WO2014175629A1 - 기밀성이 향상된 댐퍼 일체형 브로아 장치 - Google Patents
기밀성이 향상된 댐퍼 일체형 브로아 장치 Download PDFInfo
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- WO2014175629A1 WO2014175629A1 PCT/KR2014/003495 KR2014003495W WO2014175629A1 WO 2014175629 A1 WO2014175629 A1 WO 2014175629A1 KR 2014003495 W KR2014003495 W KR 2014003495W WO 2014175629 A1 WO2014175629 A1 WO 2014175629A1
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- Prior art keywords
- vane
- damper motor
- motor shaft
- damper
- casing
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- 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
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
- F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/083—Sealings especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
- F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
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- 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
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/12—Kind or type gaseous, i.e. compressible
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- 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
- F05D2240/00—Components
- F05D2240/55—Seals
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- 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
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
Definitions
- the present invention relates to a damper broa device applied to the air inlet blocker, such as a total heat exchange ventilation device, in detail a damper broa device for ventilating the indoor air to fresh outdoor air while preserving the heat energy of the indoor air, the damper with improved airtightness An integrated broa device.
- indoor air quality is improved by deodorization or dust collection by anion air purifier or electrostatic precipitator for purification of indoor air, or recently, indoor and outdoor ventilation system considering indoor energy loss.
- the heat exchange ventilation devices such as floor-mounted type, window-mounted type, etc. are being introduced.
- the ceiling-mounted type is a problem that the installation of the installation space in the existing windows has been a problem in that the power of the fan motor is used a lot and the construction cost is high due to the static pressure generated by the duct construction.
- Compact and slip type electrothermal exchange ventilators have been proposed to provide an installation space in the window frame.
- the components of the electrothermal exchange apparatus as described above are largely a heat exchanger element and an indoor air exchanger for mutual heat exchange between indoor air and outdoor air.
- the main means are air supply and exhaust means such as an exhaust broa for exhausting air and an air supply broa for supplying outdoor air.
- the air supply and exhaust means provided in the compact and slip type electrothermal exchange ventilation device many of the air supply and exhaust means of the low noise type are provided. It is being applied.
- Patent Document 1 KR 20-0424420 Y1 (2006.08.14)
- Patent Document 2 KR 20-0353379 Y1 (2004.06.03)
- Patent Document 3 KR 20-0054122 Y1 (1991.01.28)
- Patent Document 4 KR 20-0442683 Y1 (2008.11.25)
- Patent Document 5 KR 10-1236422 B1 (2013.02.18)
- a compact, slip-type total heat exchange ventilation device for providing an installation space in a window or a window frame
- the damper blower device applied to the air inlet blocking in the damper broa device pre-registered by Applicant No. 10-1236422, due to the damper module consisting of the vane of the tank, the part to be improved due to the way that the vanes overlap and open
- the broa 100 having a discharge hole 104 having a fixed edge 104a is built in the broafan 101 in the shaft center in the inlet port 103 provided in the centrifugal side portion,
- the broa 100 is assembled with several casing assembling pieces 105a, 105b, 105c, 105d, and 105e at the outer periphery of the broach casing a 105 having the inlet 103 formed thereon and the brocacas b 106 opposite the inlet. ,
- the vane stopper projection 104b is formed in the middle of the discharge hole 104 below the assembled broa 100, and the vane contact storage part 107 is formed in the discharge hole standard.
- the damper motor screw part is attached to the outer side surface of the vane contact storing portion 107 adjacent to the discharge port 104 of the brocas casing a 105 having the inlet port and the rear adjacent surface of the upper fixed edge 104a of the discharge hole 104 ( 105a) is completely melted,
- the damper motor shaft hole 105b is formed in the outer casing of the inlet port 103 side of the damper motor shaft snow melting section 105b 'formed integrally with the outer side of the vane contact storage section 105a adjacent to the damper motor screw fixing part 105a of the broa casing a 105. ),
- a vane rotation shaft 106a protrudes from the inner surface of the damper motor shaft eutectic snow portion 105b "of the broa casing b 106 that is in contact with the damper motor shaft eutectic snow portion 105b 'of the browa casing a 105,
- the damper motor shaft 201a of the damper motor 201 is introduced, and the damper motor fixing bracket 201b welded to the damper motor shaft hole 105b. Assemble the piece,
- a plate-shaped fluorine resin is assembled to the damper motor shaft 201a and the vane rotation shaft 106a of the inner surface of the damper motor shaft eutectic snow portion 105b "to open and close the discharge port 104 by one member.
- Assemble vane 202B formed of a vane 202B, the vane 202B four sides of the damper-integrated improved airtightness, characterized in that the vane module 202, the rubber gasket 202A is integrally assembled by secondary processing
- a compact, slip-type electrothermal heat exchange ventilator to provide an installation space on the window or window frame to reduce the manufacturing cost and to simplify the appearance to be useful as various ventilators and broa for indoor and outdoor air ventilator.
- the damper-integrated broa device with airtightness in accordance with the present invention intakes outside air or exhausts indoor air as compared to vanes overlapping several times in the past by the vane module 200 installed as a single plate in the discharge hole of the broa. During this time, the wind pressure caused by the vanes drops and noise is eliminated.
- Figure 2 is an exploded perspective view of the main part of the present invention
- FIG 3 is an exploded perspective view of a partially cut away main portion of the present invention.
- Figure 4 is a perspective view of the main assembly vane module separation assembly
- Figure 5 is a partial reference cross-sectional view showing the damper cut-off state and the damper open state at the time of blowing operation stop reference road of the present invention
- FIG. 1 is a perspective view of the assembled state of the present invention shown in FIG. 1, an exploded perspective view of the main parts of the present invention shown in FIG. 2, a partially cutaway main view of the present invention shown in FIG. 3, and an essential part of the present invention shown in FIG. 4.
- FIG. 4 Referring to the disassembly perspective view of the disassembly vane module as follows.
- the broa 100 is assembled with several casing assembling pieces 105a, 105b, 105c, 105d, and 105e at the outer periphery of the broach casing a 105 having the inlet 103 formed thereon and the brocacas b 106 opposite the inlet. ,
- the vane stopper projection 104b is formed in the middle of the discharge hole 104 below the assembled broa 100, and the vane contact storage part 107 is formed in the discharge hole standard.
- the damper motor screw part is attached to the outer side surface of the vane contact storing portion 107 adjacent to the discharge port 104 of the brocas casing a 105 having the inlet port and the rear adjacent surface of the upper fixed edge 104a of the discharge hole 104 ( 105a) is completely melted,
- the vane rotation shaft 106a protrudes from the inner surface of the damper motor shaft eutectic snow portion 105b "of the broa casing b 106 that is in contact with the damper motor shaft eutectic snow portion 105b 'of the browa casing a 105,
- the damper motor shaft 201a of the damper motor 201 is introduced, and the damper motor fixing bracket 201b welded to the damper motor shaft hole 105b. Assemble the piece,
- a plate-shaped fluorine resin is assembled to the damper motor shaft 201a and the vane rotation shaft 106a of the inner surface of the damper motor shaft eutectic snow portion 105b "to open and close the discharge port 104 by one member.
- the vane 202B is formed by assembling the vane 202B, and the vane module 202 in which the rubber gasket 202A is integrally assembled by secondary processing is assembled to the vanes 202B.
- the vane 202B has a rectangular key hole 202a formed at one end of which only rods at both ends of the upper frame; A rotary shaft hole 202b is formed at each end, and a vane protrusion having a step higher than that of the gasket assembly 202d is formed on the inner side of the continuous round gasket assembly 202d protruding from the plurality of gasket assembly protrusions 202e. (202c)
- the gasket 202A is assembled to the edges by secondary processing.
- the gasket 202A has a pocket-shaped gasket crimp 202f formed with a gasket assembly hole 202h coupled to a gasket assembly protrusion 202e provided in a gasket assembly 202d formed on a four-sided edge of the vane 202B. It is formed, and the sheet-shaped windscreen 202g is formed on the outer periphery of the gasket crimping portion 202f.
- the damper motor shaft 201a and the vane rotation shaft 106a of the inner surface of the damper motor shaft eutectic snow portion 105b "are assembled to form the discharge hole 104 as one member.
- the damper motor 201 is started, and the damper motor shaft 201a is started to the left in the drawing, and the vane rotating shaft 106a
- the vane 202 is rotated by 90 ° counterclockwise by the damper motor shaft 201a assembled in the square key hole 202a so as to be in close contact with the vane stopper protrusion 104b formed at the bottom of the discharge hole 104.
- the airtight air flows into the discharge port 104 due to the gasket 202A formed on the four sides of the rubber material windshield 202g which is flexible on the rim.
- the damper motor 201 that opens and closes the vane module 202 is a small stepping motor. In the state where the main power is applied, the wind pressure of the blower fan in the discharge port is opened, or the external physical pressing or draft in the closed state. It is not opened by and remains locked.
- the vane module 202 which is operated by the blower fan 101 and closes the discharge port 104 at the time of blowing, is rotated 90 ° clockwise by the reverse rotation of the damper motor 201, and the upper part of the discharge port 104 is rotated. Since the airflow discharged to the discharge port 104 by being closely adhered to the inside of the vane close-up storage part 107 provided in the vane is not obstructed, compared to a method in which several vanes are conventionally assembled and installed in the discharge port, wind pressure due to vanes falls and noise is generated. The phenomenon has been eliminated.
- the damper integrated broa device with improved airtightness is that the vane module is integrally installed in the discharge port, and is more compact than a separate damper is installed in the blow casing that intakes external air or exhausts indoor air as before.
- the vane module 202 is similarly applied to a broa in which the broach casing a 105 and the broach casing b 106 of the broa 100 according to the present invention are integrated and the inlet-side casing and the opposite side casing are separated.
- the same applies to the modified embodiment according to the present invention will have the same effect.
- discharge outlet 104a fixed frame
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Flow Control Members (AREA)
Abstract
Description
Claims (3)
- 원심 측면부에 마련된 흡기구(103)내의 축심부에 브로아팬(101)이 내장되고 고정테두리(104a)를 갖는 토출구(104)가 형성된 브로아(100)에 있어서,
상기 브로아(100)는 흡기구(103)가 형성된 브로아케이싱a(105)와 흡기구 대향편의 브로와케이싱b(106) 외연부를 수개의 케이싱조립돌편(105a,105b, 105c,105d,105e)으로 조립하며,
조립된 브로아(100)의 토출구(104) 하방 중간에는 베인스톱퍼돌턱(104b)을 형성하며, 상방에는 토출구 규격으로 베인밀착수납부(107)를 각각 형성하며,
흡기구가 형성된 브로아케이싱a(105)의 토출구(104)에 인접된 베인밀착수납부(107) 외상측면과 토출구(104)의 상측방 고정테두리(104a) 후측 인접면에 각각 댐퍼모터나사고정부(105a)가 일체 융설되며,
브로아케이싱a(105)의 댐퍼모터나사고정부(105a)와 인접된 베인밀착수납부 외상측에 일체 형성된 댐퍼모터축공융설부(105b')의 흡기구(103)쪽 외측 케이싱에 댐퍼모터축공(105b)이 첨공되며,
상기 브로와케이싱a(105)의 댐퍼모터축공융설부(105b')와 대접되는 브로아케이싱b(106)의 댐퍼모터축공융설부(105b") 내측면에는 베인회전축(106a)이 돌설되며,
상기 브로와케이싱a(105)의 댐퍼모터축공(105b)에는 댐퍼모터(201)의 편심된 댐퍼모터축(201a)을 도입해, 댐퍼모터축공(105b)에 대접된 댐퍼모터고정브라켓 (201b)을 피스 조립하며,
상기 토출구(104) 내에는 댐퍼모터축(201a)과 댐퍼모터축공융설부(105b") 내측면의 베인회전축(106a)에 조립되어 토출구(104)를 하나의 부재로 개폐하는 판재 형상의 불소수지로 형성한 베인(202B)을 조립하되, 베인(202B) 사방테두리에는 2차 가공으로 고무재 개스킷(202A)이 일체로 조립된 베인모듈(202)이 조립설치됨을 특징으로 하는 기밀성이 향상된 댐퍼 일체형 브로아 장치. - 제1항에 있어서, 베인(202B)은 상측테 양단만을 로드(rod) 형성한 일단에는 사각키홀(202a)을;이단에는 회전축홀(202b)을 각각 형성하며, 다수개의 개스킷조립돌부(202e)가 돌출된 연속된 라운드형 개스킷조립부(202d)의 사방테두리 내측에는 개스킷조립부(202d)보다 단차가 높은 베인돌부(202c) 사방테두리에 2차 가공으로 개스킷(202A)이 조립됨을 특징으로 하는 기밀성이 향상된 댐퍼일체형 브로아 장치.
- 제1항에 있어서, 개스킷(202A)은 베인(202B)의 사방테두리에 형성된 개스킷조립부(202d)에 마련된 개스킷조립돌부(202e)에 결합되는 개스킷조립공(202h)이 형성된 포켓형의 개스킷압착부(202f)가 사방테두리에 형성되며, 개스킷압착부(202f) 사방외연에는 시트형 바람막이깃(202g)이 형성됨을 특징으로 하는 기밀성이 향상된 댐퍼일체형 브로아 장치.
Priority Applications (9)
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EP14787993.6A EP2990658B1 (en) | 2013-04-25 | 2014-04-22 | Damper-integrated blower having improved airtightness |
US14/785,240 US9856881B2 (en) | 2013-04-25 | 2014-04-22 | Damper-integrated blower having improved airtightness |
CA2909152A CA2909152C (en) | 2013-04-25 | 2014-04-22 | Damper-integrated blower having improved airtightness |
MX2015014826A MX2015014826A (es) | 2013-04-25 | 2014-04-22 | Ventilador centrifugo con regulador integrado que tiene hermeticidad mejorada. |
BR112015027044A BR112015027044A2 (pt) | 2013-04-25 | 2014-04-22 | soprador integrado ao registro que tem impermeabilidade ao ar aprimorada |
JP2016507894A JP6131446B2 (ja) | 2013-04-25 | 2014-04-22 | 気密性の向上したダンパー一体型ブロワー装置 |
CN201480022711.7A CN105143683B (zh) | 2013-04-25 | 2014-04-22 | 气密性增强的风门一体型鼓风装置 |
AU2014258136A AU2014258136B2 (en) | 2013-04-25 | 2014-04-22 | Damper-integrated blower having improved airtightness |
RU2015150254A RU2622359C9 (ru) | 2013-04-25 | 2014-04-22 | Воздуходувка с интегрированной заслонкой с улучшенной герметичностью |
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JP (1) | JP6131446B2 (ko) |
KR (1) | KR101318139B1 (ko) |
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AU (1) | AU2014258136B2 (ko) |
BR (1) | BR112015027044A2 (ko) |
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RU2622359C9 (ru) | 2017-09-20 |
US9856881B2 (en) | 2018-01-02 |
MX2015014826A (es) | 2016-06-21 |
CA2909152A1 (en) | 2014-10-20 |
JP6131446B2 (ja) | 2017-05-24 |
BR112015027044A2 (pt) | 2017-07-25 |
RU2015150254A (ru) | 2017-05-29 |
US20160115965A1 (en) | 2016-04-28 |
EP2990658A4 (en) | 2016-12-07 |
EP2990658A1 (en) | 2016-03-02 |
CN105143683A (zh) | 2015-12-09 |
CN105143683B (zh) | 2017-12-01 |
JP2016519752A (ja) | 2016-07-07 |
KR101318139B1 (ko) | 2013-10-15 |
CA2909152C (en) | 2018-08-21 |
RU2622359C2 (ru) | 2017-06-14 |
AU2014258136B2 (en) | 2017-05-11 |
EP2990658B1 (en) | 2019-04-10 |
AU2014258136A1 (en) | 2015-11-12 |
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