WO2004104482A1 - A built-in air cleaner of sink for range - Google Patents

A built-in air cleaner of sink for range Download PDF

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Publication number
WO2004104482A1
WO2004104482A1 PCT/KR2003/001052 KR0301052W WO2004104482A1 WO 2004104482 A1 WO2004104482 A1 WO 2004104482A1 KR 0301052 W KR0301052 W KR 0301052W WO 2004104482 A1 WO2004104482 A1 WO 2004104482A1
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WO
WIPO (PCT)
Prior art keywords
air
range
built
tube
air cleaner
Prior art date
Application number
PCT/KR2003/001052
Other languages
French (fr)
Inventor
In Sua Lee
Original Assignee
In Sua Lee
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 In Sua Lee filed Critical In Sua Lee
Priority to AU2003231399A priority Critical patent/AU2003231399A1/en
Publication of WO2004104482A1 publication Critical patent/WO2004104482A1/en

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Classifications

    • 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
    • F24C15/2028—Removing cooking fumes using an air curtain
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B77/00—Kitchen cabinets
    • A47B77/04—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts
    • A47B77/08—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts for incorporating apparatus operated by power, including water power; for incorporating apparatus for cooking, cooling, or laundry purposes

Definitions

  • the present invention relates to an air cleaner for a range, and more particularly, to an air cleaner that is built into a kitchen counter (sink) in which a range or an oven is also built-in, thereby providing a fresh kitchen environment and improving the appearance of the kitchen.
  • a gas range or an oven range is built into a counter installed in a home kitchen.
  • a ventilation fan (a range hood) is installed directly above the gas range or the oven range to exhaust odors, heat, or harmful gasses that are generated in the course of cooking, to the outside.
  • a range hood is designed to exhaust the odors, heat, or harmful gasses that rise directly above the gas range or the oven range, it cannot discharge the odors, heat, or harmful gasses that are dispersed out of the exhaust range around the gas range or the oven range. Therefore, the odors, heat, or harmful gasses that are not exhausted outside but rise to the ceiling of the kitchen are spread to a living room, a bedroom, and the like where they remain, extremely deteriorating the interior environment.
  • the present invention is directed to a built-in air cleaner of sink for a range that substantially obviate one or more of the problems due to limitations and disadvantages of the related art.
  • An object of the present invention is to provide an air cleaner that can completely exhaust gasses, odors, and the like, which are generated in the course of preparing food using a gas range or an oven range, to the outside, thereby providing a beautiful cooking environment.
  • Another object of the present invention is to provide an air cleaner that is built into a range-built-in kitchen counter so as not to deteriorate the appearance of the kitchen.
  • the present invention provides a built-in air cleaner of a kitchen counter for a range, the air cleaner comprising a ventilation case disposed to be movable in the kitchen counter by, guide rails formed on left and right sides of the ventilation case, fixing means for fixing the ventilation case on the kitchen counter, the fixing means comprising an insertion projection formed on a rear side of the ventilation case and an insertion groove formed on an inner surface of the sink, the insertion projection being inserted into the insertion groove, supporting rails formed on the sink to support the guide rails, a ventilator disposed in the ventilation case to generate ventilation force, a power switch provided on a side of the kitchen counter to turn on and off the ventilator, a ventilated air exhaust tube for guiding air generated by the ventilator in a direction, an air curtain forming tube arranged to define a space in which a range top is disposed, the air curtain forming tube forming an air curtain formed along an outer circumference of the range top and extended toward the range hood, a plurality of air injection holes formed
  • the range hood is provided at a bottom with a plurality of air intake holes corresponding to the air injection holes corresponding to the air injection holes such that the air injected from the air injection holes is directed induced into the air intake holes.
  • the built-in air cleaner may further comprise an anion generator provided on the ventilated air exhaust tube.
  • the air curtain forming tube is divided by a partition.
  • FIG. 1 is a perspective view of a built-in air cleaner for a range-built-in kitchen counter according to a preferred embodiment of the present invention
  • FIGs. 2a and 2b are schematic views illustrating an inner structure of a built- in air cleaner for a range-built-in kitchen counter according to a preferred embodiment of the present invention
  • FIG. 3 is a schematic view illustrating a portion A depicted in FIG. 2a;
  • FIG. 4 is a schematic view illustrating a using state of a built-in air cleaner for a range-built-in kitchen counter according to a preferred embodiment of the present invention.
  • FIG. 5 is a side view of a ventilation case according to a preferred embodiment of the present invention.
  • a kitchen counter is provided with a top opening in which a range (a gas range or a gas oven range) is installed.
  • a range hood for exhausting gasses and odors, which are generated in the course of preparing food, to the outside is installed directly above the range.
  • a built-in air cleaner is provided on the counter.
  • the built-in air cleaner is designed to draw an air curtain for completely guiding the gasses and odors to the range hood.
  • the inventive air cleaner comprises a ventilation case 20 disposed in the counter 10.
  • the ventilation case 20 defines a predetermined space therein and moves linearly forward and rearward in the counter 10.
  • a ventilator 30 for generating ventilation force using a predetermined electric energy is provided in the ventilation case 20.
  • the ventilation case 20 is provided at its one side with an air intake opening 21.
  • An L-shaped ventilation tube 22 for exhausting ventilated air is disposed in the ventilation tube 20 and extended out of the ventilation tube 20.
  • the ventilators 30 is turned on and off by an electric switch 40 provided on a sidewall of the counter 10.
  • Guide rails 23 for guiding the linear motion of the ventilation case 20 are provided on both side outer surfaces of the ventilation case 20.
  • Supporting rails 11 for supporting the guide rails 23 are provided on the opposing inner surfaces of the counter 10.
  • the ventilation case 20 is provided at its rear surface with an insertion projection 24, and the counter 10 is provided at its inner surface with an insertion groove 12.
  • the ventilation case 20 is fixedly coupled on the counter 10 by interlocking the insertion projection 24 and the insertion groove 12.
  • an air curtain forming tube 50 arranged to define a square- shaped space is provided on a top of the counter 10, and a top of the range 1 is disposed in the square-shaped space defined by the air curtain forming tube 50.
  • a plurality of air injection holes 51 are formed on the rectangular air curtain forming tube 50 (see FIG. 1).
  • a portion of the bottom of the air curtain forming tube 50 is communicatively connected with a ventilated air inducing tube 52 that is communicatively selectively coupled to the ventilated air exhaust tube 22 in response to the linear motion of the ventilation case 20.
  • the ventilated air exhaust tube 22 is provided at its one end proximal to the ventilating air inducing tube 52 with a rubber packing member 60 enhancing tight contact when it is coupled to the ventilated air inducing tube 52.
  • the passage defined by the air curtain forming tube 50 is divided by a partition 53.
  • the partition 53 allows a flowing distance of the air to be reduced so that the air having a constant pressure is uniformly transmitted through all the passage defined by the air curtain forming tube 50, thereby forming a uniform square pillar- shaped air curtain.
  • a bottom of the range hood 80 Formed on a bottom of the range hood 80 is a plurality of air intake holes 81 corresponding to the air injection holes 51 of the air curtain forming tube 50.
  • the air injected from the air curtain injection holes 51 is induced into the air intake holes 81 , thereby preventing the air from dispersed by colliding with the bottom of the range hood 80, to thereby form a more reliable air curtain.
  • an anion generator 70 is provided on the ventilated air exhaust tube 22 to neutralize and purify the polluted air, thereby refreshing the room air.
  • the anion generator 70 may be formed of charcoal or an electrolysis device generating the anions.
  • the ventilator When a user turns on the power switch provided on a side of the counter to prepare a dish using the range, the ventilator generates a predetermined amount of ventilation force.
  • the ventilated air exhaust tube is connected to the ventilated air intake tube, the ventilated air is supplied to the air curtain forming tube through the ventilated air intake tube and is then injected upward through the air curtain injection holes formed on the air curtain forming tube.
  • the air curtain forming tube is arranged to define a square-shaped space in which the range top is disposed such that the air curtain is formed along the outer circumference of the range top, the range is isolated by the air curtain.
  • the air curtain intake holes are formed on the range hood to correspond to the air injection holes of the air curtain forming tube, the air injected from the air injection holes is directed to be drawn into the air curtain intake holes and is then exhausted out of the range hood, thereby preventing the gasses, odors, or smoke from being leaked out of the air curtain by colliding with the bottom of the range hood.
  • the smoke or odors generated during cooking are prevented by the air curtain from being dispersed, and are guided to the range hood to be exhausted to the outside, thereby maintaining the fresh room air.
  • the anion generator is provided, the smoke, odors, and polluted air can be neutralized, thereby further enhancing the fresh room air.
  • the ventilation case is designed to linearly move, it is very convenient to repair or replace the ventilator in the ventilation case.
  • the air cleaner is installed to be built into the counter, the appearance of the kitchen can be improved.
  • the air cleaner of the present invention is designed to

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The present invention relates to an air cleaner for a range, and more particularly, to an air cleaner that is built into a kitchen counter (sink) in which a range or an oven is also built-in, thereby providing a fresh kitchen environment and improving the appearance of the kitchen. An object of the present invention is to provide an air cleaner that can completely exhaust gasses, odors, and the like, which are generated in the course of preparing food using a gas range or an oven range, to the outside, thereby providing a delightful cooking environment. Another object of the present invention is to provide an air cleaner that is built into a range-built-in kitchen counter so as not to deteriorate the appearance of the kitchen.

Description

A BUILT-IN AIR CLEANER OF SINK FOR RANGE
TECHNICAL FIELD
The present invention relates to an air cleaner for a range, and more particularly, to an air cleaner that is built into a kitchen counter (sink) in which a range or an oven is also built-in, thereby providing a fresh kitchen environment and improving the appearance of the kitchen.
BACKGROUND ART Generally, a gas range or an oven range is built into a counter installed in a home kitchen.
A ventilation fan (a range hood) is installed directly above the gas range or the oven range to exhaust odors, heat, or harmful gasses that are generated in the course of cooking, to the outside. However, although such a range hood is designed to exhaust the odors, heat, or harmful gasses that rise directly above the gas range or the oven range, it cannot discharge the odors, heat, or harmful gasses that are dispersed out of the exhaust range around the gas range or the oven range. Therefore, the odors, heat, or harmful gasses that are not exhausted outside but rise to the ceiling of the kitchen are spread to a living room, a bedroom, and the like where they remain, extremely deteriorating the interior environment.
DISCLOSURE OF THE INVENTION
Accordingly, the present invention is directed to a built-in air cleaner of sink for a range that substantially obviate one or more of the problems due to limitations and disadvantages of the related art.
An object of the present invention is to provide an air cleaner that can completely exhaust gasses, odors, and the like, which are generated in the course of preparing food using a gas range or an oven range, to the outside, thereby providing a delightful cooking environment.
Another object of the present invention is to provide an air cleaner that is built into a range-built-in kitchen counter so as not to deteriorate the appearance of the kitchen.
To achieve the above objects, the present invention provides a built-in air cleaner of a kitchen counter for a range, the air cleaner comprising a ventilation case disposed to be movable in the kitchen counter by, guide rails formed on left and right sides of the ventilation case, fixing means for fixing the ventilation case on the kitchen counter, the fixing means comprising an insertion projection formed on a rear side of the ventilation case and an insertion groove formed on an inner surface of the sink, the insertion projection being inserted into the insertion groove, supporting rails formed on the sink to support the guide rails, a ventilator disposed in the ventilation case to generate ventilation force, a power switch provided on a side of the kitchen counter to turn on and off the ventilator, a ventilated air exhaust tube for guiding air generated by the ventilator in a direction, an air curtain forming tube arranged to define a space in which a range top is disposed, the air curtain forming tube forming an air curtain formed along an outer circumference of the range top and extended toward the range hood, a plurality of air injection holes formed on the air curtain forming tube to inject the air generated from the ventilator, and a ventilated air intake tube selectively coupled to the ventilated air exhaust tube in response to a linear motion of the ventilation case, the ventilated air intake tube being extended from a portion of the air curtain forming tube.
Preferably, the range hood is provided at a bottom with a plurality of air intake holes corresponding to the air injection holes corresponding to the air injection holes such that the air injected from the air injection holes is directed induced into the air intake holes.
The built-in air cleaner may further comprise an anion generator provided on the ventilated air exhaust tube.
Preferably, the air curtain forming tube is divided by a partition.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.
BRIEF DESCRIPTION OF THE DRAWINGS
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a perspective view of a built-in air cleaner for a range-built-in kitchen counter according to a preferred embodiment of the present invention;
FIGs. 2a and 2b are schematic views illustrating an inner structure of a built- in air cleaner for a range-built-in kitchen counter according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view illustrating a portion A depicted in FIG. 2a; FIG. 4 is a schematic view illustrating a using state of a built-in air cleaner for a range-built-in kitchen counter according to a preferred embodiment of the present invention; and
FIG. 5 is a side view of a ventilation case according to a preferred embodiment of the present invention.
BEST MODE FOR CARRYING OUT THE INVENTION
Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.
Generally, a kitchen counter is provided with a top opening in which a range (a gas range or a gas oven range) is installed. A range hood for exhausting gasses and odors, which are generated in the course of preparing food, to the outside is installed directly above the range.
In the present invention, a built-in air cleaner is provided on the counter. The built-in air cleaner is designed to draw an air curtain for completely guiding the gasses and odors to the range hood.
Referring first to FIGs. 1 and 2a, the inventive air cleaner comprises a ventilation case 20 disposed in the counter 10. The ventilation case 20 defines a predetermined space therein and moves linearly forward and rearward in the counter 10. A ventilator 30 for generating ventilation force using a predetermined electric energy is provided in the ventilation case 20. The ventilation case 20 is provided at its one side with an air intake opening 21. An L-shaped ventilation tube 22 for exhausting ventilated air is disposed in the ventilation tube 20 and extended out of the ventilation tube 20. The ventilators 30 is turned on and off by an electric switch 40 provided on a sidewall of the counter 10.
Guide rails 23 for guiding the linear motion of the ventilation case 20 are provided on both side outer surfaces of the ventilation case 20. Supporting rails 11 for supporting the guide rails 23 are provided on the opposing inner surfaces of the counter 10.
Referring to FIG. 2a, the ventilation case 20 is provided at its rear surface with an insertion projection 24, and the counter 10 is provided at its inner surface with an insertion groove 12. The ventilation case 20 is fixedly coupled on the counter 10 by interlocking the insertion projection 24 and the insertion groove 12. Meanwhile, an air curtain forming tube 50 arranged to define a square- shaped space is provided on a top of the counter 10, and a top of the range 1 is disposed in the square-shaped space defined by the air curtain forming tube 50.
In addition, a plurality of air injection holes 51 are formed on the rectangular air curtain forming tube 50 (see FIG. 1). A portion of the bottom of the air curtain forming tube 50 is communicatively connected with a ventilated air inducing tube 52 that is communicatively selectively coupled to the ventilated air exhaust tube 22 in response to the linear motion of the ventilation case 20. The ventilated air exhaust tube 22 is provided at its one end proximal to the ventilating air inducing tube 52 with a rubber packing member 60 enhancing tight contact when it is coupled to the ventilated air inducing tube 52.
Meanwhile, the passage defined by the air curtain forming tube 50 is divided by a partition 53.
The partition 53 allows a flowing distance of the air to be reduced so that the air having a constant pressure is uniformly transmitted through all the passage defined by the air curtain forming tube 50, thereby forming a uniform square pillar- shaped air curtain.
Formed on a bottom of the range hood 80 is a plurality of air intake holes 81 corresponding to the air injection holes 51 of the air curtain forming tube 50. The air injected from the air curtain injection holes 51 is induced into the air intake holes 81 , thereby preventing the air from dispersed by colliding with the bottom of the range hood 80, to thereby form a more reliable air curtain.
Preferably, an anion generator 70 is provided on the ventilated air exhaust tube 22 to neutralize and purify the polluted air, thereby refreshing the room air.
The anion generator 70 may be formed of charcoal or an electrolysis device generating the anions.
When a user turns on the power switch provided on a side of the counter to prepare a dish using the range, the ventilator generates a predetermined amount of ventilation force.
By the ventilation force, external air is introduced through the air intake opening formed on the ventilation case and is then exhausted through the ventilated air exhaust tube.
Since the ventilated air exhaust tube is connected to the ventilated air intake tube, the ventilated air is supplied to the air curtain forming tube through the ventilated air intake tube and is then injected upward through the air curtain injection holes formed on the air curtain forming tube.
At this point, since the air curtain forming tube is arranged to define a square-shaped space in which the range top is disposed such that the air curtain is formed along the outer circumference of the range top, the range is isolated by the air curtain. In addition, since the air curtain intake holes are formed on the range hood to correspond to the air injection holes of the air curtain forming tube, the air injected from the air injection holes is directed to be drawn into the air curtain intake holes and is then exhausted out of the range hood, thereby preventing the gasses, odors, or smoke from being leaked out of the air curtain by colliding with the bottom of the range hood.
Therefore, the smoke or odors generated during cooking are prevented by the air curtain from being dispersed, and are guided to the range hood to be exhausted to the outside, thereby maintaining the fresh room air.
Furthermore, since the anion generator is provided, the smoke, odors, and polluted air can be neutralized, thereby further enhancing the fresh room air.
Meanwhile, since the ventilation case is designed to linearly move, it is very convenient to repair or replace the ventilator in the ventilation case. In addition, since the air cleaner is installed to be built into the counter, the appearance of the kitchen can be improved.
INDUSTRIAL APPLICABILITY
As described above, the air cleaner of the present invention is designed to
(a) effectively guide smoke and odors generated during the preparation of food and to exhaust the same to the outside without dispersing the same in a room, (b) maintain fresh room air by neutralizing the smoke and odors by emitting anions, and
(c) improve the appearance of a kitchen by being integrally installed in the counter.
While the present invention has been described and illustrated herein with reference to the preferred embodiments thereof, it will be apparent to those skilled in the art that various modifications and variations can be made therein without departing from the spirit and scope of the invention. Thus, it is intended that the present invention covers the modifications and variations of this invention that come within the scope of the appended claims and their equivalents.

Claims

1. A built-in air cleaner of a kitchen counter for a range, the air cleaner comprising: a ventilation case disposed to be movable in the kitchen counter by guide rails formed on left and right sides of the ventilation case; fixing means for fixing the ventilation case on the kitchen counter, the fixing means comprising an insertion projection formed on a rear side of the ventilation case and an insertion groove formed on an inner surface of the sink, the insertion projection being inserted into the insertion groove; supporting rails formed on the sink to support the guide rails; a ventilator disposed in the ventilation case to generate ventilation force; a power switch provided on a side of the kitchen counter to turn on and off the ventilator; a ventilated air exhaust tube for guiding air generated by the ventilator in a direction; an air curtain forming tube arranged to define a space in which a range top is disposed, the air curtain forming tube forming an air curtain formed along an outer circumference of the range top and extended toward the range hood; a plurality of air injection holes formed on the air curtain forming tube to inject the air generated from the ventilator; and a ventilated air intake tube selectively coupled to the ventilated air exhaust tube in response to a linear motion of the ventilation case, the ventilated air intake tube being extended from a portion of the air curtain forming tube.
2. The built-in air cleaner of claim 1 , wherein the range hood is provided at a bottom with a plurality of air intake holes corresponding to the air injection holes corresponding to the air injection holes such that the air injected from the air injection holes is directed induced into the air intake holes.
3. The built-in air cleaner of claim 1 further comprising an anion generator provided on the ventilated air exhaust tube.
4. The built-in air cleaner of claim 1 , wherein the air curtain forming tube is divided by a partition.
PCT/KR2003/001052 2003-05-22 2003-05-28 A built-in air cleaner of sink for range WO2004104482A1 (en)

Priority Applications (1)

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AU2003231399A AU2003231399A1 (en) 2003-05-22 2003-05-28 A built-in air cleaner of sink for range

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KR10-2003-0032663 2003-05-22
KR20030032663A KR100502731B1 (en) 2003-05-22 2003-05-22 A built-in air cleaner of sink for range

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AU (1) AU2003231399A1 (en)
WO (1) WO2004104482A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101363652B (en) * 2007-08-06 2010-06-02 安薪实业有限公司 Air curtain producing device
CN101713559B (en) * 2008-10-06 2011-09-14 黄荣芳 Pollutant discharge device and oblique single air curtain type range hood using same
DE102012104156A1 (en) 2012-05-11 2013-11-14 Matthias Weibel Method for sucking cooking vapors in region of hob by simultaneous installation and/or operation of fireplace in e.g. kitchen in building, involves matching supply air opening cross-section to volume flow to be sucked maximum by hood device
CN103791537A (en) * 2014-01-23 2014-05-14 广西华信恒基科技发展有限公司 Kitchen enclosed type air curtain device
JP2016061480A (en) * 2014-09-17 2016-04-25 株式会社木村技研 Cooking device
EP3159611A1 (en) * 2015-10-22 2017-04-26 Angelo Po Grandi Cucine - Societa' per Azioni Shielding apparatus for shielding against contaminated air, fumes or vapours
CN107504530A (en) * 2016-06-14 2017-12-22 郑牧之 The improvement of integrated kitchen range airflow barrier
CN108426329A (en) * 2018-03-14 2018-08-21 天津大学 Kitchen range air conditioner integrated apparatus
CN108870586A (en) * 2018-04-03 2018-11-23 成都赋阳技术开发有限公司 Air in kitchen regulating system
CN109725623A (en) * 2017-10-30 2019-05-07 青岛海尔智慧厨房电器有限公司 A kind of method for diagnosing faults of the integrated kitchen range remotely controlled and integrated kitchen range
WO2019185764A1 (en) 2018-03-27 2019-10-03 Osmose Air extraction device for protecting people from pollutant emissions
CN110360682A (en) * 2018-04-09 2019-10-22 宁波方太厨具有限公司 A kind of air in kitchen regulating system

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KR101438086B1 (en) * 2008-04-04 2014-09-05 한라비스테온공조 주식회사 Air curtain unit of air conditioner for vehicles
WO2013129786A1 (en) * 2012-02-29 2013-09-06 Jin Nam Gi Local hood exhaust pressure device
KR200479548Y1 (en) * 2015-06-30 2016-02-11 성옥진 Gas stove integrated to air supplying device
KR20180081343A (en) 2017-01-06 2018-07-16 삼성전자주식회사 Kitchen ventilation system and control method thereof
KR101863500B1 (en) * 2017-04-28 2018-06-01 김성규 Wind-block Device for preventing the scatter of harmful substances from the air
CN108980938B (en) * 2018-08-22 2023-02-24 珠海格力电器股份有限公司 Lifting type air curtain flow guide device and range hood
KR102329181B1 (en) 2020-03-04 2021-11-22 주식회사 씨지엔텍 Cooking apparatus with air screen
KR102361903B1 (en) 2020-03-19 2022-02-10 최성훈 detachable air screen generating apparatus

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JPH0571784A (en) * 1991-09-11 1993-03-23 Matsushita Seiko Co Ltd Air supply device for range
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KR19980014797U (en) * 1996-09-03 1998-06-25 이영서 Upper air curtain device of gas range
KR20000039778A (en) * 1998-12-16 2000-07-05 김영환 Vocoder for performing variable compression according to wireless link status and method for the same

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Publication number Priority date Publication date Assignee Title
JPH0571784A (en) * 1991-09-11 1993-03-23 Matsushita Seiko Co Ltd Air supply device for range
KR19980012298U (en) * 1996-08-26 1998-05-25 Byoung Dag) 김병덕(Kim Exhaust System Using Air Membrane
KR19980014797U (en) * 1996-09-03 1998-06-25 이영서 Upper air curtain device of gas range
KR20000039778A (en) * 1998-12-16 2000-07-05 김영환 Vocoder for performing variable compression according to wireless link status and method for the same

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101363652B (en) * 2007-08-06 2010-06-02 安薪实业有限公司 Air curtain producing device
CN101713559B (en) * 2008-10-06 2011-09-14 黄荣芳 Pollutant discharge device and oblique single air curtain type range hood using same
DE102012104156B4 (en) 2012-05-11 2022-02-10 Matthias Weibel Method for extracting cooking vapors in the area of a hob and device for the supply of supply air in the area of a hob
DE102012104156A1 (en) 2012-05-11 2013-11-14 Matthias Weibel Method for sucking cooking vapors in region of hob by simultaneous installation and/or operation of fireplace in e.g. kitchen in building, involves matching supply air opening cross-section to volume flow to be sucked maximum by hood device
CN103791537A (en) * 2014-01-23 2014-05-14 广西华信恒基科技发展有限公司 Kitchen enclosed type air curtain device
JP2016061480A (en) * 2014-09-17 2016-04-25 株式会社木村技研 Cooking device
EP3159611A1 (en) * 2015-10-22 2017-04-26 Angelo Po Grandi Cucine - Societa' per Azioni Shielding apparatus for shielding against contaminated air, fumes or vapours
CN107504530A (en) * 2016-06-14 2017-12-22 郑牧之 The improvement of integrated kitchen range airflow barrier
CN109725623A (en) * 2017-10-30 2019-05-07 青岛海尔智慧厨房电器有限公司 A kind of method for diagnosing faults of the integrated kitchen range remotely controlled and integrated kitchen range
CN108426329A (en) * 2018-03-14 2018-08-21 天津大学 Kitchen range air conditioner integrated apparatus
WO2019185764A1 (en) 2018-03-27 2019-10-03 Osmose Air extraction device for protecting people from pollutant emissions
CN108870586A (en) * 2018-04-03 2018-11-23 成都赋阳技术开发有限公司 Air in kitchen regulating system
CN110360682A (en) * 2018-04-09 2019-10-22 宁波方太厨具有限公司 A kind of air in kitchen regulating system

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KR100502731B1 (en) 2005-07-20
AU2003231399A1 (en) 2004-12-13

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