjusting device

Also Published As

Publication number Publication date
SE394727B (en) 1977-07-04
CH581260A5 (en) 1976-10-29
US3840309A (en) 1974-10-08
JPS5761916B2 (en) 1982-12-27
JPS4995203A (en) 1974-09-10
DE2250473B1 (en) 1974-04-25
DK132348C (en) 1976-04-26
DK132348B (en) 1975-11-24
FR2203444A5 (en) 1974-05-10
NL7314120A (en) 1974-04-16
AT324126B (en) 1975-08-11
GB1436151A (en) 1976-05-19
DE2250473C2 (en) 1974-11-28

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