CN112181007B - Moisture control system based on electrolytic dehumidifier and control method thereof - Google Patents
Moisture control system based on electrolytic dehumidifier and control method thereof Download PDFInfo
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- CN112181007B CN112181007B CN202011216021.9A CN202011216021A CN112181007B CN 112181007 B CN112181007 B CN 112181007B CN 202011216021 A CN202011216021 A CN 202011216021A CN 112181007 B CN112181007 B CN 112181007B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D22/00—Control of humidity
- G05D22/02—Control of humidity characterised by the use of electric means
Abstract
The application discloses moisture control system and control method based on electrolysis-type dehumidifier, the system is used for carrying out humidity control to equipment inside, this method monitors inside and outside humidity of equipment and temperature, according to the humiture signal that obtains that detects control the humidity in the equipment, the inside and outside temperature difference of method comparison equipment, when inside and outside difference in temperature is great or humidity reaches the threshold value, open first dehydrating unit and/or second dehydrating unit's work, wherein, first dehydrating unit is including setting up a plurality of electrolysis-type dehumidifier on equipment, second dehydrating unit is including the dehumidification fan of dehumidification usefulness. The temperature and the humidity inside and outside the equipment to be processed are monitored, and the real-time numerical values of the temperature and the humidity are compared with the set different threshold values, so that the intelligent adjustment control of the temperature and the humidity inside the equipment is realized.
Description
Technical Field
The application relates to a moisture control system based on an electrolytic dehumidifier and a control method thereof.
Background
Electronic equipment is in the course of the work such as electronic camera, electric power cabinet, electrical control cabinet, exchange cabinet etc. firstly because operational environment's restriction, for example outdoor environment, secondly because self operating characteristic, can produce certain aqueous vapor or water smoke in equipment inside, if do not get rid of it in time, will produce the moisture residual in equipment inside, not only influence the normal work of equipment, seriously still can influence its life, but current dehumidification equipment is bulky, the consumption is big, the assembly is more difficult, and the consumption restriction also makes unable its long-term work of assurance.
Therefore, how to realize long-term and high-energy moisture control is a technical problem which needs to be solved urgently at present.
Disclosure of Invention
It is an object of the present application to overcome the above problems or to at least partially solve or mitigate the above problems.
According to an aspect of the application, a moisture control system based on electrolysis-type dehumidifiers is provided for carrying out humidity control to the inside of equipment, and the system includes a controller, a first dehydrating unit that constitutes by a plurality of electrolysis-type dehumidifiers, a second dehydrating unit that constitutes by the dehumidification fan, a first humidity collection device and a first temperature collection device that set up in the inside cavity of equipment, a second humidity collection device and a second temperature collection device that set up outside the equipment, first humidity collection device, first temperature collection device, second humidity collection device and second temperature collection device access respectively the signal input part of controller, the signal output part of controller respectively with first dehydrating unit and second dehydrating unit link to each other.
Optionally, at least two humidity thresholds are configured in the controller, where each humidity threshold includes a first humidity threshold and a second humidity threshold, the controller starts and stops the operation of the first dehumidification device according to the first humidity threshold, and the controller starts and stops the operation of the second dehumidification device according to the second humidity threshold.
Optionally, the first humidity threshold is less than the second humidity threshold, wherein,
the controller compares the humidity signal obtained by the first humidity acquisition device with the first humidity threshold value, and when the humidity signal is greater than the first humidity threshold value, the first dehumidification device is started to work;
the controller compares the humidity signal obtained by the second humidity acquisition device with the second humidity threshold value, and when the humidity signal is greater than the second humidity threshold value, the controller starts the second dehumidification device to work;
and the controller compares the humidity obtained by the first humidity acquisition device with the second humidity threshold value, and stops the equipment and gives an alarm when the humidity is greater than the second humidity threshold value.
Optionally, a first temperature threshold is configured in the controller, and the controller compares a difference between temperature signals acquired by the first temperature acquisition device and the second temperature acquisition device with the first temperature threshold, so as to start and stop the operation of the first dehumidification device.
Optionally, a second temperature threshold is configured in the controller, and the controller compares the first temperature acquisition device with the second temperature threshold to start and stop the first dehumidification device and the second dehumidification device.
Particularly, the application also provides a moisture control method based on the electrolytic type dehumidifier, which is used for controlling the humidity inside the equipment, the method monitors the humidity and the temperature inside and outside the equipment, controls the humidity in the equipment according to detected temperature and humidity signals, compares the temperature difference inside and outside the equipment, and starts the first dehumidifying device and/or the second dehumidifying device when the temperature difference inside and outside the equipment is large or the humidity reaches a threshold value, wherein the first dehumidifying device comprises a plurality of electrolytic type dehumidifiers arranged on the equipment, and the second dehumidifying device comprises a dehumidifying fan for dehumidifying.
Optionally, at least two humidity thresholds are configured in the method, including a first humidity threshold and a second humidity threshold, wherein,
the method comprises the steps of comparing a first humidity acquisition device with a first humidity threshold value, and starting the first dehumidification device to work when the humidity value acquired by the first humidity acquisition device is larger than the first humidity threshold value;
the method comprises the steps of comparing a second humidity acquisition device with a second humidity threshold value, and starting the second dehumidification device when the humidity value acquired by the second humidity acquisition device is larger than the second humidity threshold value.
Optionally, the first humidity threshold is smaller than the second humidity threshold, the controller compares the humidity obtained by the first humidity acquisition device with the second humidity threshold, and when the humidity is greater than the second humidity threshold, the controller stops the operation of the device and gives an alarm.
Optionally, a first temperature threshold is configured in the method, the method compares a difference between temperature values acquired by the first temperature acquisition device and the second temperature acquisition device with the first temperature threshold, and starts the first dehumidification device to operate when the difference is greater than the first temperature threshold.
Optionally, a second temperature threshold is configured in the method, and the method compares the first temperature acquisition device with the second temperature threshold, so as to start and stop the operation of the first dehumidification device and the second dehumidification device.
The utility model provides a moisture control system based on electrolysis-type dehumidifier and control method thereof, it is through the control to the inside and outside temperature of equipment that awaits processing and humidity, real-time numerical value based on temperature and humidity compares with the different threshold values that set for, thereby realize the intelligent regulation control to humiture in the equipment, can adopt the reliable discharge of moisture in the electrolysis mode with equipment when humidity is lower, and then start the dehumidification fan and carry out the forced air exhaust when humidity is great, so make the work electric power demand of system littleer, the consumption is lower. In addition, the temperature characteristics can be combined, the moisture accumulation caused by the temperature difference in the equipment can be prevented, and the working stability and safety of the equipment can be more efficiently maintained.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily to scale. In the drawings:
FIG. 1 is a functional block diagram of an electrolytic dehumidifier-based moisture control system according to one embodiment of the present application.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Furthermore, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1:
the moisture control system based on the electrolytic type dehumidifiers described in this embodiment is used for controlling the humidity inside the equipment, and as shown in fig. 1, the system includes a controller, a first dehumidifying device including a plurality of electrolytic type dehumidifiers, a second dehumidifying device including a dehumidifying fan, a first humidity collecting device and a first temperature collecting device disposed in a cavity inside the equipment, and a second humidity collecting device and a second temperature collecting device disposed outside the equipment, where the first humidity collecting device, the first temperature collecting device, the second humidity collecting device, and the second temperature collecting device are respectively connected to a signal input end of the controller, and a signal output end of the controller is respectively connected to the first dehumidifying device and the second dehumidifying device.
In this embodiment, the system is through the control to the inside and outside temperature of equipment of pending and humidity, and the real-time numerical value based on temperature and humidity compares with the different threshold values that have set for to the realization is to the intelligent regulation control of temperature and humidity in the equipment, can adopt the reliable discharge of moisture in the electrolysis mode with equipment when humidity is lower, and then start the dehumidification fan when humidity is great and carry out the forced air exhaust, so make the work electric power demand of system littleer, the consumption is lower.
Specifically, the controller is configured with two humidity thresholds, including a first humidity threshold and a second humidity threshold, and starts and stops the operation of the first dehumidifying device according to the first humidity threshold, and starts and stops the operation of the second dehumidifying device according to the second humidity threshold.
Optionally, the first humidity threshold is less than the second humidity threshold, wherein,
the controller compares the humidity signal obtained by the first humidity acquisition device with the first humidity threshold value, and when the humidity signal is greater than the first humidity threshold value, the controller starts the first dehumidification device to work. When the humidity in the equipment is improved compared with the conventional condition, once a threshold value is reached, the electrolytic type dehumidifiers at all positions arranged on the equipment shell are opened for dehumidification, and the electrolytic type dehumidifiers are simple in structure, convenient to arrange and low in working energy consumption, and can maintain effective dehumidification;
and when the humidity of the external environment is greatly improved, if the external environment works under the working condition of water mist or rain, the controller compares the humidity signal obtained by the second humidity acquisition device with the second humidity threshold value, and when the humidity signal is greater than the second humidity threshold value, the second dehumidification device is started to work. The dehumidifying fan has high dehumidifying power, can quickly dehumidify and meet better dehumidifying requirements, but can not be opened in routine times such as when the humidity is lower;
when equipment failure occurs or the external humidity is too high, so that the internal humidity of the equipment is too high, namely the controller compares the humidity obtained by the first humidity acquisition device with the second humidity threshold value, and when the humidity is greater than the second humidity threshold value, the equipment stops working and gives an alarm.
Optionally, a first temperature threshold is configured in the controller, and the controller compares a difference between temperature signals acquired by the first temperature acquisition device and the second temperature acquisition device with the first temperature threshold, so as to start and stop the first dehumidification device. And a second temperature threshold is configured in the controller, and the controller compares the first temperature acquisition device with the second temperature threshold so as to start and stop the first dehumidification device and the second dehumidification device.
In addition, the present embodiment combines the characteristics of temperature, can also prevent the inside production that the aqueous vapor that causes because of the temperature difference of equipment from gathering, so can maintain equipment job stabilization nature and security more high-efficiently.
Example 2:
the embodiment provides a moisture control method based on electrolytic type dehumidifiers, which is used for controlling the humidity inside equipment, the method monitors the humidity and the temperature inside and outside the equipment, controls the humidity in the equipment according to detected temperature and humidity signals, compares the temperature difference inside and outside the equipment, and starts a first dehumidifying device and/or a second dehumidifying device when the temperature difference inside and outside the equipment is large or the humidity reaches a threshold value, wherein the first dehumidifying device comprises a plurality of electrolytic type dehumidifiers arranged on the equipment, and the second dehumidifying device comprises a dehumidifying fan for dehumidifying.
The method is configured with two humidity thresholds, including a first humidity threshold and a second humidity threshold, wherein,
the method comprises the steps that a first humidity acquisition device is compared with a first humidity threshold value, and when the humidity value acquired by the first humidity acquisition device is larger than the first humidity threshold value, the first dehumidification device is started to work;
the method comprises the steps of comparing a second humidity acquisition device with a second humidity threshold value, and starting the second dehumidification device when the humidity value acquired by the second humidity acquisition device is larger than the second humidity threshold value.
Generally speaking, the first humidity threshold is smaller than the second humidity threshold, the controller compares the humidity obtained by the first humidity acquisition device with the second humidity threshold, and when the humidity is larger than the second humidity threshold, the controller stops the equipment and gives an alarm.
Optionally, a first temperature threshold is configured in the method, the method compares a difference between temperature values acquired by the first temperature acquisition device and the second temperature acquisition device with the first temperature threshold, and starts the operation of the first dehumidification device when the difference is greater than the first temperature threshold.
In addition, a second temperature threshold value is configured in the method, and the method compares the first temperature acquisition device with the second temperature threshold value so as to start and stop the operation of the first dehumidification device and the second dehumidification device. Therefore, the method can discharge the water vapor in the equipment or achieve the aim of reducing the temperature by starting and stopping the first dehumidifying device and the second dehumidifying device.
The utility model provides a moisture control method based on electrolysis-type dehumidifier, it is through the control to the inside and outside temperature of equipment of pending and humidity, real-time numerical value based on temperature and humidity compares with the different threshold values that have set for, thereby realize the intelligent regulation control to humiture in the equipment, can adopt the reliable discharge of moisture in the electrolysis mode with equipment when humidity is lower, and then start the dehumidification fan when humidity is great and carry out the forced air exhaust, so make the work electric power demand of system littleer, the consumption is lower. In addition, the temperature characteristic is combined, the moisture accumulation caused by the temperature difference in the equipment can be prevented, and the working stability and safety of the equipment can be more efficiently maintained.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (2)
1. A moisture control system based on an electrolytic dehumidifier is used for controlling the humidity in equipment and is characterized by comprising a controller, a first dehumidifying device consisting of a plurality of electrolytic dehumidifiers, a second dehumidifying device consisting of a dehumidifying fan, a first humidity collecting device and a first temperature collecting device which are arranged in a cavity in the equipment, and a second humidity collecting device and a second temperature collecting device which are arranged outside the equipment, wherein the first humidity collecting device, the first temperature collecting device, the second humidity collecting device and the second temperature collecting device are respectively connected to a signal input end of the controller, and a signal output end of the controller is respectively connected with the first dehumidifying device and the second dehumidifying device;
the controller is configured with at least two humidity thresholds, including a first humidity threshold and a second humidity threshold, and starts and stops the operation of the first dehumidifying device according to the first humidity threshold, and starts and stops the operation of the second dehumidifying device according to the second humidity threshold;
the controller compares a difference value between the temperature signals acquired by the first temperature acquisition device and the second temperature acquisition device with a first temperature threshold value to start and stop the work of the first dehumidification device, a second temperature threshold value is configured in the controller, and the controller compares the first temperature acquisition device with the second temperature threshold value to start and stop the work of the first dehumidification device and the second dehumidification device;
the first humidity threshold is less than the second humidity threshold, wherein,
the controller compares a humidity signal obtained by the first humidity acquisition device with the first humidity threshold value, and when the humidity signal is greater than the first humidity threshold value, the controller starts the first dehumidification device to work;
the controller compares the humidity signal obtained by the second humidity acquisition device with the second humidity threshold value, and when the humidity signal is greater than the second humidity threshold value, the controller starts the second dehumidification device to work;
and the controller compares the humidity obtained by the first humidity acquisition device with the second humidity threshold value, and stops the equipment and gives an alarm when the humidity is greater than the second humidity threshold value.
2. A moisture control method based on electrolytic type dehumidifiers is used for controlling the humidity inside equipment, and is characterized in that the method is based on the moisture control system of claim 1, the method monitors the humidity and the temperature inside and outside the equipment, controls the humidity in the equipment according to detected temperature and humidity signals, compares the temperature difference inside and outside the equipment, and starts a first dehumidification device and/or a second dehumidification device when the temperature difference inside and outside or the humidity reaches a threshold value, wherein the first dehumidification device comprises a plurality of electrolytic type dehumidifiers arranged on the equipment, and the second dehumidification device comprises a dehumidification fan for dehumidification;
the method comprises the steps that at least two humidity thresholds are configured, wherein the humidity thresholds comprise a first humidity threshold and a second humidity threshold, the first humidity threshold is smaller than the second humidity threshold, a controller compares a difference value between temperature signals acquired by a first temperature acquisition device and a second temperature acquisition device with the first temperature threshold so as to start and stop the first dehumidification device to work, the controller is configured with the second temperature threshold, and the controller compares the first temperature acquisition device with the second temperature threshold so as to start and stop the first dehumidification device and the second dehumidification device to work;
the controller compares a humidity signal obtained by the first humidity acquisition device with the first humidity threshold value, and when the humidity signal is greater than the first humidity threshold value, the controller starts the first dehumidification device to work;
the controller compares the humidity signal obtained by the second humidity acquisition device with the second humidity threshold value, and when the humidity signal is greater than the second humidity threshold value, the controller starts the second dehumidification device to work;
and the controller compares the humidity obtained by the first humidity acquisition device with the second humidity threshold value, and stops the equipment and gives an alarm when the humidity is greater than the second humidity threshold value.
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