WO2015053577A1 - Dispositif de génération d'écoulement d'air pour un usage domestique - Google Patents

Dispositif de génération d'écoulement d'air pour un usage domestique Download PDF

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Publication number
WO2015053577A1
WO2015053577A1 PCT/KR2014/009511 KR2014009511W WO2015053577A1 WO 2015053577 A1 WO2015053577 A1 WO 2015053577A1 KR 2014009511 W KR2014009511 W KR 2014009511W WO 2015053577 A1 WO2015053577 A1 WO 2015053577A1
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WO
WIPO (PCT)
Prior art keywords
air flow
space
air
hole
household
Prior art date
Application number
PCT/KR2014/009511
Other languages
English (en)
Korean (ko)
Inventor
하성우
Original Assignee
하성우
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
Priority claimed from KR20130121242A external-priority patent/KR101501640B1/ko
Priority claimed from KR20130121244A external-priority patent/KR20150042510A/ko
Priority claimed from KR20130121245A external-priority patent/KR20150042511A/ko
Priority to US15/028,316 priority Critical patent/US20160252097A1/en
Priority to CA2926813A priority patent/CA2926813A1/fr
Priority to EP14852357.4A priority patent/EP3081873A4/fr
Priority to RU2016117184A priority patent/RU2016117184A/ru
Priority to MX2016004583A priority patent/MX2016004583A/es
Application filed by 하성우 filed Critical 하성우
Priority to AU2014332671A priority patent/AU2014332671A1/en
Priority to JP2016521930A priority patent/JP6360167B2/ja
Priority to CN201480055920.1A priority patent/CN105659032A/zh
Publication of WO2015053577A1 publication Critical patent/WO2015053577A1/fr
Priority to IL244998A priority patent/IL244998A0/en
Priority to SA516370918A priority patent/SA516370918B1/ar
Priority to PH12016500659A priority patent/PH12016500659A1/en

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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
    • 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
    • F04D25/088—Ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • 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
    • 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
    • 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
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/006—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by influencing fluid temperatures
    • 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
    • F04D29/005—Decorative aspects, i.e. features which have no effect on the functioning of the pump
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes

Definitions

  • the present invention relates to a sealing fan, and more particularly, to provide a domestic air flow generating device that can be applied indoors, the home air flow device is the air flow by rotating two rows of rotating blades facing each other in opposite directions Home air flow generating device that can be applied to the kitchen hood, sealing fan, ventilator for household air flow generating device to generate air pressure difference between the device and the external space to increase the air flow rate and wind speed will be.
  • a household air flow generator that provides convenience of life by using air flow is applied to a fan, a sealing fan, a kitchen hood, and a fan.
  • the fan and ceiling fan typically comprise a set of vanes or vanes mounted to rotate about an axis, and a drive that rotates the vane sets to create an air flow.
  • the movement and circulation of the air stream creates a "wind chill” or breezy, with the result that the user has a cooling effect as heat is dissipated through convection and evaporation.
  • Fans are classified according to their type, and a device installed on a ceiling is usually a ceiling fan.
  • the ceiling fan is installed in a fan, an indoor fan, or a ceiling that ventilates the air in the room to induce the flow of air.
  • the sealing fan is composed of a sealing fan that fixes the motor to the frame fixed to the ceiling and rotates by the motor shaft and blows the air in the room while the ceiling is rotated by the rotation of the motor to lower the temperature.
  • a conventional ventilator is generally higher than the outside air, it is usually installed in a high position or a corner which is out of reach of humans, and thus it is operated 24 hours rather than operating for a specific time. Therefore, by operating the fan unnecessarily, the service life thereof is shortened, and there is a problem of cooling the indoor air unnecessarily when preservation of temperature is required by continuous injection of external air.
  • the kitchen hood has a function of inhaling smoke, steam, and odor generated during cooking of food by using the principle of the fan reversely to discharge to the outside.
  • the kitchen hood as described above typically takes in air contaminated by smoke, steam, and odor generated from a cooking container by a fan (not shown) installed therein, and then moves to the outside through a duct (not shown) connected to the outside. It will function to discharge.
  • the conventional kitchen hood is simply installed in the sink in a fixed state, so that only the contaminated air spread near the kitchen hood to the outside because the distance between the kitchen hood and the cooking vessel placed on the gas range is only discharged to the outside, The contaminated air diffused widely from the cooking vessel cannot be discharged to the outside at all, and even if the kitchen hood is operated for a long time, the contaminated air diffused widely from the cooking vessel cannot be discharged to the outside. There is always a problem that the smell of food remains in the living room and the like gives an unpleasant feeling.
  • a fan is a device which exhausts internal air to the outside and is ventilated, and is installed in a factory, a restaurant, a building, a parking lot, a bathroom, a barn, and the like.
  • such a conventional fan has a housing 11 into which indoor air is introduced, a casing scroll 10 having a guide surface 12 and an outlet 13 to guide the introduced air to the outside, and a drive mounted inside the casing scroll. It is mounted on the motor 20, the rotating shaft 21 of the drive motor and is mounted on the bottom of the rotating member 30, the protection cover 40 for protecting the rotating member, and the casing scroll 10 to protect the rotating member. Included a grille 50 in which a passageway 51 was moved.
  • the conventional ventilator used a deflecting blade formed by bending toward the rotational direction of the rotating member due to the drive motor 20, the blade 31 of the rotating member 30.
  • the conventional rotating member 30 is discharged to the discharge port 13 while not wrapping the air into the room.
  • the conventional ventilator has a problem that the turning target 31 of the rotating member 30 only rotates the wind so that the efficiency decreases and the noise increases.
  • the wind volume and the wind pressure structure due to the rotation of the deflector 31 does not fit the reality there was a problem that the power of the drive motor 20 is also limited to a small low capacity.
  • the wind pressure increases, but the efficiency decreases according to the wind pressure, so in order to generate a certain amount of wind volume, the rotary member must be rotated at high speed, thereby increasing noise.
  • Household air flow generator of the present invention for solving the above problems is provided with a pair of rotating parts having two rows of wings and then installed facing each other to rotate the pair of rotating parts in the opposite direction to generate air flow
  • the difference between the flow device and the external space is to generate air pressure in the vicinity to increase the air volume and the wind speed.
  • An object of the present invention is to apply the household air flow generator to the kitchen hood to quickly discharge the polluted air in the kitchen.
  • An object of the present invention is to apply the household air flow generator to a ceiling fan to generate a powerful air flow in the state installed on the indoor ceiling, and to enable the variable temperature of the air flow to selectively perform the heating and cooling of the room.
  • An object of the present invention is to apply the household air flow generator to the exhaust fan to quickly discharge the indoor polluted air to the outside.
  • Household air flow generating device of the present invention for achieving the above object is formed by separating the space inside a pair to face each other in a state spaced side by side in the longitudinal direction and to form a suction hole and an outlet hole in the space, respectively It consists of a case formed with an opening hole in communication with the discharge hole between the space, and a pair of rotating parts rotatably installed in the space, respectively, by rotating the power reversely by the power of the motor to discharge the outside air from the suction hole to the discharge hole
  • the air discharged through the discharge hole generates a difference in the air pressure between the discharge hole and the opening hole so as to have an air flow that draws airflow between the opening holes.
  • the case is formed by bending a rectangular plate to be in close contact with the surface on which the home airflow generator is installed, and having a duct hole formed thereon, and vertically bending both sides of the upper side to face each other.
  • a pair of space portions formed by bending the lower portion of the joint portion in a semicircle to be directed upward and forming a space therein, and located at an upper portion of the rotating portion installed in the space to partition the space. It consists of a finish that guides the air flow from the opening to the top of the joint.
  • the case is horizontally fixed to the wall surface of the space in which the home air flow generating device is installed so as to communicate the interior and exterior, and a pair of spaces installed inside the upper having an arc shape spaced apart from each other It is formed of a space formed, and the finishing portion for guiding the air discharged from the discharge hole in the horizontal direction and the space portion is guided to the opening hole.
  • the joint portion forms a suction hole in communication with the space, and forms a discharge hole between the finishing portion and the space portion, forming an inlet hole between the pair of space portion, the upper surface portion It forms a duct hole connecting the duct.
  • the finishing portion installs an LED lamp at the end.
  • the space is equipped with a hot wire therein to generate hot air by the rotating unit.
  • the case is provided with a screen that is rotated by a motor at the end of the opening hole to selectively open and close the opening hole.
  • the finishing portion is configured to have a slope inclined in the direction in which the air flow proceeds.
  • the household air flow generator is applicable to a kitchen hood, a sealing fan, a fan.
  • Household air flow generating apparatus of the present invention for solving the above problems is formed by separating the space inside a pair to face each other side by side in the longitudinal direction, the intake hole for injecting the outside air to discharge to the outside and Consisting of a case formed with a discharge hole and a rotating part rotatably installed in the space and a pair of rotating parts provided to face each other provided by a pair of rotating parts for flowing air by reverse rotation by the power of the motor It is to allow the air to flow by rotating in the direction to increase the air flow rate and wind speed by attracting the surrounding air flow, thereby increasing the effective blowing distance and the air flow amount according to the increase in the lift of the air flow.
  • the household air flow generating device of the present invention has the effect of quickly discharging the polluted air of the household air flow generating device of the kitchen hood kitchen to the outside.
  • the household air flow generator of the present invention by applying the household air flow generator to a ceiling fan to generate a strong air flow in the state installed on the indoor ceiling and at the same time to enable the temperature of the air flowing to cool the heating and cooling It is done selectively.
  • the household air flow generator of the present invention is to apply the household air flow generator to the exhaust fan to quickly discharge the indoor polluted air to the outside.
  • the home air flow generator of the present invention installs and manages because the home air flow generator rotates two rotation parts in the longitudinal direction instead of the existing plurality of fans installed for more air circulation when the fan is applied to the fan. You can save money.
  • the household airflow generator of the present invention can selectively seal or open the opening hole according to the use of the fan through the screen when the household airflow generator is applied to the fan, thereby improving aesthetics through the installed fan. It is effective to let.
  • FIG. 1 is a perspective view showing a state in which the household air flow generator of the present invention is applied to a kitchen hood.
  • Figure 2 is a front sectional view showing a state in which the household air flow generator of the present invention is applied to the kitchen hood.
  • Figure 3 is an enlarged cross-sectional view showing a state in which the household air flow generator of the present invention is applied to the kitchen hood.
  • Figure 4 is a bottom perspective view showing a state in which the household air flow generator of the present invention is applied to the sealing fan.
  • Figure 5 is a top perspective view showing a state in which the household air flow generator of the present invention is applied to the sealing fan.
  • Figure 6 is a cross-sectional view showing a state in which the household air flow generator of the present invention is applied to the sealing fan.
  • Figure 7 is a perspective view showing a state in which the home air flow generating apparatus of the present invention is applied to a fan.
  • FIG. 8 is a front sectional view showing a state in which the home airflow generator of the present invention is applied to a fan.
  • FIG. 9 is a cross-sectional view showing a prior art ventilator.
  • opening hole 120 the rotating part
  • FIG. 1 is a perspective view showing a state in which the household air flow generating apparatus of the present invention is applied to a kitchen hood
  • Figure 2 is a front sectional view showing a state in which the household air flow generating apparatus of the present invention is applied to a kitchen hood
  • Figure 3 is the present invention 4 is an enlarged cross-sectional view illustrating a state in which the household air flow generator is applied to a kitchen hood
  • FIG. 4 is a bottom perspective view illustrating a state in which the household air flow generator of the present invention is applied to a ceiling fan
  • FIG. 5 is a household air flow of the present invention.
  • 6 is a cross-sectional view illustrating a state in which a generator is applied to a ceiling fan
  • FIG. 6 is a cross-sectional view illustrating a state in which the household air flow generator of the present invention is applied to a ceiling fan
  • FIG. Figure 8 is a perspective view showing an applied state
  • Figure 8 is a state in which the home air flow generating apparatus of the present invention is applied to the fan A front sectional view showing.
  • the household air flow generating apparatus 100 of the present invention is composed of a case 110 and the rotating part 120.
  • the household air flow generator 100 is applied to the kitchen hood 100a, which will be described.
  • the case 110 is formed by dividing the space 113a into a pair to face each other in parallel to each other in the longitudinal direction, and installs a rotating part 120 in the space 113a to allow the outside air to flow into the case 110 to be discharged to the outside.
  • the case 110 is usually formed by bending a plurality of plates made of a metal material.
  • the case 110 is bent in a rectangular plate to be in close contact with the surface on which the home airflow generator 100 is installed, and the upper 111 and the duct hole 111a formed on the upper side of the upper 111 and vertically bent to both sides
  • the joint portion 112 a pair of space portion 113 formed by bending the lower portion of the joint portion 112 in a semicircle to face upward and forming a space 113a therein, and a rotating portion provided in the space 113a
  • It is composed of a finishing portion 114 which is located at the upper part of 120 and partitions the space 113a and guides the air flow from the opening hole 115 to the upper part of the joint 112 side.
  • the joint portion 112 forms a suction hole 112a in communication with the space 113a, forms a discharge hole 113b between the finishing portion 114 and the space portion 113, and forms an opening hole 115 between the pair of space portions 113.
  • the upper 111 is formed with a duct hole 111a connecting the duct.
  • the polluted air of the kitchen is introduced into the space 113a into the suction hole 112a of the case 110 by the driving of the rotating unit 120 and then the air 113b is discharged.
  • the air pressure difference between the discharge hole 113b and the opening hole 115 is generated by the air discharged through the discharge hole 113b so as to have an air flow attracting the ambient airflow between the opening hole 115.
  • the finishing part 114 is positioned in the upper portion of the space 113a and extends the opening hole 115 to guide the flow of airflow into the duct hole 111a.
  • finish portion 114 has an inclined in the direction in which the air flow proceeds.
  • the rotation part 120 is provided on the outer periphery of the central axis 121 having a length a plurality of wings 122 at equal intervals, the rotation part 120 is installed in the space 113a.
  • one end of the rotating unit 120 is electrically coupled with the motor 123.
  • the pair of rotating parts 120 are rotated in opposite directions.
  • the space 113a and the opening hole 115 in which the air flow is generated generate a difference in air pressure, thereby attracting the air around the opening hole 115 and drawing the air discharged to the discharge hole 113b and the contaminated air around the opening hole 115 to improve the confluence.
  • the air flow velocity is increased through the inclination of the finish portion 114 while guiding the contaminated air having the improved wind speed and air volume through the finish portion 114 to the duct hole 111a to achieve a rapid air exhaust circulation.
  • the household air flow generator 100 applied to the kitchen hood 100a of the present invention is provided as a pair to rotate the pair of rotating parts 120 facing each other to flow in the opposite direction, but the flow of air It flows from the bottom to the upper direction has an effect to discharge the polluted air of the kitchen to the outside.
  • the domestic air flow generator 100 of the present invention includes a case 110 and a rotating unit 120.
  • the household air flow generator 100 is applied to the sealing fan 100b, which will be described.
  • the domestic airflow generator 100 applied to the ceiling fan 100b of the present invention is installed on the ceiling of the indoor space 113a.
  • the upper portion 111 in the form of a pipe having a length is installed perpendicular to the ceiling.
  • the household airflow generation device 100 applied to the ceiling fan 100b is supported by the upper portion 111 and installed in a spaced apart state from the ceiling of the indoor space 113a.
  • the household air flow generating device of the present invention is composed of a case 110 and the rotating part 120.
  • the case 110 has a length and is formed in a streamlined frame shape formed on both sides of a semicircle.
  • the case 110 is formed to face the space 113a in a pair separated from each other side by side in the longitudinal direction to each other, and the suction hole 112a and the discharge hole 113b are formed in the space 113a, respectively, the discharge hole between the space 113a An opening 115 is formed in communication with 113b.
  • the rotatable parts 120 are provided in pairs so as to be rotatably installed in the space 113a, respectively, and rotate in reverse with each other by the power of the motor 123 to discharge external air from the suction hole 112a to the discharge hole 113b.
  • the specific configuration of the case 110 is as follows.
  • the case 110 is connected to the upper portion 111 and the space portion 113 is formed in the interior spaced apart from each other to form a pair of space 113a, the air portion 113 and the air discharged from the discharge hole 113b is connected to the lower direction It consists of a finishing portion 114 to guide the flow through the opening 115.
  • finishing portion 114 has a slope inclined toward the lower side.
  • the rotation part 120 is provided on the outer periphery of the central axis 121 having a length a plurality of wings 122 at equal intervals, the rotation part 120 is installed in the space 113a.
  • one end of the rotating unit 120 is electrically coupled with the motor 123.
  • the pair of rotating parts 120 are rotated in opposite directions.
  • the space 113a and the opening hole 115 in which the air flow is generated generate a difference in air pressure, thereby attracting the air around the opening hole 115 and drawing the air discharged to the discharge hole 113b and the contaminated air around the opening hole 115 to improve the confluence.
  • the domestic air flow generator 100 applied to the ceiling fan 100b of the present invention generates a powerful air flow in the state installed on the indoor ceiling and at the same time enables to vary the temperature of the air flowing, thereby selectively performing cooling and heating in the room. .
  • an LED lamp is installed around the bottom surface of the case 110.
  • the household air flow generator 100 may perform a luminaire function simultaneously.
  • the hot wire 140 is mounted inside the space 113a to generate hot air by the rotating unit 120.
  • the electric wire is energized by the electric wire 140 to generate heat by the electric resistance of the hot wire 140, and when the air flows downward through the opening hole 115 by the rotation of the rotating part 120, It is variable to circulate the warm air into the room.
  • the domestic air flow generator 100 of the present invention is composed of a case 110 and the rotating part 120.
  • the household air flow generator 100 is a state applied to the fan 100c, which will be described.
  • the domestic airflow generator 100 applied to the ventilator 100c of the present invention is installed on an indoor wall surface.
  • the case 110 is divided into a pair of spaces 113a therein and formed to face each other in a state in which they are spaced apart from each other in the longitudinal direction, and the suction holes 112a and the discharge holes 113b are formed in the space 113a, respectively, and the discharge holes 113b and The opening hole 115 communicated with is formed.
  • the rotatable part 120 is rotatably installed in the space 113a, respectively, and consists of a pair of rotatable parts 120 which discharge the external air from the suction hole 112a to the discharge hole 113b by rotating in reverse with the power of the motor 123 to form the discharge hole 113b.
  • By the air discharged through the air pressure difference between the discharge hole 113b and the opening hole 115 is generated to have an air flow that draws the air flow between the opening hole 115.
  • the case 110 has an upper portion 111 horizontally fixed to the wall surface of the space 113a in which the home air flow generator 100 is installed and communicates with the outside, and a pair of space 113a installed inside the upper 111 having an arc shape. And a space portion 113 formed to be spaced apart from each other, and a finishing portion 114 connected to the space portion 113 in a horizontal direction to guide air discharged from the discharge hole 113b to the opening hole 115.
  • the case 110 is provided with a screen 150 that is rotated by the motor 123 at the end of the opening hole 115 to selectively open and close the opening hole 115.
  • finish portion 114 is configured to have a slope inclined in the direction in which the air flow proceeds.
  • the pair of rotating parts 120 are rotated in opposite directions.
  • the space 113a and the opening hole 115 in which the air flow is generated generate a difference in air pressure, thereby attracting the air around the opening hole 115 and drawing the air discharged to the discharge hole 113b and the contaminated air around the opening hole 115 to improve the confluence.
  • finish portion 114 to guide the polluted air having an improved wind speed and air volume outside the interior space through the inclination of the finish portion 114 to increase the flow rate of the air flow to achieve a rapid air exhaust circulation.
  • the household air flow generator 100 applied to the kitchen hood 100a of the present invention is provided as a pair to rotate the pair of rotating parts 120 facing each other to flow in the opposite direction, but the flow of air It flows from the bottom to the upper direction has an effect to discharge the polluted air of the kitchen to the outside.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)

Abstract

La présente invention concerne un dispositif de génération d'écoulement d'air pour un usage domestique comprenant: un boîtier qui comprend une paire d'espaces internes cloisonnés de manière à se faire face dans un état mutuellement séparé côte à côte dans le sens de la longueur, des trous d'aspiration et des trous de décharge étant respectivement formés dans les espaces et des trous d'ouverture communiquant avec les trous de décharge étant formés entre les espaces; et une paire de parties de rotation qui sont respectivement fournies de façon rotative dans les espaces de manière à entrer en rotation de façon mutuelle et inversée par l'énergie d'un moteur de sorte qu'un air externe soit déchargé depuis les trous d'aspiration vers les trous de décharge, ce qui permet d'avoir un écoulement d'air qui entre dans un courant d'air entre les trous d'ouverture grâce à la génération d'une différence de pression des trous de décharge et des trous d'ouverture par l'air qui est déchargé par le biais des trous de décharge.
PCT/KR2014/009511 2013-10-11 2014-10-10 Dispositif de génération d'écoulement d'air pour un usage domestique WO2015053577A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CN201480055920.1A CN105659032A (zh) 2013-10-11 2014-10-10 家用气流产生装置
JP2016521930A JP6360167B2 (ja) 2013-10-11 2014-10-10 家庭用空気流発生装置
AU2014332671A AU2014332671A1 (en) 2013-10-11 2014-10-10 Device for generating airflow
CA2926813A CA2926813A1 (fr) 2013-10-11 2014-10-10 Dispositif de production d'un ecoulement d'air
EP14852357.4A EP3081873A4 (fr) 2013-10-11 2014-10-10 Dispositif de génération d'écoulement d'air pour un usage domestique
RU2016117184A RU2016117184A (ru) 2013-10-11 2014-10-10 Устройство для генерирования воздушного потока
MX2016004583A MX2016004583A (es) 2013-10-11 2014-10-10 Dispositivo para generar flujo de aire.
US15/028,316 US20160252097A1 (en) 2013-10-11 2014-10-10 Ceiling fan
IL244998A IL244998A0 (en) 2013-10-11 2016-04-10 Ceiling Fan
SA516370918A SA516370918B1 (ar) 2013-10-11 2016-04-11 جهاز لتوليد تدفق هواء
PH12016500659A PH12016500659A1 (en) 2013-10-11 2016-04-11 Air flow generation device for home use

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20130121242A KR101501640B1 (ko) 2013-10-11 2013-10-11 실링팬
KR20130121245A KR20150042511A (ko) 2013-10-11 2013-10-11 환풍기
KR10-2013-0121242 2013-10-11
KR20130121244A KR20150042510A (ko) 2013-10-11 2013-10-11 주방용 후드
KR10-2013-0121244 2013-10-11
KR10-2013-0121245 2013-10-11

Publications (1)

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WO2015053577A1 true WO2015053577A1 (fr) 2015-04-16

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PCT/KR2014/009511 WO2015053577A1 (fr) 2013-10-11 2014-10-10 Dispositif de génération d'écoulement d'air pour un usage domestique

Country Status (12)

Country Link
US (1) US20160252097A1 (fr)
EP (1) EP3081873A4 (fr)
JP (1) JP6360167B2 (fr)
CN (1) CN105659032A (fr)
AU (1) AU2014332671A1 (fr)
CA (1) CA2926813A1 (fr)
IL (1) IL244998A0 (fr)
MX (1) MX2016004583A (fr)
PH (1) PH12016500659A1 (fr)
RU (1) RU2016117184A (fr)
SA (1) SA516370918B1 (fr)
WO (1) WO2015053577A1 (fr)

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JP2015124624A (ja) * 2013-12-25 2015-07-06 ツインバード工業株式会社 送風機
CN105805038A (zh) * 2015-08-26 2016-07-27 深圳创新设计研究院有限公司 无叶风扇
CN105805037A (zh) * 2015-08-26 2016-07-27 深圳创新设计研究院有限公司 无叶风扇
EP3290811A1 (fr) * 2016-08-31 2018-03-07 Jejin Engineering Co., Ltd. Dispositif d'inhalation pour système de ventilation locale

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KR101662288B1 (ko) * 2014-05-22 2016-10-05 하성우 덕트 환기장치
KR102404689B1 (ko) * 2017-09-01 2022-06-07 엘지전자 주식회사 유동 발생장치
CN108266831A (zh) * 2018-04-26 2018-07-10 南京吐纳健康科技有限公司 空气提香机

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JP2015124624A (ja) * 2013-12-25 2015-07-06 ツインバード工業株式会社 送風機
CN105805038A (zh) * 2015-08-26 2016-07-27 深圳创新设计研究院有限公司 无叶风扇
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EP3290811A1 (fr) * 2016-08-31 2018-03-07 Jejin Engineering Co., Ltd. Dispositif d'inhalation pour système de ventilation locale

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US20160252097A1 (en) 2016-09-01
RU2016117184A (ru) 2017-11-16
JP2016538515A (ja) 2016-12-08
MX2016004583A (es) 2017-01-18
SA516370918B1 (ar) 2017-03-20
JP6360167B2 (ja) 2018-07-18
PH12016500659A1 (en) 2016-06-13
CN105659032A (zh) 2016-06-08
IL244998A0 (en) 2016-05-31
EP3081873A1 (fr) 2016-10-19
AU2014332671A1 (en) 2016-05-05
EP3081873A4 (fr) 2017-06-14
CA2926813A1 (fr) 2015-04-16

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