CN109268894A - Cigarette stove combined system - Google Patents

Cigarette stove combined system Download PDF

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Publication number
CN109268894A
CN109268894A CN201811200758.4A CN201811200758A CN109268894A CN 109268894 A CN109268894 A CN 109268894A CN 201811200758 A CN201811200758 A CN 201811200758A CN 109268894 A CN109268894 A CN 109268894A
Authority
CN
China
Prior art keywords
air
air curtain
stove
curtain component
combined system
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201811200758.4A
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Chinese (zh)
Other versions
CN109268894B (en
Inventor
张皓坤
王宏
丁泺火
汪春节
许宁
孟得浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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 Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201811200758.4A priority Critical patent/CN109268894B/en
Publication of CN109268894A publication Critical patent/CN109268894A/en
Application granted granted Critical
Publication of CN109268894B publication Critical patent/CN109268894B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2028Removing cooking fumes using an air curtain
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2042Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft

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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

The present invention discloses a kind of cigarette stove combined system.Cigarette stove combined system includes the fume exhaust device and stove device being oppositely arranged, fume exhaust device includes the first air curtain component, stove device includes the second air curtain component, and the first air curtain component includes the first air curtain air duct, and the first air curtain air duct includes the first air inlet and the first air outlet;Second air curtain component includes the second air curtain air duct, second air curtain air duct includes the second air inlet and the second air outlet, in the one group of first air curtain component and the second air curtain component being correspondingly arranged, air-out direction the second air inlet of direction of first air outlet, and air-out direction the first air inlet of direction of the second air outlet.Cigarette stove combined system of the invention, first air curtain and the second air curtain form the double-deck air curtain for preventing oil smoke from escaping outward, first air curtain and the second air curtain will not break up the flow direction of oil smoke and the airflow direction of the first air curtain and the second air curtain, increase smoke absorption effect, and user experience increases.

Description

Cigarette stove combined system
Technical field
The present invention relates to smoke pumping technical field more particularly to a kind of cigarette stove combined systems.
Background technique
Now, more and more people put the air quality of improvement domestic environment in very important position, especially Range hood is provided in kitchen in order to improve the air quality in kitchen as the kitchen of family's Air Contamination most serious, For the oil smoke generated in kitchen to be discharged.
The range hood of the prior art in order to prevent flee and then improve lampblack-pumped efficiency by oil smoke, is provided with air curtain group Part, air curtain component are used to form the air curtain for preventing oil smoke from fleeing, still, on the one hand, existing air curtain is due to only unidirectional One layer, the effect for preventing oil smoke from fleeing not is very well that user experience is poor;On the other hand, air curtain is arranged in the fume-exhausting On machine, when air curtain is blown on the stove device or hearth being arranged below range hood, air-flow rebound can break up the flowing side of oil smoke To the airflow direction with air curtain, and then the effect of fume-exhausting is reduced, user experience is poor.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of better cigarette stove combined systems of smoke pumping effect.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of cigarette stove combined system, including the fume exhaust device and stove device being oppositely arranged, the fume exhaust device includes First air curtain component, for generating the first air curtain towards the stove device, the stove device includes the second air curtain component, is used for The second air curtain towards the fume exhaust device is generated, the first air curtain component and the second air curtain component are correspondingly arranged, The first air curtain component includes the first air curtain air duct, and first air curtain air duct includes the first air inlet and the first air outlet; The second air curtain component includes the second air curtain air duct, and second air curtain air duct includes the second air inlet and the second air outlet, In first air curtain component and the second air curtain component described in one group be correspondingly arranged, the air-out direction court of first air outlet To second air inlet, and the air-out direction of second air outlet is towards first air inlet.
Preferably, the interposition close to the fume exhaust device of first air outlet is arranged in first air inlet The side in the middle position close to the stove device of second air inlet is arranged in the side set, second air outlet; Alternatively,
The one of the middle position close to the fume exhaust device of first air inlet is arranged in first air outlet The side in the middle position close to the stove device of second air outlet is arranged in side, second air inlet.
Preferably, the fume exhaust device further includes exhaust fume collecting hood, and the exhaust fume collecting hood is arranged in the first air curtain component At least partly on side;
The stove device further includes stove shell, and the second air curtain component is positioned close at least partly side of the stove shell On.
Preferably, second air inlet is arranged on the roof and/or side wall of the stove shell;And/or
Second air outlet is arranged on the roof of the stove shell.
Preferably, the fume exhaust device further includes cover board and side plate, and the top of the exhaust fume collecting hood is arranged in the cover board, The marginal position that the side plate is arranged between the cover board and the exhaust fume collecting hood and is located in the circumferential direction of the cover board, described the One air inlet is arranged on the cover board and/or on side plate;And/or
First air outlet is arranged on the bottom wall of the exhaust fume collecting hood.
Preferably, the first air curtain component is arranged in the space between the cover board and the exhaust fume collecting hood.
Preferably, along the relative direction of the exhaust fume collecting hood and the stove device, the projection of the stove shell is located at the collection cigarette In the outer profile of the projection of cover.
Preferably, the first air curtain component includes multiple, and the first air curtain component described in wherein at least two is respectively set In the two sides of the operating position positioned at the stove device of the exhaust fume collecting hood;
The second air curtain component include it is multiple, the second air curtain component described in wherein at least two is separately positioned on the stove The two sides of the operating position of device.
Preferably, the opposite side of the operating position positioned at the stove device of the exhaust fume collecting hood is provided with first wind Curtain component;
The opposite side of the operating position of the stove device is provided with the second air curtain component.
Preferably, first air outlet is elongated shape;And/or
Second air outlet is elongated shape.
Preferably, the fume exhaust device is range hood;And/or
The stove device is gas-cooker.
Cigarette stove combined system of the invention passes through the first air curtain component being correspondingly arranged and the second air curtain group Part, second air curtain that first air curtain and the second air curtain component for enabling the first air curtain component to be formed are formed Make to form circulation, in this way, first air curtain and second air curtain form the double-deck air curtain for preventing oil smoke from escaping outward, and While the air-flow of first air curtain is directly entered the second air curtain component, the air-flow of the second air curtain is directly entered the first air curtain component, Therefore the first air curtain and the second air curtain will not break up the flow direction of oil smoke and the airflow direction of the first air curtain and the second air curtain, increase Smoke absorption effect is added, so that user experience be made to increase.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and Advantage will be apparent from.
Fig. 1 is a structural schematic diagram of cigarette stove combined system in the specific embodiment of the invention;
Fig. 2 is another structural schematic diagram of cigarette stove combined system in the specific embodiment of the invention.
In figure:
1, fume exhaust device;11, the first air curtain component;111, the first air curtain air duct;1111, the first air inlet;1112, One air outlet;112, the first air curtain air flow-producing device;12, casing;13, exhaust fume collecting hood;14, cover board;15, side plate;16, it first leads Wind apparatus
2, stove device;21, the second air curtain component;211, the second air curtain air duct;2111, the second air inlet, 2112, second go out Air port;212, the second air curtain air flow-producing device;22, stove shell;23, the second air ducting.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under Text is detailed to describe some specific detail sections in datail description of the invention.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar Word should be construed as the meaning for including rather than exclusive or exhaustive meaning;That is, be " including but not limited to " contains Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple " It is two or more.
Shown in referring to Figures 1 and 2, the present invention provides a kind of cigarette stove combined system, and the cigarette stove combined system includes opposite The fume exhaust device 1 and stove device 2 of setting, as depicted in figs. 1 and 2, the fume exhaust device 1 for example can be range hood, The stove of the stove device 2 various cooking foods such as can be gas-cooker, electric cooking range.
The fume exhaust device 1 includes the first air curtain component 11, for generating the first air curtain towards the stove device 2, The stove device 2 includes the second air curtain component 21, for generating the second air curtain towards the fume exhaust device 1, such as Fig. 1 and figure Shown in 2, the first air curtain component 11 and the second air curtain component 21 are correspondingly arranged, and the first air curtain component 11 includes the One air curtain air duct 111, first air curtain air duct 111 include the first air inlet 1111 and the first air outlet 1112;Described second Air curtain component 21 includes the second air curtain air duct 211, and second air curtain air duct 211 includes the second air inlet 2111 and the second outlet air Mouthfuls 2112, in the first air curtain component 11 and the second air curtain component 21 described in one group be correspondingly arranged, first air outlet 1112 air-out direction is towards second air inlet 2111, and the air-out direction of second air outlet 2112 is towards described One air inlet 1111.
The first air curtain component 11 further includes the first air curtain air flow-producing device 112, as depicted in figs. 1 and 2, described One air curtain air flow-producing device 112 is arranged in first air curtain air duct 111, the first air curtain air flow-producing device 112 Such as can be cross flow fan, certainly, the first air curtain component 11 further includes first driving device (not shown), described First driving device for example can be motor, and the first driving device is for driving the first air curtain air flow-producing device 112 fortune Row.The second air curtain component 21 further includes the second air curtain air flow-producing device 212, the second air curtain air flow-producing device 212 are arranged in second air curtain air duct 211, and the second air curtain air flow-producing device 212 for example can be cross flow fan, when So, the second air curtain component 11 further includes the second driving device (not shown), and second driving device for example can be with It is motor, second driving device is for driving the operation of the second air curtain air flow-producing device 212.
In the application, the first air curtain component 11 forms first air curtain, and the second air curtain component 21 forms institute The second air curtain is stated, first air curtain and second air curtain are formed between the fume exhaust device and the stove device The double-deck air curtain, the double-deck air curtain compared with the prior art single layer air curtain prevent the effect laterally escaped from oil smoke to fume exhaust device more It is good, and the air-out direction of the first air outlet 1112 in the application is towards second air inlet 2111, second air outlet 2112 air-out direction is circularly set towards first air inlet 1111, first air curtain and second air curtain formation The double-deck air curtain avoids first air curtain and blows to the stove device 2 or on the hearth in 1 direction of fume exhaust device After rebound and break up first air curtain, the second air curtain and oil smoke, to increase smoke pumping effect;Similarly, institute is avoided It states the second air curtain and blows on the fume exhaust device 1 rebound and break up first air curtain, the second air curtain and oil smoke, to increase Smoke pumping effect is added, user experience is more preferably.
First air outlet 1112 is preferably elongated shape, and second air outlet 2112 is preferably elongated shape, elongated First air outlet 1112 of shape is preferably arranged along the front-rear direction of the fume exhaust device 1, and described the second of elongated shape goes out Air port 2112 is preferably arranged along the front-rear direction of the stove device 2, the front-rear direction and the stove device of the fume exhaust device 1 2 front-rear direction is consistent, and the front of the fume exhaust device 1 and the front of the stove device 2 refer to the operative position of the stove device 2 It sets, the rear of the fume exhaust device 1 and the rear of the stove device 2 refer to the side opposite with the operating position, in reality In use process, the front-rear direction of the fume exhaust device 1 and the front-rear direction of the stove device 2 refer to people station in the stove device Front-rear direction when 2 operating position, in this way, oil smoke can preferably be prevented to escape from the left and right sides of the stove device 2, into And make the smoke pumping effect of the cigarette stove combined system more preferable.
In a specific embodiment, as shown in Figure 1, first air inlet 1111 is arranged in first outlet air The side in the middle position close to the fume exhaust device 1 of mouth 1112, second air outlet 2112 are arranged described second The side in the middle position close to the stove device 2 of air inlet 2111, in this way, first air curtain is closer to the smoke pumping The outer edge of device 1, second air curtain closer to the middle position of the fume exhaust device 1, second air curtain closer to Oil smoke, the flow direction of the oil smoke is consistent with the airflow direction of second air curtain, and second air curtain will not be to the oil The flowing of cigarette causes to obstruct, and smoke pumping effect is more preferable.
In another particular embodiment of the invention, as shown in Fig. 2, first air outlet 1112 setting described first into The side in the middle position close to the fume exhaust device 1 in air port 1111, second air inlet 2111 setting is described the The side in the middle position close to the stove device 2 of two air outlets 2112, second air curtain are filled closer to the smoke pumping Set 1 outer edge, first air curtain is closer to the middle position of the fume exhaust device 1.
The fume exhaust device 1 includes casing 12 and the exhaust fume collecting hood 13 being arranged in below the casing 12, such as Fig. 1 and Fig. 2 It is shown, oil smoke air duct (not shown) is provided in the casing 12, the oil smoke air duct includes that smoke inlet (does not show in figure Out) and outlet flue (not shown), it is provided with oil smoke air flow-producing device (not shown) in the oil smoke air duct, it is described Oil smoke air flow-producing device for example can be blower, and the oil smoke air flow-producing device generates the air-flow of suction oil smoke, the collection The lower section of the casing 12 is arranged in petticoat pipe 13, for gathering oil smoke, so that the smoke pumping effect of the fume extracting system More preferably, the middle position of the exhaust fume collecting hood 13 is provided with through-hole (not shown), the through-hole and the oil smoke air duct into Mouth connection, the position of the through-hole are provided with oil network (not shown), and the oil network was used for the oil liquid in filtering fume, institute The lower part for stating oil network is provided with lubricating cup (not shown), and the lubricating cup is for connecing the oil liquid filtered out in net of draining the oil.
The first air curtain component 11 is arranged on at least partly side of the exhaust fume collecting hood 13, and the stove device 2 also wraps Stove shell 22 is included, as depicted in figs. 1 and 2, the second air curtain component 21 is positioned close at least partly side of the stove shell 22 On, the first air curtain component 11 is arranged on the side of the exhaust fume collecting hood 13, and the second air curtain component 21 setting is being leaned on The position of nearly 21 side of stove shell, enable to that first air curtain and second air curtain formed to hold together cigarette space bigger, So that the smoke pumping effect is more preferable.
The fume exhaust device 1 further includes cover board 14 and side plate 15, and as depicted in figs. 1 and 2, the cover board 14 is arranged in institute The top of exhaust fume collecting hood 13 is stated, the side plate 15 is arranged between the cover board 14 and the exhaust fume collecting hood 13 and is located at the cover board 14 Circumferential direction on marginal position, it is preferable that exhaust fume collecting hood 13 and side plate 15 are structure as a whole, for example, the exhaust fume collecting hood 13 and described Side plate 15 is by a plate bending and molding, and the setting of the first air inlet 1111 is on the cover board 14 or on the side plate 15 Or be arranged on the cover board 14 and side plate 15 simultaneously, the bottom wall of the exhaust fume collecting hood 13 is arranged in first air outlet 112 On.Second air inlet 2111 is arranged on the roof of the stove shell 22 or is arranged on side wall or simultaneously the roof On the side wall, second air outlet 2112 is arranged on the roof of the stove shell 22, in this way, realizing one be correspondingly arranged In group the first air curtain component 11 and the second air curtain component 21, the air-out direction of first air outlet 1112 is towards institute State the second air inlet 2111, and the air-out direction of second air outlet 2112 is towards first air inlet 1111.Preferably, The first air curtain component 11 further includes the first air ducting 16, and first air ducting 16 is arranged in first air outlet 1112 lower section, the second air curtain component 21 further include the second air ducting 23, and second air ducting 23 is arranged in institute State the top of the second air outlet 2112.
The first air curtain component 11 is arranged in the space between the cover board 14 and the exhaust fume collecting hood 13, in this way, institute The installation for stating the first air curtain component 11 will not influence the appearance of the fume exhaust device 1, so that the appearance of the fume exhaust device 1 More preferably.
Along the relative direction of the exhaust fume collecting hood 13 and the stove device 2, the projection of the stove shell 22 is located at the exhaust fume collecting hood In the outer profile of 13 projection, as depicted in figs. 1 and 2, the side of the exhaust fume collecting hood 13 is arranged in the first air curtain component 11 On, the second air curtain component 21 is positioned close to the position of the side of the stove shell 22, in this way, first air curtain formed With second air curtain along direction straight up, first air curtain and the second air curtain to the peripheral side of casing 12 gradually Expand, the tobacco control effect of the first air curtain and second air curtain is more preferable, and the smoking effect of cigarette stove combined system is more preferable, user experience Upgrading.
In a specific embodiment, the first air curtain component 11 includes multiple, the described in wherein at least two One air curtain component 11 is separately positioned on the two sides of the operating position positioned at the stove device 2 of the exhaust fume collecting hood 13, accordingly, institute The second air curtain component 21 is stated including multiple, the second air curtain component 21 described in wherein at least two is separately positioned on the stove device 2 Operating position two sides, in this way, it is possible to prevente effectively from oil smoke is escaped from the two sides of the operating position of the stove device 2, in turn Increase the smoking effect of cigarette stove combined system.Further, the operating position positioned at the stove device 2 of the exhaust fume collecting hood 13 is opposite Side be provided with the first air curtain component 11, accordingly, the side that the operating position of the stove device 2 is opposite is provided with the second wind Curtain component 21, in actual use, the opposite side of the operating position of the stove device 2 is wall, and wall can reach certain Prevent operating position opposite side from oil smoke to the stove device 2 outside escape effect, still, due to including in oil smoke There is greasy dirt, if long-time service, wall can be made fouling, setting is described positioned at the opposite side of the operating position of stove device 2 Second air curtain component 21 of the first air curtain component 11 side opposite with the operating position positioned at stove device 2 is it is possible to prevente effectively from wall Body is fouling, meanwhile, it realizes the effect for avoiding oil smoke from escaping outward, increases the smoke pumping effect of cigarette stove combined system, promoted and used Family experience.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting Ground combination, superposition.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art For, the invention can have various changes and changes.All any modifications made within the spirit and principles of the present invention are equal Replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (11)

1. a kind of cigarette stove combined system, which is characterized in that including the fume exhaust device and stove device being oppositely arranged, the smoke pumping Device includes the first air curtain component, and for generating the first air curtain towards the stove device, the stove device includes the second air curtain Component, for generating the second air curtain towards the fume exhaust device, the first air curtain component and the second air curtain component It is correspondingly arranged, the first air curtain component includes the first air curtain air duct, and first air curtain air duct includes the first air inlet and the One air outlet;The second air curtain component includes the second air curtain air duct, and second air curtain air duct includes the second air inlet and the Two air outlets, in the first air curtain component and the second air curtain component described in one group be correspondingly arranged, first air outlet Air-out direction is towards second air inlet, and the air-out direction of second air outlet is towards first air inlet.
2. cigarette stove combined system according to claim 1, which is characterized in that first air inlet is arranged described first The side in the middle position close to the fume exhaust device of air outlet, second air outlet are arranged in second air inlet Close to the stove device middle position side;Alternatively,
The side in the middle position close to the fume exhaust device of first air inlet, institute is arranged in first air outlet State the side that the middle position close to the stove device of second air outlet is arranged in the second air inlet.
3. cigarette stove combined system according to claim 1, which is characterized in that the fume exhaust device further includes exhaust fume collecting hood, The first air curtain component is arranged on at least partly side of the exhaust fume collecting hood;
The stove device further includes stove shell, and the second air curtain component is positioned close on at least partly side of the stove shell.
4. cigarette stove combined system according to claim 3, which is characterized in that second air inlet is arranged in the stove shell Roof and/or side wall on;And/or
Second air outlet is arranged on the roof of the stove shell.
5. cigarette stove combined system according to claim 3, which is characterized in that the fume exhaust device further includes cover board and side The top of the exhaust fume collecting hood is arranged in plate, the cover board, and the side plate is arranged between the cover board and the exhaust fume collecting hood and position Marginal position in the circumferential direction of the cover board, the first air inlet setting is on the cover board and/or on side plate;And/or
First air outlet is arranged on the bottom wall of the exhaust fume collecting hood.
6. cigarette stove combined system according to claim 5, which is characterized in that the first air curtain component is arranged in the lid In space between plate and the exhaust fume collecting hood.
7. cigarette stove combined system according to claim 3, which is characterized in that along the phase of the exhaust fume collecting hood and the stove device To direction, the projection of the stove shell is located in the outer profile of the projection of the exhaust fume collecting hood.
8. cigarette stove combined system according to claim 3, which is characterized in that the first air curtain component include it is multiple, In at least two first air curtain components be separately positioned on the exhaust fume collecting hood the operating position positioned at the stove device two Side;
The second air curtain component include it is multiple, the second air curtain component described in wherein at least two is separately positioned on the stove device Operating position two sides.
9. cigarette stove combined system according to claim 8, which is characterized in that the exhaust fume collecting hood is located at the stove device The opposite side of operating position is provided with the first air curtain component;
The opposite side of the operating position of the stove device is provided with the second air curtain component.
10. cigarette stove combined system according to claim 1, which is characterized in that first air outlet is elongated shape;With/ Or,
Second air outlet is elongated shape.
11. cigarette stove combined system described in one of -10 according to claim 1, which is characterized in that the fume exhaust device is oil suction Smoke machine;And/or
The stove device is gas-cooker.
CN201811200758.4A 2018-10-16 2018-10-16 Combined system of smoke kitchen range Active CN109268894B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811200758.4A CN109268894B (en) 2018-10-16 2018-10-16 Combined system of smoke kitchen range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811200758.4A CN109268894B (en) 2018-10-16 2018-10-16 Combined system of smoke kitchen range

Publications (2)

Publication Number Publication Date
CN109268894A true CN109268894A (en) 2019-01-25
CN109268894B CN109268894B (en) 2024-04-30

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Application Number Title Priority Date Filing Date
CN201811200758.4A Active CN109268894B (en) 2018-10-16 2018-10-16 Combined system of smoke kitchen range

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113757731A (en) * 2021-09-26 2021-12-07 浙江优格实业有限公司 Fluid diaphragm negative ion integrated stove
CN114110691A (en) * 2021-11-26 2022-03-01 Tcl空调器(中山)有限公司 Kitchen ventilation system and control method thereof

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Publication number Priority date Publication date Assignee Title
CN2339915Y (en) * 1998-11-04 1999-09-22 刘光伟 Isolation wind-curtain apparatus
DE10216012A1 (en) * 2002-04-11 2003-10-30 Max Maier Extractor hood for cooker top with grease filter has blower nozzle positioned on side of cooker top opposite to grease filter to feed grease droplets generated directly into grease filter for im(proved grease extraction
DE102005019118A1 (en) * 2005-04-25 2006-10-26 BSH Bosch und Siemens Hausgeräte GmbH Kitchen fumes exhaust hood has air inlet with a rotating cylinder at right angles to incoming air flow
CN2913898Y (en) * 2005-12-29 2007-06-20 司廷 Two-way blast air curtain of inner loop rolling suction type fume extractor
WO2007112651A1 (en) * 2006-03-31 2007-10-11 Guangyu Fan A fume extractor of clean cycle type having cubic air curtain
CN102889627A (en) * 2012-09-11 2013-01-23 倪斌 Range hood with air screen
CN205402825U (en) * 2016-02-05 2016-07-27 珠海格力电器股份有限公司 Range hood
CN107143899A (en) * 2017-06-28 2017-09-08 浙江厨壹堂厨房电器股份有限公司 A kind of oil-fume separating device in integrated kitchen range
CN108488861A (en) * 2018-06-12 2018-09-04 黄书海 A kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system
CN209246184U (en) * 2018-10-16 2019-08-13 珠海格力电器股份有限公司 Cigarette stove combined system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2339915Y (en) * 1998-11-04 1999-09-22 刘光伟 Isolation wind-curtain apparatus
DE10216012A1 (en) * 2002-04-11 2003-10-30 Max Maier Extractor hood for cooker top with grease filter has blower nozzle positioned on side of cooker top opposite to grease filter to feed grease droplets generated directly into grease filter for im(proved grease extraction
DE102005019118A1 (en) * 2005-04-25 2006-10-26 BSH Bosch und Siemens Hausgeräte GmbH Kitchen fumes exhaust hood has air inlet with a rotating cylinder at right angles to incoming air flow
CN2913898Y (en) * 2005-12-29 2007-06-20 司廷 Two-way blast air curtain of inner loop rolling suction type fume extractor
WO2007112651A1 (en) * 2006-03-31 2007-10-11 Guangyu Fan A fume extractor of clean cycle type having cubic air curtain
CN102889627A (en) * 2012-09-11 2013-01-23 倪斌 Range hood with air screen
CN205402825U (en) * 2016-02-05 2016-07-27 珠海格力电器股份有限公司 Range hood
CN107143899A (en) * 2017-06-28 2017-09-08 浙江厨壹堂厨房电器股份有限公司 A kind of oil-fume separating device in integrated kitchen range
CN108488861A (en) * 2018-06-12 2018-09-04 黄书海 A kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system
CN209246184U (en) * 2018-10-16 2019-08-13 珠海格力电器股份有限公司 Cigarette stove combined system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113757731A (en) * 2021-09-26 2021-12-07 浙江优格实业有限公司 Fluid diaphragm negative ion integrated stove
CN114110691A (en) * 2021-11-26 2022-03-01 Tcl空调器(中山)有限公司 Kitchen ventilation system and control method thereof
CN114110691B (en) * 2021-11-26 2023-12-05 Tcl空调器(中山)有限公司 Kitchen ventilation system and control method thereof

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