WO2019124592A1 - Ventilateur auto-alimenté - Google Patents

Ventilateur auto-alimenté Download PDF

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Publication number
WO2019124592A1
WO2019124592A1 PCT/KR2017/015246 KR2017015246W WO2019124592A1 WO 2019124592 A1 WO2019124592 A1 WO 2019124592A1 KR 2017015246 W KR2017015246 W KR 2017015246W WO 2019124592 A1 WO2019124592 A1 WO 2019124592A1
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WO
WIPO (PCT)
Prior art keywords
rotation
main body
coil
wall
rotating
Prior art date
Application number
PCT/KR2017/015246
Other languages
English (en)
Korean (ko)
Inventor
장경한
Original Assignee
장경한
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 장경한 filed Critical 장경한
Priority to PCT/KR2017/015246 priority Critical patent/WO2019124592A1/fr
Publication of WO2019124592A1 publication Critical patent/WO2019124592A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • F03D9/35—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures within towers, e.g. using chimney effects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • 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
    • 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
    • Y02E10/728—Onshore wind turbines
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the present invention relates to a self-powered ventilator which is powered by a gas flowing in and out of a plant or a structure including a power plant as a power source.
  • eco-friendly alternative energy production methods include wind power generators using wind power, hydro generators using water fall, tidal generators using tidal tidal cars, and solar generators using solar light to produce alternative energy due to depletion of fossil fuels And has been developed and used in various forms.
  • the wind turbine consists of a large-sized power generation turbine, a large blade that drives the turbine, and a post equipped with a blade and a turbine, and a large number of wind turbines And a method of generating electric energy by operating a power generation turbine using a natural wind has been applied.
  • the roof of the large building or the roof of the factory is provided with a ventilator for ventilating the room air.
  • a ventilator for ventilating the room air.
  • the present invention has been made in view of the above problems, and it is an object of the present invention to provide a self-powered ventilator which is powered by a gas flowing in and out of a plant or a structure including a power plant.
  • a portable terminal comprising: a main body provided with a safety footrest provided in an intake and exhaust port of a structure including a factory or a power plant; A rotatable portion rotatably coupled to the inside of the body and rotated by a gas flowing in and out of the intake and exhaust port; A magnetic body provided on an outer wall of the rotating portion; And a plurality of coil modules detachably coupled to the inner wall of the main body so as to be spaced apart from the magnetic body.
  • the rotating portion includes: a rotating shaft rotatably coupled to a support of the main body; A rotating body connected to the rotating shaft and rotated together with the rotating shaft; And a rotation guide member spirally provided on an inner wall of the rotation body to guide rotation of the rotation body.
  • the plurality of coil modules may include: a connector body detachably coupled to the main body; And a coil provided on the connector body in a region facing the magnetic body.
  • a sensor unit provided in the plurality of coil modules for sensing a current flowing through the coils.
  • the sensor unit may periodically transmit the state of the current flowing through the coil to the central control unit.
  • a rotation guide groove may be provided in the height direction of the rotating body.
  • At least one of the upper surface portion and the lower surface portion of the rotation guide member may be provided with a guide member groove.
  • the connector body may be provided with a terminal protrusion.
  • the embodiments of the present invention are characterized by providing a rotating part rotated by a gas flowing in and out of a plant or a structure including a power plant, a magnetic body provided on an outer wall of the rotating part, and a plurality of coil modules So that it is possible to generate electricity by using the gas flowing in and out of the intake and exhaust port as a power source, and it is possible to greatly reduce the production cost and the installation cost.
  • FIG. 1 is a schematic view of a self-powered ventilator according to an embodiment of the present invention.
  • Figure 2 is a schematic cross-sectional view of Figure 1;
  • FIG. 3 is a view schematically showing the coil module shown in Fig.
  • FIG. 4 is a view schematically showing the opening / closing door opened to the main body shown in Fig.
  • FIG. 5 is an enlarged view of the "A" area shown in Fig.
  • FIG. 6 is a view showing that the rotation body shown in FIG. 2 is provided with a rotation guide groove.
  • FIG. 7 is another embodiment of the terminal groove shown in Fig.
  • FIG. 1 is a schematic view of a self-powered ventilator according to an embodiment of the present invention
  • FIG. 2 is a schematic cross-sectional view of FIG. 1
  • FIG. 3 is a schematic view of a coil module shown in FIG. 2
  • Fig. 4 is a view schematically showing that the opening and closing door is opened in the main body shown in Fig.
  • the self-powered ventilator 1 includes a main body 10 provided with a safety footrest 11 provided on a suction / discharge device C of a structure including a factory or a power plant, A rotating part 20 rotatably coupled to the inside of the main body 10 and rotated by a gas flowing in and out of the intake and exhaust port C, a magnetic body 30 provided on the outer wall of the rotating part 20, A plurality of coil modules 40 detachably coupled to the inner wall of the main body 10 so as to be spaced apart from the coil modules 40 and a sensor unit 50 provided in the plurality of coil modules 40 for sensing a current flowing through the coils 42 Respectively.
  • the main body 10 is coupled to the upper end portion of the intake and exhaust device C, and the inside of the main body 10 is empty so that the gas flowing in and out of the intake and exhaust device C flows into the inside To the outside.
  • the main body 10 can be bolted, welded, or coupled to the intake and exhaust port C through a known joining method.
  • the safety footrest 11 may be provided on the outer wall of the main body 10 to continuously surround the outer wall of the main body 10 in this embodiment.
  • the safety footrest 11 can be detachably bolted to the main body 10.
  • a support base 12 for rotatably supporting the rotary shaft 21 may be provided on the bottom portion and the ceiling portion of the main body 10.
  • the support base 12 may be bolted or welded to the main body 10 and a bearing for supporting the rotation shaft 21 may be provided inside the support base 12.
  • the opening / closing door 13 is coupled to the main body 10, and the opening / closing door 13 can be hinged to the main body 10 in this embodiment.
  • the rotating part 20 is provided inside the main body 10 and can be rotated by a gas flowing in and out through the intake and exhaust device C,
  • the rotary unit 20 includes a rotary shaft 21 rotatably coupled to the support base 12 of the main body 10, a rotary shaft 21 connected to the rotary shaft 21, And a rotation guide member 23 spirally provided on the inner wall of the rotation body 22 and guiding the rotation of the rotation body 22.
  • the rotary body 22 of the rotary part 20 may have a hollow cylindrical shape and the outer wall of the rotary body 22 may be provided with a magnetic body receiving groove to which the magnetic body 30 can be coupled.
  • the rotation guide member 23 of the rotation unit 20 may be inclined from the upper end of the rotation body 22 to the lower side as shown in FIG. That is, in this embodiment, the rotation guide member 23 is provided in a spiral shape so that the gas flowing in and out of the intake and exhaust device C can be discharged in the form of a whirling riding on the rotation guide member 23 when passing through the rotating body 22 have. As a result, the rotating body 22 can be rotated more smoothly by the gas flowing in the form of a whirl.
  • the rotation guide member 23 may be provided in a thin shape having a rectangular cross-sectional shape.
  • the magnetic body 30 is coupled to the outer wall of the rotating body 22 and rotated as the rotating body 22, as shown in Fig.
  • the magnetic body 30 may be inserted into the magnetic body receiving groove of the rotating body 22 and then fixed thereto through the bracket.
  • the magnetic body 30 includes a permanent magnet.
  • the coil module 40 generates electricity by a magnetic body 30 coupled to the inner wall of the main body 10 and rotated as the rotating body 22, as shown in FIG.
  • the plurality of coil modules 40 are detachably coupled to the main body 10, only the coil module 40 requiring maintenance can be selected and replaced, thereby reducing the maintenance cost.
  • the coil module 40 is provided with a connector body 41 having a terminal groove 41a and a connector body 41 provided in a region of the connector body 41 facing the magnetic body 30 And a coil 42 which is made of a metal.
  • a protruding terminal provided in the main body 10 is inserted into the terminal groove 41a of the coil module 40 and the electric energy generated in the coil 42 is connected to the terminal groove 41a through a cable or an electric wire, Can be connected.
  • the terminal groove 41a may be connected to the sensor unit 50 through a cable or an electric wire.
  • the coil 42 of the coil module 40 is wound on the lower side of the connector body 41 with reference to Figure 3 and the region of the connector body 41 on which the coil 42 is wound is wound around the magnetic body 30) facing each other.
  • the sensor unit 50 is provided on the connector body 41 in the region where the coil 42 is wound, and senses a current flowing through the coil 42. As shown in FIG.
  • the sensor unit 50 may be provided with a control unit for periodically transmitting the current sensed by the coil 42 to the central control unit.
  • the controller can determine whether the coil 42 is abnormal based on the current sensed by the coil 42. In this embodiment, when the current sensed by the coil 42 is different from the predetermined current, the controller 42 may determine that the coil 42 is abnormal.
  • each of the sensor units 50 may be connected in parallel with each other.
  • the rotary body 22 When the gas flows in and out of the intake and exhaust port C, the rotary body 22 is rotated in a predetermined direction by the flow-in gas. At this time, the magnetic body 30 provided on the outer wall of the rotating body 22 is rotated as the rotating body 22, and a current is generated in the coil 42 coupled to the main body 10 by the rotated magnetic body 30 have.
  • the current generated in the coil 42 can be supplied to an external consumer through a wire or a cable.
  • the present embodiment can be stacked in a plurality of layers in the height direction of the main body 10.
  • Fig. 5 is an enlarged view of the "A" area shown in Fig. 2
  • Fig. 6 is a view showing that a rotation guide groove is provided in the rotating body shown in Fig.
  • a guide member groove 23a is provided in the rotation guide member 23, so that the rotation guide member 23 can be rotated more smoothly.
  • the guide member groove 23a may be provided on the upper surface of the rotation guide member 23, as shown in Fig. 5 (a).
  • the guide member groove 23a is formed in a spiral shape or sloped so that the rotation of the rotation guide member 23 guides the rotation of the rotation guide member 23 by allowing the base member to flow along the groove of the rotation guide member 23 .
  • the guide member groove 23a may be provided on the upper surface portion and the lower surface portion of the rotation guide member 23 in the present embodiment, and the guide member groove 23a may be formed on the upper surface portion and the lower surface portion thereof Respectively.
  • a rotation guide groove 22a is provided on the inner wall of the rotation body 22 to allow the rotation body 22 to rotate smoothly.
  • the rotation guide groove 22a may be formed on the inner wall of the rotary body 22 in a spiral shape or an inclined shape.
  • the rotation guide groove 22a may be continuously provided from the lower side to the upper side of the rotating body 22. That is, in this embodiment, the rotation guide groove 22a may be provided in the direction of the air flow of the rotating body 22.
  • FIG. 7 is another embodiment of the terminal groove shown in Fig.
  • the terminal groove 41a shown in FIG. 3 may be provided as a terminal protrusion 41b protruding to the outside of the coil module 40, as shown in FIG.
  • the present embodiment it is possible to provide a rotary unit rotated by a gas flowing in and out of a plant or a structure including a power plant, a magnetic body provided on an outer wall of the rotary unit,
  • the coil module is provided to generate electricity by using the gas flowing in and out of the intake and exhaust device as a power source, so that it is possible to generate electricity and greatly reduce manufacturing cost and installation cost.
  • the guide member groove is provided in the rotation guide member, and the rotation guide groove is provided in the inner wall of the rotation body, thereby making rotation of the rotation portion more convenient, and the power generating capacity can be increased.
  • the present embodiment can be applied to a self-generated ventilator which is powered by a gas flowed in and out of an intake and exhaust port of a plant or a structure including a power plant.

Abstract

L'invention concerne un ventilateur auto-alimenté. Le ventilateur auto-alimenté de la présente invention comprend : un corps principal disposé au niveau d'un évent d'admission/échappement d'air d'une structure, y compris des usines ou des centrales électriques ; une partie rotative accouplée de façon rotative à l'intérieur du corps principal et tournant au moyen d'un gaz s'écoulant à l'intérieur et à l'extérieur de l'évent d'admission/échappement d'air ; un corps magnétique disposé sur la paroi extérieure de la partie rotative ; et plusieurs modules de bobine accouplés de façon amovible à la paroi intérieure du corps principal de façon à être espacés du corps magnétique.
PCT/KR2017/015246 2017-12-21 2017-12-21 Ventilateur auto-alimenté WO2019124592A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2017/015246 WO2019124592A1 (fr) 2017-12-21 2017-12-21 Ventilateur auto-alimenté

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2017/015246 WO2019124592A1 (fr) 2017-12-21 2017-12-21 Ventilateur auto-alimenté

Publications (1)

Publication Number Publication Date
WO2019124592A1 true WO2019124592A1 (fr) 2019-06-27

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ID=66994934

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/015246 WO2019124592A1 (fr) 2017-12-21 2017-12-21 Ventilateur auto-alimenté

Country Status (1)

Country Link
WO (1) WO2019124592A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060110263A (ko) * 2003-07-08 2006-10-24 코스모 프랜트 가부시키가이샤 풍력 발전 시스템, 영구 자석의 배치 구조 및 전기-힘 변환장치
US7839049B2 (en) * 2007-11-29 2010-11-23 General Electric Company Stator and stator tooth modules for electrical machines
KR20110021013A (ko) * 2009-08-25 2011-03-04 (주)공간예술 풍력 발전기
JP2013189934A (ja) * 2012-03-14 2013-09-26 Metawater Co Ltd 煙突設置型発電装置
KR20150072466A (ko) * 2013-12-19 2015-06-30 창신인터내셔날 주식회사 지붕 배기팬 설치형 발전기
KR20150137592A (ko) * 2014-05-30 2015-12-09 송상협 자가 발전 구조를 갖는 벤츄레이터
KR101829707B1 (ko) * 2016-11-08 2018-02-19 장경한 자가 발전 환풍기

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060110263A (ko) * 2003-07-08 2006-10-24 코스모 프랜트 가부시키가이샤 풍력 발전 시스템, 영구 자석의 배치 구조 및 전기-힘 변환장치
US7839049B2 (en) * 2007-11-29 2010-11-23 General Electric Company Stator and stator tooth modules for electrical machines
KR20110021013A (ko) * 2009-08-25 2011-03-04 (주)공간예술 풍력 발전기
JP2013189934A (ja) * 2012-03-14 2013-09-26 Metawater Co Ltd 煙突設置型発電装置
KR20150072466A (ko) * 2013-12-19 2015-06-30 창신인터내셔날 주식회사 지붕 배기팬 설치형 발전기
KR20150137592A (ko) * 2014-05-30 2015-12-09 송상협 자가 발전 구조를 갖는 벤츄레이터
KR101829707B1 (ko) * 2016-11-08 2018-02-19 장경한 자가 발전 환풍기

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