CN110530016B - Control method for self-cleaning of ceiling fan heater - Google Patents
Control method for self-cleaning of ceiling fan heater Download PDFInfo
- Publication number
- CN110530016B CN110530016B CN201910731093.8A CN201910731093A CN110530016B CN 110530016 B CN110530016 B CN 110530016B CN 201910731093 A CN201910731093 A CN 201910731093A CN 110530016 B CN110530016 B CN 110530016B
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- China
- Prior art keywords
- fan heater
- air blower
- warm air
- cleaning
- running time
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0052—Details for air heaters
- F24H9/0057—Guiding means
- F24H9/0063—Guiding means in air channels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0052—Details for air heaters
- F24H9/0073—Arrangement or mounting of means for forcing the circulation of air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
Abstract
The invention discloses a control method for self-cleaning of a ceiling fan heater, which comprises the following specific operation steps: when a user uses the warm air blower, a warm air blower starting key is turned on, the warm air blower starts to run, and meanwhile, a timer on the warm air blower starts to work and times; after the warm air blower is used, a user presses a warm air blower shutdown key, the timer stops working at the moment, and the running time of the warm air blower is recorded; judging whether the running time of the fan heater can reach the starting cleaning function or not; and after the fan heater runs for the cycle times, judging that cleaning is finished, and shutting down the fan heater. In order to solve the problem that dust is collected in the box body of the warm air blower, strong turbulent airflow is caused in the box body through the fluctuation of the wind speed of the blowing motor and the matching of the swing angle of the air outlet door, so that the dust in the box body is brought out, the cleanliness of a machine is improved, the wind blown out by the warm air blower is healthier, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of fan heaters, in particular to a control method for self-cleaning of a ceiling fan heater.
Background
The warm air blower is a combined unit formed by combining a ventilator, a motor and an air heater. The air-conditioning system is suitable for various workshops, and can be used for heating circulating air when the air does not contain dust and flammable or explosive gas. The warm air blower can be independently used for heating, generally used for supplementing the insufficient part of the radiator or using the radiator as on-duty heating, and the rest heat load is borne by the warm air blower. The warm air blower is divided into three types according to the appearance and the structure: the indoor air is sucked from one side, heated by the heat exchanger and sent out in the horizontal direction. The jet flow has a certain range, so that the air in the heating area is fully mixed, and the temperature is uniform; the axial flow fan is arranged below the unit, air enters from the side part of the fan heater, is heated by the vertically arranged air heat exchanger and then is sent out downwards. In order to make the jet flow surface sent out downwards large, the outlet of the fan is provided with a guide vane for diffusion; floor type warm-air drier: the air quantity of the unit is large, the range of the hot air is far, and the unit can bear heating in a large area. When in operation, the noise is large, and the heating device is suitable for heating factory buildings.
After the existing ceiling fan heater is used for a long time, dust and the like are accumulated in the box body, bacteria or peculiar smell is easy to breed, and user experience is influenced. Therefore, the technical personnel in the field provide a control method for self-cleaning of a ceiling fan heater, so as to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide a control method for self-cleaning of a ceiling fan heater, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a control method for self-cleaning of a ceiling fan heater comprises the following specific operation steps:
when a user uses the warm air blower, a warm air blower starting key is turned on, the warm air blower starts to operate, and meanwhile, a timer on the warm air blower starts to work and times;
after the warm air blower is used, a user presses a warm air blower shutdown key, the timer stops working at the moment, and the running time of the warm air blower is recorded;
thirdly, judging whether the running time of the fan heater can reach the opening cleaning function or not:
(1) the fan heater is provided with a controller, and a user can set the operation standard time in a user-defined manner through the controller;
(2) the controller compares the running time of the fan heater with standard time;
(3) if the running time of the warm air blower is less than the standard time, if so, shutting down the warm air blower;
(4) if the running time of the warm air blower is less than the standard time, if the running time is not less than the standard time, the warm air blower starts the self-cleaning function;
(5) the fan heater starts the cleaning function and then enters a circulating cleaning mode;
and fourthly, after the fan heater runs for the cycle times, judging that cleaning is finished, and shutting down the fan heater.
As a further scheme of the invention: the circulation cleaning mode specifically operates as follows:
a. an upper air outlet door of the fan heater is opened and is in a slightly opened state;
b. the blowing motor in the heater starts to work, and the working mode is that high air and low air are alternately carried out;
c. after the high-low wind operation is finished, the air outlet door of the fan heater is completely opened, and at the moment, the air blowing motor enters a high wind mode to remove dust;
d. after the blowing motor works, the air outlet door is closed;
e. and repeating the steps a, b, c and d again until the cycle is ended.
As a still further scheme of the invention: the controller comprises a key and a display screen, and a memory is arranged in the controller and used for storing software programs or instructions.
As a still further scheme of the invention: the keys are used for inputting instructions, and the display screen can display the running time, the running mode and the working state of the fan heater.
As a still further scheme of the invention: the cycle number can be set through the controller, and a user can customize the cycle number according to the requirement.
As a still further scheme of the invention: the slightly opened state of the air door in the step a indicates that the opening angle of the air door is between 10 and 30 degrees.
As a still further scheme of the invention: the air outlet door is opened at an angle of 20 degrees.
As a still further scheme of the invention: and c, finishing the high-wind running time of the blowing motor, the low-wind running time of the blowing motor and the high-wind dedusting running time by setting through a controller.
As a still further scheme of the invention: and a swingable air door swing blade is arranged in an air outlet door of the fan heater.
As a still further scheme of the invention: the starting operation time of the warm air blower is reset after the warm air blower is turned off every time, and the warm air blower is started again and then is timed again.
Compared with the prior art, the invention has the beneficial effects that:
in order to solve the problem that dust is collected in the box body of the warm air blower, strong turbulent airflow is caused in the box body through the fluctuation of the wind speed of the blowing motor and the matching of the swing angle of the air outlet door, so that the dust in the box body is brought out, the cleanliness of a machine is improved, the wind blown out by the warm air blower is healthier, and the user experience is improved.
Drawings
Fig. 1 is a first flow chart of a control method for self-cleaning of a ceiling fan heater.
Fig. 2 is a second flowchart of a control method for self-cleaning of a ceiling fan heater.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a method for controlling self-cleaning of a ceiling fan heater includes the following specific operation steps:
when a user uses the warm air blower, a warm air blower starting key is turned on, the warm air blower starts to operate, and meanwhile, a timer on the warm air blower starts to work and times;
after the warm air blower is used, a user presses a warm air blower shutdown key, the timer stops working at the moment, the running time of the warm air blower is recorded, and the running time of the warm air blower is 0.5H;
thirdly, judging whether the running time of the fan heater can reach the opening cleaning function or not:
(1) the fan heater is provided with a controller, and a user can set standard running time in a user-defined mode through the controller, wherein the standard running time is 1H;
(2) the controller compares the running time of the fan heater with standard time;
(3) and the running time (0.5H) of the fan heater is less than the standard time (1H), so that the fan heater is turned off.
In operation, the controller comprises a key and a display screen, and a memory is arranged in the controller and used for storing software programs or instructions.
Advantageously, the controller controls and sets the mode of automatic cleaning of the fan heater.
In the work, the button is used for inputing the instruction, and the display screen can show the operating time, the operational mode and the operating condition of electric fan heater.
Advantageously, the keys facilitate the input of commands and the setting; the display screen can display the specific working mode of the fan heater, and is beneficial to real-time viewing of a user.
In the work, the starting operation time of the warm air blower is reset after the warm air blower is closed every time, and the warm air blower is started again and then is timed again.
Advantageously, the resetting of the fan heater operating time facilitates a simplification of the cleaning mode operation.
Example 2
Referring to fig. 2, a self-cleaning control method of a ceiling fan heater specifically includes the following steps:
when a user uses the warm air blower, a warm air blower starting key is turned on, the warm air blower starts to operate, and meanwhile, a timer on the warm air blower starts to work and times;
after the warm air blower is used, a user presses a warm air blower shutdown key, the timer stops working at the moment, the running time of the warm air blower is recorded, and the running time of the warm air blower is 1.5H;
thirdly, judging whether the running time of the fan heater can reach the opening cleaning function or not:
(1) the fan heater is provided with a controller, and a user can set standard running time in a user-defined mode through the controller, wherein the standard running time is 1H;
(2) the controller compares the running time of the fan heater with standard time;
(3) the running time (1.5H) of the warm air blower is less than the standard time (1H), if not, the warm air blower starts the self-cleaning function;
(4) the fan heater starts the cleaning function and then enters a circulating cleaning mode to be cleaned circularly for 5 times;
and fourthly, after the fan heater runs for 5 times in the circulating cleaning mode, judging that cleaning is finished, and shutting down the fan heater.
The invention completely discloses a self-cleaning control method of the ceiling fan heater, which can automatically clean the fan heater by depending on the operation of the fan heater, so that the wind blown by the fan heater is healthier.
In operation, the cyclic cleaning mode specifically operates as follows:
a. an upper air outlet door of the fan heater is opened and is in a slightly opened state, and the opening angle of the air outlet door is 20 degrees;
b. the blowing motor in the fan heater starts to work in a mode of alternately working in high and low wind, the high wind of the blowing motor runs for 3min, and the low wind runs for 3 min;
c. after the high-low wind operation is finished, the air outlet door of the fan heater is completely opened, at the moment, the air blowing motor enters a high wind mode for dedusting, and the operation time of the high wind mode is 2 min;
d. after the blowing motor works, the air outlet door is closed;
e. repeating the steps a, b, c and d again until the 5 times of circulation are finished.
Advantageously, the fan heater causes strong turbulent airflow in the box body through the fluctuation of the wind speed of the blowing motor and the matching of the swing angle of the air outlet door, so that dust in the box body is brought out, the dust, sundries and the like in the fan heater can be thoroughly removed, and the fan heater is clean and efficient; the reason for setting the opening angle of the air door to be 20 degrees is to prevent that the cleaning effect is lost when the angle of the air door is too large or too small, and the cleaning effect cannot be achieved.
In operation, the controller comprises a key and a display screen, and a memory is arranged in the controller and used for storing software programs or instructions.
Advantageously, the controller controls and sets the mode of automatic cleaning of the fan heater.
In the work, the button is used for inputing the instruction, and the display screen can show the operating time, the operational mode and the operating condition of electric fan heater.
Advantageously, the keys facilitate the input of commands and the setting; the display screen can display the specific working mode of the fan heater, and is beneficial to real-time viewing of a user.
In work, the cycle number N can be set through the controller, and a user can customize the cycle number N according to requirements.
Advantageously, the user sets the number of times of the operation in the circulation mode through the controller according to the actual situation of the fan heater, and no waste is caused while cleaning is achieved.
In the work, the high wind running time of the blowing motor, the low wind running time of the blowing motor and the high wind dedusting running time are all set by the controller.
Advantageously, the running time of the blowing motor can be freely set, and the cleaning effect of the fan heater can be better according to the actual use condition.
In operation, the air outlet door of the fan heater is internally provided with a swinging air door swinging blade.
Advantageously, the swingable flap of the air door can prevent dust or foreign matters from entering the interior of the fan heater, and simultaneously facilitate the opening and closing of the air outlet door.
In the work, the starting operation time of the warm air blower is reset after the warm air blower is closed every time, and the warm air blower is started again and then is timed again.
Advantageously, the resetting of the fan heater operating time facilitates a simplification of the cleaning mode operation.
The working principle of the invention is as follows:
when the warm air blower is used, a user firstly sets standard time, an air outlet door angle, high-wind running time of the blowing motor, low-wind running time of the blowing motor, high-wind dedusting running time and cycle times in a self-defined mode through the controller, the warm air blower can be started to work after the setting is finished, and meanwhile, the timer starts to work and time;
after the warm air blower is used, a user presses a shutdown key, the timer records the running time of the warm air blower, the controller compares the running time of the warm air blower with the standard time, if the running time of the warm air blower does not reach the starting time of the cleaning function (namely the running time of the warm air blower is less than the standard time), the warm air blower is directly shut down, otherwise, the warm air blower starts the cleaning function;
opening an air outlet door of the warm air blower by a set angle value, operating the blowing motor in a high air mode, operating the blowing motor in a low air mode, completely opening the air outlet door after the operation is finished, entering a high air dedusting mode, closing the air outlet door, performing one-time circulation, repeating the operation, and shutting down the warm air blower after the circulation times are finished.
In order to solve the problem that dust is collected in the box body of the warm air blower, strong turbulent airflow is caused in the box body through the fluctuation of the wind speed of the blowing motor and the matching of the swing angle of the air outlet door, so that the dust in the box body is brought out, the cleanliness of a machine is improved, the wind blown out by the warm air blower is healthier, and the user experience is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A control method for self-cleaning of a ceiling fan heater is characterized by comprising the following specific operation steps:
when a user uses the warm air blower, a warm air blower starting key is turned on, the warm air blower starts to operate, and meanwhile, a timer on the warm air blower starts to work and times;
after the warm air blower is used, a user presses a warm air blower shutdown key, the timer stops working at the moment, and the running time of the warm air blower is recorded;
thirdly, judging whether the running time of the fan heater can reach the opening cleaning function or not:
(1) the fan heater is provided with a controller, and a user can set the operation standard time in a user-defined manner through the controller;
(2) the controller compares the running time of the fan heater with standard time;
(3) if the running time of the warm air blower is less than the standard time, if so, shutting down the warm air blower;
(4) if the running time of the warm air blower is less than the standard time, if the running time is not less than the standard time, the warm air blower starts the self-cleaning function;
(5) the fan heater starts the cleaning function and then enters a circulating cleaning mode;
fourthly, after the fan heater runs for the cycle times, judging that cleaning is finished, and shutting down the fan heater;
the cyclic cleaning mode described operates in particular as follows,
a. an air outlet door of the warm air blower is opened and is in a slightly opened state;
b. the blowing motor in the heater starts to work, and the working mode is that high air and low air are alternately carried out;
c. after the high-low wind operation is finished, the air outlet door of the fan heater is completely opened, and at the moment, the air blowing motor enters a high wind mode to remove dust;
d. after the blowing motor works, the air outlet door is closed;
e. and repeating the steps a, b, c and d again until the cycle is ended.
2. The control method for self-cleaning of the ceiling fan heater according to claim 1, wherein the controller comprises a key and a display screen, and a memory is installed in the controller and used for storing software programs or instructions.
3. The control method for self-cleaning of the ceiling fan heater according to claim 2, wherein the key is used for inputting instructions, and the display screen can display the running time, the running mode and the working state of the fan heater.
4. The control method for self-cleaning of the ceiling fan heater according to claim 1, wherein the number of cycles can be set by the controller, and the user can customize the number of cycles according to the requirement.
5. The control method for self-cleaning of a ceiling fan heater according to claim 1, wherein the slightly opened state of the air outlet door in the step a indicates that the opening angle of the air outlet door is between 10 and 30 degrees.
6. The control method for self-cleaning of the ceiling fan heater according to claim 5, wherein the opening angle of the air outlet door is 20 degrees.
7. The control method for self-cleaning of the ceiling fan heater according to claim 1, wherein the high wind running time of the blowing motor, the low wind running time of the blowing motor and the high wind dust removal running time in the steps b and c are all set by the controller.
8. The control method for automatically cleaning the ceiling fan heater according to claim 1, wherein a swingable air door swing blade is mounted in an air outlet of the fan heater.
9. The control method for automatically cleaning the ceiling fan heater according to claim 1, wherein the operation time of the fan heater during starting is reset after the fan heater is turned off every time, and the fan heater is restarted and then is timed again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910731093.8A CN110530016B (en) | 2019-08-08 | 2019-08-08 | Control method for self-cleaning of ceiling fan heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910731093.8A CN110530016B (en) | 2019-08-08 | 2019-08-08 | Control method for self-cleaning of ceiling fan heater |
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| CN110530016A CN110530016A (en) | 2019-12-03 |
| CN110530016B true CN110530016B (en) | 2021-02-23 |
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| CN201910731093.8A Active CN110530016B (en) | 2019-08-08 | 2019-08-08 | Control method for self-cleaning of ceiling fan heater |
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| CN113251466A (en) * | 2021-04-20 | 2021-08-13 | 青岛海尔空调器有限总公司 | Cleaning control method and device for fan heater and fan heater |
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| CN110530016A (en) | 2019-12-03 |
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