CN114322273A - Air conditioning system regulation and control method, controller, air conditioner and system - Google Patents
Air conditioning system regulation and control method, controller, air conditioner and system Download PDFInfo
- Publication number
- CN114322273A CN114322273A CN202111507627.2A CN202111507627A CN114322273A CN 114322273 A CN114322273 A CN 114322273A CN 202111507627 A CN202111507627 A CN 202111507627A CN 114322273 A CN114322273 A CN 114322273A
- Authority
- CN
- China
- Prior art keywords
- air
- sub
- area
- diffuser
- output
- 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.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The application relates to an air conditioning system regulation and control method, a controller, an air conditioner and a system, wherein the method comprises the steps of obtaining the personnel density of a subregion covered by a diffuser; the air diffuser is provided with air outlets corresponding to the sub-areas, and air guide grids are arranged at the air outlets and are independently adjustable; calculating the air output required by each sub-region according to the personnel density of each sub-region; and adjusting the opening and the inclination angle of the air guide grid at the air outlet according to the air output required by each sub-area. This application is through gathering personnel's density to the required air output of every viewing area is calculated to the accuracy, makes the air conditioner realize supplying the as required distribution of air output, improves control accuracy, improves human comfort level, has reduced unnecessary energy waste, has practiced thrift the cost.
Description
Technical Field
The application relates to the technical field of air conditioners, in particular to an air conditioner system regulation and control method, a controller, an air conditioner and a system.
Background
Commercial air conditioners are the main power consumption equipment of commercial buildings, and the power consumption of the commercial air conditioners usually accounts for 80% or even higher of the overall power consumption of the commercial buildings in hot summer. Therefore, how to reduce the energy consumption of the air conditioner, reduce the cost, and realize energy conservation and emission reduction is a key point of attention of various large air conditioner manufacturers in the research and development process. The air plate is used as the tail end of the air conditioning system and also bears larger energy consumption, if the tail end intelligent control is realized, certain contribution can be made to energy conservation and emission reduction of the whole air conditioning system, and the cinema is used as a large energy consumption part of a commercial building and also draws attention of air conditioning industry personnel.
Movie theatre viewing area supplies air through fixed air outlet, but such air supply mode makes the regional air-out of cover inhomogeneous, and the crowd that is close to air outlet department receives better blowing sense, and the supercooled/overheated condition appears even in cold volume/heat saturation, and the crowd of the department far away from the air outlet, because the restriction of energy dissipation and air-out angle can not receive better blowing sense and the condition that the air output is not enough appears, greatly reduced sight shadow personnel's comfort.
In the related art, the existing air conditioning system of the movie theater viewing room keeps large-amplitude cold/heat supply even under the condition of few or even no people, however, the movie theater viewing room is not fully seated in every session, which leads to the condition that the air output is insufficient in places with dense personnel and the cold/heat is excessive in places with rare personnel or empty seats, increases the energy consumption of a motor, causes electric energy waste, and is caused by low control precision of the air conditioner.
Disclosure of Invention
In view of the above, the present invention provides an air conditioning system regulation and control method, a controller, an air conditioner and a system to solve the problem of low air conditioning control accuracy in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: an air conditioning system regulation and control method comprises the following steps:
acquiring the personnel density of a subarea covered by the diffuser; the air diffuser is provided with air outlets corresponding to the sub-areas, and air guide grids are arranged at the air outlets and are independently adjustable;
calculating the air output required by each sub-region according to the personnel density of each sub-region;
and adjusting the opening and the inclination angle of the air guide grid at the air outlet according to the air output required by each sub-area.
Further, the acquiring the personnel density of the sub-area covered by the diffuser comprises:
the density of the sub-area covered by the diffuser is determined by the human detection signal detected on the seat.
Further, the calculating the air output required by each sub-region according to the personnel density of each sub-region comprises:
judging whether the seat is full, and if so, equally dividing the air output required by each sub-area;
otherwise, determining the air output required by the sub-area according to the proportion of the number of the persons sitting in the sub-area to the total number of the persons sitting in all the sub-area.
Further, adjust the corresponding air output of air outlet output of air diffuser, include:
calculating the rotating speed and power of the motor according to the required air output;
judging whether the rotating speed and the power of the current motor meet the requirements or not, if so, keeping the rotating speed and the power of the current motor, otherwise, adjusting the rotating speed and the power of the motor to adjust the air output input value of the fan coil, and enabling the fan coil to output the corresponding air output to an air outlet of the air diffuser.
Further, still include:
and determining a sitting position to adjust the opening degree and the inclination angle of the air guide grids, and distributing the required air output to the sitting position according to the proportion of the number of the persons sitting in the sub-area to the total number of the persons sitting in the coverage area.
Further, when the human body detection signal is not received within a time period which is longer than the first preset time and is less than or equal to a second preset time, recalculating the air output required by each sub-region;
when the human body detection signal is not received within the second preset time, controlling the air conditioner to close the motor;
wherein the first preset time is less than the second preset time.
An embodiment of the present application provides a controller, including:
a memory having an executable program stored thereon;
a processor for executing the executable program in the memory to implement the steps of the method provided by any of the above embodiments.
The embodiment of the application provides an air conditioner, includes:
the controller provided in the above embodiments, and
the air conditioner comprises a fan coil, an air diffuser connected with the fan coil and an air guide grid actuating mechanism;
the fan coil comprises a motor, and the motor is used for adjusting the rotating speed and the power according to a control instruction of the controller so as to adjust the air output input value of the fan coil;
the air diffuser is provided with an air outlet; an air guide grid is arranged at the air outlet;
the air guide grid actuating mechanism is used for driving the air guide grid to adjust the opening and the inclination angle.
The embodiment of the application provides a cinema air conditioner regulation and control system, including the air conditioner that above-mentioned embodiment provided and
the pressure acquisition device is arranged on the seat and used for acquiring pressure signals.
Further, the pressure acquisition device adopts a pressure sensor.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
the method of the application provides an air conditioning system regulation and control method, a controller, an air conditioner and a system, wherein the method comprises the steps of obtaining the personnel density of a subregion covered by a diffuser; the air diffuser is provided with air outlets corresponding to the sub-areas, and air guide grids are arranged at the air outlets and are independently adjustable; calculating the air output required by each sub-region according to the personnel density of each sub-region; and adjusting the opening and the inclination angle of the air guide grid at the air outlet according to the air output required by each sub-area. This application is through gathering personnel's density to the required air output of every viewing area is calculated to the accuracy, makes the air conditioner realize supplying the as required distribution of air output, improves control accuracy, improves human comfort level, has reduced unnecessary energy waste, has practiced thrift the cost.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an air conditioner according to the present invention;
FIG. 2 is a schematic view of an application scenario of the cinema air conditioning control system according to the present invention;
FIG. 3 is a schematic structural diagram of a cinema air conditioner regulation control system according to the present invention;
FIG. 4 is a schematic diagram of the steps of the regulation control method of the air conditioning system according to the present invention;
FIG. 5 is a schematic view of an application scenario of the cinema air conditioning control system according to the present invention;
FIG. 6 is a schematic diagram of the various sub-areas of the theatre air conditioning control system of the present invention;
FIG. 7 is a schematic flow chart of a control method for regulating an air conditioning system according to the present invention;
fig. 8 is a schematic structural diagram of a controller provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
A specific method, controller, air conditioner and system for controlling the air conditioning system provided in the embodiments of the present application are described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, an embodiment of the present application provides an air conditioner, including:
a controller 11; and
the air conditioner comprises a fan coil 12, a diffuser 13 connected with the fan coil 12 and an air guide grid actuating mechanism 14;
the fan coil 12 comprises a motor 121, and the motor 121 is used for adjusting the rotating speed and power according to a control instruction of the controller 11 so as to adjust an air output input value of the fan coil 12;
the air diffuser 13 is provided with an air outlet; an air guide grid 131 is arranged at the air outlet;
the air guide grille actuator 14 is configured to drive the air guide grille 131 to adjust the opening and the inclination angle.
It can be understood that the air output can be adjusted by adjusting the opening of the air guiding grilles 131, and the inclination angle and direction can be adjusted by the air guiding grilles 131.
As shown in fig. 3, an embodiment of the present application provides a cinema air conditioner regulation and control system, which is characterized by including
Air conditioner and
the pressure acquisition device is arranged on the seat and used for acquiring pressure signals.
Preferably, the pressure acquisition device adopts a pressure sensor.
As shown in fig. 4, the method for controlling regulation and control of an air conditioning system provided in the embodiment of the present application includes:
s401, acquiring the personnel density of a sub-area covered by the diffuser; the air diffuser is provided with air outlets corresponding to the sub-areas, and air guide grids are arranged at the air outlets and are independently adjustable;
it can be understood that, as shown in fig. 5, the technical solution provided by the present application is particularly applicable to a movie theater scene. This application all installs a pressure sensor 21 on indoor every seat in cinema, and when sitting down on this seat, this pressure sensor 21 will send human detection signal to controller 11, human detection signal is pressure signal, thereby controller 11 is receiving pressure signal and is confirming personnel's density, so can gather the total number of people in the region.
As shown in fig. 5, the coverage area of the diffuser 13 is divided into a plurality of sub-areas in the present application, it should be noted that the number of the divided sub-areas may be set according to actual situations, and the present application is not limited herein.
S402, calculating the air output required by each sub-region according to the personnel density of each sub-region;
according to the difference of people in each sub-region, the air output required by the sub-region is also different, the air output required by the region with more people is more, the air output required by the region with less people is less, and after the number of people in each sub-region is determined in step S101, the air output required by each sub-region can be determined.
And S403, controlling the air diffuser 13 of the air conditioner to output the required air output according to the air output required by each sub-area, and distributing the air output to each sub-area.
As shown in fig. 5 and 6, the diffuser 13 is provided with a plurality of air outlets, which correspond to A, B, C, D four sub-areas respectively. For example, one diffuser 13 coverage area may be divided into A, B, C, D four sub-areas, and then the number of persons in each area of the four sub-areas may be finally determined A, B, C, D according to the human detection signal of each seat; for example, the sub-area a is 3 persons, the sub-area B is 1 person, the sub-area C is 4 persons, the sub-area D is 2 persons, and after the air output required by each sub-area is determined, the air output conveyed to each sub-area is adjusted and correspondingly conveyed by controlling the air outlet of the air diffuser 13. It can be understood that the air outlet of the diffuser 13 is provided with the air guiding grille 131, the air outlet volume of the air outlet can be controlled by setting the opening degree of the air guiding grille 131, and the air outlet direction can be adjusted by adjusting the inclination angle.
The working principle of the air conditioning system regulation and control method is as follows: firstly, dividing a coverage area of the diffuser 13 into a plurality of sub-areas, then receiving a human body detection signal of a seat, counting the number of people in the sub-areas, thereby obtaining the personnel density of each sub-area, calculating the air output required by each sub-area, and adjusting the air outlet of the diffuser 13 according to the air output required by each sub-area, wherein the air guide grids arranged at each air outlet are independently adjustable, the air output required by the air guide grids at the air outlet is adjusted through the opening degree of the air guide grids, and the direction of the air output can be adjusted through adjusting the inclination angle of the air guide grids.
In some embodiments, as shown in fig. 5, the acquiring the personnel density of the sub-area covered by the diffuser includes:
the person density of the sub-area covered by the diffuser is determined by the person detection signal detected on the seat. Each seat in the cinema is provided with a pressure sensor 21 so as to collect a human body detection signal of whether a person is on the seat.
It will be appreciated that the present application has pressure sensors 21 mounted on the seats in the viewing area of the theatre.
This application discerns feedback personnel density through installing pressure sensor in seat below, human detected signal of transmission to controller 11, controller 11 can the required air output of every viewing area of accurate calculation, feedback signal to air guide grid actuating mechanism 14 of air diffuser 13, air guide grid actuating mechanism 14 adjusts air guide grid 131 inclination and aperture, this application passes through pressure sensor and 12 terminal air diffusers 13 of fan coil pipe coordinated control, realize supplying the demand distribution of air output, improve control accuracy, promote human comfort level, the energy consumption of motor 121 has been reduced, unnecessary energy waste has been reduced, and the cost is saved. The diffuser 13 adjusts the inclination angle and the opening of the air guide grid 131 by the air guide grid actuating mechanism 14 according to the signal input of the controller 11, and sends the air output required by the film watching personnel to the film watching area in a timely, proper and appropriate manner, thereby realizing intelligent and humanized control.
In some embodiments, the calculating the air output required by each sub-region according to the person density of each sub-region includes:
judging whether the seat is full, and if so, equally dividing the air output required by the coverage area;
otherwise, determining the air output required by the sub-area according to the proportion of the number of the persons sitting in the sub-area to the total number of the persons sitting in the coverage area.
Specifically, as shown in fig. 5 and 7, in the present application, a coverage area of one diffuser 13 is divided into A, B, C, D four sub-areas, a required air output is determined according to a ratio of the number of persons sitting in each area/the total number of persons in the coverage area of the diffuser 13, the output air output is proportionally distributed to each area, and if a movie theater is full, the air output is uniformly distributed to the four sub-areas, that is, 25% of the air output is distributed to each of the A, B, C, D four sub-areas. For example, the coverage area of the diffuser 13 is 16 people all sitting, the air outlet volume of 16T is needed for all sitting, if the total number of people sitting in the sub-area is 10 at this time, that is, 3 people in the sub-area a, 1 people in the sub-area B, 4 people in the sub-area C, and 2 people in the sub-area D, the air outlet volume of 10/16T needs to be output by the air plate, and at this time, the opening degree of the air guide grids 131 in each area is adjusted, so that the output air outlet volumes are distributed according to the number of people in each area and are respectively distributed to the sub-area a 3/10/16T, the sub-area B1/10/16T, the sub-area C4/10/16T, and the sub-area D2/10/16T.
In some embodiments, the adjusting the air outlet of the diffuser to output a corresponding air volume includes:
calculating the rotating speed and power of the motor 121 according to the required air output;
judging whether the current rotating speed and power of the motor 121 meet the requirements, if so, keeping the current rotating speed and power of the motor 121, otherwise, adjusting the rotating speed and power of the motor 121 to adjust the input value of the air output of the fan coil 12, so that the fan coil 12 outputs the corresponding air output to the air outlet of the air diffuser 13.
Specifically, the controller 11 accurately calculates the power and the rotation speed of the motor 121 required for cooling by the current person according to the proportion of the number of the persons sitting on the full seat, and simultaneously transmits the power and the rotation speed of the motor 121 to the control end of the fan coil 12, and after the fan coil 12 reacts, the corresponding air output is output to the air outlet of the air diffuser 13.
In some embodiments, distributing the air output to the respective areas comprises:
and determining a sitting position to adjust the opening degree and the inclination angle of the air guide grids 131, and distributing the required air output to the sitting position according to the proportion of the number of the persons sitting in the subareas to the total number of the persons sitting in the coverage area.
Specifically, as shown in fig. 6 and 7, it can be understood that the air guide grids are provided in plurality, and as shown in fig. 6, the sub-area B includes an air guide grid 1, an air guide grid 2 and an air guide grid 3; the inclination angle of the air guide grid 131 is quickly adjusted according to the specific sitting position of a person, and the air output is conveyed to the position of the sitting person, for example, 1 person in the sub-area B sits at the position numbered as 11, at the moment, the air guide grid 1 is adjusted to be deviated by 45 degrees outwards, the air guide grids 2 and 3 are adjusted to be deviated by 45 degrees outwards, the maximum air supply between the air guide grid 1 and the center is realized, and the air supply between the air guide grids 1 and 2, 2 and 3 is not realized; if 1 person in the sub-area B sits at the position with the number of 12 or 15, adjusting the inward deviation 45 degrees of the air guide grids 1, the outward deviation 45 degrees of the air guide grids 2 and the outward deviation 45 degrees of the air guide grids 3, realizing the maximum air supply between the air guide grids 1 and 2, and not supplying air between the other air guide grids; if 1 person in the sub-area B sits at the position numbered 16, the air guide grids 1 are adjusted to be inclined inward by 45 degrees, the air guide grids 2 are inclined inward by 45 degrees, the air guide grids 3 are inclined outward by 45 degrees, maximum air supply between the air guide grids 2 and 3 is realized, and air supply of the rest air guide grids is avoided.
In some embodiments, when the human body detection signal is not received for more than a first preset time and less than or equal to a second preset time, recalculating the air output required by each sub-region;
when the human body detection signal is not received for more than the second preset time, controlling the air conditioner to close the motor 121;
wherein the first preset time is less than the second preset time.
Specifically, in the application, in the process that the controller 11 receives the pressure signals collected by the pressure sensors, if the identification signals of the pressure sensors stop exceeding the first preset time a and do not exceed the total film watching duration and the second preset time B, it is determined that a person leaves the field, at this time, the controller 11 can judge the received pressure signals again, acquire the number of the persons again to acquire the new person density of each sub-region, and then recalculate the air output required by each sub-region, so that the air output is distributed to each sub-region again. If the pressure sensor identification signal stops exceeding the first preset time A and exceeds the total film watching time length by the second preset time B, the film watching of the local place is judged to be finished, at the moment, the pressure sensor transmits a signal to the controller 11, and the controller 11 closes the fan coil 12.
As shown in fig. 8, an embodiment of the present application provides a controller 11, including:
a memory 110 having an executable program stored thereon;
a processor 111 for executing the executable program in the memory to enable execution
Acquiring the personnel density of a subarea covered by the diffuser; the air diffuser is provided with air outlets corresponding to the sub-areas, and air guide grids are arranged at the air outlets and are independently adjustable;
calculating the air output required by each sub-region according to the personnel density of each sub-region;
and adjusting the opening and the inclination angle of the air guide grid at the air outlet according to the air output required by each sub-area.
In summary, the present invention provides a method, a controller, an air conditioner and a system for controlling an air conditioning system, wherein the method includes acquiring a density of people in a sub-area covered by a diffuser; the air diffuser is provided with air outlets corresponding to the sub-areas, and air guide grids are arranged at the air outlets and are independently adjustable; calculating the air output required by each sub-region according to the personnel density of each sub-region; and adjusting the opening and the inclination angle of the air guide grid at the air outlet according to the air output required by each sub-area. This application is through gathering personnel's density to the required air output of every viewing area is calculated to the accuracy, makes the air conditioner realize supplying the as required distribution of air output, improves control accuracy, improves human comfort level, has reduced unnecessary energy waste, has practiced thrift the cost.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
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 the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," 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 application. In this specification, the schematic representations of the terms used above do not necessarily refer 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.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A regulation and control method of an air conditioning system is characterized by comprising the following steps:
acquiring the personnel density of a subarea covered by the diffuser; the air diffuser is provided with air outlets corresponding to the sub-areas, and air guide grids are arranged at the air outlets and are independently adjustable;
calculating the air output required by each sub-region according to the personnel density of each sub-region;
and adjusting the opening and the inclination angle of the air guide grid at the air outlet according to the air output required by each sub-area.
2. The method of claim 1, wherein said obtaining a personnel density of a diffuser covered sub-area comprises:
the person density of the sub-area covered by the diffuser is determined by the person detection signal detected on the seat.
3. The method according to claim 2, wherein the calculating the air output required by each sub-area according to the person density of each sub-area comprises:
judging whether the seat is full, and if so, equally dividing the air output required by each sub-area;
otherwise, determining the air output required by the sub-area according to the proportion of the number of the persons sitting in the sub-area to the total number of the persons sitting in all the sub-area.
4. The method of claim 3, wherein the adjusting the air outlet of the diffuser to output a corresponding air volume comprises:
calculating the rotating speed and power of the motor according to the required air output;
judging whether the rotating speed and the power of the current motor meet the requirements or not, if so, keeping the rotating speed and the power of the current motor, otherwise, adjusting the rotating speed and the power of the motor to adjust the air output input value of the fan coil, and enabling the fan coil to output the corresponding air output to an air outlet of the air diffuser.
5. The method of claim 4, further comprising:
and determining a sitting position to adjust the opening degree and the inclination angle of the air guide grids, and distributing the required air output to the sitting position according to the proportion of the number of the persons sitting in the sub-area to the total number of the persons sitting in the coverage area.
6. The method of claim 4,
when the human body detection signal is not received within the time period which is longer than the first preset time and is less than or equal to the second preset time, recalculating the air output required by each sub-region;
when the human body detection signal is not received within the second preset time, controlling the air conditioner to close the motor;
wherein the first preset time is less than the second preset time.
7. A controller, comprising:
a memory having an executable program stored thereon;
a processor for executing the executable program in the memory to implement the steps of the method of any one of claims 1-6.
8. An air conditioner, comprising:
the controller of claim 7; and
the air conditioner comprises a fan coil, an air diffuser connected with the fan coil and an air guide grid actuating mechanism;
the fan coil comprises a motor, and the motor is used for adjusting the rotating speed and the power according to a control instruction of the controller so as to adjust the air output input value of the fan coil;
the air diffuser is provided with an air outlet; an air guide grid is arranged at the air outlet;
the air guide grid actuating mechanism is used for driving the air guide grid to adjust the opening and the inclination angle.
9. A cinema air-conditioning regulation control system, characterized by comprising an air conditioner as claimed in claim 8 and
the pressure acquisition device is arranged on the seat and used for acquiring pressure signals.
10. The system of claim 9,
the pressure acquisition device adopts a pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111507627.2A CN114322273B (en) | 2021-12-10 | 2021-12-10 | Air conditioning system regulation and control method, controller, air conditioner and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111507627.2A CN114322273B (en) | 2021-12-10 | 2021-12-10 | Air conditioning system regulation and control method, controller, air conditioner and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114322273A true CN114322273A (en) | 2022-04-12 |
| CN114322273B CN114322273B (en) | 2023-02-07 |
Family
ID=81049755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111507627.2A Active CN114322273B (en) | 2021-12-10 | 2021-12-10 | Air conditioning system regulation and control method, controller, air conditioner and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114322273B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009098847A1 (en) * | 2008-02-08 | 2009-08-13 | Panasonic Corporation | Air conditioner |
| CN205156248U (en) * | 2015-10-21 | 2016-04-13 | 上海理工大学 | Intelligent regulation's new trend air diffuser |
| CN105674500A (en) * | 2016-02-22 | 2016-06-15 | 珠海格力电器股份有限公司 | Air conditioning control system and control method and device thereof |
| CN106152418A (en) * | 2016-08-11 | 2016-11-23 | 合肥通用电源设备有限公司 | A kind of air-conditioner control system based on number and method |
| CN106679079A (en) * | 2016-12-13 | 2017-05-17 | 珠海格力电器股份有限公司 | Controlling method of air conditioner system and air conditioner system |
| CN207106098U (en) * | 2017-07-04 | 2018-03-16 | 奇瑞汽车股份有限公司 | Automobile air-container air quantity control system |
| CN108241300A (en) * | 2016-12-26 | 2018-07-03 | 开利公司 | The equipment control in predetermined space region |
| CN112665171A (en) * | 2020-12-18 | 2021-04-16 | 珠海格力电器股份有限公司 | Pipe groove type air supply system, control method and equipment |
| CN113154655A (en) * | 2021-03-24 | 2021-07-23 | 珠海格力电器股份有限公司 | Regional control method, regional control system and air conditioning equipment |
| US20210318014A1 (en) * | 2020-04-08 | 2021-10-14 | Edward Helbling | Energy management system controller and method |
-
2021
- 2021-12-10 CN CN202111507627.2A patent/CN114322273B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009098847A1 (en) * | 2008-02-08 | 2009-08-13 | Panasonic Corporation | Air conditioner |
| CN205156248U (en) * | 2015-10-21 | 2016-04-13 | 上海理工大学 | Intelligent regulation's new trend air diffuser |
| CN105674500A (en) * | 2016-02-22 | 2016-06-15 | 珠海格力电器股份有限公司 | Air conditioning control system and control method and device thereof |
| CN106152418A (en) * | 2016-08-11 | 2016-11-23 | 合肥通用电源设备有限公司 | A kind of air-conditioner control system based on number and method |
| CN106679079A (en) * | 2016-12-13 | 2017-05-17 | 珠海格力电器股份有限公司 | Controlling method of air conditioner system and air conditioner system |
| CN108241300A (en) * | 2016-12-26 | 2018-07-03 | 开利公司 | The equipment control in predetermined space region |
| CN207106098U (en) * | 2017-07-04 | 2018-03-16 | 奇瑞汽车股份有限公司 | Automobile air-container air quantity control system |
| US20210318014A1 (en) * | 2020-04-08 | 2021-10-14 | Edward Helbling | Energy management system controller and method |
| CN112665171A (en) * | 2020-12-18 | 2021-04-16 | 珠海格力电器股份有限公司 | Pipe groove type air supply system, control method and equipment |
| CN113154655A (en) * | 2021-03-24 | 2021-07-23 | 珠海格力电器股份有限公司 | Regional control method, regional control system and air conditioning equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114322273B (en) | 2023-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6916239B2 (en) | Air quality control system based on occupancy | |
| CN103982988B (en) | Prevent a method and device for dragging many air-conditionings excessively to heat | |
| US20160238268A1 (en) | Air conditioning system and method for controlling same | |
| CN108954712B (en) | Control method and control system of air conditioner and air conditioner | |
| US20040194484A1 (en) | Affordable and easy to install multi-zone HVAC system | |
| CN104110799A (en) | Integrated control method and circuit for electronic expansion valve of air conditioner | |
| EP2757433A2 (en) | A HVAC system configured based on atmospheric data, an interface for receiving the atmospheric data and a controller configured to setup the HVAC system based on the atmospheric data | |
| CN110662925A (en) | Air conditioning system | |
| AU2011100169A4 (en) | Method and system for controlling humidity using an air conditioner | |
| JP3848786B2 (en) | Air conditioner | |
| WO2015079548A1 (en) | Air conditioning system | |
| CN110887180B (en) | Air conditioner control method and device, storage medium and air conditioner | |
| CN104566833A (en) | Temperature adjusting method of air conditioner, temperature adjusting device of air conditioner and air conditioner | |
| CN101975434A (en) | Variable static pressure control method for variable air volume air conditioning system | |
| JP2018109457A (en) | Air conditioning system and control device | |
| CA2918081C (en) | A hvac system, a method for operating the hvac system and a hvac controller configured for the same | |
| US7647785B2 (en) | Air conditioning system | |
| CN108105855B (en) | Air conditioner and control method thereof | |
| CN112665171B (en) | Pipe groove type air supply system, control method and equipment | |
| CN114322273B (en) | Air conditioning system regulation and control method, controller, air conditioner and system | |
| CN109698506B (en) | Response management method for flexible load interruption in building | |
| CN110779179A (en) | Air conditioner and control method and control device thereof | |
| CN113091238B (en) | Constant temperature control method, controller and control module of multi-split air conditioner | |
| JP3101104B2 (en) | Air conditioning system | |
| EP2757435A2 (en) | A controller configured to receive blower volumes for different operating modes per zones, a HVAC system including the controller and a method of operating the controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |