CN117906186A - Rear cleaning method of range hood - Google Patents
Rear cleaning method of range hood Download PDFInfo
- Publication number
- CN117906186A CN117906186A CN202410153255.5A CN202410153255A CN117906186A CN 117906186 A CN117906186 A CN 117906186A CN 202410153255 A CN202410153255 A CN 202410153255A CN 117906186 A CN117906186 A CN 117906186A
- Authority
- CN
- China
- Prior art keywords
- oil smoke
- cleaning
- range
- concentration
- value
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000000779 smoke Substances 0.000 claims abstract description 117
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 28
- 239000006233 lamp black Substances 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000004071 soot Substances 0.000 claims 1
- 238000010411 cooking Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention relates to the technical field of range hoods, and discloses a rear cleaning method of a range hood, which mainly comprises the following steps: 1) Setting a plurality of oil smoke concentration intervals and a plurality of rear cleaning time periods of the smoke machines, wherein the oil smoke concentration intervals correspond to the rear cleaning time periods of the smoke machines one by one; 2) Setting the range of the oil smoke concentration after cleaning; 3) When the cleaning is performed after the opening, judging a range of the oil smoke concentration where the maximum value Q Cigarette with smoke max of the oil smoke is located in a continuous time period, and controlling the cleaning after the execution of the oil smoke exhauster according to the cleaning time of the oil smoke exhauster corresponding to the range of the oil smoke concentration; 4) And when the post-cleaning is finished, detecting the oil smoke concentration value Q Cigarette with smoke , and continuing the next post-cleaning work according to the difference of the value Q Cigarette with smoke . The invention can automatically start the range hood and automatically adjust the cleaning time according to the oil smoke concentration.
Description
Technical Field
The invention relates to the technical field of range hoods, in particular to a rear cleaning method of a range hood.
Background
The fume exhauster is one kitchen appliance for purifying environment, and is used to pump fume, water vapor, etc. produced in cooking range to exhaust outside in real time to reach the aims of reducing kitchen pollution and purifying air. In the prior art, after cooking is finished, a user is generally required to manually close the range hood, and the range hood is automatically closed after 1 minute of delay relative to intelligence, but with different cooking requirements, the fixed cleaning time after the range hood also can cause insufficient cleaning and still has oil smoke, or forgets to close the range hood, so that the problem of energy consumption of high-power operation of a fan caused by overlong cleaning time exists; even when cooking, the smoke cooker linkage function is needed or the smoke exhauster is manually started to smoke.
Disclosure of Invention
The invention aims to provide a rear cleaning method of a range hood, which can automatically start the range hood and automatically adjust the cleaning time according to the concentration of oil smoke, and at least provides a beneficial selection or creation condition for solving one or more technical problems in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme.
A method for cleaning the rear of a range hood mainly comprises the following steps.
1) Setting a plurality of oil smoke concentration intervals and a plurality of rear cleaning time periods of the smoke machines, wherein the oil smoke concentration intervals and the rear cleaning time periods of the smoke machines are in one-to-one correspondence.
2) And setting the range of the oil smoke concentration after cleaning.
3) And when the cleaning is performed after the opening, judging a range of the oil smoke concentration where the maximum value Q Cigarette with smoke max of the oil smoke is located in the continuous time period, and controlling the cleaning after the execution of the oil smoke exhauster according to the cleaning time of the oil smoke exhauster corresponding to the range of the oil smoke concentration.
4) Detecting a lampblack concentration value Q Cigarette with smoke after the post-cleaning is finished, and if Q Cigarette with smoke is larger than the upper limit value of the lampblack concentration range, continuing to perform the post-cleaning for N times of time, wherein N is larger than 1; if Q Cigarette with smoke is within the range of the oil smoke concentration, continuing to clean for M times of time, wherein M is more than 0 and less than or equal to 1; if Q Cigarette with smoke is smaller than the lower limit value of the range of the oil smoke concentration, the post-cleaning procedure is ended.
More preferably, the continuous period of time is selected within 3-30 s.
More preferably, the oil smoke concentration value Q Cigarette with smoke is detected by an oil smoke sensor.
More preferably, the range of the oil smoke concentration is obtained by taking the standard value Q Label (C) of the oil smoke concentration as a reference, and Q Label (C) is the environmental oil smoke value of the calibrated range hood to be opened.
More preferably, the standard oil smoke concentration value Q Label (C) is an empirical value or an experimental value.
More preferably, the lower limit value of the range of the oil smoke concentration is properly selected between 0.5 and 1.0Q Label (C) , and the upper limit value of the range of the oil smoke concentration is properly selected between 1.2 and 2.0Q Label (C) .
More preferably, when the detected oil smoke concentration is greater than or equal to Q Label (C) , the range hood keeps running or is started up.
More preferably, the range of the oil smoke concentration is an empirical value or an experimental value.
The technical scheme provided by the invention has at least the following technical effects or advantages.
1. When the back cleans, detect oil smoke value Q Cigarette with smoke to clean the duration after according to Q Cigarette with smoke self-adaptation is adjusted, can adjust the cigarette machine automatically according to the culinary art demand and clean time after, for example the oil smoke is bigger when the culinary art, and the longer corresponds back and cleans time, when realizing the kitchen air quality after the best culinary art, fully reduce the energy consumption of lampblack absorber fan high power operation.
2. And when the cleaning is finished, if the oil smoke concentration is larger than Q Label (C) , the range hood is not stopped to continue to operate to exhaust the oil smoke, the air quality of the kitchen after cooking can reach the set standard, and the self-starting of the range hood can be realized.
Drawings
Fig. 1 is a flowchart of a method for cleaning a kitchen ventilator according to the present invention.
Detailed Description
The following description of the specific embodiments of the present invention is further provided with reference to the accompanying drawings, so that the technical scheme and the beneficial effects of the present invention are more clear and definite. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the invention and are not to be construed as limiting the invention.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Referring to fig. 1, in one embodiment, the method for cleaning after a range hood is as follows.
1) Setting a plurality of oil smoke concentration intervals and a plurality of rear cleaning time periods of the smoke machines, wherein the oil smoke concentration intervals and the rear cleaning time periods of the smoke machines are in one-to-one correspondence.
2) And when the cleaning is performed after the opening, judging a range of the oil smoke concentration where the maximum value Q Cigarette with smoke max of the oil smoke is located in the continuous time period, and controlling the cleaning after the execution of the oil smoke exhauster according to the cleaning time of the oil smoke exhauster corresponding to the range of the oil smoke concentration.
3) When the post-cleaning is completed, the oil smoke value Q Cigarette with smoke is detected, if Q Cigarette with smoke ≥1.5Q Label (C) , the post-cleaning is continued for twice the time, if 1.5Q Label (C) ＞Q Cigarette with smoke ≥Q Label (C) , the post-cleaning is continued for the same time, and if Q Cigarette with smoke ＜Q Label (C) , the post-cleaning procedure is ended.
Q Label (C) is the environmental oil smoke value of the calibrated smoke machine to be started, and the value can be an empirical value or an experimental value.
In this embodiment, the oil smoke value is detected by an oil smoke sensor. The continuous time period is preferably 10s, namely, the range of the oil smoke concentration where the maximum value Q Cigarette with smoke max of the oil smoke is located within 10s is judged, and then the corresponding post-cleaning time period is updated. It is obvious to a person skilled in the art that the duration of the continuous period of time may be suitably varied, e.g. suitably selected within 3-30s, depending on the actual needs; the present embodiment is not limited.
It should be noted that, in some embodiments, other range of oil smoke concentration may be used instead of 1.5Q Label (C) -Q Label (C) , and when the oil smoke value Q Cigarette with smoke is greater than the upper limit value of the range of oil smoke concentration after the end of the post-cleaning, the post-cleaning is continued for N times of duration, where N is greater than 1; when the oil smoke value Q Cigarette with smoke after the post-cleaning is within the range of the oil smoke concentration, continuing to perform the post-cleaning for M times of time length, wherein M is more than 0 and less than or equal to 1; and when the oil smoke value Q Cigarette with smoke after the post-cleaning is smaller than the lower limit value of the oil smoke concentration range, ending the post-cleaning procedure.
According to the cleaning method for the rear of the range hood, the cleaning time of the rear of the range hood can be automatically adjusted according to cooking requirements, for example, the larger the oil smoke is during cooking, the longer the corresponding rear cleaning time is, meanwhile, the real-time monitoring of the oil smoke quality is achieved, the intelligent range hood is realized, meanwhile, the cleaning time of the rear of the range hood can be further corrected, the best cooking air quality is achieved, and meanwhile, the energy consumption of high-power operation of a fan of the range hood is fully reduced.
When cooking, when the range hood is not opened manually, and the range hood sensor detects the oil smoke value Q Cigarette with smoke ≥Q Label (C) , the function of automatically opening the range hood can be realized.
It should be noted that in the description of the present invention, any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and that preferred embodiments of the present invention include additional implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order from that shown or discussed, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.
Logic and/or steps represented in the flowcharts or otherwise described herein, e.g., a ordered listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.
It is to be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
Those of ordinary skill in the art will appreciate that all or a portion of the steps carried out in the method of the above-described embodiments may be implemented by a program to instruct related hardware, where the program may be stored in a computer readable storage medium, and where the program, when executed, includes one or a combination of the steps of the method embodiments.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, but is intended to cover modifications and alternatives falling within the spirit and scope of the invention as defined by the appended claims and their equivalents. The portions of the detailed description that are not presented are all prior art or common general knowledge.
Claims (8)
1. The rear cleaning method of the range hood is characterized by mainly comprising the following steps of:
1) Setting a plurality of oil smoke concentration intervals and a plurality of rear cleaning time periods of the smoke machines, wherein the oil smoke concentration intervals correspond to the rear cleaning time periods of the smoke machines one by one;
2) Setting the range of the oil smoke concentration after cleaning;
3) When the cleaning is performed after the opening, judging a range of the oil smoke concentration where the maximum value Q Cigarette with smoke max of the oil smoke is located in a continuous time period, and controlling the cleaning after the execution of the oil smoke exhauster according to the cleaning time of the oil smoke exhauster corresponding to the range of the oil smoke concentration;
4) Detecting a lampblack concentration value Q Cigarette with smoke after the post-cleaning is finished, and if Q Cigarette with smoke is larger than the upper limit value of the lampblack concentration range, continuing to perform the post-cleaning for N times of time, wherein N is larger than 1; if Q Cigarette with smoke is within the range of the oil smoke concentration, continuing to clean for M times of time, wherein M is more than 0 and less than or equal to 1; if Q Cigarette with smoke is smaller than the lower limit value of the range of the oil smoke concentration, the post-cleaning procedure is ended.
2. A method of post-extractor hood cleaning according to claim 1, wherein the continuous time period is selected within 3-30 seconds.
3. The method for cleaning a rear surface of a range hood according to claim 1, wherein the oil smoke concentration value Q Cigarette with smoke is detected by an oil smoke sensor.
4. The method for cleaning the rear of the range hood according to claim 1, wherein the range of the oil smoke concentration is obtained by taking an oil smoke concentration standard value Q Label (C) as a reference, and Q Label (C) is a calibrated environmental oil smoke value of the range hood to be opened.
5. The method according to claim 4, wherein the standard value Q Label (C) of the oil smoke concentration is an empirical value or an experimental value.
6. The method according to claim 4, wherein the lower limit of the range of the oil smoke concentration is properly selected between 0.5 and 1.0Q Label (C) , and the upper limit of the range of the oil smoke concentration is properly selected between 1.2 and 2.0Q Label (C) .
7. The method of claim 4, wherein the range hood is kept in operation or is turned on by itself when the detected soot concentration is equal to or higher than Q Label (C) .
8. The method of claim 1, wherein the range of oil smoke concentration is an empirical or experimental value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410153255.5A CN117906186A (en) | 2024-02-02 | 2024-02-02 | Rear cleaning method of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410153255.5A CN117906186A (en) | 2024-02-02 | 2024-02-02 | Rear cleaning method of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117906186A true CN117906186A (en) | 2024-04-19 |
Family
ID=90696143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410153255.5A Pending CN117906186A (en) | 2024-02-02 | 2024-02-02 | Rear cleaning method of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117906186A (en) |
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2024
- 2024-02-02 CN CN202410153255.5A patent/CN117906186A/en active Pending
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