CN109520097A - The Refrigeration and Air- Conditioning control apparatus and system applied in high-tension distribution chamber of converting - Google Patents
The Refrigeration and Air- Conditioning control apparatus and system applied in high-tension distribution chamber of converting Download PDFInfo
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- CN109520097A CN109520097A CN201811399425.9A CN201811399425A CN109520097A CN 109520097 A CN109520097 A CN 109520097A CN 201811399425 A CN201811399425 A CN 201811399425A CN 109520097 A CN109520097 A CN 109520097A
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- humidity
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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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F11/526—Indication arrangements, e.g. displays giving audible indications
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- 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
- F24F11/56—Remote control
-
- 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
-
- 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
- F24F2110/10—Temperature
-
- 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
- F24F2110/20—Humidity
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides the Refrigeration and Air- Conditioning control apparatus and systems applied in high-tension distribution chamber of converting, it is related to electrical equipment technical field, wherein, the Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting includes: the first Temperature Humidity Sensor of air inlet, second Temperature Humidity Sensor of air outlet, central processing unit, infrared transmitter and infrared relay, first Temperature Humidity Sensor acquires the first temperature value and the first humidity value, the second temperature value and the second humidity value of second Temperature Humidity Sensor acquisition air outlet, central processing unit calculates the temperature gap between the first temperature value and second temperature value, humidity differences between first humidity value and the second humidity value, stop signal is generated when temperature gap and humidity differences are equal to zero, stop signal is sent to infrared relay by infrared transmitter, infrared relay is upon receiving the stop signal The connection between refrigeration air-conditioner power supply line and refrigeration air-conditioner is disconnected, the refrigeration air-conditioner in high-tension distribution chamber of converting is made to have obtained effective control.
Description
Technical field
The present invention relates to electrical equipment technical fields, more particularly to the Refrigeration and Air- Conditioning control dress applied in high-tension distribution chamber of converting
It sets and system.
Background technique
Switchgear house refers to the interior distribution place with low-voltage load, predominantly low-voltage customer electricity distribution, is equipped with middle pressure
Inlet wire (can have a small amount of outlet), distribution transformer and low-voltage distribution equipment.The facility of 10kV and following voltage class equipment, are divided into
High-tension distribution chamber of converting and low-voltage distribution room.High-tension distribution chamber of converting refers generally to the high-voltage switch gear room of 6kV to 10kV.
Due to the influence of environment, the temperature value and humidity value in high-tension distribution chamber of converting are usually all bigger, especially in weather
Moist southern area.In order to reduce influence of the environment to the equipment in high-tension distribution chamber of converting as far as possible, in high-tension distribution chamber of converting
Refrigeration air-conditioner, the adjusting of Lai Jinhang temperature and humidity would generally be equipped with.However, the electromagnetic interference in high-tension distribution chamber of converting is than stronger, people
Directly to observe the operating status of refrigeration air-conditioner and implementing inconvenient using the mode that refrigeration air-conditioner key is regulated and controled.But
It is that refrigeration air-conditioner is constantly in open state if the temperature value and humidity value in high-tension distribution chamber of converting have had reached preset requirement
If, excessive electric energy can be consumed.
To sum up, the problem of about the refrigeration air-conditioner in high-tension distribution chamber of converting being unable to get effective control at present there is no effective
Solution.
Summary of the invention
In view of this, the embodiment of the present invention has been designed to provide the Refrigeration and Air- Conditioning control applied in high-tension distribution chamber of converting
Apparatus and system, by setting the first Temperature Humidity Sensor, the second Temperature Humidity Sensor, central processing unit, infrared transmitter and
Infrared relay etc. improves the control efficiency to the refrigeration air-conditioner in high-tension distribution chamber of converting.
In a first aspect, the embodiment of the invention provides the Refrigeration and Air- Conditioning control devices applied in high-tension distribution chamber of converting, comprising:
First Temperature Humidity Sensor of refrigeration air-conditioner air inlet is set, the second temperature and humidity sensing of refrigeration air-conditioner air outlet is set
Device, central processing unit, infrared transmitter and the infrared relay being arranged on refrigeration air-conditioner power supply line；
First Temperature Humidity Sensor, second Temperature Humidity Sensor and the infrared transmitter with the center
Processor is connected, and the infrared transmitter is wirelessly connected with the infrared relay；
First Temperature Humidity Sensor, for acquiring the first temperature value and the first humidity value of refrigeration air-conditioner air inlet；
Second Temperature Humidity Sensor, for acquiring the second temperature value and the second humidity value of refrigeration air-conditioner air outlet；
The central processing unit, for calculating separately the temperature difference between first temperature value and the second temperature value
Value, and, the humidity differences between first humidity value and second humidity value, and, when the temperature gap and described
Humidity differences generate stop signal when being equal to zero；
The infrared transmitter, for the stop signal to be wirelessly sent to the infrared relay；
The infrared relay, for disconnecting refrigeration air-conditioner power supply line and refrigeration air-conditioner after receiving the stop signal
Between connection.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein also
Including infrared remote receiver, the infrared remote receiver is connected with the compressor of refrigeration air-conditioner, and, the infrared transmitter with it is described
Infrared remote receiver is wirelessly connected, the central processing unit, is also used to generate temperature when the temperature gap is greater than zero and adjust and believe
Number；
The infrared transmitter, for the temperature adjustment signal to be wirelessly sent to the infrared receiver
Device；
The infrared remote receiver, for sending temperature regulation power to compressor after receiving the temperature adjustment signal
Signal, so that compressor continues cooling processing.
The possible embodiment of with reference to first aspect the first, the embodiment of the invention provides second of first aspect
Possible embodiment, wherein the central processing unit is also used to generate humidity regulation letter when the humidity differences are greater than zero
Number；
The infrared transmitter, for the humidity regulation signal to be wirelessly sent to the infrared receiver
Device；
The infrared remote receiver, for sending humidity regulation power to compressor after receiving the humidity regulation signal
Signal, so that compressor continues dehumidification treatments.
With reference to first aspect, the embodiment of the invention provides the third possible embodiments of first aspect, wherein also
Including mobile terminal, the mobile terminal is connected with the central processing unit；
The mobile terminal, for sending temperature and humidity status inquiry signal to the central processing unit；
The central processing unit, for being sent after receiving the temperature and humidity status inquiry signal to the mobile terminal
First temperature value, the second temperature value, first humidity value and second humidity value.
The third possible embodiment with reference to first aspect, the embodiment of the invention provides the 4th kind of first aspect
Possible embodiment, wherein the mobile terminal is also used to send external adjustment signal to the central processing unit；
The central processing unit, for generating open signal after receiving the external adjustment signal；
The infrared transmitter, for the open signal to be wirelessly sent to the infrared relay；
The infrared relay, for being connected to refrigeration air-conditioner power supply line and refrigeration air-conditioner after receiving the open signal
Between connection.
With reference to first aspect, the embodiment of the invention provides the 5th kind of possible embodiments of first aspect, wherein institute
The periphery for stating central processing unit is provided with shell, and, the material of the shell is plastics.
The 5th kind of possible embodiment with reference to first aspect, the embodiment of the invention provides the 6th kind of first aspect
Possible embodiment, wherein it further include indicator light, the indicator light is connected with the central processing unit, and, the instruction
Lamp is installed in the outer surface of the shell；
The indicator light, for showing the connection status between refrigeration air-conditioner power supply line and refrigeration air-conditioner.
With reference to first aspect, the embodiment of the invention provides the 7th kind of possible embodiments of first aspect, wherein institute
The outer surface for stating the first Temperature Humidity Sensor and second Temperature Humidity Sensor is enclosed with waterproof membrane.
Second aspect, the embodiment of the invention provides the Refrigeration and Air- Conditioning control systems applied in high-tension distribution chamber of converting, comprising:
Back-end processor and the Refrigeration and Air- Conditioning control device described in any of the above embodiments applied in high-tension distribution chamber of converting, wherein it is described
The Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting has multiple；
The back-end processor, external trigger for transferring with receiving is corresponding described to answer in high-tension distribution chamber of converting
The temperature gap and humidity differences of Refrigeration and Air- Conditioning control device；
The Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting is used for the temperature gap and the humidity
Difference is sent to the back-end processor, to be shown.
In conjunction with second aspect, the embodiment of the invention provides the first possible embodiments of second aspect, wherein also
Including alarm, the alarm is connected with the back-end processor；
The alarm, for sending out sound report when the temperature gap or the humidity differences are less than zero
It is alert.
The Refrigeration and Air- Conditioning control apparatus and system provided in an embodiment of the present invention applied in high-tension distribution chamber of converting, wherein should
The Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting includes: the first temperature and humidity sensing that refrigeration air-conditioner air inlet is arranged in
Device, the second Temperature Humidity Sensor, central processing unit, infrared transmitter and the setting that refrigeration air-conditioner air outlet is arranged in are empty in refrigeration
The infrared relay on power supply line is adjusted, in the apparatus, above-mentioned first Temperature Humidity Sensor, the second Temperature Humidity Sensor and infrared
Transmitter is connected with central processing unit, and infrared transmitter is wirelessly connected with infrared relay, and in use process, first is warm and humid
Degree sensor is used to acquire the first temperature value and the first humidity value of refrigeration air-conditioner air inlet, and the second Temperature Humidity Sensor is for adopting
Collect the second temperature value and the second humidity value of refrigeration air-conditioner air outlet, the ratio being separated by due to the air inlet and air outlet of refrigeration air-conditioner
Farther out, thus, the first temperature value and the first humidity value of the air inlet measured usually characterize the environment temperature of high-tension distribution chamber of converting
Degree and humidity condition, second temperature value and the second humidity value at the air outlet measured usually characterize obtained by refrigeration air-conditioner
Temperature and humidity situation, later, central processing unit are used to calculate separately the temperature difference between the first temperature value and second temperature value
Value, and, the humidity differences between the first humidity value and the second humidity value, in this way, passing through the meter of temperature gap and humidity differences
Calculate and effectively compare difference between temperature and humidity obtained by ambient temperature and humidity and refrigeration air-conditioner, also, when temperature gap and
Humidity differences generate stop signal when being equal to zero, infrared transmitter is infrared for being wirelessly sent to stop signal
Relay, infrared relay for disconnecting the company between refrigeration air-conditioner power supply line and refrigeration air-conditioner upon receiving the stop signal
It connects, that is, cuts off the power supply of refrigeration air-conditioner when getting a desired effect in time, to save unnecessary power consumption.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention are in specification, claims
And specifically noted structure is achieved and obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 shows the company for the Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting provided by the embodiment of the present invention
Map interlinking；
Fig. 2 shows the companies for the Refrigeration and Air- Conditioning control system applied in high-tension distribution chamber of converting provided by the embodiment of the present invention
Connect schematic diagram.
Icon: the first Temperature Humidity Sensor of 1-；The second Temperature Humidity Sensor of 2-；3- central processing unit；4- infrared transmitter；
5- mobile terminal.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Due to the influence of environment, the temperature value and humidity value in high-tension distribution chamber of converting are usually all bigger, especially in weather
Moist southern area.In order to reduce influence of the environment to the equipment in high-tension distribution chamber of converting as far as possible, in high-tension distribution chamber of converting
Refrigeration air-conditioner, the adjusting of Lai Jinhang temperature and humidity would generally be equipped with.However, the electromagnetic interference in high-tension distribution chamber of converting is than stronger, people
Directly to observe the operating status of refrigeration air-conditioner and implementing inconvenient using the mode that refrigeration air-conditioner key is regulated and controled.But
It is that refrigeration air-conditioner is constantly in open state if the temperature value and humidity value in high-tension distribution chamber of converting have had reached preset requirement
If, excessive electric energy can be consumed, unnecessary waste is in turn resulted in.
Based on this, the embodiment of the invention provides the Refrigeration and Air- Conditioning control apparatus and system applied in high-tension distribution chamber of converting,
It is described below by embodiment.
Embodiment 1
Referring to Fig. 1 and Fig. 2, the Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting that the present embodiment proposes specifically wraps
It includes: the second temperature and humidity biography that the first Temperature Humidity Sensor 1 of refrigeration air-conditioner air inlet is set, refrigeration air-conditioner air outlet is set
Sensor 2, central processing unit 3, infrared transmitter 4 and the infrared relay being arranged on refrigeration air-conditioner power supply line, need under explanation,
First Temperature Humidity Sensor and the second Temperature Humidity Sensor can be adsorbed on respectively at air inlet and air outlet by way of stickup,
Since the refrigeration air-conditioner in high-tension distribution chamber of converting is usually vertical, in this way, the air inlet and air outlet of air-conditioning are relatively far apart, because
This, the temperature and humidity value of the first Temperature Humidity Sensor acquisition is used to characterize the temperature and humidity value in environment, and the second Temperature Humidity Sensor is adopted
The temperature and humidity value of collection is used to characterize the temperature and humidity value of air-conditioning preparation.Electrical connection between above-mentioned all parts are as follows: the first temperature
Humidity sensor, the second Temperature Humidity Sensor and infrared transmitter are connected with central processing unit, infrared transmitter and infrared
Relay is wirelessly connected.
In use process, first temperature value and first of first Temperature Humidity Sensor for acquiring refrigeration air-conditioner air inlet are wet
Angle value, meanwhile, the second Temperature Humidity Sensor is used to acquire the second temperature value and the second humidity value of refrigeration air-conditioner air outlet, center
Processor is used to calculate separately the temperature gap between the first temperature value and second temperature value, and, the first humidity value and second
Humidity differences between humidity value, by the calculating of temperature gap effectively than the temperature difference of right environment and refrigeration air-conditioner,
By the calculating of humidity differences effectively than the humidity difference of right environment and refrigeration air-conditioner.Also, work as temperature gap and humidity
Difference generates stop signal when being equal to zero, when environment is equal with the temperature and humidity of refrigeration air-conditioner, that is, has reached expected refrigeration effect
When fruit, stop signal is sent to infrared relay for wirelessly (mode of infrared signal transmission) by infrared transmitter
Device, infrared relay are used to disconnect the connection between refrigeration air-conditioner power supply line and refrigeration air-conditioner upon receiving the stop signal, with
So that air-conditioning is cut off the power in time, saves unnecessary power consumption.It should be added that above-mentioned infrared transmitter and infrared
Receiver can also wirelessly can be replaced into the electronic device of communication with other.
In addition, the Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting further includes infrared remote receiver, when temperature and humidity item
When part is not up to preset requirement, for the operational efficiency of Effective Regulation refrigeration air-conditioner, the compression of infrared remote receiver and refrigeration air-conditioner
Machine is connected, also, infrared transmitter is wirelessly connected with infrared remote receiver, and in use process, central processing unit is also used to when temperature
It spends and generates temperature adjustment signal when difference is greater than zero, i.e., when preset require has not been reached yet in temperature control, infrared transmitter is used
Temperature adjustment signal is sent to infrared remote receiver in wirelessly (mode of infrared signal transmission), in this way, infrared connect
Device is received to be used to send temperature conditioned power signals, the reduction of speed at a temperature of current to compressor after receiving temperature adjustment signal
When spending slower, the operational efficiency of compressor can be increased by temperature conditioned power signals, reduces temperature as early as possible；When current
When temperature drop rate relatively slow (target beyond user), the fortune of compressor can be reduced by temperature conditioned power signals
Line efficiency reduces temperature slowly, to make compressor according to the use demand of people to carry out cooling processing.
Correspondingly, central processing unit is also used to generate humidity regulation when humidity differences are greater than zero when dehumidification process carries out
Signal, i.e. humid control have not been reached yet preset when requiring, and infrared transmitter is for wirelessly (infrared signal transmission
Mode) humidity regulation signal is sent to infrared remote receiver, in this way, infrared remote receiver is for receiving humidity regulation signal
Humidity regulation power can be passed through when current humidity decrease speed is slower by sending humidity regulation power signal to compressor afterwards
Signal increases the operational efficiency of compressor, reduces humidity as early as possible；When current humidity decrease speed is relatively slow (beyond user's
Target) when, the operational efficiency of compressor can be reduced by humidity regulation power signal, reduce humidity slowly, thus
Make compressor according to the use demand of people to carry out dehumidification treatments.
In addition, user's progress Flexible Query is shown for convenience, the Refrigeration and Air- Conditioning control applied in high-tension distribution chamber of converting
Device further includes mobile terminal 5, mobile terminal here generally include smart phone, tablet computer etc. can with central processing unit into
The mobile terminal of row communication connection, above-mentioned mobile terminal is connected with central processing unit, when it is implemented, mobile terminal for
Central processing unit sends temperature and humidity status inquiry signal (for example, user passes through click keys, touch screen etc. on mobile terminals
The temperature and humidity status inquiry signal of generation), central processing unit is used for after receiving temperature and humidity status inquiry signal to mobile whole
End sends the first temperature value, second temperature value, the first humidity value and the second humidity value, so as to user come by mobile terminal it is real-time
Check above-mentioned data of the Temperature and Humidity module.
In addition, user can also carry out intervention control to refrigeration and dehumidification process by mobile terminal, when it is implemented, moving
Dynamic terminal is also used to send external adjustment signal to central processing unit, i.e. the informing present mobile terminal of central processing unit is controlled
Mode priority be higher than before temperature gap and humidity differences combine the mode that is controlled, in this way, central processing unit
For generating open signal after receiving external adjustment signal, infrared transmitter is for wirelessly (infrared signal to pass
Defeated mode) open signal is sent to infrared relay, later, infrared relay after receiving open signal for being connected to
Connection between refrigeration air-conditioner power supply line and refrigeration air-conditioner, i.e., controlled refrigeration air-conditioner power supply line by infrared relay and refrigeration is empty
Tune restores electricity, and realizes the intervention control of mobile terminal.
Since the temperature and humidity value in high-tension distribution chamber of converting is higher, inevitably has in the process of refrigerastion of air-conditioning a large amount of
The generation of condensation, in order to which the electrical characteristic of central processing unit is effectively protected, the periphery of central processing unit is provided with shell, shell
Shape according to circumstances can flexibly be set, also, the material of shell is plastics, so as to effectively stop extraneous generate
Condensation etc. enters the inside of central processing unit.
Likewise, condensation penetrates into the inside of the first Temperature Humidity Sensor and the second Temperature Humidity Sensor in order to prevent, it is right
Its working characteristics impacts, and the outer surface of the first Temperature Humidity Sensor and the second Temperature Humidity Sensor is enclosed with waterproof membrane,
I.e. waterproof membrane all wraps up the first Temperature Humidity Sensor and the second Temperature Humidity Sensor, but in addition to the first Temperature Humidity Sensor
Except the part of data acquisition of the second Temperature Humidity Sensor.
In addition, in order to enable extraneous user clearly to view the energized state of refrigeration air-conditioner, in high-tension distribution chamber of converting
The Refrigeration and Air- Conditioning control device of middle application further includes indicator light, and above-mentioned indicator light is connected with central processing unit, also, above-mentioned finger
Show that lamp is installed in the outer surface of above-mentioned shell, in this way, being shown between refrigeration air-conditioner power supply line and refrigeration air-conditioner by indicator light
Connection status, for example, power supply connection or disconnect.
In conclusion the Refrigeration and Air- Conditioning control device provided in this embodiment applied in high-tension distribution chamber of converting includes: setting
Refrigeration air-conditioner air inlet the first Temperature Humidity Sensor, refrigeration air-conditioner air outlet is set the second Temperature Humidity Sensor, in
Central processor, infrared transmitter and the infrared relay being arranged on refrigeration air-conditioner power supply line, and above-mentioned first temperature and humidity passes
Sensor, the second Temperature Humidity Sensor and infrared transmitter are connected with central processing unit, infrared transmitter and infrared relay
Wireless to be connected, in use process, the first Temperature Humidity Sensor is used to acquire the first temperature value and first of refrigeration air-conditioner air inlet
Humidity value, the second Temperature Humidity Sensor are used to acquire the second temperature value and the second humidity value of refrigeration air-conditioner air outlet, due to system
The air inlet and air outlet of cold air-conditioning be separated by it is distant, thus, the first temperature value and the first humidity of the air inlet measured
Value usually characterizes the environment temperature and humidity condition of high-tension distribution chamber of converting, and the second temperature value and second at the air outlet measured are wet
Angle value usually characterizes temperature and humidity situation obtained by refrigeration air-conditioner, and later, central processing unit is for calculating separately first
Temperature gap between temperature value and second temperature value, and, the humidity differences between the first humidity value and the second humidity value, this
Sample effectively compares temperature and humidity obtained by ambient temperature and humidity and refrigeration air-conditioner by the calculating of temperature gap and humidity differences
Between difference, also, stop signal is generated when temperature gap and humidity differences are equal to zero, infrared transmitter is for passing through
Stop signal is sent to infrared relay by wireless mode, and infrared relay is empty for disconnecting refrigeration upon receiving the stop signal
The connection between power supply line and refrigeration air-conditioner is adjusted, the automatic control to the power supply of refrigeration air-conditioner is realized, it need not to save
The power consumption wanted.
Embodiment 2
It includes: back-end processor and upper for present embodiments providing the Refrigeration and Air- Conditioning control system applied in high-tension distribution chamber of converting
State the Refrigeration and Air- Conditioning control device of any one applied in high-tension distribution chamber of converting, it should be noted that within the system, in high pressure
The Refrigeration and Air- Conditioning control device applied in switchgear house usually have it is multiple, with empty with multiple refrigeration for being independently arranged in high-tension distribution chamber of converting
Phase modulation is corresponding.In implementation process, back-end processor is corresponding with the external trigger received in high voltage power distribution for transferring
The temperature gap and humidity differences for the Refrigeration and Air- Conditioning control device applied in room, it should be noted that usual back-end processor
Display interface is limited, in order to show some refrigeration air-conditioner applied in high-tension distribution chamber of converting that user wants to check well
The working condition of control device, being differentiated by said external triggering is refrigeration which is specifically applied in high-tension distribution chamber of converting
Air conditioning control device, said external triggers and the corresponding relationship of Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting can be into
Row is preset, in this way, the Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting is used to temperature gap and humidity differences
It is sent to back-end processor, targetedly to be shown.
In addition, the operation conditions in order to effectively monitor the refrigeration air-conditioner in high-tension distribution chamber of converting, is answered in high-tension distribution chamber of converting
Refrigeration and Air- Conditioning control system further includes alarm, also, alarm is connected with back-end processor, in this way, alarm energy
It is enough when temperature gap or humidity differences are less than zero to send out audible alarm, it should be noted that work as temperature gap
Or humidity differences less than zero when illustrate refrigeration air-conditioner discharge wind temperature and humidity value be higher than its sucking wind temperature and humidity value,
In refrigeration air-conditioner process of refrigerastion, this phenomenon is not present, unless refrigeration air-conditioner breaks down, in this case, is passed through
The setting of alarm can effectively monitor the Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting, and pass through sound
The sending of signal reminds related personnel to come to safeguard.
In conclusion the Refrigeration and Air- Conditioning control system provided in this embodiment applied in high-tension distribution chamber of converting includes: rear end
The Refrigeration and Air- Conditioning control device of processor and any of the above-described applied in high-tension distribution chamber of converting, also, in high-tension distribution chamber of converting
The Refrigeration and Air- Conditioning control device of application have it is multiple, in use, back-end processor be used to transfer it is opposite with the external trigger received
The temperature gap and humidity differences for the Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting answered, are answered in high-tension distribution chamber of converting
Refrigeration and Air- Conditioning control device is used to temperature gap and humidity differences being sent to back-end processor, to be shown, thus
Related management personnel are facilitated timely and effectively to check the work of each Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting
Situation, it is convenient and efficient.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
Specific work process, can be with reference to the corresponding process in previous embodiment, details are not described herein.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.To those skilled in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. the Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting characterized by comprising setting is entered the wind in refrigeration air-conditioner
First Temperature Humidity Sensor of mouth, the second Temperature Humidity Sensor, central processing unit, the infrared hair that refrigeration air-conditioner air outlet is set
Emitter and the infrared relay being arranged on refrigeration air-conditioner power supply line；
First Temperature Humidity Sensor, second Temperature Humidity Sensor and the infrared transmitter with the central processing
Device is connected, and the infrared transmitter is wirelessly connected with the infrared relay；
First Temperature Humidity Sensor, for acquiring the first temperature value and the first humidity value of refrigeration air-conditioner air inlet；
Second Temperature Humidity Sensor, for acquiring the second temperature value and the second humidity value of refrigeration air-conditioner air outlet；
The central processing unit, for calculating separately the temperature gap between first temperature value and the second temperature value,
And the humidity differences between first humidity value and second humidity value, and, when the temperature gap and the humidity
Difference generates stop signal when being equal to zero；
The infrared transmitter, for the stop signal to be wirelessly sent to the infrared relay；
The infrared relay, for being disconnected between refrigeration air-conditioner power supply line and refrigeration air-conditioner after receiving the stop signal
Connection.
2. the Refrigeration and Air- Conditioning control device according to claim 1 applied in high-tension distribution chamber of converting, which is characterized in that also wrap
Include infrared remote receiver, the infrared remote receiver is connected with the compressor of refrigeration air-conditioner, and, the infrared transmitter with it is described red
Outer receiver is wirelessly connected, the central processing unit, is also used to generate temperature adjustment signal when the temperature gap is greater than zero；
The infrared transmitter, for the temperature adjustment signal to be wirelessly sent to the infrared remote receiver；
The infrared remote receiver, for sending temperature regulation power letter to compressor after receiving the temperature adjustment signal
Number, so that compressor continues cooling processing.
3. the Refrigeration and Air- Conditioning control device according to claim 2 applied in high-tension distribution chamber of converting, which is characterized in that described
Central processing unit is also used to generate humidity regulation signal when the humidity differences are greater than zero；
The infrared transmitter, for the humidity regulation signal to be wirelessly sent to the infrared remote receiver；
The infrared remote receiver, for sending humidity regulation power letter to compressor after receiving the humidity regulation signal
Number, so that compressor continues dehumidification treatments.
4. the Refrigeration and Air- Conditioning control device according to claim 1 applied in high-tension distribution chamber of converting, which is characterized in that also wrap
Mobile terminal is included, the mobile terminal is connected with the central processing unit；
The mobile terminal, for sending temperature and humidity status inquiry signal to the central processing unit；
The central processing unit, for after receiving the temperature and humidity status inquiry signal to the mobile terminal send described in
First temperature value, the second temperature value, first humidity value and second humidity value.
5. the Refrigeration and Air- Conditioning control device according to claim 4 applied in high-tension distribution chamber of converting, which is characterized in that described
Mobile terminal is also used to send external adjustment signal to the central processing unit；
The central processing unit, for generating open signal after receiving the external adjustment signal；
The infrared transmitter, for the open signal to be wirelessly sent to the infrared relay；
The infrared relay, for being connected between refrigeration air-conditioner power supply line and refrigeration air-conditioner after receiving the open signal
Connection.
6. the Refrigeration and Air- Conditioning control device according to claim 1 applied in high-tension distribution chamber of converting, which is characterized in that described
The periphery of central processing unit is provided with shell, and, the material of the shell is plastics.
7. the Refrigeration and Air- Conditioning control device according to claim 6 applied in high-tension distribution chamber of converting, which is characterized in that also wrap
Indicator light is included, the indicator light is connected with the central processing unit, and, the indicator light is installed in the appearance of the shell
Face；
The indicator light, for showing the connection status between refrigeration air-conditioner power supply line and refrigeration air-conditioner.
8. the Refrigeration and Air- Conditioning control device according to claim 1 applied in high-tension distribution chamber of converting, which is characterized in that described
The outer surface of first Temperature Humidity Sensor and second Temperature Humidity Sensor is enclosed with waterproof membrane.
9. the Refrigeration and Air- Conditioning control system applied in high-tension distribution chamber of converting characterized by comprising back-end processor and such as right
It is required that the described in any item Refrigeration and Air- Conditioning control devices applied in high-tension distribution chamber of converting of 1-8, wherein described in high-tension distribution chamber of converting
The Refrigeration and Air- Conditioning control device of middle application has multiple；
The back-end processor, external trigger for transferring with receiving is corresponding described to be applied in high-tension distribution chamber of converting
The temperature gap and humidity differences of Refrigeration and Air- Conditioning control device；
The Refrigeration and Air- Conditioning control device applied in high-tension distribution chamber of converting is used for the temperature gap and the humidity differences
It is sent to the back-end processor, to be shown.
10. the Refrigeration and Air- Conditioning control system according to claim 9 applied in high-tension distribution chamber of converting, which is characterized in that also
Including alarm, the alarm is connected with the back-end processor；
The alarm, for sending out audible alarm when the temperature gap or the humidity differences are less than zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399425.9A CN109520097A (en) | 2018-11-22 | 2018-11-22 | The Refrigeration and Air- Conditioning control apparatus and system applied in high-tension distribution chamber of converting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399425.9A CN109520097A (en) | 2018-11-22 | 2018-11-22 | The Refrigeration and Air- Conditioning control apparatus and system applied in high-tension distribution chamber of converting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109520097A true CN109520097A (en) | 2019-03-26 |
Family
ID=65778472
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811399425.9A Pending CN109520097A (en) | 2018-11-22 | 2018-11-22 | The Refrigeration and Air- Conditioning control apparatus and system applied in high-tension distribution chamber of converting |
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| CN (1) | CN109520097A (en) |
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| CN118705741A (en) * | 2024-08-26 | 2024-09-27 | 国网陕西省电力有限公司电力科学研究院 | Intelligent station house visual monitoring method, system and storage medium |
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