CN105222294A - A kind of cabinet-type air-conditioning with self-protection function - Google Patents
A kind of cabinet-type air-conditioning with self-protection function Download PDFInfo
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- CN105222294A CN105222294A CN201510736407.5A CN201510736407A CN105222294A CN 105222294 A CN105222294 A CN 105222294A CN 201510736407 A CN201510736407 A CN 201510736407A CN 105222294 A CN105222294 A CN 105222294A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of cabinet-type air-conditioning with self-protection function; comprise: housing, internal circulation heat-exchanging system, external circulation heat exchanging system, self-monitoring device and control system; described internal circulation heat-exchanging system is located at the inside of housing; described external circulation heat exchanging system is located at the outside of housing; described self-monitoring device and control system are all located at the below of housing, are provided with aridity detection module and temperature detecting module in described self-monitoring device.A kind of cabinet-type air-conditioning with self-protection function described in the present invention; it carries out real-time test and monitoring by arranging self-monitoring device in the inside of air-conditioning to the environment in air-conditioning; the humidity and temperature of air-conditioning inside is allowed to remain on best state; effectively prevent because of in air-conditioning excessively tide cause between internal wire excessively electric; or produce electrostatic spark because of too dry; improve the security that its whole equipment runs, thus further air-conditioning is played a very good protection.
Description
Technical field
The present invention relates to a kind of air-conditioning, specifically a kind of cabinet-type air-conditioning with self-protection function.
Background technology
As everyone knows, the multifunction electric sub-control system of those small compact, variable speed drive system, servo-drive system and programmable logic control system etc. are to warm and to pollute be extreme sensitivity, the overheated electric component failure causing these sensitivities, digital readout system by mistake display, control system drift and system are when lower than misoperation when rated load.Fan can only provide insufficient cooling effect, and often the air of the dirt in environment, humidity, corrosion is brought in cabinet, causes the damage of electric equipment.Air-conditioning volume is large, be difficult to install and will often safeguard, operating cost is high.This has just forced the birth of cabinet air conditioner.
Cabinet air conditioner is the device that can regulate electrical control in-cabinet temperature, relative humidity, flowing velocity, the difference of cabinet air conditioner and common air-conditioning is the difference of structure, the object of serving and environment for use, object of its service mainly electrically, plant equipment etc., in complicated applications environment, there is voltage adaptation and the high reliability of more wide region.
But existing cabinet air conditioner is in the process used; usually can cause more greatly between wire, occurring the too dry phenomenon occurring static sparking in short circuit or rack because of the humidity in rack; light then air-conditioning can be caused out of service; heavy then can cause air-conditioning and even whole equipment burnout, thus the production technology of existing cabinet air conditioner needs to improve.
Summary of the invention
Goal of the invention: the object of the invention is to solve the deficiencies in the prior art, provides a kind of cabinet-type air-conditioning with self-protection function.
Technical scheme: in order to realize above object; a kind of cabinet-type air-conditioning with self-protection function of the present invention; comprise: housing, internal circulation heat-exchanging system, external circulation heat exchanging system, self-monitoring device and control system; described internal circulation heat-exchanging system is located at the inside of housing; described external circulation heat exchanging system is located at the outside of housing; described self-monitoring device and control system are all located at the below of housing, are provided with aridity detection module and temperature detecting module in described self-monitoring device.A kind of cabinet-type air-conditioning with self-protection function described in the present invention, it carries out real-time test and monitoring by arranging self-monitoring device in the inside of air-conditioning to the environment in air-conditioning, the humidity and temperature of air-conditioning inside is allowed to remain on best state, effectively prevent because of in air-conditioning excessively tide cause between internal wire excessively electric, or produce electrostatic spark because of too dry, improve the security that its whole equipment runs, equipment is played a very good protection, simultaneously, also be provided with temperature detecting module, effectively prevent air-conditioning from causing strike because internal temperature is too high, also the too high and too dry danger causing internal wiring to catch fire of temperature is effectively prevented, ensure that the normal operation of air-conditioning, thus further air-conditioning is played a very good protection, and then improve the security of air-conditioning use.
2 groups of humidity detecting module are provided with in aridity detection module of the present invention, humidity sensor is equipped with in humidity detecting module described in 2 groups, described humidity sensor is located in the detection box in housing, its end is exposed in housing, the wherein setting of 2 groups of humidity detecting module, allow it play the effect of a detection Data Comparison, improve the accuracy that it detects.
Housing of the present invention is provided with exhaust outlet and air inlet; described exhaust outlet and air inlet are equipped with filter; the use of filter; can effectively prevent dust from falling into enclosure interior; impact is to a certain degree caused on the components and parts in housing, further certain protective effect is served to air-conditioning.
Be provided with 2 groups of temperature detecting module in temperature detecting module of the present invention, in the temperature detecting module described in 2 groups, be provided with pressure-temperature sensor and IC temperature sensor.
Self-checking mechanism is equipped with in aridity detection module of the present invention and temperature detecting module, date comprision module is provided with in described self-checking mechanism, described self-checking mechanism is connected with control system, the wherein use of self-checking mechanism and comparative analysis module, it is allowed to be analyzed the data detected, improve the accuracy that it detects, guarantee that air-conditioning can the operation of normal safe.
Control system of the present invention adopts PLC to control, wherein be provided with data register module, data conversion module, data processing module and controller, the output of described self-monitoring device is connected with the input of data register module, described data conversion module is connected with data register module and data processing module, and described internal circulation heat-exchanging system, external circulation heat exchanging system are all connected with controller with self-monitoring device.
The method of work of a kind of cabinet-type air-conditioning with self-protection function of the present invention, concrete method of work is as follows:
(1): first operating personnel open switch, the control device then in control system will the various piece of order air-conditioning bring into operation, and allows whole air-conditioning enter duty;
(2): the internal circulation heat-exchanging system then in air-conditioning and external circulation heat exchanging system start periodic duty;
(3): 2 groups of humidity detecting module and 2 groups of temperature detecting module of the aridity detection module then in self-monitoring device and temperature detecting module will detect the humidity and temperature in air-conditioning;
(4): in degree detection module to be dried and temperature detecting module, data to be sent to the data register module in control device by 2 groups of humidity detecting module and 2 groups of temperature detecting module after detecting and drawing data;
(5): then after data register module is deposited, then data are sent to data
In converter to data signal is converted to analog signal;
(6): after above-mentioned data convert data signal to from analog signal, then transmitted
To data processing module, by data processing module respectively to the data analysis that 2 groups of humidity detecting module and 2 groups of temperature detecting module detect, see that whether the data of detection are accurate, when the error after the 2 groups of numerical value contrasts of above-mentioned difference is after error range, then determine to average, and send numerical value to controller;
(7): after device to be controlled receives data, if humidity, the temperature of display air-conditioning inside
Spend defective, so then regulate according to the temperature and humidity of situation to air-conditioning inside of data, allow it reach the scope of application of air-conditioning.
Beneficial effect: the cabinet-type air-conditioning with self-protection function of the present invention, has the following advantages:
1, a kind of cabinet-type air-conditioning with self-protection function described in the present invention, it carries out real-time test and monitoring by arranging monitoring device of deceiving oneself in the inside of air-conditioning to the environment in air-conditioning, the humidity and temperature of air-conditioning inside is allowed to remain on best state, effectively prevent because of in air-conditioning excessively tide cause between internal wire excessively electric, or produce electrostatic spark because of too dry, improve the security that its whole equipment runs, equipment is played a very good protection, simultaneously, also be provided with temperature detecting module, effectively prevent air-conditioning from causing strike because internal temperature is too high, also the too high and too dry danger causing internal wiring to catch fire of temperature is effectively prevented, ensure that the normal operation of air-conditioning, thus further air-conditioning is played a very good protection, and then improve the security of air-conditioning use.
2, self-checking mechanism is equipped with in the aridity detection module described in the present invention and temperature detecting module, date comprision module is provided with in described self-checking mechanism, the wherein use of self-checking mechanism and comparative analysis module, it is allowed to be analyzed the data detected, improve the accuracy that it detects, guarantee that air-conditioning can the operation of normal safe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is rearview of the present invention;
In figure: housing-1, internal circulation heat-exchanging system-2, external circulation heat exchanging system-3, self-monitoring device-4, control system-5, aridity detection module-6, temperature detecting module-7, filter-8.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.
Embodiment
A kind of cabinet-type air-conditioning with self-protection function as depicted in figs. 1 and 2; comprise: housing 1, internal circulation heat-exchanging system 2, external circulation heat exchanging system 3, self-monitoring device 4 and control system 5; described internal circulation heat-exchanging system 2 is located at the inside of housing 1; described external circulation heat exchanging system 3 is located at the outside of housing 1; described self-monitoring device 4 is located at the below of housing 1; described control system 5 is located at the below of housing 1, is provided with aridity detection module 6 and temperature detecting module 7 in described self-monitoring device 4.
Be provided with 2 groups of humidity detecting module in aridity detection module 6 described in the present embodiment, be equipped with humidity sensor in the humidity detecting module described in 2 groups, described humidity sensor is located in the detection box in housing 1, and its end is exposed in housing 1; 2 groups of temperature detecting module are provided with in described temperature detecting module 7, pressure-temperature sensor and IC temperature sensor is provided with in temperature detecting module described in 2 groups, self-checking mechanism is equipped with in described aridity detection module 6 and temperature detecting module 7, be provided with date comprision module in described self-checking mechanism, described self-checking mechanism is connected with control system 5.
Housing 1 described in the present embodiment is provided with exhaust outlet and air inlet, and described exhaust outlet and air inlet are equipped with filter 8.
Control system 5 described in the present embodiment adopts PLC to control, wherein be provided with data register module, data conversion module, data processing module and controller, the output of described self-monitoring device 4 is connected with the input of data register module, described data conversion module is connected with data register module and data processing module, and described internal circulation heat-exchanging system 2, external circulation heat exchanging system 3 are all connected with controller with self-monitoring device 4.
Embodiment 2
The method of work of a kind of cabinet-type air-conditioning with self-protection function described in the present embodiment is that the basis based on the cabinet-type air conditioner structure with self-protection function in embodiment 1 realizes.
A kind of cabinet-type air-conditioning with self-protection function as depicted in figs. 1 and 2; comprise: housing 1, internal circulation heat-exchanging system 2, external circulation heat exchanging system 3, self-monitoring device 4 and control system 5; described internal circulation heat-exchanging system 2 is located at the inside of housing 1; described external circulation heat exchanging system 3 is located at the outside of housing 1; described self-monitoring device 4 is located at the below of housing 1; described control system 5 is located at the below of housing 1, is provided with aridity detection module 6 and temperature detecting module 7 in described self-monitoring device 4.
Be provided with 2 groups of humidity detecting module in aridity detection module 6 described in the present embodiment, be equipped with humidity sensor in the humidity detecting module described in 2 groups, described humidity sensor is located in the detection box in housing 1, and its end is exposed in housing 1; 2 groups of temperature detecting module are provided with in described temperature detecting module 7, pressure-temperature sensor and IC temperature sensor is provided with in temperature detecting module described in 2 groups, self-checking mechanism is equipped with in described aridity detection module 6 and temperature detecting module 7, be provided with date comprision module in described self-checking mechanism, described self-checking mechanism is connected with control system 5.
Housing 1 described in the present embodiment is provided with exhaust outlet and air inlet, and described exhaust outlet and air inlet are equipped with filter 8.
Control system 5 described in the present embodiment adopts PLC to control, wherein be provided with data register module, data conversion module, data processing module and controller, the output of described self-monitoring device 4 is connected with the input of data register module, described data conversion module is connected with data register module and data processing module, and described internal circulation heat-exchanging system 2, external circulation heat exchanging system 3 are all connected with controller with self-monitoring device 4.
With a method of work for the cabinet-type air-conditioning of self-protection function, concrete method of work is as follows:
(1): first operating personnel open switch, the control device then in control system 5 will the various piece of order air-conditioning bring into operation, and allows whole air-conditioning enter duty;
(2): the internal circulation heat-exchanging system 2 then in air-conditioning and external circulation heat exchanging system 3 start periodic duty;
(3): 2 groups of humidity detecting module and 2 groups of temperature detecting module of the aridity detection module 6 then in self-monitoring device 4 and temperature detecting module 7 will detect the humidity and temperature in air-conditioning;
(4): in degree detection module 6 to be dried and temperature detecting module 7, data to be sent to the data register module in control device by 2 groups of humidity detecting module and 2 groups of temperature detecting module after detecting and drawing data;
(5): then after data register module is deposited, then data are sent to data
In converter to data signal is converted to analog signal;
(6): after above-mentioned data convert data signal to from analog signal, then transmitted
To data processing module, by data processing module respectively to the data analysis that 2 groups of humidity detecting module and 2 groups of temperature detecting module detect, see that whether the data of detection are accurate, when the error after the 2 groups of numerical value contrasts of above-mentioned difference is after error range, then determine to average, and send numerical value to controller;
(7): after device to be controlled receives data, if humidity, the temperature of display air-conditioning inside
Spend defective, so then regulate according to the temperature and humidity of situation to air-conditioning inside of data, allow it reach the scope of application of air-conditioning.
Embodiment is only not used in for illustration of the present invention and limits the scope of the invention, and after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention all falls within the application's claims limited range.
Claims (7)
1. the cabinet-type air-conditioning with self-protection function, it is characterized in that: comprising: housing (1), internal circulation heat-exchanging system (2), external circulation heat exchanging system (3), self-monitoring device (4) and control system (5), described internal circulation heat-exchanging system (2) is located at the inside of housing (1), described external circulation heat exchanging system (3) is located at the outside of housing (1), described self-monitoring device (4) and control system (5) are all located at the below of housing (1), aridity detection module (6) and temperature detecting module (7) is provided with in described self-monitoring device (4).
2. a kind of cabinet-type air-conditioning with self-protection function according to claim 1; it is characterized in that: in described aridity detection module (6), be provided with 2 groups of humidity detecting module; humidity sensor is equipped with in humidity detecting module described in 2 groups; described humidity sensor is located in the detection box in housing (1), and its end is exposed in housing (1).
3. a kind of cabinet-type air-conditioning with self-protection function according to claim 1, is characterized in that: described housing (1) is provided with exhaust outlet and air inlet, and described exhaust outlet and air inlet are equipped with filter (8).
4. a kind of cabinet-type air-conditioning with self-protection function according to claim 1; it is characterized in that: be provided with 2 groups of temperature detecting module in described temperature detecting module (7), in the temperature detecting module described in 2 groups, be provided with pressure-temperature sensor and IC temperature sensor.
5. a kind of cabinet-type air-conditioning with self-protection function according to claim 1; it is characterized in that: in described aridity detection module (6) and temperature detecting module (7), be equipped with self-checking mechanism; be provided with date comprision module in described self-checking mechanism, described self-checking mechanism is connected with control system (5).
6. a kind of cabinet-type air-conditioning with self-protection function according to claim 1; it is characterized in that: described control system (5) adopts PLC to control; wherein be provided with data register module, data conversion module, data processing module and controller; the output of described self-monitoring device (4) is connected with the input of data register module; described data conversion module is connected with data register module and data processing module, and described internal circulation heat-exchanging system (2), external circulation heat exchanging system (3) are all connected with controller with self-monitoring device (4).
7. with a method of work for the cabinet-type air-conditioning of self-protection function, it is characterized in that: concrete method of work is as follows:
(1): first operating personnel open switch, the control device then in control system (5) will the various piece of order air-conditioning bring into operation, and allows whole air-conditioning enter duty;
(2): the internal circulation heat-exchanging system (2) then in air-conditioning and external circulation heat exchanging system (3) start periodic duty;
(3): the aridity detection module (6) then in self-monitoring device (4) and 2 groups of humidity detecting module of temperature detecting module (7) and 2 groups of temperature detecting module will detect the humidity and temperature in air-conditioning;
(4): in degree detection module (6) to be dried and temperature detecting module (7), data to be sent to the data register module in control device by 2 groups of humidity detecting module and 2 groups of temperature detecting module after detecting and drawing data;
(5): then after data register module is deposited, then data are sent to data
In converter to data signal is converted to analog signal;
(6): after above-mentioned data convert data signal to from analog signal, then transmitted
To data processing module, by data processing module respectively to the data analysis that 2 groups of humidity detecting module and 2 groups of temperature detecting module detect, see that whether the data of detection are accurate, when the error after the 2 groups of numerical value contrasts of above-mentioned difference is after error range, then determine to average, and send numerical value to controller;
(7): after device to be controlled receives data, if humidity, the temperature of display air-conditioning inside
Spend defective, so then regulate according to the temperature and humidity of situation to air-conditioning inside of data, allow it reach the scope of application of air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510736407.5A CN105222294A (en) | 2015-11-04 | 2015-11-04 | A kind of cabinet-type air-conditioning with self-protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510736407.5A CN105222294A (en) | 2015-11-04 | 2015-11-04 | A kind of cabinet-type air-conditioning with self-protection function |
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| Publication Number | Publication Date |
|---|---|
| CN105222294A true CN105222294A (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510736407.5A Pending CN105222294A (en) | 2015-11-04 | 2015-11-04 | A kind of cabinet-type air-conditioning with self-protection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850764A (en) * | 2019-11-04 | 2020-02-28 | 南宁师范大学 | Intelligent refined management platform for marine ranching |
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