CN109323304B - Automatically-adjusted stove air film self-cleaning system and stove - Google Patents
Automatically-adjusted stove air film self-cleaning system and stove Download PDFInfo
- Publication number
- CN109323304B CN109323304B CN201811170933.XA CN201811170933A CN109323304B CN 109323304 B CN109323304 B CN 109323304B CN 201811170933 A CN201811170933 A CN 201811170933A CN 109323304 B CN109323304 B CN 109323304B
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- Prior art keywords
- air film
- self
- air
- wind
- kitchen range
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- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 239000012528 membrane Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000010411 cooking Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000003517 fume Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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
- F24C14/00—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ventilation (AREA)
Abstract
The invention discloses an automatically-adjusted stove air film self-cleaning system and a stove, wherein the cleaning system comprises a control module, a sensor, a fan, a diversion channel and an air film output device; the control module receives signals of the sensor to adjust the air quantity of the fan, and the fan is connected with the air film output device through the diversion channel; the air film output device is arranged on the kitchen range panel, and air output by the air film output device is blown out along the kitchen range panel to form an air film; the wind direction of the wind film points to the periphery of the kitchen range panel from the interior of the kitchen range panel. By adopting the technical scheme of the invention, the air film covers the surface of the panel of the kitchen range to effectively isolate oil smoke, thereby achieving the self-cleaning effect of the surface of the panel.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to an automatically-adjusted self-cleaning system for a stove air film and a stove.
Background
The kitchen range and the range hood are indispensable tools in modern family life, and in daily use, most of oil smoke is pumped away by the range hood, but part of oil dirt remains on the surface of a kitchen range panel.
The existing kitchen range has no self-cleaning function, and consumers can wipe the surface of the kitchen range panel by using cleaning consumables such as cleaning agents, rags and the like to remove the greasy dirt.
Patent CN202734009U discloses a kitchen range, forms upwards wind wall around the panel through guiding mechanism, and wind wall can reduce oil smoke and heat diffusion, builds healthy environment for the culinary art person. The technical scheme only allows the range hood to pump away more oil smoke, but the oil smoke on the surface of the kitchen range panel is not effectively protected, because the oil dirt on the surface of the kitchen range panel is not automatically cleaned due to upward blowing from the periphery of the kitchen range.
Disclosure of Invention
Aiming at the problem that oil stains are often adhered to a kitchen range panel in the prior art, the invention provides a cleaning device for a kitchen range, and a barrier is formed between oil fume and the kitchen range panel by forming an air film on the kitchen range panel, so that the oil fume is effectively isolated, and the effect of automatic cleaning is achieved.
In order to achieve the aim, the invention provides an automatically-adjusted self-cleaning system for a stove air film, which comprises a control module, a sensor, a fan, a diversion channel and an air film output device; the control module receives signals of the sensor to adjust the air quantity of the fan, and the fan is connected with the air film output device through the diversion channel; the air film output device is arranged on the kitchen range panel, and air output by the air film output device is blown out along the kitchen range panel to form an air film; the wind direction of the wind film points to the periphery of the kitchen range panel from the interior of the kitchen range panel.
Further, the control module consists of a pulse igniter and the like, and is communicated with the control valve, the temperature sensor and important parts of the fan, and the control module is used for receiving signals of the temperature sensor and sending instructions to the fan after analysis.
Further, the wind film output device comprises a wind film backlog cavity and a plurality of wind film outlets; the wind film outlets are uniformly distributed on the wind film overstock cavity, and wind of the wind film flows out from each wind film outlet. The air film output device is used for circulating air provided by the fan along a fixed route.
Further, the wind film backer cavity is rectangular, circular, a combination of rectangular and circular, or other shaped combinations.
Further, when there is only one burner, the film accumulation chamber is annular, concentric with and disposed outside the burner.
Further, when there are two burners, the film accumulation chamber is two rings communicating with each other, each of which is concentric with the burner and disposed outside the burner.
Further, when two burners are arranged, two rings of the wind film backlog cavity are communicated by a linear pipeline, and a plurality of air outlets are uniformly distributed on the linear pipeline; the two rings may also be connected by an S-shaped pipe or by other profiled pipes.
Further, the wind film overstock cavity is welded with the kitchen range panel or connected through riveting, screws and buckles.
Further, the fan is a variable-frequency booster fan, an axial-flow fan, a rectifying fan or other similar fan devices.
Further, after the variable-frequency booster fan sucks air, the air enters the air film backlog cavity through the diversion channel.
Further, the system is provided with a control valve for controlling the air suction quantity, the control valve is connected with a control module, and the control module enables the wind power output by the variable-frequency booster fan to be matched with the fire power of the burner through controlling the control valve. The variable-frequency booster fan can provide a certain amount of wind pressure, the operation of the variable-frequency booster fan is changed by the change of the temperature, when the temperature is increased, the rotating speed of the motor is increased, and the air quantity of sucked air and blown air is increased, and vice versa. The purpose is to match the wind pressure with the temperature.
Further, the sensor is a temperature sensor which is arranged on the stove shell or the stove head; the temperature sensor communicates a temperature signal to the control module.
Further, a temperature sensor is provided at a central position of the burner.
Further, the control module sends an instruction to the fan according to the temperature signal transmitted by the temperature sensor, so that the air quantity of the fan changes along with the temperature. For example, when the stove ignites flame, the temperature sensor feeds back a temperature signal to the control module, and the control module starts, adjusts or closes the operation of the variable-frequency booster fan according to the temperature.
Further, the air film outlet is arranged above the kitchen range panel, and an included angle alpha is formed between the air film outlet and the kitchen range panel, and is more than or equal to 0 degrees and less than or equal to 10 degrees. The air film is ensured to be basically parallel to the surface of the kitchen range panel to blow out, and the oil smoke can be effectively isolated. The wind membrane sweeps all around from the cooking utensils panel, and the wind of wind membrane is swept the suction of cooperation range hood and can be discharged the oil smoke outdoor, and the wind membrane can not cause the invasion and attack to the kitchen environment.
Further, the cross section of the wind membrane outlet is rectangular, circular, trapezoidal, triangular or polygonal.
The invention also provides a kitchen range, which comprises a kitchen range panel, a burner, a pot bracket and a fire power adjusting system; the cooker support is positioned on the panel, the burner is positioned in the center of the cooker support, the fire power of the burner is regulated by the fire power regulating system, and the cooker is also provided with the automatically-regulated cooker air film self-cleaning system.
The control module not only plays a role of an automatically-adjusted stove air film self-cleaning system, but also emits high pressure for ignition of the stove.
The fire control system consists of a control valve, and comprises a valve body, an electromagnetic valve, a knob and other parts, and can control the gas flow, namely the fire and the flame.
By adopting the technical scheme of the invention, the air film covers the surface of the panel of the kitchen range to effectively isolate oil smoke, thereby achieving the self-cleaning effect of the surface of the panel, saving cleaning consumables and creating a good living environment; the air film covers the surface of the kitchen range panel to effectively isolate oil smoke, so that the corrosion resistance of the panel is improved, and the durability of the panel is enhanced; the air film covers the surface of the kitchen range panel to effectively isolate oil smoke, so that the air quality of a kitchen is purified, and the comfort of a human body is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 is an exploded view of a self-cleaning system for a self-adjusting cooktop wind film, shown in one embodiment of the invention.
FIG. 2 is a schematic diagram of a self-cleaning system for a self-adjusting cooktop wind film outlet, according to an embodiment of the invention.
FIG. 3 is a schematic diagram of a self-cleaning system of a self-adjusting kitchen range air film with air outlet according to an embodiment of the present invention.
FIG. 4 is a schematic diagram of a wind film isolation fume using a self-cleaning system of a self-adjusting cooktop wind film, shown in one embodiment of the invention.
FIG. 5 is a schematic diagram of a cooktop employing a self-regulating cooktop wind film self-cleaning system, shown in accordance with an embodiment of the present invention.
FIG. 6 is a flow chart of a cooktop auto-tune cooktop wind film self-cleaning system shown in one embodiment of the invention.
Wherein the above figures include the following reference numerals:
Control module 1
First wind film backlog cavity 2-1
Second wind film backlog cavity 2-2
Third wind film backlog cavity 2-3
Air film outlet 3
First temperature sensor 4-1
Second temperature sensor 4-2
Burner 5
Kitchen range panel 6
Liquid tray 7
Pot support 8
Variable frequency booster fan 9
Diversion channel 10
First control valve 11-1
Second control valve 11-2
Wind film 12
Fume 13
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.
Referring to fig. 1, an automatically-adjusted self-cleaning system for a stove air film comprises a control module 1, a first temperature sensor 4-1, a second temperature sensor 4-2, a variable-frequency booster fan 9, a first air film backlog cavity 2-1, a second air film backlog cavity 2-2, a third air film backlog cavity 2-3 and air film outlets 3 on the first air film backlog cavity, the second air film backlog cavity and the third air film backlog cavity; the control module 1 receives the air quantity of the variable-frequency booster fan 9 of the signals of the first temperature sensor 4-1 and the second temperature sensor 4-2, the variable-frequency booster fan 9 is connected with the first air film backlog cavity 2-1 and the second air film backlog cavity 2-2 through the flow guide channel 10, and the third air film backlog cavity 2-3 is communicated with the first air film backlog cavity 2-1 and the second air film backlog cavity 2-2.
The first air film backlog cavity 2-1, the second air film backlog cavity 2-2 and the third air film backlog cavity 2-3 are arranged on the kitchen range panel 6, and the air output by the air film outlet 3 is blown out along the kitchen range panel 6 to form an air film 12; the wind direction of the wind film 12 points from the interior of the kitchen range panel 6 to the periphery of the kitchen range panel 6.
The control module 1 is composed of a pulse igniter (not shown in the figure) and the like, the control module 1 is communicated with the first control valve 11-1, the second control valve 11-2, the first temperature sensor 4-1, the second temperature sensor 4-2 and the variable frequency booster fan 9, and the control module 1 is used for receiving signals of the temperature sensors and sending instructions to the variable frequency booster fan 9 after analysis.
The first air film backlog cavity 2-1, the second air film backlog cavity 2-2 and the third air film backlog cavity 2-3 are provided with a plurality of air film outlets 3; the wind film outlets 3 are uniformly distributed on the first wind film overstock cavity 2-1, the second wind film overstock cavity 2-2 and the third wind film overstock cavity 2-3, and wind of the wind film 12 flows out from each wind film outlet 3. The first air film backlog cavity 2-1, the second air film backlog cavity 2-2 and the third air film backlog cavity 2-3 and the air film outlet 3 circulate the air provided by the variable frequency booster fan 9 along a fixed route.
In this embodiment, the first wind film backlog cavity 2-1 and the second wind film backlog cavity 2-2 are annular, are respectively placed outside the two combustors 5, are concentric with the combustors 5, and the third wind film backlog cavity 2-3 is communicated with the first wind film backlog cavity 2-1 and the second wind film backlog cavity 2-2. The first air film backer cavity 2-1 and the second air film backer cavity 2-2 can be integrated with the liquid containing disc 7, the first air film backer cavity 2-1 and the second air film backer cavity 2-2 are arranged at the part of the liquid containing disc 7, which protrudes outside the liquid containing disc 7 and is connected with the kitchen range panel 6, and the third air film backer cavity 2-3 is directly arranged on the kitchen range panel 6 in a protruding mode.
Referring to fig. 2, a plurality of air film outlets 3 are disposed on the first air film backlog cavity 2-1, the second air film backlog cavity 2-2 and the third air film backlog cavity 2-3, and the air film outlets 3 are uniformly distributed on the first air film backlog cavity 2-1, the second air film backlog cavity 2-2 and the third air film backlog cavity 2-3. The air film outlet 3 forms an included angle alpha with the kitchen range panel 6, and alpha is more than or equal to 0 degree and less than or equal to 10 degrees (not shown in the figure).
Referring to fig. 3, a first temperature sensor 4-1 is disposed on the burner, accurately detects the temperature of the burner, transmits a temperature signal to the control module 1, and the control module 1 controls the air outlet speed of the air film outlet 3 by controlling a first control valve 11-1, a second control valve 11-2, and a variable frequency booster fan 9. As shown in the figure, the air film is discharged from the air film outlets 3 on the first air film overstock cavity 2-1 and the second air film overstock cavity 2-2, radiates outwards along the circumference, and the air film outlets 3 on the third air film overstock cavity 2-3 radiate towards the two sides of the kitchen range panel, so that an air film 13 covering the kitchen range panel 6 is finally formed.
Referring to fig. 4, the air film 12 isolates the oil smoke 13, the oil smoke 13 does not fall on the kitchen range panel 6, and self-cleaning of the kitchen range panel 6 is realized.
Referring to fig. 5, the stove adopting the automatically-adjusted stove air film self-cleaning system comprises a stove panel 6, a burner 5, a liquid containing disc 7, a pot bracket 8 and a fire power adjusting system; the boiler bracket 8 is positioned on the cooker panel 6, the burner 5 is positioned at the center of the boiler bracket 8, and the fire power of the burner is regulated by the fire power regulating system; the kitchen range also comprises an automatically-adjusted kitchen range air film self-cleaning system. Fig. 5 shows a first 2-1, a second 2-2 and a third 2-3 wind film backlog chamber and a wind film outlet 3 and a second temperature sensor 4-2 of an automatically regulated cooktop wind film self-cleaning system.
Referring to fig. 6, a schematic diagram of automatic adjustment of a stove using an automatic adjustment stove air film self-cleaning system is shown. The temperature sensor 4 (comprising 4-1 and 4-2) detects the temperature of the furnace end, signals are fed back to the control module 1, the control module 1 drives the variable-frequency booster fan 9, the variable-frequency booster fan 9 is connected with the ventilation film backlog cavity 2 (comprising 2-1, 2-2 and 2-3) through the diversion channel 10, air enters the diversion channel 10 from the variable-frequency booster fan 9, enters the ventilation film backlog cavity 2 (comprising 2-1, 2-2 and 2-3) and flows out through the ventilation film outlet 3 to form the ventilation film 12.
The above examples are only preferred embodiments of the application, and other embodiments of the application are possible. Equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the application, and these equivalent modifications or substitutions are intended to be included within the scope of the present application as set forth in the following claims.
Claims (10)
1. An automatically regulated's cooking utensils wind membrane automatically cleaning system, its characterized in that: the cleaning system comprises a control module, a sensor, a fan, a diversion channel and a wind membrane output device; the control module receives the signals of the sensor to adjust the air quantity of the fan, and the fan is connected with the air film output device through the diversion channel; the air film output device is arranged on the kitchen range panel, and air output by the air film output device is blown out along the kitchen range panel to form an air film; the wind film output device comprises a wind film overstock cavity and a plurality of wind film outlets; the air film outlets are uniformly distributed on the air film overstock cavity, air of the air film flows out from each air film outlet, and the wind direction of the air film points to the periphery of the stove panel from the interior of the stove panel; the wind film accumulating cavity is annular, concentric with the burner and arranged at the outer side of the burner; the fan is a variable-frequency booster fan, an axial-flow fan or a rectifying fan; the system is provided with a control valve for controlling the air suction quantity, the control valve is connected with the control module, and the control module enables the wind power output by the variable-frequency booster fan to be matched with the fire power of the burner by controlling the control valve; the sensor is a temperature sensor which is arranged on the stove shell or the stove head; the temperature sensor transmits a temperature signal to the control module; the control module sends an instruction to the fan according to the temperature signal transmitted by the temperature sensor, so that the air quantity of the fan changes along with the temperature.
2. The self-cleaning system of a self-adjusting kitchen range air film according to claim 1, wherein: the wind film backer cavity is rectangular, circular or a combination of rectangular and circular.
3. The self-cleaning system of a self-adjusting kitchen range air film according to claim 1, wherein: the wind film overstock cavity is two annular communicated with each other, and each annular is concentric with the burner and is arranged on the outer side of the burner.
4. A self-cleaning system for automatically adjusting a stove air film according to claim 3, wherein: the two rings of the wind film backlog cavity are communicated by a linear pipeline.
5. The self-cleaning system of a self-adjusting kitchen range air film according to any one of claims 1-4, wherein: the wind film backlog cavity is welded with the kitchen range panel or connected through riveting, screws and buckles.
6. The self-cleaning system of a self-adjusting kitchen range air film according to claim 1, wherein: after the variable-frequency booster fan sucks air, the air enters the wind film backlog cavity through the diversion channel.
7. The self-cleaning system of a self-adjusting kitchen range air film according to claim 1, wherein: the temperature sensor is arranged at the center of the burner.
8. The self-cleaning system of a self-adjusting kitchen range air film according to claim 2, wherein: the air film outlet is arranged above the kitchen range panel, and an included angle alpha is formed between the air film outlet and the kitchen range panel, and is more than or equal to 0 degree and less than or equal to 10 degrees.
9. The self-cleaning system of a self-adjusting kitchen range air film according to claim 1, wherein: the cross section of the wind membrane outlet is rectangular, circular, trapezoidal or triangular.
10. A stove comprises a stove panel, a burner, a pot bracket and a fire power adjusting system; the cooker support is positioned on the cooker panel, the burner is positioned at the center of the cooker support, and the fire power adjusting system is used for adjusting the fire power of the burner; characterized in that the hob further comprises a self-cleaning system of automatically adjusted hob wind film according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170933.XA CN109323304B (en) | 2018-10-09 | 2018-10-09 | Automatically-adjusted stove air film self-cleaning system and stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170933.XA CN109323304B (en) | 2018-10-09 | 2018-10-09 | Automatically-adjusted stove air film self-cleaning system and stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109323304A CN109323304A (en) | 2019-02-12 |
| CN109323304B true CN109323304B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811170933.XA Active CN109323304B (en) | 2018-10-09 | 2018-10-09 | Automatically-adjusted stove air film self-cleaning system and stove |
Country Status (1)
| Country | Link |
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| CN (1) | CN109323304B (en) |
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| TWM327453U (en) * | 2007-09-06 | 2008-02-21 | Xin-Chang Lin | Cooking device with the functions of reducing heat and pollution load |
| DE102008014283A1 (en) * | 2008-03-06 | 2009-09-10 | Blanco Cs Gmbh + Co Kg | Fume extraction device and such a comprehensive receiving device for at least one food preparation unit |
| CN101825294A (en) * | 2010-05-06 | 2010-09-08 | 叶竹勤 | Healthy integrated environmental protection cooker |
| JP2012202628A (en) * | 2011-03-25 | 2012-10-22 | Mitsubishi Electric Corp | Heating cooker |
| CN104776476A (en) * | 2015-04-16 | 2015-07-15 | 清华大学 | Dual-functional kitchen air curtain type range hood based on indoor PM2.5 and CO2 control |
| CN105928026A (en) * | 2016-06-17 | 2016-09-07 | 宁波方太厨具有限公司 | Cooking utensil with air curtain generating devices |
| CN205714888U (en) * | 2016-04-30 | 2016-11-23 | 华帝股份有限公司 | High-reliability oil smoke detection device |
| CN209042467U (en) * | 2018-10-09 | 2019-06-28 | 珠海格力电器股份有限公司 | A kind of the kitchen range wind film self-cleaning system and kitchen range of automatic adjustment |
-
2018
- 2018-10-09 CN CN201811170933.XA patent/CN109323304B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM327453U (en) * | 2007-09-06 | 2008-02-21 | Xin-Chang Lin | Cooking device with the functions of reducing heat and pollution load |
| DE102008014283A1 (en) * | 2008-03-06 | 2009-09-10 | Blanco Cs Gmbh + Co Kg | Fume extraction device and such a comprehensive receiving device for at least one food preparation unit |
| CN101825294A (en) * | 2010-05-06 | 2010-09-08 | 叶竹勤 | Healthy integrated environmental protection cooker |
| JP2012202628A (en) * | 2011-03-25 | 2012-10-22 | Mitsubishi Electric Corp | Heating cooker |
| CN104776476A (en) * | 2015-04-16 | 2015-07-15 | 清华大学 | Dual-functional kitchen air curtain type range hood based on indoor PM2.5 and CO2 control |
| CN205714888U (en) * | 2016-04-30 | 2016-11-23 | 华帝股份有限公司 | High-reliability oil smoke detection device |
| CN105928026A (en) * | 2016-06-17 | 2016-09-07 | 宁波方太厨具有限公司 | Cooking utensil with air curtain generating devices |
| CN209042467U (en) * | 2018-10-09 | 2019-06-28 | 珠海格力电器股份有限公司 | A kind of the kitchen range wind film self-cleaning system and kitchen range of automatic adjustment |
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| Publication number | Publication date |
|---|---|
| CN109323304A (en) | 2019-02-12 |
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