CN201092935Y - Fluid generator - Google Patents

Fluid generator Download PDF

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Publication number
CN201092935Y
CN201092935Y CNU2007203022313U CN200720302231U CN201092935Y CN 201092935 Y CN201092935 Y CN 201092935Y CN U2007203022313 U CNU2007203022313 U CN U2007203022313U CN 200720302231 U CN200720302231 U CN 200720302231U CN 201092935 Y CN201092935 Y CN 201092935Y
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CN
China
Prior art keywords
generator
fluid
fixed
inwall
rotor
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 - Fee Related
Application number
CNU2007203022313U
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Chinese (zh)
Inventor
冯岩
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Individual
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Individual
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Publication date
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Priority to CNU2007203022313U priority Critical patent/CN201092935Y/en
Application granted granted Critical
Publication of CN201092935Y publication Critical patent/CN201092935Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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  • Permanent Magnet Type Synchronous Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

A fluid dynamic generator is characterized in that the generator comprises an outer barrel and a plurality of single fluid dynamic generators, wherein the single dynamic generator comprises a stator, a shaft sleeve, a rotor, an inner barrel and a plurality of vanes. The generator integrates a fluid energy collector and the generator, thereby realizing compact structure, which can conveniently realize a plurality of fluid dynamic generators to generate electricity in parallel, and can well use various fluids, especially energy with low potential.

Description

A kind of fluid generator
One. technical field
The utility model belongs to the electromechanical engineering technical field, particularly relates to the design and the manufacturing of fluid generator.
Two. background technique
Present flow generator, generally have independently turbine, axis and the turbine energy output shaft generator coupled of collecting energy, generator Structure all is that the rotor of taking to have winding is fixed on the axis and in the magnetic field of stator and rotates, thereby the form that produces induced electromotive force is generated electricity.Based on the flow generator under the said structure form, structure is not compact, in the time of will realizing that particularly a plurality of flow generators walk abreast generating, complex structure, resistance are big, be difficult to realize easily the generating that walks abreast of a plurality of fluid generators, so that utilize the particularly energy of low potential energy fluid of various fluids better.
Three. summary of the invention
The purpose of this utility model is to manufacture and design a kind of fluid generator, not compact to overcome present flow generator structure, in the time of will realizing that particularly a plurality of flow generators walk abreast generating, complex structure, resistance are big, be difficult to realize easily the generating that walks abreast of a plurality of fluid generators, so that utilize the particularly shortcoming of the energy of low potential energy fluid of various fluids better.
The purpose of this utility model is achieved in that a kind of fluid generator, comprise outer cylinder body 1, it is characterized in that: have a plurality of single fluid generators that are fixed on outer cylinder body 1 inwall, described single fluid generator has the stator 4 that is fixed on outer cylinder body 1 inwall, place axle sleeve 6 between stator 4 and the rotor 7, be fixed on inner core 8 outer walls can axle sleeve 6 inwall rotor rotated 7, outer wall be fixed with rotor 7 and inwall be fixed with polylith blade 2 inner core 8, be fixed on the polylith blade 2 of inner core 8 inwalls.A plurality of single fluid generators is provided with in the even compartment of terrain of outer cylinder body 1 inwall.
Take the utility model of above measure, collector energy collecting device turbine and generator be in one, and compact structure can be realized the generating that walks abreast of a plurality of fluid generators easily, can utilize the particularly energy of low potential energy fluid of various fluids better.
Below in conjunction with the accompanying drawings and embodiments the utility model is described in further detail again.
Four. description of drawings
Accompanying drawing 1 is the utility model (embodiment's) a plan view;
Accompanying drawing 2 is a left side (right side) views of the utility model (embodiment);
Accompanying drawing 3 is A-A sectional views of accompanying drawing 2.
Five. embodiment
The utility model be with a plurality of monomer fluid rotor machines in outer cylinder body 1.Every single fluid generator has the stator 4 that is fixed on outer cylinder body 1 inwall, place axle sleeve 6 between stator 4 and the rotor 7, be fixed on inner core 8 outer walls can axle sleeve 6 inwall rotor rotated 7, outer wall be fixed with rotor 7 and inwall be fixed with polylith blade 2 inner core 8, be fixed on the polylith blade 2 of inner core 8 inwalls.A plurality of single fluid generators is provided with in the even compartment of terrain of outer cylinder body 1 inwall.
Below provide the embodiment who makes two utmost point direct current fluid generators of stator 4 of permanent-magnet material.
Accompanying drawing 1 has provided the utility model embodiment's plan view.Outer cylinder body 1 usefulness nonmagnetic metal sheet material is done tubular, and brush 3 is fixed on stator 4 and the outer cylinder body 1, also can use the non-contact type brush.Inner core 8 usefulness sheet metals are made, and inwall is welded with polylith blade 2, and blade 2 usefulness sheet metals are made the votex sheet shape.
Accompanying drawing 2 has provided the utility model embodiment's a left side (right side) view.Outer cylinder body 1 is provided with the cylindrical shell made from aluminium sheet of a plurality of single fluid generators in being.
Accompanying drawing 3 is A-A sectional views of accompanying drawing 2, and clear for drawing, this sectional view has saved the hatching line of the iron core of stator 4 and rotor 7.From this figure can the single fluid generator of detail knowledge concrete structure.Stator 4 is made of two opposite polarity arc-shaped permanent magnets up and down, is separately fixed at the inwall of outer cylinder body 1, available stickup or screw.Axle sleeve 6 also is an arc, uses stickup or the screw inwall at stator 4, the also available ball bearing of axle sleeve 6.Rotor 7 is the same with the conventional power generation usage machine rotor, and a plurality of windings on the iron core connect the back and link to each other with brush 3.The iron core below of rotor 7 is screwed on the outer wall of inner core 8, and proper spacing and lubricated is arranged between rotor 7 and the axle sleeve 6.Inner core 8 usefulness sheet metals are made tubular, and length is suitable with single fluid generator.The inwall of inner core 8 is welded with polylith blade 2, and blade 2 usefulness sheet metals are made the votex sheet shape.
With the even spacing means of a plurality of monomer fluid generators in urceolus 1, if each monomer fluid generator is independent load, each monomer fluid generator independently is provided with brush 3, when a plurality of monomer fluid generators walk abreast load, connect output brush after staor winding connection that can be all.
The utility model is like this work: when fluid for example during wind blows blade 2, promptly drive rotor 7 and rotate in the magnetic field of stator 4, thereby produce induction electromotive force generating load.
The utility model is under given fluid energy condition, and electrical engineering is calculated routinely, can design and manufacture the fluid generator of various power.The utility model except can air fluid as the energy, suitably in addition behind the waterproof measure, also can in current, generate electricity.
In addition, embodiment of the present utility model in addition behind the waterproof measure, is installed in bottom of ship, to the logical direct current of stator, promptly can be used as one under water spiral propeller promote boats and ships and advance.

Claims (2)

1. fluid generator, comprise outer cylinder body (1), it is characterized in that: have a plurality of single fluid generators that are fixed on outer cylinder body (1) inwall, described single fluid generator has the stator (4) that is fixed in outer cylinder body (1) inwall, place axle sleeve (6) between stator (4) and the rotor (7), be fixed on inner core (8) outer wall can axle sleeve (6) inwall rotor rotated (7), outer wall be fixed with rotor (7) and inwall be fixed with polylith blade (2) inner core (8), be fixed on the polylith blade (2) of inner core 8 inwalls.
2. fluid generator according to claim 1 is characterized by: a plurality of single fluid generators is provided with in the even compartment of terrain of outer cylinder body (1) inwall.
CNU2007203022313U 2007-11-02 2007-11-02 Fluid generator Expired - Fee Related CN201092935Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007203022313U CN201092935Y (en) 2007-11-02 2007-11-02 Fluid generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007203022313U CN201092935Y (en) 2007-11-02 2007-11-02 Fluid generator

Publications (1)

Publication Number Publication Date
CN201092935Y true CN201092935Y (en) 2008-07-30

Family

ID=39900901

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007203022313U Expired - Fee Related CN201092935Y (en) 2007-11-02 2007-11-02 Fluid generator

Country Status (1)

Country Link
CN (1) CN201092935Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767459A (en) * 2012-07-11 2012-11-07 华锐风电科技(集团)股份有限公司 Novel water turbine structure
CN104976030A (en) * 2015-04-21 2015-10-14 李德生 Hollow turbine power generation system
CN105020084A (en) * 2015-04-23 2015-11-04 李德生 Vortex turbine outer drive power generation equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767459A (en) * 2012-07-11 2012-11-07 华锐风电科技(集团)股份有限公司 Novel water turbine structure
CN104976030A (en) * 2015-04-21 2015-10-14 李德生 Hollow turbine power generation system
CN105020084A (en) * 2015-04-23 2015-11-04 李德生 Vortex turbine outer drive power generation equipment

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Feng Yan

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: Feng Yan

Document name: Notification of Termination of Patent Right

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080730

Termination date: 20111102