CN109268893A - The control method of cigarette stove combined system and cigarette stove combined system - Google Patents
The control method of cigarette stove combined system and cigarette stove combined system Download PDFInfo
- Publication number
- CN109268893A CN109268893A CN201811200647.3A CN201811200647A CN109268893A CN 109268893 A CN109268893 A CN 109268893A CN 201811200647 A CN201811200647 A CN 201811200647A CN 109268893 A CN109268893 A CN 109268893A
- Authority
- CN
- China
- Prior art keywords
- air curtain
- air
- stove
- combined system
- curtain apparatus
- 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.)
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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
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- 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
-
- 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
Abstract
The present invention discloses the control method of a kind of cigarette stove combined system and cigarette stove combined system.Cigarette stove combined system includes fume exhaust device and stove device, fume exhaust device includes exhaust fume collecting hood, the first air curtain apparatus is provided on at least partly side of exhaust fume collecting hood, for generating the first air curtain towards stove device, stove device includes stove shell, the position of at least partly side close to stove shell is provided with the second air curtain apparatus, for generating the second air curtain towards exhaust fume collecting hood.Cigarette stove combined system of the invention enables cigarette stove combined system to form the double-deck air curtain when needed, and then preferably oil smoke is prevented to flee by the first air curtain apparatus and the second air curtain apparatus, improves lampblack-pumped effect, promotes user experience.The control method of cigarette stove combined system of the invention is simple and reliable.
Description
Technical field
The present invention relates to the controls of smoke pumping technical field more particularly to a kind of cigarette stove combined system and cigarette stove combined system
Method.
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 dress
It sets, air curtain apparatus is used to form the air curtain for preventing oil smoke from fleeing, and still, existing air curtain is due to there was only unidirectional one layer, resistance
Only the effect of oil smoke flight is not very well that 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 system of smoke pumping effect and cigarette stove groups
The control method of collaboration system.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of cigarette stove combined system, including fume exhaust device and stove device, the fume exhaust device includes exhaust fume collecting hood, described
It is provided with the first air curtain apparatus on at least partly side of exhaust fume collecting hood, for generating the first air curtain towards the stove device, institute
Stating stove device includes stove shell, the position of at least partly side close to the stove shell is provided with the second air curtain apparatus, for producing
Raw the second air curtain towards the exhaust fume collecting hood.
Preferably, at least partly the first air curtain apparatus and the second air curtain apparatus are correspondingly arranged, the first air curtain being correspondingly arranged
The air current flow direction of the first air curtain and the second air curtain that device and the second air curtain apparatus generate is opposite.
Preferably, first air curtain apparatus includes the first air curtain air duct, and first air curtain air duct includes the first air inlet
Mouth and the first air outlet,
First air inlet is arranged on the upper wall and/or side wall of the exhaust fume collecting hood；And/or
First air outlet is arranged on the bottom wall of the exhaust fume collecting hood.
Preferably, second air curtain apparatus includes the second air curtain air duct, and second air curtain air duct includes the second air inlet
Mouth and the second air outlet,
Second air inlet is arranged on the bottom wall and/or side wall of the stove shell；And/or
Second air outlet is arranged on the roof of the stove shell.
Preferably, the first air outlet of first air curtain apparatus is filled towards the edge of the stove shell, second air curtain
The second air outlet set is towards the side of the exhaust fume collecting hood.
Preferably, first air curtain apparatus includes at least two, and described two first air curtain apparatus are separately positioned on institute
State the two sides of the operating position positioned at the stove device of exhaust fume collecting hood；And/or
Second air curtain apparatus includes at least two, and described two second air curtain apparatus are separately positioned on the stove device
Operating position two sides.
Preferably, first air curtain apparatus further includes the operative position positioned at the stove device that the exhaust fume collecting hood is arranged in
Set the first air curtain apparatus of third of opposite side；
Second air curtain apparatus further includes the third that the opposite side of operating position of the stove device is arranged in
Two air curtain apparatus.
Preferably, the physical dimension of the exhaust fume collecting hood is greater than the physical dimension of the stove shell.
Preferably, the fume exhaust device includes range hood；And/or
The stove device includes gas-cooker.
In order to achieve the above objectives, the present invention also uses following technical scheme:
A kind of control method of above-mentioned cigarette stove combined system, the control method include: the first wind for being correspondingly arranged
Proscenia and the second air curtain apparatus control the operation or therein simultaneously of first air curtain apparatus and second air curtain apparatus
One isolated operation.
Preferably, first air curtain apparatus includes the first air curtain air flow-producing device and the first air curtain air duct, and described the
One air curtain air flow-producing device is arranged in first air curtain air duct, and second air curtain apparatus is produced including the second air curtain air-flow
Generating apparatus and the second air curtain air duct, the second air curtain air flow-producing device are arranged in second air curtain air duct, the control
Method processed includes:
When first air curtain apparatus and second air curtain apparatus are run simultaneously, the first air curtain air flow-producing device
And/or the second air curtain air flow-producing device is with the first Power operation；First air curtain apparatus and second air curtain dress
When setting one of them isolated operation, the first air curtain air flow-producing device or the second air curtain air flow-producing device are with second
Power operation, wherein first power is less than the second power.
Cigarette stove combined system of the invention makes the cigarette by first air curtain apparatus and second air curtain apparatus
Stove combined system can form the double-deck air curtain when needed, and then preferably oil smoke be prevented to flee, and improve lampblack-pumped effect
Fruit promotes user experience.
The control method of cigarette stove combined system of the invention, by controlling first air curtain apparatus and second air curtain
Device is run simultaneously or one of operation enables the cigarette stove combined system to form the double-deck air curtain when needed,
And then preferably oil smoke is prevented to flee, lampblack-pumped effect is improved, promotes user experience, and control method is simple and reliable.
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 a specific embodiment of the invention；
Fig. 2 is another structural schematic diagram of cigarette stove combined system in a specific embodiment of the invention.
In figure:
1, fume exhaust device；11, exhaust fume collecting hood；12, the first air curtain apparatus；121, the first air curtain air duct；1211, the first air inlet
Mouthful；1212, the first air outlet；122, the first air curtain air flow-producing device；
2, stove device；21, stove shell；22, the second air curtain apparatus；221, the second air curtain air duct；2211, the first air inlet；
2212, the second air outlet；222, the second air curtain air flow-producing device.
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.
Referring to Fig.1 shown in-Fig. 2, the present invention provides a kind of cigarette stove combined system, and the cigarette stove combined system includes smoke pumping
Device 1 and stove device 2, as depicted in figs. 1 and 2, the fume exhaust device 1 include range hood, and the stove device 2 includes combustion gas
The stove of the various cooking foods such as stove, electric cooking range, the fume exhaust device 1 include that smoke exhaust ventilator refers to the fume exhaust device
1 includes a plurality of types of for lampblack-pumped equipment, and one of device type is smoke exhaust ventilator.
The fume exhaust device 1 includes exhaust fume collecting hood 11, as depicted in figs. 1 and 2, at least partly side of the exhaust fume collecting hood 11
On be provided with the first air curtain apparatus 12, for generating the first air curtain towards the stove device 2, the stove device 2 includes stove shell
21, the position of at least partly side close to the stove shell 21 is provided with the second air curtain apparatus 22, for generating described in
Second air curtain of exhaust fume collecting hood 11.When first air curtain and second air curtain are correspondingly arranged, the double-deck air curtain can be formed, so that
The smoke pumping effect of cigarette stove combined system is more preferable, and user experience is promoted.
In the cigarette stove combined system of the application, at least partly the first air curtain apparatus 12 and the second air curtain apparatus 22 correspondence are set
Set, that is, the first air curtain apparatus 12 and second air curtain apparatus 22 have part to be oppositely arranged, have the first air curtain apparatus of part 12 or
Second air curtain apparatus 22 not corresponding the second air curtain apparatus 22 or the first air curtain apparatus 12, first air curtain apparatus 12
Be correspondingly arranged with second air curtain apparatus 22 refer to the side that second air curtain apparatus 22 is set on the stove shell 21 with it is described
The side that first air curtain apparatus 12 is arranged on the exhaust fume collecting hood 11 is corresponding, the first air curtain apparatus 12 being correspondingly arranged and
The air current flow direction of the first air curtain and the second air curtain that two air curtain apparatus 22 generate is opposite.
When the oil smoke of generation is more, first air curtain apparatus 12 and second wind that will be correspondingly arranged can choose
Proscenia 22 opens simultaneously, so that the cigarette stove combined system forms the double-deck air curtain, and then significantly more efficient prevention oil smoke
It escapes outward, so that the smoke pumping effect of the cigarette stove combined system is more preferable, certainly, the first air curtain apparatus not being correspondingly arranged
12 and second air curtain apparatus be also possible to prevent oil smoke flight so that the smoke pumping effect of the cigarette stove combined system is more preferable.
When the oil smoke of generation is less, can choose using only the first air curtain apparatus 12 or second air curtain apparatus
22, so that the cigarette stove combined system forms one layer of air curtain, under the premise of effectively oil smoke being prevented to escape outward, reach
Energy saving effect, in this way, to promote user experience.
First air curtain apparatus 12 includes the first air curtain air duct 121 and the first air curtain air flow-producing device 122, such as Fig. 1
With shown in Fig. 2, first air curtain air duct 121 includes the first air inlet 1211 and the first air outlet 1212, first air inlet
Mouth 1211 is arranged on the upper wall of the exhaust fume collecting hood 11 or on side wall or on upper wall and side wall, first air outlet 1212
It is arranged on the bottom wall of the exhaust fume collecting hood 11, the first air curtain air flow-producing device 122 is arranged in first air curtain air duct
In 121, the first air curtain air flow-producing device 122 for example can be cross flow fan, and first air curtain apparatus 12 further includes
First driving device (not shown), the first driving device for example can be motor, and the first driving device is used for
The first air curtain air flow-producing device 122 is driven to move.
Second air curtain apparatus 22 includes the second air curtain air duct 221 and the second air curtain air flow-producing device 222, such as Fig. 1
With shown in Fig. 2, second air curtain air duct 221 includes the second air inlet 2211 and the second air outlet 2212, second air inlet
Mouth 2211 is arranged on the bottom wall of the stove shell 21 or on side wall or on bottom wall and side wall, and second air outlet 2212 is set
It sets on the roof of the stove shell 21, the second air curtain air flow-producing device 222 is arranged in second air curtain air duct 221
In, the second air curtain air flow-producing device 222 for example can be cross flow fan, and second air curtain apparatus 22 further includes second
Driving device (not shown), second driving device for example can be motor, and second driving device is for driving
The second air curtain air flow-producing device 222 moves.
In a specific embodiment, first air curtain apparatus 12 includes at least two, the described in two of them
One air curtain apparatus 12 is separately positioned on the two sides of the operating position positioned at the stove device 2 of the exhaust fume collecting hood 11, accordingly, institute
The second air curtain apparatus 22 is stated including at least two, the second air curtain apparatus 22 described in two of them 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, first air curtain apparatus 12 further includes being arranged in the exhaust fume collecting hood 11
The opposite side of the operating position positioned at the stove device 2 the first air curtain apparatus 12 of third, accordingly, second wind
Proscenia 22 further includes the second air curtain apparatus 22 of third that the opposite side of operating position of the stove device 2 is arranged in,
In actual use, the opposite side of the operating position of the stove device 2 is wall, wall can reach certain prevention oil smoke to
The effect of the outside escape of the operating position opposite side of the stove device 2, still, due to including greasy dirt in oil smoke, for a long time
If use, wall can be made fouling, setting the first air curtain apparatus 12 of third and the second air curtain apparatus 22 of third can have
Effect avoids wall fouling, meanwhile, it realizes the effect for avoiding oil smoke from escaping outward, increases the smoke pumping effect of cigarette stove combined system
Fruit promotes user experience.
In a specific embodiment, the first air outlet 1212 of first air curtain apparatus 12 is towards the stove shell 21
Edge, the second air outlet 2212 of second air curtain apparatus 22 so, it is possible again big towards the side of the exhaust fume collecting hood 11
The gathering oil smoke of limit, avoids oil smoke from escaping outward, increases the smoke pumping effect of cigarette stove combined system, promotes user's body
It tests.Preferably, the physical dimension of the exhaust fume collecting hood 11 is greater than the physical dimension of the stove shell 21,22 shape of the second air curtain apparatus
At second air curtain compared to first air curtain apparatus 12 formed the first air curtain closer in the exhaust fume collecting hood 11
Between position limits can be gathered by oil smoke again, oil smoke is avoided to escape outward when user only uses the first air curtain apparatus 12
Ease increases the smoke pumping effect of cigarette stove combined system, promotes user experience.
The present invention also provides a kind of control method of cigarette stove combined system, the control method includes: for being correspondingly arranged
The first air curtain apparatus 12 and the second air curtain apparatus 22, control first air curtain apparatus 12 and second air curtain apparatus 22 be same
Shi Yunhang or one of isolated operation, in this way, controlling first air curtain apparatus 12 and institute when oil smoke is more
It states the second air curtain apparatus 22 while running, form the double-deck air curtain, and then preferably oil smoke is prevented to flee, increase cigarette stove combined system
Smoke pumping effect, promote user experience, when oil smoke is less, control first air curtain apparatus 12 or described second
Air curtain apparatus 22 is run, and forms single layer air curtain, and then under the premise of reaching prevention oil smoke flight, reduces cigarette stove combined system
Power consumption, promotes user experience, and the control method provide the user multiple choices, user experience upgrading.
The control method of the invention further include: first air curtain apparatus 12 and second air curtain apparatus 22 are simultaneously
When operation, the first air curtain air flow-producing device 122 or the second air curtain air flow-producing device 222 or described first
Air curtain air flow-producing device 122 and the second air curtain air flow-producing device 222 are simultaneously with the first Power operation, first wind
When one of them isolated operation of proscenia 12 and second air curtain apparatus 22, the first air curtain air flow-producing device 122 or
The second air curtain air flow-producing device 222 is described in person with the second Power operation, wherein first power is less than the second power, that is,
First air curtain or the second air curtain or the first air curtain and second in the double-deck air curtain that first air curtain and the second air curtain are formed
The air quantity and wind speed of air curtain are smaller, when first air curtain and the second air curtain form single layer air curtain, the first air curtain and the second air curtain
Air quantity and wind speed it is larger, in this way, reach the balance of energy consumption and smoke pumping effect, promote user 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 fume exhaust device and stove device, the fume exhaust device includes collection
Petticoat pipe is provided with the first air curtain apparatus on at least partly side of the exhaust fume collecting hood, for generating towards the stove device
One air curtain, the stove device include stove shell, and the position of at least partly side close to the stove shell is provided with the second air curtain dress
It sets, for generating the second air curtain towards the exhaust fume collecting hood.
2. cigarette stove combined system according to claim 1, which is characterized in that at least partly the first air curtain apparatus and the second wind
Proscenia is correspondingly arranged, the first air curtain and the second air curtain of the first air curtain apparatus being correspondingly arranged and the generation of the second air curtain apparatus
Air current flow direction is opposite.
3. cigarette stove combined system according to claim 1, which is characterized in that first air curtain apparatus includes the first air curtain
Air duct, first air curtain air duct include the first air inlet and the first air outlet,
First air inlet is arranged on the upper wall and/or side wall of the exhaust fume collecting hood；And/or
First air outlet is arranged on the bottom wall of the exhaust fume collecting hood.
4. cigarette stove combined system according to claim 3, which is characterized in that second air curtain apparatus includes the second air curtain
Air duct, second air curtain air duct include the second air inlet and the second air outlet,
Second air inlet is arranged on the bottom wall and/or side wall of the stove shell；And/or
Second air outlet is arranged on the roof of the stove shell.
5. cigarette stove combined system according to claim 4, which is characterized in that the first air outlet of first air curtain apparatus
Towards the edge of the stove shell, the second air outlet of second air curtain apparatus is towards the side of the exhaust fume collecting hood.
6. cigarette stove combined system according to claim 1, which is characterized in that
First air curtain apparatus includes at least two, and described two first air curtain apparatus are separately positioned on the position of the exhaust fume collecting hood
In the two sides of the operating position of the stove device；And/or
Second air curtain apparatus includes at least two, and described two second air curtain apparatus are separately positioned on the behaviour of the stove device
Make the two sides of position.
7. cigarette stove combined system according to claim 6, which is characterized in that first air curtain apparatus further includes that setting exists
The first air curtain apparatus of third of the opposite side of the operating position positioned at the stove device of the exhaust fume collecting hood；
Second air curtain apparatus further includes the second wind of third that the opposite side of operating position of the stove device is arranged in
Proscenia.
8. cigarette stove combined system described in one of -7 according to claim 1, which is characterized in that the physical dimension of the exhaust fume collecting hood is big
In the physical dimension of the stove shell.
9. cigarette stove combined system described in one of -7 according to claim 1, which is characterized in that the fume exhaust device includes oil suction
Smoke machine；And/or
The stove device includes gas-cooker.
10. a kind of control method of cigarette stove combined system as claimed in claim 2, which is characterized in that the control method includes:
For the first air curtain apparatus and the second air curtain apparatus being correspondingly arranged, first air curtain apparatus and second air curtain dress are controlled
It sets while running or one of isolated operation.
11. the control method of cigarette stove combined system according to claim 10, which is characterized in that first air curtain apparatus
Including the first air curtain air flow-producing device and the first air curtain air duct, the first air curtain air flow-producing device is arranged described first
In air curtain air duct, second air curtain apparatus includes the second air curtain air flow-producing device and the second air curtain air duct, second wind
Curtain air flow-producing device is arranged in second air curtain air duct, and the control method includes:
When first air curtain apparatus and second air curtain apparatus are run simultaneously, the first air curtain air flow-producing device and/
Or the second air curtain air flow-producing device is with the first Power operation；First air curtain apparatus and second air curtain apparatus its
One of isolated operation when, the first air curtain air flow-producing device or the second air curtain air flow-producing device are with the second power
Operation, wherein first power is less than the second power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200647.3A CN109268893A (en) | 2018-10-16 | 2018-10-16 | The control method of cigarette stove combined system and cigarette stove combined system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200647.3A CN109268893A (en) | 2018-10-16 | 2018-10-16 | The control method of cigarette stove combined system and cigarette stove combined system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109268893A true CN109268893A (en) | 2019-01-25 |
Family
ID=65196679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811200647.3A Pending CN109268893A (en) | 2018-10-16 | 2018-10-16 | The control method of cigarette stove combined system and cigarette stove combined system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109268893A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571758A (en) * | 2017-09-26 | 2018-09-25 | 梁振冬 | A kind of isolated dual-energy-saving range hood of outer air source |
| CN111735093A (en) * | 2020-07-23 | 2020-10-02 | 三峡大学 | Multi-surface air curtain range hood of energy-saving stove and oil fume extraction method |
| 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 |
| US20220136708A1 (en) * | 2019-04-04 | 2022-05-05 | Oy Halton Group Ltd. | Slide-Type Range Hood |
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| JP2004125236A (en) * | 2002-09-30 | 2004-04-22 | Daiwa House Ind Co Ltd | Cooking exhaust system and cookstove |
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| 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 |
| CN107747754A (en) * | 2017-11-27 | 2018-03-02 | 杨肇 | Zero-sum type low-carbon range hood and purification system |
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| JP2004125236A (en) * | 2002-09-30 | 2004-04-22 | Daiwa House Ind Co Ltd | Cooking exhaust system and cookstove |
| CN2758614Y (en) * | 2004-07-17 | 2006-02-15 | 王秀泉 | Gas shield fume extractor |
| CN1862110A (en) * | 2006-05-26 | 2006-11-15 | 王绍祥 | Air curtain type fume exhaustor |
| CN103486638A (en) * | 2013-10-08 | 2014-01-01 | 罗琮贵 | Silent rotational-flow, full-absorption and energy-saving range hood with function of locking fume and rotational-flow fume-locking and fume-sending ring |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571758A (en) * | 2017-09-26 | 2018-09-25 | 梁振冬 | A kind of isolated dual-energy-saving range hood of outer air source |
| US20220136708A1 (en) * | 2019-04-04 | 2022-05-05 | Oy Halton Group Ltd. | Slide-Type Range Hood |
| CN111735093A (en) * | 2020-07-23 | 2020-10-02 | 三峡大学 | Multi-surface air curtain range hood of energy-saving stove and oil fume extraction method |
| CN111735093B (en) * | 2020-07-23 | 2022-07-15 | 三峡大学 | Multi-surface air curtain range hood of energy-saving stove and oil fume extraction method |
| 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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