WO2011118906A1 - Hotte à évacuation capable d'utiliser une barrière transparente au moyen d'une réduction de la température de l'air chaud - Google Patents

Hotte à évacuation capable d'utiliser une barrière transparente au moyen d'une réduction de la température de l'air chaud Download PDF

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Publication number
WO2011118906A1
WO2011118906A1 PCT/KR2010/009608 KR2010009608W WO2011118906A1 WO 2011118906 A1 WO2011118906 A1 WO 2011118906A1 KR 2010009608 W KR2010009608 W KR 2010009608W WO 2011118906 A1 WO2011118906 A1 WO 2011118906A1
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust
heat
chamber
mixing chamber
air inlet
Prior art date
Application number
PCT/KR2010/009608
Other languages
English (en)
Korean (ko)
Inventor
김영범
Original Assignee
Kim Young-Bum
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 Kim Young-Bum filed Critical Kim Young-Bum
Publication of WO2011118906A1 publication Critical patent/WO2011118906A1/fr

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Classifications

    • 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
    • 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
    • F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B7/00—Stoves, ranges or flue-gas ducts, with additional provisions for convection heating 
    • F24B7/06—Stoves, ranges or flue-gas ducts, with additional provisions for convection heating  without air ducts no material
    • 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
    • F24C15/2021—Arrangement or mounting of control or safety systems
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/04—Air-mixing units
    • 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
    • F24F2007/001—Ventilation with exhausting air ducts

Definitions

  • the present invention relates to an exhaust hood that can use a transparent barrier wall due to the reduction of the temperature of the heat, and in detail, a transparent barrier wall and an exhaust chamber are installed on an upper portion of a heating apparatus such as a gas range, and the exhaust chamber is provided by a suction means. By connecting the mixing chamber which inflows and mixes the outside air and the heat, the transparent barrier wall can be used by reducing the temperature of the heat to safely discharge the heat generated after cooking the food together with smoke and odor. It relates to an exhaust hood.
  • an exhaust hood is installed on the upper portion of a heating device such as a gas stove for home use or a business to discharge odors or smoke generated from foods cooked using the gas stove to the outside. Because of the distance from the gas range, some of the smell or smoke is spread to the indoor space around the gas range there is a problem that can not be completely discharged.
  • the smell or the smoke may be discharged only through the exhaust hood.
  • hot air must be disposed of properly without affecting the surroundings.
  • the present invention has been made in order to improve the above-mentioned problems, the object is to block the upper circumference of the heating device such as a gas range with a transparent shielding wall and the exhaust chamber connected to the exhaust hood, and the transparent shielding wall and
  • the hot air generated in the enclosed space by the shutoff of the exhaust chamber flows into the mixing chamber installed in the exhaust hood by the suction means, and external air of low temperature flows into the mixing chamber and mixes with each other, thereby mixing with each other.
  • Another object of the present invention is to provide an exhaust hood that can use the transparent barrier wall due to the reduction in the temperature of the heat composed of the transparent barrier wall as one of heat resistant glass, transparent heat resistant plastic, and air curtain.
  • Still another object is to provide an exhaust hood that can use a transparent barrier wall due to a reduction in the temperature of the hot air having a hot air bypass means installed so as to bypass the hot air and bypass the heat around the exhaust port of the mixing chamber through which heat is introduced. .
  • Exhaust hood that can use a transparent barrier wall due to the reduction of the temperature of the heat of the present invention to achieve the object as described above is formed on all sides to cover the circumference of the upper portion of the heating device and the front is open the bottom and the top is opened and closed Transparent shielding wall configured to be;
  • An exhaust chamber formed in a structure in which the lower portion is opened from the lower portion to the upper portion and connected to the upper portion of the transparent blocking wall;
  • An exhaust port communicating with an upper portion of the exhaust chamber is formed at an end of one side, and an air inlet and an inlet are respectively formed at both ends of the other side, and an exhaust port facing the air inlet is located inside the air inlet.
  • Suction means for discharging to the characterized in that consisting of.
  • the mixing chamber is connected to the upper surface of the exhaust chamber, the exhaust port is formed in communication with the exhaust chamber on one side of the lower surface, the air inlet and the inlet are formed at regular intervals on one side and the other of the upper surface, respectively It is preferable.
  • the mixing chamber is connected to the front surface of the upper exhaust chamber, the exhaust port is formed in communication with the exhaust chamber at the bottom of the rear, it is preferable that the air inlet and the inlet are formed at regular intervals below and above the front, respectively. Do.
  • the mixing chamber is connected to the side of the upper side of the exhaust chamber, the exhaust port is formed in communication with the exhaust chamber below the inner side, the air inlet is formed at the bottom of the outside and at the same time the inlet is formed at the end of the bent It is preferable.
  • the transparent blocking wall is preferably made of any one of heat-resistant glass, transparent heat-resistant plastic, air curtain.
  • the distance between the exhaust port and the air inlet formed in the mixing chamber is 2/3 of the inlet diameter, and the distance between the exhaust port of the mixing chamber and both side surfaces in the width direction where the air inlet and the suction port is not formed is 4/3 of the inlet diameter. desirable.
  • a hot-circuit bypass means consisting of a heat shield plate attached to the inner wall of the exhaust chamber under the exhaust port of the mixing chamber and a perforated network attached to cover the exhaust port.
  • FIG. 1 is a perspective view of an installation of an exhaust hood that can use a transparent barrier wall due to the temperature reduction of the heat according to an embodiment of the present invention
  • Figure 2 is a longitudinal cross-sectional view of the exhaust hood that can use a transparent barrier wall due to the temperature reduction of the heat according to an embodiment of the present invention
  • Figure 3 is a perspective view of the installation of the exhaust hood that can be used for the transparent barrier wall due to the temperature reduction of the heat according to another embodiment of the present invention
  • Figure 4 is a longitudinal cross-sectional view of the exhaust hood that can use a transparent barrier wall due to the temperature reduction of the heat according to another embodiment of the present invention
  • FIG. 5 is a perspective view of an installation state of the exhaust hood that can use a transparent barrier wall due to the temperature reduction of the heat according to another embodiment of the present invention
  • Figure 6 is a longitudinal cross-sectional view of the exhaust hood that can use a transparent barrier wall due to the temperature reduction of the heat according to another embodiment of the present invention
  • FIG. 1 is a perspective view of an installation of an exhaust hood that can use a transparent barrier wall due to the temperature reduction of the heat according to an embodiment of the present invention
  • Figure 2 is transparent due to the temperature reduction of the heat according to an embodiment of the present invention
  • the longitudinal cross section of the exhaust hood which can use a barrier wall is shown.
  • the exhaust hood which can use the transparent barrier wall due to the temperature reduction of the heat of the present invention installed on a heating device such as the gas range 6, has a transparent barrier wall 1, exhaust.
  • Chamber 2 mixing chamber 3a, suction tube 4, and suction means 5;
  • the transparent shielding wall 1 covers the periphery of the gas stove 6 for home or business in all directions, but the lower part of the front side is always open to use the gas stove 6,
  • the upper part of the front side allows the opening and closing like a door with a handle to secure more cooking space on the gas range 6 so as to be convenient when cooking, while the lower part protrudes forward and obliquely from top to bottom.
  • the material of the transparent blocking wall 1 one of a heat-resistant glass and a transparent heat-resistant plastic is selected and used to be transparent and withstand heat.
  • the exhaust chamber (2) is connected to the upper portion of the transparent blocking wall (1), such as the shape of the triangular pyramid so that the space becomes narrower toward the top, the smell generated when cooking food in the gas range (6) And smoke and heat, etc., to rise upwards, so that they can gather well at the upper center of the exhaust chamber (2).
  • the mixing chamber 3 is formed in a rectangular box-like shape having a wide upper and lower surfaces disposed up and down and attached to the exhaust chamber 2, wherein one side of the lower surface of the exhaust chamber 2 is formed.
  • An exhaust port 7 connected to the upper portion is formed, and an air inlet 8 is formed at one end of the upper surface, and an inlet 9 is formed at the other end, and the air inlet 8 is formed.
  • the opposite exhaust port 7 is located inward of the air inlet 8, that is, slightly to the right of the air inlet 8 when viewed in the drawing, so that the heat introduced through the exhaust port 7 enters through the air inlet 8. Mix well with fresh outside air.
  • the distance between the ends is preferably about 1 to 3 cm.
  • a hot air bypass means consisting of a heat shielding plate (10a) attached to the inner wall surface of the exhaust chamber (2) below the exhaust port (7) and a perforated network (10b) covering the exhaust port (7)
  • a heating device such as the gas range 6
  • Flame or heat by the hot air bypass means 10 is first blocked by the heat shield plate (10a) and dispersed first, it is preferable to let the second slowly through the perforated network (10b), the perforated network (10b) It is preferable to form a hole formed in the larger and larger toward the exhaust port (7).
  • the heat recovery means 10 connects the perforated network 10b toward the exhaust port 7 around the heat shield plate 10a so that the exhaust port 7 is positioned in the perforated network 10b. It may be.
  • the suction pipe 4 is connected to the suction port 9 of the mixing chamber 3 in the form of a corrugated pipe and extends toward the outside.
  • the suction means 5 is configured as a suction fan and is installed at the end of the suction pipe 4, and the suction means 5 is installed on the wall surface by connecting an external discharge pipe that is not shown but continues to the outside.
  • a suction pipe 4 is connected indoors with the suction means 5 interposed therebetween, and an external discharge pipe is connected outdoors.
  • the mixing chamber 3, the suction pipe 4 and the suction means 5 is to be installed in the cabinet 11 in consideration of the aesthetics, the air inlet (8) formed in the mixing chamber (3) to introduce the outside air In order to be located outside the cabinet 11 to open only the corresponding portion of the cabinet 11 separately.
  • Figure 3 is a perspective view of the installation of the exhaust hood that can use a transparent barrier wall due to the temperature reduction of the heat according to another embodiment of the present invention
  • Figure 4 is a transparent due to the temperature reduction of the heat according to another embodiment of the present invention The longitudinal cross section of the exhaust hood which can use a barrier wall is shown.
  • the exhaust hood that can use the transparent barrier wall due to the reduction of the temperature of the heat according to another embodiment of the present invention is different from the arrangement of the mixing chamber (3b), the exhaust chamber (2) is arranged in the form of a rectangular box-shaped mixing chamber (3b) in the form of the upper side of the front and attached, the exhaust port (7) connected in communication with the exhaust chamber (2) below the wide side inside And an air inlet 8 is formed at the end under the wide side of the outer side, and an inlet 9 is connected to the suction pipe 4 at the end over the wide side of the outer side.
  • the exhaust port 7 facing the air inlet 8 is located inside the air inlet 8, that is, slightly above the air inlet 8 when viewed in the drawing.
  • the transparent barrier wall 1, the exhaust chamber 2, the suction pipe 4, the suction means 5 and the like except for the mixing chamber 3b may use the transparent barrier wall due to the temperature reduction of the heat of one embodiment. It is the same as the exhaust hood, and the same can be installed with the material and the air curtain of the transparent barrier wall (1).
  • the hot-circuit bypass means 10 made of the heat shielding plate 10a and the perforation network 10b is similarly provided around the exhaust port 7 of the mixing chamber 3b.
  • FIG. 5 is a perspective view illustrating an installation of an exhaust hood that may use a transparent barrier wall due to a temperature reduction of heat according to another embodiment of the present invention
  • FIG. 6 is a temperature reduction of heat according to another embodiment of the present invention. Due to the longitudinal cross-sectional view of the exhaust hood that can use a transparent barrier wall.
  • the exhaust hood that can use the transparent barrier wall due to the reduction of the temperature of the heat according to another embodiment of the present invention is different from the arrangement of the mixing chamber (3c),
  • An exhaust port 7 connected to the exhaust chamber 2 in communication with the exhaust chamber 2 is disposed on the upper side of the chamber 2 so as to form a narrow both sides of the mixing chamber 3c in a rectangular box body.
  • an air inlet (8) is formed at the end under the wide side of the outer side, while the end on the wide side of the outer side is bent inwardly and its end is connected to the suction pipe (4). To form.
  • the exhaust port 7 facing the air inlet 8 is inward of the air inlet 8 as seen in the mixing chamber 3b of the other embodiment of FIGS. 3 and 4, that is, in the view of the air inlet 8. ), And assuming that the exhaust port 7 and the air inlet 8 are on the same surface, the distance between the ends is preferably about 1 to 3 cm.
  • the transparent barrier wall 1, the exhaust chamber 2, the suction pipe 4, the suction means 5 and the like except for the mixing chamber 3c may use the transparent barrier wall due to the reduction in the temperature of the heat of one embodiment.
  • the hot air bypass means 10 made of the heat shield plate 10a and the perforated network 10b is similarly provided around the exhaust port 7 of the mixing chamber 3c.
  • the exhaust hood capable of using the transparent barrier wall due to the reduction of the temperature of the heat of the embodiments illustrated in FIGS. 4 to 6 is exposed to the outside of the storage cabinet 11 by a part of the mixing chambers 3b and 3c.
  • the mixing chambers 3b and 3c When cleaning to maintain a clean state, there is a convenient point, it is easy to remove when the water vapor generated by the mixing of air and hot heat is collected in the floor in the mixing chamber (3b) (3c).
  • the operation is performed on the appropriate portions of the mixing chambers 3a, 3b, 3c for the operation such as the operation of the suction means 5 of the exhaust hood which can use the transparent barrier wall.
  • the button is electrically connected to the suction means (5).
  • the suction means 5 such as a suction fan 5.
  • the odor, smoke, and hot air are introduced into the mixing chambers 3a, 3b, and 3c through the exhaust port 7 because they are operated in advance.
  • the odor and smoke introduced into the mixing chambers 3a, 3b and 3c and the hot air during the hot air are introduced into the mixing chambers 3a, 3b and 3c through the air inlet 8. After being mixed with the air and lowered to a normal temperature, it is discharged to the outside through the suction pipe 4 connected to the suction port 9 so that the hot air can be safely discharged to the outside by appropriately lowering the temperature while also discharging the odor and smoke. It becomes possible.
  • the exhaust hood that can use a transparent barrier wall due to the reduction of the temperature of the heat of the present invention, when using a heating device such as a gas range, in order to almost completely discharge the smell or smoke to the outside, Even if the upper part is made into an enclosed space, it is possible to use the gas range safely without any problem by cooling the hot air generated when cooking by the mixing chamber that introduces external air and discharging it to the outside. .

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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)

Abstract

La présente invention concerne une hotte à évacuation capable d'utiliser une barrière transparente au moyen d'une réduction de la température de l'air chaud, comprenant: une barrière transparente formée au-dessus d'un équipement de chauffage afin de couvrir le périmètre au-dessus dudit équipement de chauffage et ayant toute la surface en bas de celui-ci ouverte et celle en haut de celui-ci fermée hermétiquement; une chambre d'évacuation configurée comme une structure qui se rétrécit progressivement du bas vers le haut de celle-ci, a un fond ouvert et est reliée à la partie supérieure de la barrière transparente; une chambre de mélange communiquant avec la partie supérieure de la chambre d'évacuation et comportant un trou d'évacuation, délimité dans un côté de celle-ci, et une entrée d'air et un trou d'aspiration, délimités dans l'autre côté de la chambre de mélange et séparés l'un de l'autre d'une certaine distance; un tube d'aspiration raccordé au trou d'aspiration de la chambre de mélange; et un moyen d'aspiration raccordé entre un tube d'évacuation externe et le tube d'aspiration, pour aspirer l'air chaud, dont on a abaissé la température en raison du mélange d'air extérieur et d'air chaud qui entrent dans la chambre de mélange par l'entrée d'air et le trou d'évacuation, et dégager l'air chaud par le tube d'aspiration et le tube d'évacuation externe vers l'extérieur. Si on ferme l'espace au-dessus d'une cuisinière à gaz, la hotte à évacuation peut évacuer pratiquement toutes les odeurs, la fumée, etc. et aussi refroidir l'air qui est chauffé dans l'espace clos et évacuer l'air refroidi vers l'extérieur, afin qu'on puisse utiliser la cuisinière à gaz en toute sécurité.
PCT/KR2010/009608 2010-03-23 2010-12-31 Hotte à évacuation capable d'utiliser une barrière transparente au moyen d'une réduction de la température de l'air chaud WO2011118906A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100025627A KR100961622B1 (ko) 2010-03-23 2010-03-23 열기의 온도 저감으로 인해 투명차단벽을 사용할 수 있는 배기후드
KR10-2010-0025627 2010-03-23

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WO2011118906A1 true WO2011118906A1 (fr) 2011-09-29

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PCT/KR2010/009608 WO2011118906A1 (fr) 2010-03-23 2010-12-31 Hotte à évacuation capable d'utiliser une barrière transparente au moyen d'une réduction de la température de l'air chaud

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KR (1) KR100961622B1 (fr)
CN (1) CN102072513A (fr)
WO (1) WO2011118906A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
WO2022125013A1 (fr) * 2020-11-20 2022-06-16 Femas Metal San. Ve Tic. A.S. Ensemble hotte à boîtier de circuit de protection intégré

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US9555775B2 (en) 2013-03-15 2017-01-31 Illinois Tool Works Inc. Connectors and connector kit for attachment of a windshield wiper blade to multiple types of windshield wiper arms
US9511748B2 (en) 2013-03-15 2016-12-06 Illinois Tool Works Inc. Universal connector for attachment of a windshield wiper blade with multiple types of windshield wiper arms
USD727238S1 (en) 2013-12-13 2015-04-21 Illinois Tool Works Inc. Cover used for windshield wiper connectors
CN107747741B (zh) * 2017-09-19 2024-03-08 吉林省福泰厨具有限公司 一种灶具及餐桌

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JP2007057169A (ja) * 2005-08-25 2007-03-08 Kajiwara Kogyo Kk 排気フード
KR100696714B1 (ko) * 2005-05-23 2007-03-20 주식회사 대우일렉트로닉스 공기조화기를 구비한 주방용 후드
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KR100696714B1 (ko) * 2005-05-23 2007-03-20 주식회사 대우일렉트로닉스 공기조화기를 구비한 주방용 후드
JP2007057169A (ja) * 2005-08-25 2007-03-08 Kajiwara Kogyo Kk 排気フード
KR100730403B1 (ko) * 2006-02-09 2007-06-19 (주)대성기연 레인지 후드
KR200418456Y1 (ko) * 2006-03-31 2006-06-12 주식회사 하이넷 주방용 공기청정후드

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022125013A1 (fr) * 2020-11-20 2022-06-16 Femas Metal San. Ve Tic. A.S. Ensemble hotte à boîtier de circuit de protection intégré

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KR100961622B1 (ko) 2010-06-04
CN102072513A (zh) 2011-05-25

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