CN103644583B - Control device capable of monitoring running state of range hood in real time and control method thereof - Google Patents
Control device capable of monitoring running state of range hood in real time and control method thereof Download PDFInfo
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- CN103644583B CN103644583B CN201310415624.5A CN201310415624A CN103644583B CN 103644583 B CN103644583 B CN 103644583B CN 201310415624 A CN201310415624 A CN 201310415624A CN 103644583 B CN103644583 B CN 103644583B
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 239000006096 absorbing agent Substances 0.000 claims abstract description 55
- 239000006233 lamp black Substances 0.000 claims abstract description 55
- 239000000523 sample Substances 0.000 claims description 13
- 230000002159 abnormal effect Effects 0.000 claims description 8
- 238000013500 data storage Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 235000019504 cigarettes Nutrition 0.000 description 9
- 239000000779 smoke Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000576 supplementary effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention discloses a control device capable of monitoring the running state of a range hood in real time and a control method thereof, wherein the control device comprises a controller, the controller is connected with a rotating speed sensor for detecting the rotating speed of a motor and a current sensor for detecting the current of the motor at least in two working gears, a data memory for storing data of current corresponding to air quantity and air pressure values, data of current corresponding to air quantity and air pressure and efficiency values, and a display for displaying the air quantity and air pressure and efficiency information. The invention judges whether the lampblack absorber has a fault or not by detecting the rotating speed v of the motor or the current i of the motor, and reads the values of the air volume, the air pressure and the efficiency curve of the relevant gear, so that consumers can more intuitively know the real-time air volume, the air pressure and the efficiency value and adjust the real-time air volume, the air pressure and the efficiency value, and the energy waste is avoided.
Description
[technical field]
The present invention relates to a kind of control device and the control method thereof that can monitor range hood running status in real time.
[background technology]
The display interface of existing range hood can only show gear and some supplementarys of cigarette machine, user cannot know real-time air quantity and the blast (static pressure) of cigarette machine intuitively, cannot judge whether cigarette machine normally works only by lampblack absorber gear display mode, whether should select other suitable gears (rotating speed), easily cause deficiency in draught or the surplus of cigarette machine; When deficiency in draught, cause oil smoke to damage the health of people owing to cannot get rid of totally, when air quantity is superfluous, causes and waste energy.
When blower fan normally cannot work because extraneous factor causes or can not shut down in time, motor is easily caused to burn out; Time particularly pipe network blocks, tradition range hood has clear failure to point out to operator or maintenance person, range hood runs in this state, oil smoke is caused to get rid of, this state motor runs generation power consumption always in addition, but smoke evacuation is not to extraneous for whole cigarette machine, and that is cigarette machine does not have externally acting.Motor work is used for heating, the longtime running likely breaking out of fire along with thermal accumlation.
In addition, also have a kind of state be lampblack absorber for a certain reason wind wheel or machine shaft occur stuck, this state motor has electric current, but current of electric is maximum, but does not have rotating speed.Motor can sharply generate heat, likely heat accumulation and cause fire.
[summary of the invention]
Instant invention overcomes the deficiency of above-mentioned technology, provide a kind of control device and the control method thereof that can monitor range hood running status in real time, judge whether lampblack absorber breaks down by detecting motor speed v or current of electric i, and read the numerical value of the air quantity of relevant gear, blast and efficiency curve, make consumer more intuitively understand real-time airflow pressure and efficiency value and adjust it, avoid causing energy waste.
For achieving the above object, present invention employs following technical proposal:
A kind of control device can monitoring range hood running status in real time, include controller 1, in described controller 1, operation range is at least two grades, the range of speeds A of the first gear is A1 < A < A2, the range of speeds B of the second gear is B1 < B < B2, wherein 0 revolutions per second of < A1 < B1 < A2 < B2 < 2000 revolutions per seconds, described controller 1 is connected with the speed probe 2 for detecting motor speed, for storing airflow pressure value corresponding to rotating speed and efficiency value Data Data memory 4, for showing the display 5 of airflow pressure and efficiency information, described controller 1 judges motor speed v that speed probe 2 detects whether in the range of speeds of operation range, when rotating speed v in the range of speeds of operation range and air quantity be not 0 cubic metre/constantly, airflow pressure and efficiency value is shown by display 5.
A kind of control device can monitoring range hood running status in real time, include controller 1, in described controller 1, operation range is at least two grades, the current range D of the first gear is D1 < D < D2, the current range E of the second gear is E1 < E < E2, wherein 0 peace < D1 < E1 < D2 < E2 < 2 pacifies, described controller 1 is connected with the current sensor 3 for detecting current of electric, airflow pressure Value Data is corresponded to for storaging current, electric current corresponds to the data storage 4 of airflow pressure and efficiency value data, for showing the display 5 of airflow pressure and efficiency information, described controller 1 judges current of electric i that current sensor 3 detects whether in the current range of operation range, when current i in the current range of operation range and air quantity be not 0 cubic metre/constantly, airflow pressure and efficiency value is shown by display 5.
Can monitor a control method for range hood running status in real time, the detection signal according to speed probe 2 controls, and its step is as follows:
Step one, setting operation range, set lampblack absorber operation range by controller 1 and be at least two grades, the range of speeds A of the first gear is A1 < A < A2, the range of speeds B of the second gear is B1 < B < B2, wherein 0 revolutions per second of < A1 < B1 < A2 < B2 < 2000 revolutions per seconds;
Step 2, selected above-mentioned any gear are operation range, detect motor speed v by speed probe 2;
Step 3, judge whether rotating speed v is 0 revolutions per second, when rotating speed v is 0 revolutions per second, controller 1 controls lampblack absorber and quits work, and shows fault-signal by display 5;
Step 4, when rotating speed v is not 0 revolutions per second, judge rotating speed v whether in the range of speeds of operation range, when rotating speed v is not in the range of speeds of operation range, display 5 shows abnormal operating state signal, controls lampblack absorber and quits work;
Step 5, when rotating speed v is in the range of speeds of operation range, controller 1 reads and corresponds to the airflow pressure of real-time rotate speed and efficiency value, and judge air quantity whether as 0 cubic metre/time;
Step 6, when air quantity be 0 cubic metre/constantly, display 5 shows range hood pipe network block signal, controls lampblack absorber and quits work;
Step 7, when air quantity be not 0 cubic metre/constantly, controller 1 reads and corresponds to real-time airflow pressure and efficiency value, and shows airflow pressure and efficiency value by display 5.
The range of speeds A of described first gear is 640r/s < A < 1350r/s, and the range of speeds B of the second gear is 720r/s < B < 1380r/s.
Three gears are provided with in described lampblack absorber, in described third gear, the range of speeds A of first grade is 640r/s < A < 1350r/s, in third gear, the range of speeds B of second gear is 720r/s < B < 1380r/s, and in third gear, the range of speeds C of third gear is 860r/s < C < 1400r/s.
Described lampblack absorber is provided with three gears, in described third gear, the range of speeds A of first grade is 700r/s < A < 1330r/s, in third gear, the range of speeds B of second gear is 750r/s < B < 1360r/s, and in third gear, the range of speeds C of third gear is 880r/s < C < 1380r/s.
Can monitor a control method for range hood running status in real time, the detection signal according to current sensor 3 controls, and its step is as follows:
Step one, setting operation range, the operation range being set lampblack absorber by controller 1 is at least two grades, the current range D of the first gear is D1 < D < D2, the current range E of the second gear is E1 < E < E2, and wherein 0 peace < D1 < E1 < D2 < E2 < 2 pacifies;
Step 2, selected above-mentioned any gear are operation range, detect current i by current sensor 3;
Step 3, judge whether current i is operation range maximum, when current i is operation range maximum, controller 1 controls lampblack absorber and quits work, and shows fault-signal by display 5;
Step 4, when current i is not operation range maximum, judge current i whether in the current range of operation range, when current i is not in the current range of operation range, display 5 shows abnormal operating state signal, controls lampblack absorber and quits work;
Step 5, when current i is in the current range of operation range, controller 1 reads and corresponds to the airflow pressure of real-time current and efficiency value, and judge air quantity whether as 0 cubic metre/time;
Step 6, when judge air quantity as 0 cubic metre/constantly, display 5 shows range hood pipe network block signal, control lampblack absorber quit work;
Step 7, when judge air quantity not as 0 cubic metre/constantly, controller 1 reads and corresponds to real-time airflow pressure and efficiency value, and shows airflow pressure and efficiency value by display 5.
In described two grades, the current range D of first grade is 0.45A < D < 0.70A, and in two grades, the current range E of second gear is 0.50A < E < 0.85A.
Described lampblack absorber is provided with three gears, in described third gear, the current range D of first grade is 0.45A < D < 0.70A, in third gear, the current range E of second gear is 0.50A < E < 0.85A, and in third gear, the current range F of third gear is 0.60A < F < 1.10A.
Described lampblack absorber is provided with three gears, in described third gear, the current range D of first grade is 0.48A < D < 0.68A, in third gear, the current range E of second gear is 0.55A < E < 0.81A, and in third gear, the current range F of third gear is 0.65A < F < 1.10A.
The invention has the beneficial effects as follows:
1, the present invention can more visual cues be to user the status function of lampblack absorber operation, and the real-time air quantity of user's more clear understanding lampblack absorber, blast and efficiency, instantaneity is strong, accuracy is high.
2, the present invention points out user to select suitable gear, makes lampblack absorber operate in efficient region, to greatest extent economize energy.
3, the present invention can avoid lampblack absorber to cause equipment damage or fire at abnormal condition longtime running.
4, hardware configuration of the present invention simple, easily realize, elegant in appearance.
[accompanying drawing explanation]
Fig. 1 of the present inventionly carries out control structure schematic diagram according to motor speed;
Fig. 2 of the present inventionly carries out control structure schematic diagram according to current of electric;
Fig. 3 is the control method flow chart carrying out controlling according to motor speed of the present invention;
Fig. 4 is the control method flow chart carrying out controlling according to current of electric of the present invention;
Fig. 5 is each gear rotating speed of the present invention and air quantity graph of a relation;
Fig. 6 is each gear rotating speed of the present invention and blast graph of a relation;
Fig. 7 is each gear rotating speed of the present invention and relationship between efficiency figure;
Fig. 8 is each gear electric current of the present invention and air quantity graph of a relation;
Fig. 9 is each gear electric current of the present invention and blast graph of a relation;
Figure 10 is each gear electric current of the present invention and relationship between efficiency figure.
[detailed description of the invention]
Be described in further detail below in conjunction with accompanying drawing and embodiments of the present invention:
Find after deliberation, the motor speed value of each gear of lampblack absorber and airflow pressure and efficiency value have one-to-one relationship, namely unique airflow pressure of having of each tachometer value of some gears and efficiency value corresponding with it; Simultaneously the motor input current of each gear of lampblack absorber and airflow pressure also have one-to-one relationship, namely each current value of the some gears of lampblack absorber have unique airflow pressure and efficiency value corresponding.Therefore, the present invention has multiple embodiments.
Embodiment one:
A kind of control device can monitoring range hood running status in real time, its feature is including controller 1, in described controller 1, operation range is at least two grades, the range of speeds A of the first gear is < A < A2, the range of speeds B of the second gear is B1 < B < B2, wherein 0 revolutions per second of < A1 < B1 < A2 < B2 < 2000 revolutions per seconds, described controller 1 is connected with the speed probe 2 for detecting motor speed, for storing the data storage 4 of airflow pressure value corresponding to rotating speed and efficiency value data, for showing the display 5 of airflow pressure information, described controller 1 judges motor speed v that speed probe 2 detects whether in the range of speeds of operation range, when rotating speed v in the range of speeds of operation range and air quantity be not 0 cubic metre/constantly, airflow pressure and efficiency value is shown by display 5.
Can monitor a control method for range hood running status in real time, the detection signal according to speed probe 2 controls, and its step is as follows:
Step one, setting operation range, set lampblack absorber operation range by controller 1 and be at least two grades, the range of speeds A of the first gear is A1 < A < A2, the range of speeds B of the second gear is B1 < B < B2, wherein 0 revolutions per second of < A1 < B1 < A2 < B2 < 2000 revolutions per seconds;
Step 2, selected above-mentioned any gear are operation range, detect motor speed v by speed probe 2;
Step 3, judge whether rotating speed v is 0 revolutions per second, when rotating speed v is 0 revolutions per second, controller 1 controls lampblack absorber and quits work, and shows fault-signal by display 5;
Step 4, when rotating speed v is not 0 revolutions per second, judge rotating speed v whether in the range of speeds of operation range, when rotating speed v is not in the range of speeds of operation range, display 5 shows abnormal operating state signal, controls lampblack absorber and quits work;
Step 5, when rotating speed v is in the range of speeds of operation range, controller 1 reads and corresponds to the airflow pressure of real-time rotate speed and efficiency value, and judge air quantity whether as 0 cubic metre/time;
Step 6, when air quantity be 0 cubic metre/constantly, display 5 shows range hood pipe network block signal, controls lampblack absorber and quits work;
Step 7, when air quantity be not 0 cubic metre/constantly, controller 1 reads and corresponds to real-time airflow pressure and efficiency value, and shows airflow pressure and efficiency value by display 5.
The range of speeds A of described first gear is 640r/s < A < 1350r/s, and the range of speeds B of the second gear is 720r/s < B < 1380r/s.
Described lampblack absorber is provided with three gears, in described third gear, the range of speeds A of first grade is 640r/s < A < 1350r/s, in third gear, the range of speeds B of second gear is 720r/s < B < 1380r/s, and in third gear, the range of speeds C of third gear is 860r/s < C < 1400r/s.
Described lampblack absorber is provided with three gears, in described third gear, the range of speeds A of first grade is 700r/s < A < 1330r/s, in third gear, the range of speeds B of second gear is B750r/s < B < 1360r/s, and in third gear, the range of speeds C of third gear is 880r/s < C < 1380r/s.
Embodiment two:
A kind of control device can monitoring range hood running status in real time, include controller 1, in described controller 1, operation range is at least two grades, the current range D of the first gear is D1 < D < D2, the current range E of the second gear is E1 < E < E2, wherein 0 peace < D1 < E1 < D2 < E2 < 2 pacifies, described controller 1 is connected with the current sensor 3 for detecting current of electric, the data storage 4 of the airflow pressure corresponding for storaging current and efficiency value data, for showing the display 5 of airflow pressure and efficiency value information, described controller 1 judges current of electric i that current sensor 3 detects whether in the current range of operation range, when current i in the current range of operation range and air quantity be not 0 cubic metre/constantly, airflow pressure and efficiency value is shown by display 5.
Can monitor a control method for range hood running status in real time, the detection signal according to current sensor 3 controls, and its step is as follows:
Step one, setting operation range, the operation range being set lampblack absorber by controller 1 is at least two grades, the current range D of the first gear is D1 < D < D2, the current range E of the second gear is E1 < E < E2, and wherein 0 peace < D1 < E1 < D2 < E2 < 2 pacifies;
Step 2, selected above-mentioned any gear are operation range, detect current i by current sensor 3;
Step 3, judge whether current i is operation range maximum, when current i is operation range maximum, controller 1 controls lampblack absorber and quits work, and shows fault-signal by display 5;
Step 4, when current i is not operation range maximum, judge current i whether in the current range of operation range, when current i is not in the current range of operation range, display 5 shows abnormal operating state signal, controls lampblack absorber and quits work;
Step 5, when current i is in the current range of operation range, controller 1 reads and corresponds to the airflow pressure of real-time current and efficiency value, and judge air quantity whether as 0 cubic metre/time;
Step 6, when judge air quantity as 0 cubic metre/constantly, display 5 shows range hood pipe network block signal, control lampblack absorber quit work;
Step 7, when judge air quantity not as 0 cubic metre/constantly, controller 1 reads and corresponds to real-time airflow pressure and efficiency value, and shows airflow pressure and efficiency value by display 5.
In described two grades, the current range D of first grade is 0.45A < D < 0.70A, and in two grades, the current range E of second gear is 0.50A < E < 0.85A.
Described lampblack absorber is provided with three gears, in described third gear, the current range D of first grade is 0.45A < D < 0.70A, in third gear, the current range E of second gear is 0.50A < E < 0.85A, and in third gear, the current range F of third gear is 0.60A < F < 1.10A.
Described lampblack absorber is provided with three gears, in described third gear, the current range D of first grade is 0.48A < D < 0.68A, in third gear, the current range E of second gear is 0.55A < E < 0.81A, and in third gear, the current range F of third gear is 0.65A < F < 1.10A.
In sum, when lampblack absorber scheduling and planning, by the rotating speed-generator volume curve of each gear as Fig. 5, rotating speed-blast curve such as Fig. 6, rotating speed-efficiency curve such as Fig. 7, electric current-generator volume curve such as Fig. 8, electric current-blast curve such as Fig. 9, electric current-efficiency curve such as related datas such as Figure 10 are stored in data storage 4.The operation principle of its medium speed and electric current is similar, is described below for rotating speed.
The course of work of lampblack absorber, after start, controller 1 judges gear and reads the data of rotating speed and airflow pressure curve, and speed probe 2 gathers the real-time rotate speed v of motor.
When real-time rotate speed v is 0 revolutions per second, motor rotation blockage is described, controller 1 controls lampblack absorber and quits work, and shows fault-signal by display 5, and prompting user looks for specialized maintenance personnel to keep in repair.
When judging that v is not in this gear range of speeds, display 5 shows abnormal operating state signal, controls lampblack absorber and quits work, illustrate that lampblack absorber breaks down, need repairing.
Judge air quantity as 0 cubic metre/constantly, display 5 shows range hood pipe network block signal, control lampblack absorber quit work, need inspection and maintenance pipe network system.
By showing the status informations such as the current airflow pressure of lampblack absorber and efficiency value in the display, user can understand the size when cigarette machine operation air quantity in real time, when lampblack absorber operation air quantity is smaller, user can select to run at top grade as required, is beneficial to get rid of oil smoke in time.When air quantity is larger, user can select the lower one grade of operation of rotating speed as required, with economize energy
When user wishes to run with energy saver mode, the efficient display of cigarette machine.User can switch different gear as required, and the gear that efficiency of selection is higher runs, to reach energy-conservation object.
Wherein, described display is numerical value display module or light display module; Specifically defining of efficient region according to national efficiency grade classification, also can divide according to self curve feature of cigarette machine.
Concrete rotating speed of the present invention, electric current, the concrete range values of airflow pressure only illustrates as a kind of example.For the variations in detail of numerical value in this above inventive method all within protecting.
Claims (10)
1. can monitor the control device of range hood running status in real time for one kind, it is characterized in that including controller (1), in described controller (1), operation range is at least two grades, the range of speeds A of the first gear is A1 < A < A2, the range of speeds B of the second gear is B1 < B < B2, wherein 0 revolutions per second of < A1 < B1 < A2 < B2 < 2000 revolutions per seconds, described controller (1) is connected with the speed probe (2) for detecting motor speed, for storing the data storage (4) of airflow pressure corresponding to rotating speed and efficiency value data, for showing the display (5) of airflow pressure and efficiency information, described controller (1) judges motor speed v that speed probe (2) detects whether in the range of speeds of operation range, when rotating speed v in the range of speeds of operation range and air quantity be not 0 cubic metre/constantly, by display (5) display airflow pressure and efficiency value.
2. can monitor the control device of range hood running status in real time for one kind, it is characterized in that including controller (1), in described controller (1), operation range is at least two grades, the current range D of the first gear is D1 < D < D2, the current range E of the second gear is E1 < E < E2, wherein 0 peace < D1 < E1 < D2 < E2 < 2 pacifies, described controller (1) is connected with the current sensor (3) for detecting current of electric, airflow pressure value and efficiency data is corresponded to for storaging current, electric current corresponds to the data storage (4) of airflow pressure and efficiency value data, for showing the display (5) of airflow pressure and efficiency information, described controller (1) judges current of electric i that current sensor (3) detects whether in the current range of operation range, when current i in the current range of operation range and air quantity be not 0 cubic metre/constantly, by display (5) display airflow pressure and efficiency value.
3. can monitor a control method for range hood running status in real time, it is characterized in that controlling according to the detection signal of speed probe (2), its step is as follows:
A) operation range is set, two grades are at least by controller (1) setting lampblack absorber operation range, the range of speeds A of the first gear is A1 < A < A2, the range of speeds B of the second gear is B1 < B < B2, wherein 0 revolutions per second of < A1 < B1 < A2 < B2 < 2000 revolutions per seconds;
B) selected above-mentioned any gear is operation range, detects motor speed v by speed probe (2);
C) judge whether rotating speed v is 0 revolutions per second, when rotating speed v is 0 revolutions per second, controller (1) controls lampblack absorber and quits work, and by display (5) display fault-signal;
D) when rotating speed v is not 0 revolutions per second, judge rotating speed v whether in the range of speeds of operation range, when rotating speed v is not in the range of speeds of operation range, display (5) display abnormal operating state signal, controls lampblack absorber and quits work;
E) when rotating speed v is in the range of speeds of operation range, controller (1) reads and corresponds to the airflow pressure of real-time rotate speed and efficiency value, and judge air quantity whether as 0 cubic metre/time;
F) when air quantity be 0 cubic metre/constantly, display (5) display range hood pipe network block signal, controls lampblack absorber and quits work;
G) when air quantity be not 0 cubic metre/constantly, controller (1) reads and corresponds to real-time airflow pressure and efficiency value, and by display (5) display airflow pressure and efficiency value.
4. a kind of control method can monitoring range hood running status in real time according to claim 3, it is characterized in that the range of speeds A of described first gear is 640r/s < A < 1350r/s, the range of speeds B of the second gear is 720r/s < B < 1380r/s.
5. a kind of control method can monitoring range hood running status in real time according to claim 3, it is characterized in that described lampblack absorber is provided with three gears, in described third gear, the range of speeds A of first grade is 640r/s < A < 1350r/s, in third gear, the range of speeds B of second gear is 720r/s < B < 1380r/s, and in third gear, the range of speeds C of third gear is 860r/s < C < 1400r/s.
6. a kind of control method can monitoring range hood running status in real time according to claim 3, it is characterized in that described lampblack absorber is provided with three gears, in described third gear, the range of speeds A of first grade is 700r/s < A < 1330r/s, in third gear, the range of speeds B of second gear is 750r/s < B < 1360r/s, and in third gear, the range of speeds C of third gear is 880r/s < C < 1380r/s.
7. can monitor a control method for range hood running status in real time, it is characterized in that controlling according to the detection signal of current sensor (3), its step is as follows:
H) operation range is set, two grades are at least by the operation range of controller (1) setting lampblack absorber, the current range D of the first gear is D1 < D < D2, the current range E of the second gear is E1 < E < E2, and wherein 0 peace < D1 < E1 < D2 < E2 < 2 pacifies;
I) selected above-mentioned any gear is operation range, detects current i by current sensor (3);
J) judge whether current i is operation range maximum, when current i is operation range maximum, controller (1) controls lampblack absorber and quits work, and by display (5) display fault-signal;
K) when current i is not operation range maximum, judge current i whether in the current range of operation range, when current i is not in the current range of operation range, display (5) display abnormal operating state signal, controls lampblack absorber and quits work;
L) when current i is in the current range of operation range, controller (1) reads and corresponds to the airflow pressure of real-time current and efficiency value, and judge air quantity whether as 0 cubic metre/time;
M) when judge air quantity as 0 cubic metre/constantly, display (5) display range hood pipe network block signal, controls lampblack absorber and quits work;
N) when judge air quantity not as 0 cubic metre/constantly, controller (1) reads and corresponds to real-time airflow pressure and efficiency value, and by display (5) display airflow pressure and efficiency value.
8. a kind of control method can monitoring range hood running status in real time according to claim 7, it is characterized in that the current range D of in described two grades first grade is 0.45A < D < 0.70A, in two grades, the current range E of second gear is 0.50A < E < 0.85A.
9. a kind of control method can monitoring range hood running status in real time according to claim 7, it is characterized in that described lampblack absorber is provided with three gears, in described third gear, the current range D of first grade is 0.45A < D < 0.70A, in third gear, the current range E of second gear is 0.50A < E < 0.85A, and in third gear, the current range F of third gear is 0.60A < F < 1.10A.
10. a kind of control method can monitoring range hood running status in real time according to claim 7, it is characterized in that described lampblack absorber is provided with three gears, in described third gear, the current range D of first grade is 0.48A < D < 0.68A, in third gear, the current range E of second gear is 0.55A < E < 0.81A, and in third gear, the current range F of third gear is 0.65A < F < 1.10A.
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| CN201310415624.5A CN103644583B (en) | 2013-09-12 | 2013-09-12 | Control device capable of monitoring running state of range hood in real time and control method thereof |
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| CN105674359B (en) * | 2014-11-19 | 2019-06-28 | 博西华电器（江苏）有限公司 | Smoke exhaust ventilator and its control system, control method |
| CN104698893B (en) * | 2015-03-16 | 2017-10-31 | 广东威灵电机制造有限公司 | The permanent wind amount output control method and system of a kind of smoke exhaust ventilator |
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| CN107101234A (en) * | 2017-04-24 | 2017-08-29 | 广东万家乐燃气具有限公司 | A kind of adaptive Wind-Pressure Resistance system of range hood |
| CN109838824A (en) * | 2017-11-28 | 2019-06-04 | 胡江海 | A kind of kitchen discharged lampblack equipment that can prompt air duct ventilation situation |
| CN111623388B (en) * | 2019-02-28 | 2022-02-08 | 宁波方太厨具有限公司 | Self-adaptive control method for flow of range hood |
| CN111721557A (en) * | 2019-03-21 | 2020-09-29 | 华帝股份有限公司 | Method for detecting running state of range hood |
| CN112460651B (en) * | 2019-09-09 | 2021-08-20 | 宁波方太厨具有限公司 | Automatic speed regulation method of range hood |
| CN110486773B (en) * | 2019-09-30 | 2020-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method of range hood and range hood |
| CN112087167B (en) * | 2020-08-12 | 2022-11-25 | 华帝股份有限公司 | Motor control method of variable-frequency range hood and variable-frequency range hood |
| CN112283770B (en) * | 2020-10-12 | 2023-01-13 | 青岛海尔智慧厨房电器有限公司 | Smoke ventilator control method and device, smoke ventilator and storage medium |
| CN112503775A (en) * | 2020-11-13 | 2021-03-16 | 青岛经济技术开发区海尔热水器有限公司 | Control method of heating equipment and heating equipment |
| CN113357688B (en) * | 2021-07-27 | 2022-05-31 | 杭州老板电器股份有限公司 | Central range hood system control method and device and central range hood system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538047A (en) * | 2012-03-01 | 2012-07-04 | 佛山市顺德万和电气配件有限公司 | Intelligent smoke exhaust ventilator and control method thereof |
| CN102589025A (en) * | 2012-02-17 | 2012-07-18 | 宁波方太厨具有限公司 | Fan speed adaptive regulation device of range hood and control method thereof |
| CN202949384U (en) * | 2012-12-12 | 2013-05-22 | 樱花卫厨（中国）股份有限公司 | Motor speed regulation control system for DC frequency conversion extractor hood |
| CN103216867A (en) * | 2013-04-25 | 2013-07-24 | 中山华帝燃具股份有限公司 | Range hood air volume and air pressure compensation system based on variable frequency motor and control method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3933427B2 (en) * | 2001-09-20 | 2007-06-20 | 本田技研工業株式会社 | Vehicle hood control device |
-
2013
- 2013-09-12 CN CN201310415624.5A patent/CN103644583B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589025A (en) * | 2012-02-17 | 2012-07-18 | 宁波方太厨具有限公司 | Fan speed adaptive regulation device of range hood and control method thereof |
| CN102538047A (en) * | 2012-03-01 | 2012-07-04 | 佛山市顺德万和电气配件有限公司 | Intelligent smoke exhaust ventilator and control method thereof |
| CN202949384U (en) * | 2012-12-12 | 2013-05-22 | 樱花卫厨（中国）股份有限公司 | Motor speed regulation control system for DC frequency conversion extractor hood |
| CN103216867A (en) * | 2013-04-25 | 2013-07-24 | 中山华帝燃具股份有限公司 | Range hood air volume and air pressure compensation system based on variable frequency motor and control method thereof |
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