CN115469699B - Temperature combined control method and device based on various cooling equipment and electronic equipment - Google Patents
Temperature combined control method and device based on various cooling equipment and electronic equipment Download PDFInfo
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Abstract
The application relates to a temperature combined control method, a temperature combined control device, an electronic device, a storage medium and a computer program product based on various cooling devices. The multiple cooling device includes first cooling device and second cooling device at least, includes: controlling the first cooling equipment and the second cooling equipment of the target place to be started, and monitoring the indoor environment temperature of the target place; if the indoor environment temperature is not in the target temperature range, adjusting the operation parameters of the first cooling equipment to cool; and if the adjusted indoor environment temperature is not in the target temperature range, and the ratio of the operation parameter of the first cooling equipment to the operation parameter of the second cooling equipment is larger than the balanced operation ratio of the cooling equipment, adjusting the operation parameter of the second cooling equipment to cool. The linkage of the first cooling equipment and the second cooling equipment can be realized by the method, and the energy consumption is effectively reduced.
Description
Technical Field
The application relates to the technical field of temperature control, in particular to a temperature combined control method, a device, electronic equipment, a storage medium and a computer program product based on various cooling equipment.
Background
Along with the development of temperature control technology, a good temperature environment is built by temperature control in more and more production places (such as farms, greenhouses and the like), so that the production quality and efficiency are improved.
Taking a farm as an example, in the conventional technology, a temperature control system comprising a wet curtain, a fan and an air conditioning unit is generally constructed in the farm to regulate and control the temperature of a cultivation environment, however, when the temperature is regulated and controlled, the wet curtain, the fan, the air conditioning unit and the like are generally independently controlled manually, and the energy consumption of the temperature control system is overlarge due to inaccuracy of manual regulation and control.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a temperature-linked control method, apparatus, electronic device, computer-readable storage medium, and computer program product based on various cooling devices that can effectively reduce energy consumption.
In a first aspect, the present application provides a temperature joint control method based on a plurality of cooling devices, where the plurality of cooling devices at least includes a first cooling device and a second cooling device. The method comprises the following steps:
controlling the first cooling equipment and the second cooling equipment of a target place to be started, and monitoring the indoor environment temperature of the target place;
if the indoor environment temperature is not in the target temperature range, adjusting the operation parameters of the first cooling equipment to cool;
and if the indoor environment temperature is still not in the target temperature range after the adjustment, and the ratio of the operation parameter of the first cooling equipment to the operation parameter of the second cooling equipment is larger than the balanced operation ratio of the cooling equipment, adjusting the operation parameter of the second cooling equipment to cool.
In one embodiment, the method further comprises:
if the indoor environment temperature is still not in the target temperature range after the adjustment, and the ratio of the operation parameter of the first cooling device to the operation parameter of the second cooling device is smaller than the balanced operation ratio of the cooling devices, the operation parameter of the first cooling device is continuously adjusted to cool.
In one embodiment, the first cooling device is a wet curtain, and the operation parameter of the first cooling device is an opening degree of the wet curtain;
and if the indoor environment temperature is not in the target temperature range, adjusting the operation parameters of the first cooling device to cool, including: if the indoor environment temperature is not in the target temperature range, acquiring the outdoor environment temperature of the target place; if the indoor environment temperature is higher than the outdoor environment temperature, increasing the opening of the wet curtain to reduce the temperature; if the indoor environment temperature is less than or equal to the outdoor environment temperature, starting the water pump of the wet curtain, and then increasing the opening of the wet curtain to reduce the temperature.
In one embodiment, the plurality of cooling devices further comprises an air conditioning unit; the second cooling equipment is a fan, and the operation parameters of the second cooling equipment are the number of the fans; after the operation parameters of the second cooling device are adjusted to cool, the method further comprises:
after the number of fans is increased to cool, if the indoor environment temperature is still not in the temperature range, the current running number of fans of the fans is obtained;
comparing the current running fan number with a preset running fan number threshold, and controlling to start the air conditioning unit if the current running fan number is larger than or equal to the preset running fan number threshold.
In one embodiment, after the control turns on the air conditioning unit, the method further includes:
gradually reducing the opening degree of the wet curtain according to a preset rule, and/or reducing the number of the fans.
In one embodiment, the method further comprises:
if the number of the current running fans is smaller than the preset running fan number threshold, comparing the ratio of the current wet curtain opening to the number of the current running fans with the balanced running ratio of the cooling equipment;
when the ratio of the current wet curtain opening to the number of fans currently operated is larger than the balanced operation ratio of the cooling equipment, the number of fans is increased to cool.
In one embodiment, the method further comprises:
and when the ratio of the current wet curtain opening to the number of the current running fans is smaller than or equal to the balanced running ratio of the cooling equipment, returning to the step of adjusting the running parameters of the first cooling equipment to cool.
In a second aspect, the application also provides a temperature combined control device based on various cooling devices. The device comprises:
the device starting module is used for controlling the first cooling device and the second cooling device of the target place to be started and monitoring the indoor environment temperature of the target place;
the first adjusting module is used for adjusting the operation parameters of the first cooling equipment to cool if the indoor environment temperature is not in the target temperature range;
and the second adjusting module is used for adjusting the operation parameters of the second cooling equipment to cool when the indoor environment temperature is still not in the target temperature range after adjustment and the ratio of the operation parameters of the first cooling equipment to the operation parameters of the second cooling equipment is larger than the balanced operation ratio of the cooling equipment.
In a third aspect, the present application also provides an electronic device. The electronic equipment comprises a memory and a processor, wherein the memory stores a computer program, and the processor realizes the steps of the temperature combined control method based on various cooling equipment when executing the computer program.
In a fourth aspect, the present application also provides a computer-readable storage medium. The computer readable storage medium has a computer program stored thereon, which when executed by a processor, implements the steps of the above-described temperature combined control method based on a plurality of cooling devices.
In a fifth aspect, the present application also provides a computer program product. The computer program product comprises a computer program which is executed by a processor to realize the steps of the temperature combined control method based on various cooling devices.
The temperature joint control method, the device, the electronic equipment, the storage medium and the computer program product based on the plurality of cooling equipment comprise a first cooling equipment and a second cooling equipment, and the first cooling equipment and the second cooling equipment of a target place are controlled to be started, so that the indoor environment temperature of the target place is monitored; if the indoor environment temperature is not in the target temperature range, adjusting the operation parameters of the first cooling equipment to cool; and if the indoor environment temperature is not in the target temperature range after the adjustment, and the ratio of the operation parameter of the first cooling equipment to the operation parameter of the second cooling equipment is larger than the balanced operation ratio of the cooling equipment, adjusting the operation parameter of the second cooling equipment to cool. Therefore, when the indoor environment temperature of the target place is not in the target temperature range, the operation parameters of the first cooling equipment are firstly adjusted to cool, after the adjustment, if the indoor environment temperature is not in the target temperature range, the ratio of the operation parameters of the first cooling equipment to the operation parameters of the second cooling equipment is compared with the balanced operation ratio of the cooling equipment, so that the linkage adjustment of the first cooling equipment and the second cooling equipment can be realized, the balance adjustment function is realized, the pressure in the target place is kept stable, the temperature is gradually and stably adjusted, and the problem that the energy consumption is overlarge due to manual adjustment in the prior art is solved.
Drawings
FIG. 1 is an application environment diagram of a temperature joint control method based on various cooling devices in one embodiment;
FIG. 2 is an application environment diagram of a temperature joint control method based on various cooling devices in one embodiment;
FIG. 3 is a flow chart of a temperature combined control method based on various cooling devices in one embodiment;
FIG. 4 is a schematic flow chart of a temperature combined control method based on various cooling devices in another embodiment;
FIG. 5 is a block diagram of a temperature linkage control method device based on various cooling devices in one embodiment;
fig. 6 is an internal structural diagram of an electronic device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
The temperature combined control method of the plurality of cooling devices provided by the embodiment of the application can be applied to the temperature combined control system 101 of the target place shown in fig. 1. Wherein, the temperature integrated control system 101 comprises: the wet curtain 102, the fan 103, the temperature monitoring device 104 and the controller 105, wherein the controller 105 can communicate with the wet curtain 102, the fan 103 and the temperature monitoring device 104 through a network, so that the effect of gradually and stably cooling a target place is achieved through linkage control of the wet curtain 102 and the fan 103, the temperature monitoring device 104 can be used for monitoring the indoor environment temperature of the target place and sending the indoor environment temperature to the controller 105, the controller 105 can determine whether to regulate and control the temperature of the target place according to the obtained indoor environment temperature, and the controller 105 can adopt a control main board, and devices such as a CPU (Central Processing Unit, a central processing unit), an MCU (Micro Control Unit) and a micro control unit can be arranged on the control main board.
In another embodiment, the temperature combined control method of the plurality of cooling devices provided in the embodiments of the present application may also be applied to the temperature combined control system 201 of the target site as shown in fig. 2. Wherein, the temperature integrated control system 201 comprises: the wet curtain 102, the fan 103, the temperature monitoring device 104, the air conditioning unit 202 and the controller 105, wherein the controller 105 can communicate with the wet curtain 102, the fan 103, the temperature monitoring device 104 and the air conditioning unit 202 through a network. By means of linkage control of the wet curtain 103, the fan 104 and the air conditioning unit 202, the effect of gradually and stably cooling the target place is achieved.
In one embodiment, the controller 105 controls the first cooling device and the second cooling device of the target site to be turned on, and monitors the indoor environment temperature of the target site; if the indoor environment temperature is not in the target temperature range, adjusting the operation parameters of the first cooling equipment to cool; and if the indoor environment temperature is still not in the target temperature range after the adjustment, and the ratio of the operation parameter of the first cooling equipment to the operation parameter of the second cooling equipment is larger than the balanced operation ratio of the cooling equipment, adjusting the operation parameter of the second cooling equipment to cool.
In one embodiment, as shown in fig. 3, a temperature combined control method based on multiple cooling devices is provided, and the method is applied to the controller 105 in fig. 1 for illustration, and includes the following steps:
step S302, controlling the first cooling device and the second cooling device of the target site to be turned on, and monitoring the indoor environment temperature of the target site.
The target location refers to any location where temperature control is required, for example, the target location may be a farm (henhouse), a greenhouse, or the like, and the indoor environment temperature refers to the actual indoor temperature of the monitored target location.
In one embodiment, the first cooling device may be a wet curtain, the second cooling device may be a fan (such as a livestock fan), and in a summer ventilation state, the wet curtain and the fan may be turned on, so as to achieve the effect of cooling the target site.
Step S304, if the indoor environment temperature is not within the target temperature range, adjusting the operation parameters of the first cooling device to cool.
The target temperature range may be a preset fluctuation range of a temperature that should be met by the indoor environmental temperature, the operation parameter may refer to a parameter related to an operation condition of the first cooling device, if the first cooling device is a wet curtain, the operation parameter may refer to an opening degree of the wet curtain (wet curtain air door), and if the first cooling device is a fan, the operation parameter may be the number of fans.
When the indoor environment temperature is in the target temperature range, the current indoor environment temperature can be indicated to be good, the cooling equipment can be not adjusted, when the indoor environment temperature is not in the target temperature range, the current indoor environment temperature is indicated to be difficult to provide good indoor environment, and then the operation parameters of the first cooling equipment can be adjusted to cool.
In one embodiment, when determining the target temperature range, the target temperature (the temperature to be reached by the set target location) may be used as the center, an arbitrary temperature value (for example, 1.5 °) is added to the target temperature, and then the target temperature is used as the upper temperature fluctuation limit of the target temperature range, and an arbitrary appropriate temperature value (for example, 1.5 °) is subtracted from the target temperature, and then the target temperature is used as the lower temperature fluctuation limit of the target temperature range, thereby determining the target temperature range.
Step S306, if the adjusted indoor environmental temperature is not in the target temperature range, and the ratio of the operating parameter of the first cooling device to the operating parameter of the second cooling device is greater than the balanced operating ratio of the cooling devices, adjusting the operating parameter of the second cooling device to cool.
The temperature-reducing equipment balanced operation ratio is a value which can be used for balancing the operation parameters of the first temperature-reducing equipment and the adjustment degree of the operation parameters of the second temperature-reducing equipment, and when the temperature-reducing equipment balanced operation ratio is set, the temperature-reducing equipment balanced operation ratio can be set according to the conditions of maintaining the stable pressure in a target place, maintaining the gradual stable adjustment of the temperature and the like.
In one embodiment, to ensure that the wind speed at the target site is stabilized at a suitable wind speed (e.g., 1 m/s), the following formula should be satisfied:
wherein V represents wind speed, ΔG can be the wind volume increment of the fan, and the unit is m 3 Per h, ΔS may refer to the increase in area of the wet curtain in m 2 Wherein, the air quantity increment of the fan is related to the air quantity increment of the fan, and the area increment of the wet curtain is related to the aperture increment of the wet curtain, so the equilibrium operation ratio of the cooling equipment can be expressed by adopting the following formula:
wherein b represents the balanced operation ratio of the cooling equipment, delta N is the quantity increment of fans, the unit is a table, N is the maximum quantity of fans which are started, delta L is the quantity increment of wet curtain opening, and L MAX For wet curtain maximum opening, generally, the balanced operation ratio of cooling equipment can be 20%, through above-mentioned formula, in the temperature regulation and control process, actual fan quantity increase, wet curtain opening increase, can accurate confirm the balanced operation ratio of cooling equipment to can realize the accurate quick temperature control to the target place.
In one embodiment, according to the operation parameters of the first cooling device and the operation parameters of the second cooling device, a ratio of the operation parameters of the first cooling device and the operation parameters of the second cooling device can be obtained, the ratio is compared with the balanced operation ratio of the cooling device, and when the ratio of the operation parameters of the first cooling device to the operation parameters of the second cooling device is larger than the balanced operation ratio of the cooling device, the operation parameters of the second cooling device are adjusted to cool.
In one embodiment, the first cooling device is a wet curtain, the second cooling device is a fan, the operation parameter of the first cooling device is the opening of the wet curtain, the operation parameter of the second cooling device is the number of fans, the ratio of the opening of the wet curtain to the opening number of the fans is compared with the balanced operation ratio (such as 20%) of the cooling device, when the ratio of the opening of the wet curtain to the opening number of the fans is greater than the balanced operation ratio of the cooling device, in terms of balance, the pressure of a target place is required to be maintained by adjusting the number of the fans, and cooling is realized. By the method, the indoor environment temperature can gradually approach to the target temperature range, and the pressure stability of the target place is maintained.
The temperature joint control method based on the plurality of cooling devices comprises the steps of controlling the first cooling device and the second cooling device of a target place to be opened and monitoring the indoor environment temperature of the target place; if the indoor environment temperature is not in the target temperature range, adjusting the operation parameters of the first cooling equipment to cool; and if the indoor environment temperature is not in the target temperature range after the adjustment, and the ratio of the operation parameter of the first cooling equipment to the operation parameter of the second cooling equipment is larger than the balanced operation ratio of the cooling equipment, adjusting the operation parameter of the second cooling equipment to cool. Therefore, when the indoor environment temperature of the target place is not in the target temperature range, the operation parameters of the first cooling equipment are firstly adjusted to cool, after adjustment, if the indoor environment temperature is not in the target temperature range, the ratio of the operation parameters of the first cooling equipment to the operation parameters of the second cooling equipment is larger than the balanced operation ratio of the cooling equipment, and the operation parameters of the second cooling equipment are adjusted to cool, so that the linkage adjustment of the first cooling equipment and the second cooling equipment can be realized, the balance adjustment function is realized, the pressure in the target place is kept stable, the temperature is gradually and stably adjusted, and the problem of overlarge energy consumption caused by manual adjustment in the prior art is solved.
In one embodiment, if the adjusted indoor environmental temperature is not in the target temperature range, and the ratio of the operating parameter of the first cooling device to the operating parameter of the second cooling device is smaller than the balanced operating ratio of the cooling devices, the operating parameter of the first cooling device is adjusted to cool.
In one embodiment, the first cooling device is a wet curtain, the second cooling device is a fan, the operation parameter of the first cooling device is the opening of the wet curtain, the operation parameter of the second cooling device is the number of fans, the ratio of the opening of the wet curtain to the opening number of the fans is compared with the balanced operation ratio (such as 20%) of the cooling device, when the ratio of the opening of the wet curtain to the opening number of the fans is smaller than the balanced operation ratio of the cooling device, the pressure of a target place is required to be maintained by adjusting the opening of the wet curtain in a balanced angle, and cooling is realized. By the method, the indoor environment temperature can gradually approach to the target temperature range, and the pressure stability of the target place is maintained.
In one embodiment, the first cooling device is a wet curtain, and the operation parameter of the first cooling device is an opening degree of the wet curtain;
and if the indoor environment temperature is not in the target temperature range, adjusting the operation parameters of the first cooling device to cool, including:
if the indoor environment temperature is not in the target temperature range, acquiring the outdoor environment temperature of the target place; if the indoor environment temperature is higher than the outdoor environment temperature, increasing the opening of the wet curtain to reduce the temperature; if the indoor environment temperature is less than or equal to the outdoor environment temperature, starting the water pump of the wet curtain, and then increasing the opening of the wet curtain to reduce the temperature.
Wherein the outdoor ambient temperature refers to an ambient temperature outside the target site, and after the indoor ambient temperature and the outdoor ambient temperature are obtained, the indoor ambient temperature and the outdoor ambient temperature can be compared,
specifically, if the indoor environment temperature is greater than the outdoor environment temperature, the current outdoor environment temperature is beneficial to the regulation and control of the indoor environment temperature, and other power consumption modules (such as a wet curtain water pump) of the wet curtain are not required to be regulated and controlled, so that the opening degree of the wet curtain can be directly regulated, and the effect of reducing the energy consumption can be achieved to a certain extent; if the indoor environment temperature is less than or equal to the outdoor environment temperature, the current outdoor environment temperature is higher, the indoor cooling cannot be assisted, the opening of the wet curtain can be increased after the water pump is started by starting the water pump, and therefore the effect of accelerating the cooling is achieved.
In one embodiment, the opening of the wet curtain is 0% -100% adjustable, the current opening of the wet curtain can be 10%, or can be any opening between 0% -100%, when the opening of the wet curtain is regulated and controlled, the opening can be expanded and controlled in a mode of gradually increasing the opening, and specifically, a certain opening proportion (such as 10%) can be increased during each regulation and control.
In one embodiment, after the opening of the wet curtain is increased, the indoor environment temperature may be obtained again for a period of time (e.g. 30 s), so as to determine whether the indoor environment temperature is within the target temperature range, if the indoor environment temperature is within the target temperature range, the flow of temperature regulation may be ended, and if the indoor environment temperature is not within the target temperature range, the temperature regulation may be continued, where the duration of obtaining the indoor environment temperature may be adjusted according to the actual application situation, e.g. 1min and 30 s.
In one embodiment, the plurality of cooling devices further comprises an air conditioning unit; the second cooling equipment is a fan; the second cooling equipment is a fan, and the operation parameters of the second cooling equipment are the number of the fans; after the operation parameters of the second cooling device are adjusted to cool, the method further comprises:
after the number of fans is increased to cool, if the indoor environment temperature is still not in the temperature range, the current running number of fans of the fans is obtained;
comparing the current running fan number with a preset fan number running threshold, and controlling to start the air conditioning unit if the current running fan number is greater than or equal to the preset fan number running threshold.
The operation parameters of the fans may refer to the number of fans, and the effect of cooling can be achieved by increasing the number of fans to be started, specifically, when the number of fans to be started is increased, the number of fans can be gradually increased, for example, a certain number (such as 1) of fans are increased each time. The number of currently operated fans of the fans is the number of actually started fans currently. The preset fan number operation threshold value refers to the upper limit of the set fan opening number.
After the number of fans is increased, the indoor environment temperature can be obtained again for a period of time (for example, 30 s), so as to judge whether the indoor environment temperature is within the target temperature range, and if the indoor environment temperature is within the target temperature range, the flow of temperature regulation and control can be ended. If the indoor environment temperature is not in the target temperature range, the current running fan number of the fans is obtained, the current running fan number of the fans is compared with a preset fan number running threshold value, if the current running fan number is larger than or equal to the preset fan number running threshold value, the current running fan number is up to the upper limit, and the air conditioning unit needs to be controlled to be started for cooling. Therefore, the linkage of the fan and the air conditioning unit is realized, and the effects of energy conservation and consumption reduction are achieved.
In one embodiment, after the control turns on the air conditioning unit, the method further includes:
gradually reducing the opening degree of the wet curtain according to a preset rule, and/or reducing the number of the fans.
The preset rule refers to a rule of how to adjust the opening of the wet curtain and the number of fans, specifically, the opening of the wet curtain can be reduced only, the number of fans and the opening of the rear air door of the wet curtain can be reduced gradually at the same time, and in the embodiment, the number of fans and the opening of the rear air door of the wet curtain are reduced gradually at the same time, so that the maximum utilization of the cooling capacity of the air conditioner is ensured.
In one embodiment, the method further comprises: if the number of the current running fans is smaller than the preset fan number running threshold, comparing the ratio of the current wet curtain opening to the number of the current running fans with the balanced running ratio of the cooling equipment; the method comprises the steps of carrying out a first treatment on the surface of the When the ratio of the current wet curtain opening to the number of fans currently operated is larger than the balanced operation ratio of the cooling equipment, the number of fans is increased to cool. .
The current wet curtain opening is the current actual air door opening of the wet curtain in the cooling process, the current running fan number is the current actual opening number of the fans in the cooling process, when the current running fan number is smaller than the preset fan number running threshold value, the ratio of the current wet curtain opening to the current running fan number can be compared with the balanced running ratio of the cooling equipment, when the ratio is larger than the balanced running ratio of the cooling equipment, the pressure of a target place is maintained by adjusting the running parameters (increasing the number of the fans) of the second cooling equipment in a balanced angle, and cooling is realized.
In one embodiment, the method further comprises: and when the ratio of the current wet curtain opening to the number of the current running fans is smaller than or equal to the balanced running ratio of the cooling equipment, returning to the step of adjusting the running parameters of the first cooling equipment to cool.
When the ratio is smaller than or equal to the balanced operation ratio of the cooling equipment, the step of adjusting the operation parameters of the first cooling equipment to cool is returned from the balanced angle, namely, the opening degree of the wet curtain is continuously adjusted to maintain the balance of the wet curtain and the fan, and the cooling of the target place is realized.
In one embodiment, as shown in fig. 4, a flow chart of a temperature combined control method based on various cooling devices in one embodiment is shown:
in this embodiment, the temperature of the henhouse is regulated and controlled in the summer ventilation stateFlow embodiment, wherein, the chicken coop is provided with including wet curtain, poultry fan and air conditioning unit's temperature allies oneself with accuse system, and the interior ambient temperature of chicken coop needs to satisfy the temperature fluctuation range: t (T) Order of (A) -△t≤T Inner part ≤T Order of (A) And +. DELTA.t, where T Inner part T represents the environmental temperature in the henhouse Outer part Represents the ambient temperature outside the house, T Order of (A) - [ delta ] T is the lower limit of temperature fluctuation, T Order of (A) The + [ delta ] t is the upper limit of temperature fluctuation, L represents the opening degree of a wet curtain, deltaL represents the opening degree increment of the wet curtain, N represents the maximum number of the livestock fans to be started, N represents the current number of the fans to be started, and b is the balanced operation ratio of cooling equipment.
Wherein, under the summer ventilation state: when T is Order of (A) -△t≤T Inner part ≤T Order of (A) And if delta t is not, the environment temperature in the henhouse is within the fluctuation range, and the opening degree L of the rear air door of the wet curtain, the opening number n of the livestock blowers and the state of the unit are kept unchanged.
When the temperature of the environment in the house is not in a temperature fluctuation range, the temperature of the environment in the house is compared with the temperature of the environment outside the house, and according to a comparison result, a linkage control flow of the wet curtain, the livestock fan and the air conditioning unit is unfolded.
In the coordinated control flow, if T Outer part >T Inner part Firstly, starting the water pump of the wet curtain, then increasing the opening of the rear air door of the wet curtain, and if T Outer part <T Inner part The opening degree L (10% of default opening degree, 0% -100% of adjustable) of the wet curtain rear air door can be directly increased, specifically the opening degree delta L of the wet curtain rear air door can be increased, and the duration t is in the process of increasing the opening degree of the wet curtain rear air door 1 After (t 1:30s, t) 1 Is adjustable for 0 to 1800 seconds), and judging whether the temperature in the henhouse meets the following conditions: t (T) Order of (A) -△t≤T Inner part ≤T Order of (A) And if the value is equal to or less than delta t, ending the flow.
If the temperature fluctuation range is not within, judging the relation between the opening of the current wet curtain and the number of the livestock fans to be started, specifically judging whether L is greater than bXn, if so, increasing the number of the livestock fans to be started by one, and if the duration time of the livestock fans to be increased reaches t 1 (30s，t 1 Adjustable for 0-1800 s), judgingWhether the temperature in the henhouse meets the following conditions: t (T) Order of (A) -△t≤T Inner part ≤T Order of (A) And if the value is equal to or less than delta t, ending the flow.
If the number of the fans does not meet the upper limit, judging whether the current opening number of the fans reaches the upper limit (namely whether N is greater than or equal to N), if the current opening number of the fans reaches the upper limit, controlling to start the air conditioning unit, and gradually reducing the number of the fans and the opening degree of a rear air door of a wet curtain after the air conditioning unit is started, so that the maximum utilization of the cold capacity of the air conditioner is ensured.
If the upper limit is not reached (i.e., N is smaller than N), after updating the values of N and L, continuing to determine whether L is greater than bXn, if L is less than or equal to bXn, returning to the step of determining the relationship between the indoor ambient temperature and the outdoor ambient temperature, continuing to increase the opening of the rear throttle of the wet curtain for a duration t1 (30 s, t 1 Adjustable for 0-1800 s), judging whether the indoor environment temperature meets T again Order of (A) -△t≤T Inner part ≤T Order of (A) A + [ delta ] t; if L>b is multiplied by n, and the number of the livestock blowers is continuously increased.
It should be understood that, although the steps in the flowcharts related to the embodiments described above are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in the flowcharts described in the above embodiments may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of the steps or stages is not necessarily performed sequentially, but may be performed alternately or alternately with at least some of the other steps or stages.
Based on the same inventive concept, the embodiment of the application also provides a temperature combined control device based on various cooling devices, which is used for realizing the temperature combined control method based on various cooling devices. The implementation scheme of the device for solving the problems is similar to that described in the above method, so the specific limitation in the embodiments of the temperature control device based on one or more cooling devices provided below can be referred to the limitation of the temperature control method based on the plurality of cooling devices hereinabove, and will not be repeated here.
In one embodiment, as shown in fig. 5, there is provided a temperature integrated control device based on a plurality of cooling apparatuses, including: a device start module 502, a first adjustment module 504, and a second adjustment module 506, wherein:
the device starting module 502 is configured to control the first cooling device and the second cooling device of the target location to be turned on, and monitor an indoor environment temperature of the target location.
A first adjusting module 504, configured to adjust an operation parameter of the first cooling device to cool if the indoor environment temperature is not within a target temperature range.
And a second adjusting module 506, configured to adjust the operating parameter of the second cooling device to cool if the indoor environmental temperature is still not in the target temperature range after adjustment, and the ratio of the operating parameter of the first cooling device to the operating parameter of the second cooling device is greater than the balanced operating ratio.
In one embodiment, the second adjusting module is configured to continuously adjust the operation parameters of the first cooling device to cool if the indoor environmental temperature is still not in the target temperature range after adjustment, and the ratio of the operation parameters of the first cooling device to the operation parameters of the second cooling device is smaller than the balanced operation ratio of the cooling device.
In one embodiment, the first adjusting module is configured to obtain an outdoor ambient temperature of the target location if the indoor ambient temperature is not in the target temperature range; if the indoor environment temperature is higher than the outdoor environment temperature, increasing the opening of the wet curtain to reduce the temperature; if the indoor environment temperature is less than or equal to the outdoor environment temperature, starting the water pump of the wet curtain, and then increasing the opening of the wet curtain to reduce the temperature.
In one embodiment, the plurality of cooling devices further comprises an air conditioning unit; the second cooling equipment is a fan, and the operation parameters of the second cooling equipment are the number of the fans; the equipment starting module is further used for acquiring the number of currently operated fans of the fans if the indoor environment temperature is still not in the temperature range after the number of the fans is increased to cool; comparing the current running fan number with a preset fan number running threshold, and controlling to start the air conditioning unit if the current running fan number is greater than or equal to the preset fan number running threshold.
In one embodiment, the apparatus further comprises: a third adjustment module;
the third adjusting module is used for gradually reducing the opening degree of the wet curtain according to a preset rule and/or reducing the number of the fans.
In one embodiment, the second adjusting module is configured to compare a ratio of the current wet curtain opening to the number of current operating fans with an equilibrium operation ratio of the cooling device if the number of current operating fans is less than the preset operating fan number threshold; when the ratio of the current wet curtain opening to the number of fans currently operated is larger than the balanced operation ratio of the cooling equipment, the number of fans is increased to cool.
In one embodiment, the second adjusting module is configured to return to the step of adjusting the operation parameter of the first cooling device to cool when the ratio of the current wet curtain opening to the number of currently operated fans is less than or equal to the balanced operation ratio of the cooling device.
All or part of each module in the temperature combined control device based on various cooling equipment can be realized by software, hardware and combination thereof. The above modules may be embedded in hardware or independent of a processor in the electronic device, or may be stored in software in a memory in the electronic device, so that the processor may call and execute operations corresponding to the above modules.
In one embodiment, an electronic device is provided, which may be a terminal, and an internal structure diagram thereof may be as shown in fig. 6. The electronic device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the electronic device is configured to provide computing and control capabilities. The memory of the electronic device includes a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The communication interface of the electronic device is used for conducting wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program, when executed by the processor, implements a temperature combined control method based on a plurality of cooling devices. The display screen of the electronic equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the electronic equipment can be a touch layer covered on the display screen, can also be keys, a track ball or a touch pad arranged on the shell of the electronic equipment, and can also be an external keyboard, a touch pad or a mouse and the like.
It will be appreciated by those skilled in the art that the structure shown in fig. 6 is merely a block diagram of a portion of the structure associated with the present application and is not limiting of the electronic device to which the present application is applied, and that a particular electronic device may include more or fewer components than shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, an electronic device is provided, including a memory and a processor, where the memory stores a computer program, and the processor implements the steps of the temperature combined control method based on multiple cooling devices when the computer program is executed.
In one embodiment, a computer readable storage medium is provided, on which a computer program is stored, which when executed by a processor, implements the steps of the above-described temperature-linked control method based on a plurality of cooling devices.
In one embodiment, a computer program product is provided, comprising a computer program which, when executed by a processor, implements the steps of the above-described temperature-linked control method based on a plurality of cooling devices.
It should be noted that, user information (including but not limited to user equipment information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the various embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magnetic random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (Phase Change Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like. The databases referred to in the various embodiments provided herein may include at least one of relational databases and non-relational databases. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic units, quantum computing-based data processing logic units, etc., without being limited thereto.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application shall be subject to the appended claims.
Claims (10)
1. A temperature joint control method based on a plurality of cooling devices, wherein the plurality of cooling devices at least comprise a first cooling device and a second cooling device, the method comprising:
the first cooling equipment and the second cooling equipment of a target place are controlled to be started, and the indoor environment temperature of the target place is monitored, wherein the first cooling equipment is a wet curtain, the operation parameters of the first cooling equipment are the opening degree of the wet curtain, the second cooling equipment is a fan, and the operation parameters of the second cooling equipment are the number of the fans;
if the indoor environment temperature is not in the target temperature range, adjusting the operation parameters of the first cooling equipment to cool;
if the indoor environment temperature is still not in the target temperature range after adjustment and the ratio of the operation parameter of the first cooling device to the operation parameter of the second cooling device is larger than the balanced operation ratio of the cooling devices, adjusting the operation parameter of the second cooling device to cool; the equilibrium operation ratio of the cooling equipment is expressed by the following formula:
wherein b represents the balanced operation ratio of the cooling equipment, delta N is the quantity increment of fans, the unit is a table, N is the maximum quantity of fans which are started, delta L is the quantity increment of wet curtain opening, and L MAX Is the maximum opening of the wet curtain.
2. The method according to claim 1, wherein the method further comprises:
if the indoor environment temperature is still not in the target temperature range after the adjustment, and the ratio of the operation parameter of the first cooling device to the operation parameter of the second cooling device is smaller than the balanced operation ratio of the cooling devices, continuing to adjust the operation parameter of the first cooling device to cool.
3. The method of claim 1, wherein the step of determining the position of the substrate comprises,
and if the indoor environment temperature is not in the target temperature range, adjusting the operation parameters of the first cooling device to cool, including:
if the indoor environment temperature is not in the target temperature range, acquiring the outdoor environment temperature of the target place;
if the indoor environment temperature is higher than the outdoor environment temperature, increasing the opening of the wet curtain to reduce the temperature;
if the indoor environment temperature is less than or equal to the outdoor environment temperature, starting the water pump of the wet curtain, and then increasing the opening of the wet curtain to reduce the temperature.
4. The method of claim 1, wherein the plurality of cooling devices further comprises an air conditioning unit; after the operation parameters of the second cooling device are adjusted to cool, the method further comprises:
after the number of fans is increased to cool, if the indoor environment temperature is still not in the temperature range, the current running number of fans of the fans is obtained;
comparing the current running fan number with a preset running fan number threshold, and controlling to start the air conditioning unit if the current running fan number is larger than or equal to the preset running fan number threshold.
5. The method of claim 4, wherein after the controlling turns on the air conditioning unit, further comprising:
gradually reducing the opening degree of the wet curtain according to a preset rule, and/or reducing the number of the fans.
6. The method according to claim 4, wherein the method further comprises:
if the number of the current running fans is smaller than the preset running fan number threshold, comparing the ratio of the current wet curtain opening to the number of the current running fans with the balanced running ratio of the cooling equipment;
when the ratio of the current wet curtain opening to the number of fans currently operated is larger than the balanced operation ratio of the cooling equipment, the number of fans is increased to cool.
7. The method of claim 6, wherein the method further comprises:
and when the ratio of the current wet curtain opening to the number of the current running fans is smaller than or equal to the balanced running ratio of the cooling equipment, returning to the step of adjusting the running parameters of the first cooling equipment to cool.
8. Temperature allies oneself with accuse device based on multiple cooling equipment, its characterized in that, the device includes:
the equipment starting module is used for controlling the first cooling equipment and the second cooling equipment of the target place to be started and monitoring the indoor environment temperature of the target place, wherein the first cooling equipment is a wet curtain, the operation parameters of the first cooling equipment are the opening degree of the wet curtain, the second cooling equipment is a fan, and the operation parameters of the second cooling equipment are the number of the fans;
the first adjusting module is used for adjusting the operation parameters of the first cooling equipment to cool if the indoor environment temperature is not in the target temperature range;
the second adjusting module is used for adjusting the operation parameters of the second cooling equipment to cool when the indoor environment temperature is still not in the target temperature range after adjustment, and the ratio of the operation parameters of the first cooling equipment to the operation parameters of the second cooling equipment is larger than the balanced operation ratio of the cooling equipment, wherein the balanced operation ratio of the cooling equipment is expressed by the following formula:
wherein b represents the balanced operation ratio of the cooling equipment, delta N is the quantity increment of fans, the unit is a table, N is the maximum quantity of fans which are started, delta L is the quantity increment of wet curtain opening, and L MAX Is the maximum opening of the wet curtain.
9. An electronic device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any one of claims 1 to 7 when the computer program is executed.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 7.
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| TWI682712B (en) * | 2019-04-02 | 2020-01-21 | 國立勤益科技大學 | Greenhouse wireless sensing fog cultivation system |
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| CN107223495A (en) * | 2017-06-06 | 2017-10-03 | 浙江大学 | A kind of fan and pad heat sink and control method |
| CN209089535U (en) * | 2018-11-01 | 2019-07-12 | 平凉超越农业有限责任公司 | A kind of environmental control of greenhouse air treatment system |
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