CN110207325A - A kind of method and air-conditioning system controlling air-conditioning system - Google Patents
A kind of method and air-conditioning system controlling air-conditioning system Download PDFInfo
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- CN110207325A CN110207325A CN201910403736.6A CN201910403736A CN110207325A CN 110207325 A CN110207325 A CN 110207325A CN 201910403736 A CN201910403736 A CN 201910403736A CN 110207325 A CN110207325 A CN 110207325A
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- central controller
- air
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- room
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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
- F24F11/62—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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- 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
- 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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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of methods and air-conditioning system for controlling air-conditioning system.Air-conditioning system includes: central controller, hydraulic module, heat pump unit, water purifier, electric heating valve, into air draft air-valve, fresh air dehumidification module, it is set to the dew point temperature controller in target room, into air draft air-valve, a plurality of waterpipe, method includes: that central controller receives operating instruction, it sets room temperature and starts dew point temperature controller, electric heating valve, hydraulic module, after the first preset time, according to operating instruction, start heat pump unit and water purifier, and it sets leaving water temperature and controls into air draft air-valve opening, after the second preset time, start fresh air dehumidification module, set supply air temperature, the room temperature and indoor humidity fed back according to dew point temperature controller, using electric heating valve and into air draft air-valve, control the temperature and humidity in target room.The method of air-conditioning system of the present invention realizes that a point room targetedly controls, prevents dew point from being formed, do not influence air-conditioning system overall operation, improve the usage experience sense of user.
Description
Technical field
The present invention relates to field of air conditioning more particularly to a kind of methods and air-conditioning system for controlling air-conditioning system.
Background technique
With the continuous improvement of living standards, requirement of the people to indoor environment is also higher and higher, with green building
It promotes and applies, with comfort level height, the humiture independence control air conditioner system of good energy saving property is also more more and more universal.
Currently there are humiture independence control air conditioner system be broadly divided into each door type and centralized two kinds of systems
Form, wherein each door type system because its can be more flexible control, can a point family install, have wider popularization, but point
The humiture independence control air conditioner system of family formula is compared with traditional air-conditioning system, the distinguishing feature with equipment complicated composition, respectively
After kind equipment is combined, if controlled without good control logic, its advantage can not be more effectively played.This
Outside compared with traditional air conditioner, humiture independence control air conditioner system can use radial pattern end mostly, and radial pattern end is universal
Being faced with prevents the quick invasion of dew point formation problem, especially summer windowing, outdoor humid air from can all lead to radiation tail end
Local dew condensation phenomenon formed, to influence the use of system, or even will cause that radiation surface layer is mouldy, situations such as not being available.
Summary of the invention
The present invention provides a kind of method and air-conditioning system for controlling air-conditioning system, solves each door type air-conditioning system in the prior art
System is had no idea aiming at the problem that concrete condition anti-condensation in each room.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of method for controlling air-conditioning system, the skies
Adjusting system include: central controller, hydraulic module, heat pump unit, water purifier, electric heating valve, into air draft air-valve and fresh air dehumidification
Module, and it is set to the dew point temperature controller, a pair of into air draft air-valve and a plurality of waterpipe, the method packet in target room
It includes:
The central controller receives operating instruction；
The central controller sets room temperature, and starts the dew point temperature controller, electric heating valve, hydraulic module；
The central controller, according to the operating instruction, starts the heat pump unit and institute after the first preset time
Water purifier is stated, and sets the leaving water temperature of the heat pump unit；It is opened described in the central controller controls into air draft air-valve；
The central controller starts the fresh air dehumidification module after the second preset time, and sets supply air temperature；
The room temperature and indoor humidity that the central controller is fed back according to the dew point temperature controller, utilize the electric heating
Valve and described into air draft air-valve, controls the temperature and humidity in the target room.
Optionally, the air-conditioning system further includes humidifier, at least one humidifier is housed in the target room, described
The room temperature and indoor humidity that central controller is fed back according to the dew point temperature controller utilize the electric heating valve and described into row
Wind air-valve controls the temperature and humidity in the target room, comprising:
The central controller detects the quantity of the humidifier in the target room；
The central controller calculates the indoor humidity of the dew point temperature controller feedback and the ratio of room temperature；
Numerical value conversion is carried out to the ratio, obtains moisture condensation parameter；
If the moisture condensation parameter, which is less than dew point, forms threshold value, and indoor humidity is preset less than in the central controller
Humidity threshold, then the unlatching quantity of target Wetting apparatus for room described in the central controller controls, the dew point form threshold value and are
According to the minimum numerical value that room temperature and indoor humidity data can make dew point be formed, it is stored in the central controller；
If the moisture condensation parameter, which is less than dew point, forms threshold value, and indoor humidity is more than or equal in the central controller in advance
If humidity threshold, then the closing quantity of target Wetting apparatus for room described in the central controller controls；
If the moisture condensation parameter, which is more than or equal to the dew point, forms threshold value, target room described in the central controller controls
Between humidifier closing quantity, and control close the target room electric heating valve and air inlet air-valve.
Optionally, the central controller sets room temperature, and starts the dew point temperature controller, comprising:
If enabling the air-conditioning system for the first time to freeze, the central controller sets room temperature as factory default
Value, and open the dew point temperature controller in other target rooms in addition to toilet and kitchen；
Otherwise, the central controller is opened according to the operating parameter of previous setting room temperature and previous dew point temperature controller
It is dynamic.
Optionally, the central controller opens the electric heating valve, comprising:
If the operating instruction includes refrigeration instruction, the central controller closes the dew point in the toilet and kitchen
The corresponding electric heating valve of temperature controller is closed, and opens the dew point temperature controller pair in other target rooms except the toilet and kitchen
The electric heating valve answered；
If the operating instruction includes heating instruction, the central controller controls electric heating valve according to room temperature.
Optionally, the air-conditioning system further include: fan coil and coil pipe solenoid valve are opened in the central controller
After the electric heating valve, the method also includes:
The central controller detects the fan coil in the target room and the quantity of coil pipe solenoid valve；
If the operating instruction includes refrigeration instruction and central controller setting room temperature, the center control
Device determines that the target of the coil pipe solenoid valve in the target room opens number according to room temperature and the setting room temperature
It measures and controls the fan coil and freeze；
If the operating instruction includes heating instruction and the central controller sets room temperature, the center control
Device determines that the target of the coil pipe solenoid valve in the target room opens number according to room temperature and the setting room temperature
It measures and controls the fan coil and heated.
Optionally, the central controller, according to the operating instruction, starts the heat pump after the first preset time
Unit, and set the leaving water temperature of the heat pump unit, comprising:
If the operating instruction includes refrigeration instruction and the setting room temperature, the central controller is set according to
Determine the leaving water temperature that room temperature sets the heat pump unit；
If the operating instruction includes that heating instruction and the setting room temperature, the central controller are set according to
Determine the leaving water temperature that room temperature sets the heat pump unit.
Optionally, the air-conditioning system further includes the window magnetic for being set to the target room, is opened in the central controller
After moving the fresh air dehumidification module operation, the method also includes:
The central controller detects whether the window magnetic alarms；
If window magnetic alarm, the electric heating valve in target room described in the central controller controls, and into air draft wind
Valve is closed.
Optionally, if the operating instruction includes heating instruction, the central controller controls electricity according to room temperature
Thermal valve, comprising:
The central controller according to the comparison of the room temperature in the target room and the setting room temperature,
Control the electric heating valve opening degree in the target room；
The central controller is more than or equal to the feelings of the first temperature threshold in the room temperature for detecting the target room
Under condition, the electric heating valve in target room described in the central controller controls is closed, and first temperature threshold is greater than the setting
Room temperature.
Optionally, if the operating instruction includes heating instruction and the setting room temperature, the central controller
According to room temperature and the setting room temperature, determine that the target of the coil pipe solenoid valve in the target room opens quantity
And it controls the fan coil and is heated, comprising:
The central controller is less than the feelings of the setting room temperature in the room temperature for detecting the target room
Under condition, the coil pipe solenoid valve and fan coil in target room described in the central controller controls are opened；
The central controller is more than or equal to the setting room temperature in the room temperature for detecting the target room
And less than the first temperature threshold in the case where, the coil pipe solenoid valve and blower in target room described in the central controller controls
Coil pipe is closed.
The embodiment of the invention also provides a kind of air-conditioning system, the air-conditioning system includes: central controller, waterpower mould
Block, heat pump unit, water purifier, electric heating valve, into air draft air-valve and fresh air dehumidification module, and be set to the dew point in target room
Temperature controller, a pair of method for being used to execute any description above into air draft air-valve and a plurality of waterpipe, the central controller.
Compared with prior art, the method and air-conditioning system of control air-conditioning system provided by the invention, receives operating instruction,
Room temperature is set, starts dew point temperature controller, electric heating valve, hydraulic module, and start heat pump unit after the preset lime, is set
Leaving water temperature is opened into air draft air-valve and fresh air dehumidification module, so that air-conditioning system operates normally, is behaved in air-conditioning system
Later, the room temperature and indoor humidity fed back for the dew point temperature controller for being set to target room, using electric heating valve and into row
Wind air-valve carries out in due course adjustment, realizes that each room targetedly controls, prevents dew point from being formed, and does not influence air-conditioning system
System overall operation, greatly improves the usage experience sense of user.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow chart for controlling air-conditioning system method of the embodiment of the present invention；
Fig. 2 is the specific flow chart of step 102 in the embodiment of the present invention；
Fig. 3 is the specific flow chart of step 102d in the embodiment of the present invention；
Fig. 4 is the specific flow chart of step 102g in the embodiment of the present invention；
Fig. 5 is the specific flow chart of step 103 in the embodiment of the present invention；
Fig. 6 is the flow chart in the embodiment of the present invention after step 104；
Fig. 7 is the specific flow chart of step 105 in the embodiment of the present invention；
Fig. 8 is the schematic diagram of air-conditioning system of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Fig. 1 shows a kind of flow chart for controlling air-conditioning system method of the embodiment of the present invention.The air-conditioning system includes: center
Controller, hydraulic module, heat pump unit, water purifier, electric heating valve, into air draft air-valve and fresh air dehumidification module, in target room
It is inside provided with dew point temperature controller, is a pair of into air draft air-valve and a plurality of waterpipe, the specific method for controlling air-conditioning system includes such as
Lower step:
Step 101: central controller receives operating instruction.
In the embodiment of the present invention, air-conditioning system is humiture independence control air conditioner system, is applied in architecture indoor, generally
Building all includes many rooms, and temperature and humidity is controlled by large-size air conditioning system, there is radial pattern end in each room,
So-called radial pattern end refers to each room that is laid in, and to radiate, heat transfer principle is the pipeline that heats or cool down, pipeline
It is interior it is general using water as cold and hot matchmaker, such as present family wear floor heating or fan coil etc. belong to radial pattern end.This
In inventive embodiments air-conditioning system include: central controller, hydraulic module, heat pump unit, water purifier, electric heating valve, into air draft wind
Valve and fresh air dehumidification module, wherein central controller is the control core of entire air-conditioning system, all control logics, control
The air-conditioning systems such as data, state-detection, fault alarm, unlatching, pass hull closure operation it is normal whether all by central controller Lai
It completes.Because being using water as cold and hot matchmaker, air-conditioning system needs hydraulic module, generally uses tap water, but tap water
Water in include many impurity and minerals, corrosion may be generated to pipeline in pipeline for a long time, very may be used when serious
Pipeline cracking can be caused to metal run out, so that architecture indoor is soaked, loss is serious, so water purifier is generally equipped in air-conditioning system,
Tap water is purified, guarantees that water quality does not influence pipeline substantially.Heat pump unit is that air-conditioning can freeze in air-conditioning system
With the equipment of heating, electric heating valve is installed in being used to open on pipeline or turns off the valve of pipeline, and central controller can be controlled
The opening degree of electric heating valve processed adjusts the size of water in pipeline, and electric heating valve can install many, can root in each room
According to actual demand, installation number not equal electric heating valve on pipeline, and into air draft air-valve be for control entire air-conditioning system into
The valve of wind and air draft can not then carry out air inlet and air draft, fresh air dehumidification module are to guarantee that room air is new if closing
It is fresh, because door and window is at closed state, indoor air quality after long-time generally during using air-conditioning system
Decline, and have can oxygen levels it is lower, waste gas content is higher, easily causes the sense of discomfort of people and may be easy to draw
The generation of disease is played, so needing to introduce outdoor fresh air, the fresh air dehumidification module in the embodiment of the present invention has dehumidifying function
Energy, filtration, purification function, so that the fresh air introduced is dry and high-quality air.When using water as cold and hot matchmaker,
The problem of pipeline of water flowing has been easy moisture condensation, when so-called moisture condensation refers to that the steam in air reaches saturation state, if environment temperature
Continue to decline, starts the phenomenon that oversaturated condensation vapor water in air, precipitation occur, when the moisture content in air is constant,
With the decline of environment temperature, the humidity of air is gradually risen, and when temperature dropped to a certain extent, the steam in air can reach
To saturation state, i.e., air humidity is 100%, if environment temperature continues to decline, starts oversaturated steam in air occur solidifying
The phenomenon that bearing water precipitation is known as condensing, and the temperature for occurring condensing is known as close dew temperature, referred to as " dew point ".For pipeline,
Preventing moisture condensation is a critically important problem, because pipeline moisture condensation may occur to corrode or go mouldy.On the other hand, dew condensation phenomenon
Lead to the microbial growths such as indoor bacteria, fungi, also will form " office when influencing indoor sanitation condition, and condensing serious
Rain ", the normal work life of severe jamming indoor occupant.So can according to actual needs in each room, installation number
Equal dew point temperature controller does not in real time detect ambient enviroment temperature and humidity on pipeline, and feeds data back to central control
Device processed.Basic principle using water as the air-conditioning system of cold and hot matchmaker is, in summer, the cold water that temperature is A DEG C to be passed through and is embedded in
In coil pipe in concrete, return water temperature is B DEG C, is D DEG C by temperature in winter by heat in the temperature difference (B-A) DEG C absorption chamber
Hot water be passed through in the coil pipe being embedded in concrete, return water temperature be E DEG C, it is whole by the temperature difference (D-E) DEG C to indoor radiations heat energy
When a cooling system, return water temperature is higher than leaving water temperature；When heating, leaving water temperature is higher than return water temperature, utilizes low temperature poor (one
As be 2 DEG C) heat or to indoor radiations heat energy in cyclic absorption room, it is domestic at present for return water temperature and leaving water temperature there has been no
Uniform provisions.When needing using air-conditioning system it may first have to artificially carry out instruction input, which needs to set air-conditioning system
Operating mode is refrigeration or heating, which can pass through the master control screen of air-conditioning system, engineer's screen or third party's control
Screen, if there is matched APP, can also realize instruction input by APP to complete.The embodiment of the present invention is not made this in detail
It limits, can be configured according to the actual situation.
Step 102: central controller sets room temperature, and starts dew point temperature controller, electric heating valve, hydraulic module.
During the present invention is implemented, after air-conditioning system receives operating instruction, first to the dew point temperature controller number in each room
Amount is detected, and judges whether Dewpoint controller works normally, and because the various controls that can be set in central controller
Target has the upper limit, so general air-conditioning system is set as 1 to the dew point temperature controller for participating in operation logic in single room, user
It can be configured in the central controller as the case may be, such as some room requires height to the control of condensation trouble, then
Dew point temperature controller all in the room can all be set into central controller and participate in running, according to system on central controller
Temperature set temperature needed for cold or heating, and simultaneously open dew point temperature controller, make the dew set in the central controller
Point temperature controller is started to work, and after opening dew point temperature controller, central controller will according to circumstances open electric heating valve, control simultaneously
Hydraulic module is started to work, and is prepared the tap water after heat pump unit is heated or cooled down and is transported to each pipeline and fresh air
In the Fresh air handling units pipeline of module institute band.The embodiment of the present invention does not limit this in detail, can be set according to the actual situation
It sets.
Optionally, referring to Fig. 2, step 102 includes:
Step 102a: freeze if enabling air-conditioning system for the first time, it is silent to dispatch from the factory that central controller sets room temperature
Recognize value, and opens the dew point temperature controller in other target rooms in addition to toilet and kitchen.
During the present invention is implemented, if the air-conditioning system newly installed, freezes for the first time, general air-conditioning system can be set automatically
Room temperature is factory-default, and factory-default temperature is 23 DEG C in the embodiment of the present invention, certainly after air-conditioning system starting,
User can reset required room temperature according to self-demand, at the same central controller will enable except toilet and kitchen with
Outer all dew point temperature controllers, the dew point temperature controller not enabling toilet and kitchen are because the environment of kitchen and toilet itself
Compare moist, and temperature is lower, and compared to other rooms, it more easily reachs the condition to form moisture condensation, also has very much under extreme case
Possible air-conditioning system just starts, and the data of dew point temperature controller feedback just directly generate alarm, it is possible to cause air-conditioning system can not
It is normally-open, so not opening dew point temperature controller when enabling for the first time.It is winter, air under normal circumstances if being heated
It is inherently relatively dry, formed it is high when the condition of moisture condensation compares summer, so whole dew point temperature controllers can be beaten when heating
It opens, dew point temperature controller can also be turned off manually according to the demand of itself in certain user, manually control in the central controller single
The dew point temperature controller in room is not involved in operation.The embodiment of the present invention does not limit this in detail, can carry out according to the actual situation
Setting.
Step 102b: otherwise, central controller is joined according to the operation of previous setting room temperature and previous dew point temperature controller
Number starting dew point temperature controller.
During the present invention is implemented, if not enabling refrigeration for the first time, then central controller can be according to the temperature of previous setting with before
The parameter of the dew point temperature controller of secondary unlatching starts dew point temperature controller, because the data of previous normal operation can retain, this
According to previous the same parameter and setting starting, it is ensured that the normal operation of air-conditioning system, certain user can also be according to certainly
The wish of body is modified.The embodiment of the present invention does not limit this in detail, can be configured according to the actual situation.
Step 102c: if operating instruction includes refrigeration instruction, central controller closes the dew point temperature in toilet and kitchen
It controls the corresponding electric heating valve of device to close, and opens the corresponding electricity of dew point temperature controller in other target rooms except toilet and kitchen
Thermal valve.
During the present invention is implemented, if air-conditioning system is freezed, because summer air itself is just moister, and kitchen and defend
Humidity itself is just big between life, so just closing the dew point temperature controller of kitchen and toilet, together when air-conditioning system refrigerating operaton
When also the electric heating valve of the pipeline where the dew point temperature controller is closed, reason for this is that central controller closes dew point temperature
Device is controlled, but it is possible that actual dew point temperature controller is not off, but run, it is also possible to which user is in kitchen and defends
Dew point temperature controller is accidentally opened when between life, the number that the dew point temperature controller that originally should not be opened later is fed back to central controller
According to, may allow central controller generate faulty operation, so corresponding electric heating valve is also switched off, accordingly even when dew point temperature controller
It opens, wrong data will not be generated, and not having the electric heating valve for the pipeline for filling dew point temperature controller in kitchen and toilet is to open
, it can still guarantee that the temperature of kitchen and toilet reaches preset value.The embodiment of the present invention does not limit this in detail, can be with
It is configured according to the actual situation.
Step 102d: if operating instruction includes heating instruction, central controller controls electric heating valve according to room temperature.
It is then usually to use in winter, moisture condensation condition is inherently not easy to be expired if heating instruction during the present invention is implemented
Foot, so central controller can control the unlatching of electric heating valve according to room temperature.The embodiment of the present invention does not limit this in detail
It is fixed, it can be configured according to the actual situation.
Optionally, referring to Fig. 3, if operating instruction includes heating instruction, central controller controls electricity according to room temperature
Thermal valve, step 102d include the following steps:
Step 102d1: central controller is according to the room temperature in target room and the comparison of setting room temperature, control
The electric heating valve opening degree in target room processed.
In the embodiment of the present invention, central controller to each room can real-time detection temperature, if detecting target room
Between temperature be less than setting room temperature, i.e., operating instruction be heating instruction when, air-conditioning system setting room temperature for example set
Target room temperature should be 30 DEG C, if the electric heating valve opening degree that target room temperature less than 30 DEG C, controls target room becomes
Greatly, so that target room temperature rises to 30 DEG C of preset temperature；If target room temperature is equal to 30 DEG C, then electric heating valve is maintained
Opening degree size；If target room temperature is greater than 30 DEG C, then the electric heating valve opening degree for controlling target room becomes smaller；It needs
Illustrate, when air-conditioning system does not have fan coil and coil pipe solenoid valve, air-conditioning system can only pass through control electric heating valve
Opening degree size adjusts room temperature, and electric heating valve opening degree is bigger, more hot water circulations is just had in water pipe, to room
The interior more heats of radiation.The embodiment of the present invention does not limit this in detail, can be configured according to the actual situation.
Step 102d2: central controller is more than or equal to the first temperature threshold in the room temperature for detecting target room
In the case of, the electric heating valve in central controller controls target room is closed, and the first temperature threshold is greater than setting room temperature.
In the embodiment of the present invention, if detecting that target room temperature is more than or equal to the first temperature threshold, such as setting mesh
Mark room temperature should be 30 DEG C, and target room temperature is more than or equal to 33 DEG C of the first temperature threshold, then by all electric heating in target room
Valve is closed, and when temperature drops to 30 DEG C, is then turned on electric heating valve, in conjunction with the above, if temperature is being greater than setting Indoor Temperature
Degree and when less than the first temperature threshold, the electric heating valve opening degree in central controller controls target room becomes smaller, target room temperature
Degree is higher, and electric heating valve opening degree is smaller.The embodiment of the present invention does not limit this in detail, can be set according to the actual situation
It sets.
Air-conditioning system further include: fan coil and coil pipe solenoid valve, after central controller opens electric heating valve, step
102 further include:
Step 102e: central controller detects the fan coil in target room and the quantity of coil pipe solenoid valve.
During the present invention is implemented, if in air-conditioning system including fan coil and coil pipe solenoid valve, then central controller is detected
The fan coil in target room and the quantity of coil pipe solenoid valve, as dew point temperature controller, because can be set in central controller
Fixed various control targets have the upper limit, so general air-conditioning system is to the fan coil and disk for participating in operation logic in single room
Pipe solenoid valve is set as 1, and user can be configured in the central controller as the case may be, such as some room pair
The control of temperature and humidity requires height, then can all set fan coil and coil pipe solenoid valve all in the room into center and control
Device participates in operation.The embodiment of the present invention does not limit this in detail, can be configured according to the actual situation.
Step 102f: if operating instruction includes refrigeration instruction and central controller setting room temperature, central controller
According to room temperature and setting room temperature, determine that the target of the coil pipe solenoid valve in target room opens quantity and controls fan unit
Pipe freezes.
During the present invention is implemented, if operating instruction is refrigeration instruction and central controller sets room temperature, such as refrigeration temperature
23 DEG C (i.e. central controller setting room temperature) is spent, then central controller determines target room according to room temperature and 23 DEG C
The target of coil pipe solenoid valve open quantity and control fan coil and freeze, finally make target room temperature reach 23
DEG C, temperature adjusting individually can be carried out to target room in this way.The embodiment of the present invention does not limit this in detail, can be according to reality
Border situation is configured.
Step 102g: if operating instruction includes that heating instruction and central controller set room temperature, central controller
According to room temperature and setting room temperature, determine that the target of the coil pipe solenoid valve in target room opens quantity and controls fan unit
Pipe is heated.
In the embodiment of the present invention, if operating instruction is that heating instruction and central controller set room temperature, such as heat
30 DEG C of temperature (i.e. central controller setting room temperature), then central controller determines target room according to room temperature and 30 DEG C
Between the target of coil pipe solenoid valve open quantity and control fan coil and heated, finally make target room temperature reach 30
DEG C, equally temperature adjusting individually can be carried out to target room.The embodiment of the present invention does not limit this in detail, can be according to reality
Border situation is configured.
It should be noted that if be to have fan coil and coil pipe solenoid valve, then first to fan coil and coil pipe solenoid valve into
Row control if temperature requirement is still not achieved, then controls electric heating valve again to adjust temperature to adjust temperature.
Optionally, referring to Fig. 4, if operating instruction includes heating instruction and setting room temperature, central controller according to
Room temperature and setting room temperature, determine the coil pipe solenoid valve in target room target open quantity and control fan coil into
Row heating, step 102g may include steps of:
102g1: central controller detect target room room temperature be less than setting room temperature in the case where, in
The coil pipe solenoid valve and fan coil for entreating controller control target room are opened.
In the embodiment of the present invention, if operating instruction includes heating instruction and setting room temperature, such as setting target room
Temperature is 30 DEG C, then in the case that central controller detects target room temperature less than setting room temperature (such as 28 DEG C),
It determines the opening quantity of the coil pipe solenoid valve in target room and controls fan coil and heated, finally make target room temperature
Reach 30 DEG C, open coil pipe solenoid valve and control fan coil and heated, can more quickly increase room temperature, if
There is no coil pipe solenoid valve and fan coil, only increases room temperature by the opening degree size of electric heating valve, then in room temperature
Liter is slower, and fan coil and coil pipe solenoid valve are more flexible and convenient compared to electric heating valve control, and cooperation electric heating valve makes together
With can preferably control room temperature.Under extreme case, if electric heating valve is all turned on maximum rating, because of various aspects
Factor, causes room temperature to be unable to reach the second target temperature always, then opens fan coil and coil pipe solenoid valve is assisted
Heating, adjustable room temperature rise to the second target temperature.The embodiment of the present invention does not limit this in detail, can basis
Actual conditions are configured.
102g2: central controller is more than or equal to setting room temperature in the room temperature for detecting target room and is less than
In the case where first temperature threshold, the coil pipe solenoid valve and fan coil in central controller controls target room are closed.
In the embodiment of the present invention, if setting target room room temperature as 30 DEG C, central controller detects target room
Room temperature is more than or equal to 30 DEG C of set temperature, less than the first temperature threshold (such as 33 DEG C), such as target room room temperature
It is 31 DEG C, the coil pipe solenoid valve and fan coil in central controller controls target room are closed, and are kept the unlatching of electric heating valve, are made
Obtaining target room room temperature reduces, and is finally reached 30 DEG C of room temperature of setting, if the coil pipe solenoid valve in target room certainly
And after fan coil is closed, room temperature drops to 30 DEG C not yet, then central controller needs to control the electricity in target room
Thermal valve opening degree becomes smaller, so that target room room temperature reaches 30 DEG C of set temperature.In addition there are also a kind of situations, if mesh
The coil pipe solenoid valve and fan coil itself for marking room have been in close state, but the room temperature in target room is greater than and sets
Determine room temperature, less than the first temperature threshold, then central controller controls just need to control electric heating valve opening degree and become smaller, to drop
Low room temperature finally makes room temperature reach set temperature (such as 30 DEG C).The embodiment of the present invention does not limit this in detail
It is fixed, it can be configured according to the actual situation.
Step 103: central controller, according to operating instruction, starts heat pump unit and water purifier after the first preset time,
And set the leaving water temperature of heat pump unit；Central controller controls are opened into air draft air-valve.
In the embodiment of the present invention, due to the unlatching of electric heating valve, the normal work of hydraulic module requires the regular hour, institute
Just to be continued after a period of time in next step with central controller, this time is set as 90 seconds in the embodiment of the present invention,
Central controller is refrigeration or heating according to operating instruction after 90 seconds, starts heat pump unit and water purifier, concurrently sets heat pump
Leaving water temperature, after central controller starts heat pump unit, it is necessary to freezed to tap water or is heated, the water processed
It just needs to enter each pipeline, needs to start water purifier at this time to purify tap water, so that the water of the water into pipeline
Matter is purer, guarantees that pipeline can be used for a long time, opens simultaneously the air inlet for guaranteeing air-conditioning system into air draft air-valve and air draft.This
Inventive embodiments do not limit this in detail, can be configured according to the actual situation.
Optionally, referring to Fig. 5, step 103 may include:
Step 103a: if operating instruction includes refrigeration instruction and setting room temperature, central controller is indoor according to setting
The leaving water temperature of temperature setting heat pump unit.
In the embodiment of the present invention, central controller is refrigeration or heating according to operating instruction after 90 seconds, sets heat pump
Leaving water temperature, if such as refrigeration, set room temperature as 23 DEG C, then water outlet temperature setting is 21 DEG C, this is that air-conditioning system exists
Factory is just set, and leaving water temperature is lower than the room temperature of setting 2 degree in refrigeration under normal circumstances, and certain user can be by
According to the demand of itself, it is configured.The embodiment of the present invention does not limit this in detail, can be set according to the actual situation
It sets.
Step 103b: if operating instruction includes heating instruction and setting room temperature, central controller is indoor according to setting
The leaving water temperature of temperature setting heat pump unit.
In the embodiment of the present invention, if heating, room temperature is set as 30 DEG C, then water outlet temperature setting is 35 DEG C, equally
This is also that air-conditioning system is just set in factory, and leaving water temperature is higher than the room temperature of setting by 5 in heating under normal circumstances
Degree, certain user can be configured it according to the demand of itself.The embodiment of the present invention does not limit this in detail, can be with
It is configured according to the actual situation.
Step 104: central controller starts fresh air dehumidification module after the second preset time, and sets supply air temperature.
In the embodiment of the present invention, due to being also required to the time into the unlatching of air draft air-valve, so central controller is by certain
Time after, start fresh air dehumidification module to control fresh air dehumidification unit high-speed cruising, concurrently set the air-supply temperature of Fresh air handling units
Degree, when Fresh air handling units take out fresh air into interior from the external world, it is necessary first to according to air-conditioning system be refrigeration or heating, utilize water
Cold and hot matchmaker cools down or heats up to air, then is sent into interior, can dehumidify first to outside air certainly, guarantees extraneous
The drying of air.The embodiment of the present invention does not limit this in detail, can be configured according to the actual situation.
Optionally, referring to Fig. 6, air-conditioning system further includes the window magnetic for being set to target room, new in central controller starting
Further include following steps after the operation of wind dehumidification module:
Step 1041: whether central controller detection window magnetic alarms.
In the embodiment of the present invention, air-conditioning system is also possible that window magnetic, and so-called window magnetic refers to a kind of safety device, for visiting
Survey whether door, window, drawer etc. are illegally opened or moved, as door sensor, illegally opening a window just when setting up defences be will call the police.Window magnetic
Installation can choose whether to install according to user's specific requirements, such as can install window in important or crucial room
Magnetic is reserved with toggle switch on central controller, for confirming whether configure window magnetic in air-conditioning system, stirs the dial-up of window magnetic
Switch, then central controller can detect whether window magnetic alarms；If not needing whether central controller detection window magnetic alarms, then will
Toggle switch pushes the position for not configuring window magnetic.The embodiment of the present invention does not limit this in detail, can be according to the actual situation
It is configured.
Step 1042: if window magnetic is alarmed, the electric heating valve in central controller controls target room, and closed into air draft air-valve
It closes.
In the embodiment of the present invention, consider for the operational safety to equipment such as room inner conduit roads, and to room after windowing
Interior temperature and humidity influences very big, it is easy to reach moisture condensation condition, and then will affect the operation of entire air-conditioning system, if therefore detecting
It alarms to window magnetic, the electric heating valve in room where central controller will control the window magnetic of alarm, and closed into air draft air-valve, it protects
Demonstrate,prove entire air-conditioning system and the normal operation of other room devices.The embodiment of the present invention does not limit this in detail, Ke Yigen
It is configured according to actual conditions.
Step 105: the room temperature and indoor humidity that central controller is fed back according to dew point temperature controller, using electric heating valve and
Into air draft air-valve, the temperature and humidity in target room is controlled.
In the embodiment of the present invention, when air-conditioning system is in refrigeration mode, because the water temperature in pipeline is relatively low and room temperature
Gap may be bigger, along with summer air is inherently moister, so be easier to form the condition of moisture condensation, and it is each
The temperature and humidity in room is variant, therefore dew point temperature controller needs to react the temperature and humidity in place room to central controller, center
Controller carries out numerical value conversion according to the room temperature of feedback and the ratio of humidity, obtains moisture condensation parameter, indoor under normal circumstances
Temperature is smaller, and indoor humidity is bigger, then dew point more easy to form, it should be noted that the ratio of room temperature and humidity, carries out
Numerical value conversion, generally can be using the modes such as logarithm, fetching number, functional operation, integral operation be taken, all available moisture condensation are joined
Several numerical value conversions or operation mode are ok, and dew point is stored in central controller and forms threshold value, so-called dew point is formed
Threshold value is the minimum numerical value that dew point can be made to be formed according to room temperature and indoor humidity data, and central controller can be according to dew
The room temperature and indoor humidity of point temperature controller feedback, using electric heating valve and into air draft air-valve, control target room temperature and
Humidity, coil pipe solenoid valve, fan coil can also be utilized and add by having certainly when coil pipe solenoid valve, fan coil and humidifier
Wet device controls the temperature and humidity in target room, to prevent dew point from being formed.The embodiment of the present invention does not limit this in detail, can
To be configured according to the actual situation.
Optionally, referring to Fig. 7, air-conditioning system further includes humidifier, at least one humidifier, step are housed in target room
105 can also include:
Step 105a: central controller detects the quantity of the humidifier in target room.
In the embodiment of the present invention, as dew point temperature controller, because of the various control mesh that can be set in central controller
The upper limit is indicated, so general air-conditioning system is set as 1 to the humidifier for participating in operation logic in single room, user can root
It according to concrete condition, is configured in the central controller, such as some room requires height to the control of humidity, then it can be by the room
Interior all humidifiers all set into central controller and participate in running.The embodiment of the present invention does not limit this in detail, can be with
It is configured according to the actual situation.
Step 105b: central controller calculates the indoor humidity of dew point temperature controller feedback and the ratio of room temperature.
In the embodiment of the present invention, central controller calculates the indoor humidity of dew point temperature controller feedback and the ratio of room temperature
Value carries out numerical value conversion, obtains moisture condensation parameter, room temperature is smaller under normal circumstances, and indoor humidity is bigger, then more easy to form
Dew point.The embodiment of the present invention does not limit this in detail, can be configured according to the actual situation.
Step 105c: reduced value carries out numerical value conversion, obtains moisture condensation parameter.
In the embodiment of the present invention, central controller reduced value carries out numerical value conversion, obtains moisture condensation parameter, to room temperature and
The ratio of humidity carries out numerical value conversion, generally can using taking the modes such as logarithm, fetching number, functional operation, integral operation, one
The numerical value conversion or operation mode for cutting available moisture condensation parameter are ok.The embodiment of the present invention does not limit this in detail,
It can be configured according to the actual situation.
Step 105d: if moisture condensation parameter is less than dew point and forms threshold value, and indoor humidity is preset less than in central controller
Humidity threshold, then the unlatching quantity of central controller controls target Wetting apparatus for room, it is according to Indoor Temperature that dew point, which forms threshold value,
The minimum numerical value that degree and indoor humidity data can make dew point be formed, is stored in central controller.
In the embodiment of the present invention, if moisture condensation parameter, which is less than dew point, forms threshold value, and during humidity is less than in target room
Entreat preset humidity threshold in controller, then central controller maintenance has turned on electric heating valve and the quantity into air draft air-valve, and
The humidifier in target room is opened, humidifier quantity is opened and is determined by humidity size, it is more if humidity is much smaller than default humidity
Several humidifiers are opened, coil pipe solenoid valve and fan coil can also be utilized by having certainly when coil pipe solenoid valve and fan coil,
The temperature and humidity in target room is controlled, to prevent dew point from being formed.If without humidifier, coil pipe solenoid valve and fan unit
Pipe then adjusts room temperature and indoor humidity by the opening degree of electric heating valve.The embodiment of the present invention does not limit this in detail
It is fixed, it can be configured according to the actual situation.
Step 105e: if moisture condensation parameter is less than dew point and forms threshold value, and indoor humidity is more than or equal in central controller
Preset humidity threshold, then the closing quantity of central controller controls target Wetting apparatus for room.
In the embodiment of the present invention, if moisture condensation parameter be less than dew point formed threshold value, and in target room humidity be greater than etc.
In humidity threshold preset in central controller, then central controller closes a certain number of humidifiers, maintains target room
Humidity can close all humidifiers if humidity is much larger than default humidity threshold.The embodiment of the present invention does not limit this in detail
It is fixed, it can be configured according to the actual situation.
Step 105f: if moisture condensation parameter is more than or equal to dew point and forms threshold value, central controller controls target room humidification
The closing quantity of device, and control the electric heating valve for closing target room and air inlet air-valve.
In the embodiment of the present invention, if moisture condensation parameter is more than or equal to dew point and forms threshold value, central controller closing corresponds to
The parameter that condenses is more than or equal to dew point and forms the electric heating valve and air inlet air-valve in threshold value room, and closes a certain number of humidifiers,
The humidity in target room is maintained, if humidity is much larger than default humidity threshold, all humidifiers can be closed.There is coil pipe electric certainly
Coil pipe solenoid valve and fan coil can also be utilized when magnet valve and fan coil, control the temperature and humidity in target room,
To prevent dew point from being formed.The embodiment of the present invention does not limit this in detail, can be configured according to the actual situation.
For example, showing the schematic diagram of air-conditioning system of the embodiment of the present invention, the sky of the embodiment of the present invention referring to Fig. 8
Adjusting system controls the temperature and humidity in 3 rooms, wherein including: central controller, hydraulic module, water purifier, heat pump outside 3 rooms
Unit and fresh air dehumidification module, room 1 include: dew point temperature controller, into air draft air-valve, electric heating valve, fan coil, coil pipe electromagnetism
Valve and window magnetic, room 2 include: dew point temperature controller, into air draft air-valve, electric heating valve, fan coil and coil pipe solenoid valve, room
3 include: dew point temperature controller, into air draft air-valve, electric heating valve and window magnetic, it is assumed that user needs to freeze, and air-conditioning system has matched
APP, user can send the operating instruction of refrigeration by mobile phone to air-conditioning system.
After the central controller of air-conditioning system receives the instruction of refrigerating operaton, if this enables air-conditioning system for user for the first time
System, then the central controller of air-conditioning system can set automatically room temperature as its dispatch from the factory when default value, certainly in air-conditioning system
After starting, user can reset required room temperature according to self-demand, while central controller will enable and remove toilet
With all dew point temperature controllers other than kitchen, it is assumed that there is no toilet and kitchen in 3 rooms, then the dew point temperature in 3 rooms
Control device is all run, and central controller will according to circumstances open electric heating valve, and when running for the first time, the electric heating valve in 3 rooms is all whole
It opens, later, because there are fan coil and coil pipe solenoid valve in room 1 and room 2, central controller also needs to open room
Between 1 and the fan coil in room 2 and coil pipe solenoid valve, and do not have in room 3, then central controller ignores the wind in room 3
Machine coil pipe and coil pipe solenoid valve operation logic.
After opening fan coil and coil pipe solenoid valve, central controller controls hydraulic module is started to work, waterpower mould
Block supplies water to air-conditioning system, and due to the unlatching of electric heating valve, the normal work of hydraulic module requires the regular hour, so central
Controller will instruct after 90 seconds according to refrigerating operaton, start heat pump unit and water purifier, concurrently set heat pump leaving water temperature
Be 21 DEG C, fresh air dehumidification module controls Fresh air handling units high-speed cruising, concurrently set the supply air temperature of Fresh air handling units, Fresh air handling units from
When fresh air is taken out into interior by the external world, it is necessary first to according to air-conditioning system be refrigeration or heating, using water cooling heating agent to air
Cooled down or heated up, then is sent into interior.Window magnetic is installed in room 1 and room 3, dial-up is reserved on central controller and opens
It closes, for confirming whether configure window magnetic in air-conditioning system, stirs the toggle switch of window magnetic, then central controller, which can detect window magnetic, is
No alarm；If not needing whether central controller detection window magnetic alarms, then toggle switch is pushed to the position for not configuring window magnetic
Set, if the window magnetic in room 1 is alarmed, then central controller will room 1 electric heating valve, and into air draft air-valve close, guarantee
Air-conditioning system operates normally, so that the temperature and humidity in room 2 and room 3 meets the numerical value of setting.
There are fan coil and coil pipe solenoid valve in room 1 and room 2, and room 3 does not have, and central controller can save automatically when running
Slightly room 3 is about fan coil and coil pipe solenoid valve operation logic, it is assumed that cryogenic temperature is 23 DEG C, and default humidity threshold is
60%, central controller detects the temperature and humidity in 3 rooms, it is assumed that 1 temperature of room is 26 DEG C, humidity 40%, 2 temperature of room
It is 20 DEG C, humidity 70%, the temperature and humidity value in room 2 is calculated by central controller, is reached dew point and is formed threshold value, room 3
Temperature is 23 DEG C, and humidity 60%, then central controller opens the fan coil and coil pipe solenoid valve in room 1, utilizes fan coil
Refrigeration, while the electric heating valve in room 1 being opened to the maximum, humidifier is opened, finally making 1 temperature of room is 23 DEG C, humidity 60%；
Central controller closes the fan coil and coil pipe solenoid valve in room 2, stops fan coil refrigeration, while by the electric heating in room 2
Valve is turned down, and humidifier is closed, and finally making 2 temperature of room is 23 DEG C, humidity 60%, so that the temperature in room 2 increases, humidity value
It reduces, the condition of dew point formation is not achieved；And 3 temperature and humidity of room meets the requirements, and keeps the unlatching number of electric heating valve in room 3
Amount and degree.
Assuming that heating temperature is 30 DEG C, presetting humidity threshold is 60%, and central controller detects the temperature in 3 rooms and wet
Degree, it is assumed that 1 temperature of room is 26 DEG C, humidity 40%, and 2 temperature of room is 38 DEG C, humidity 70%, and 3 temperature of room is 30 DEG C, humidity
60%, then central controller opens the fan coil and coil pipe solenoid valve in room 1, is heated using fan coil, while by room 1
Electric heating valve open to the maximum, open humidifier, finally make 1 temperature of room be 30 DEG C, humidity 60%；Central controller closes room
Between 2 fan coil and coil pipe solenoid valve, stop fan coil heating, while the electric heating valve in room 2 being turned down, close humidification
Device, finally making 2 temperature of room is 30 DEG C, humidity 60%；And 3 temperature and humidity of room meets the requirements, and keeps electric heating in room 3
The unlatching quantity and degree of valve.
It should be noted that the temperature and humidity value and parameter that are enumerated in above-described embodiment, are to preferably explain
The bright embodiment of the present invention and the simple numerical value and parameter enumerated, air-conditioning system temperature and humidity value and parameter are by practical feelings in practical application
Set by condition, do not represent all air-conditioning systems operation temperature and humidity values and parameter, specific value and parameter based on actual demand,
The present invention is not specifically limited in this embodiment.
The embodiment of the invention also provides a kind of air-conditioning system, the air-conditioning system include: central controller, hydraulic module,
Heat pump unit, water purifier, electric heating valve, into air draft air-valve and fresh air dehumidification module, and be set to the dew point temperature in target room
It controls device, is a pair of into air draft air-valve and a plurality of waterpipe, the central controller of air-conditioning system is for executing any description above control
The method of air-conditioning system processed.
Through the foregoing embodiment, air-conditioning system of the present invention receives operating instruction, sets room temperature, starts dew point temperature control
Device, electric heating valve, hydraulic module, and start heat pump unit after the preset lime set leaving water temperature, open into air draft air-valve and
Fresh air dehumidification module, so that air-conditioning system operates normally, after air-conditioning system behaves, for being set to target room
The room temperature and indoor humidity of dew point temperature controller feedback, using electric heating valve and into air draft air-valve and fan coil, coil pipe electricity
Magnet valve and humidifier carry out in due course adjustment, realize that a point room targetedly controls, prevent dew point from being formed, and do not influence air-conditioning
System overall operation greatly improves the usage experience sense of user.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. it is a kind of control air-conditioning system method, which is characterized in that the air-conditioning system include: central controller, hydraulic module,
Heat pump unit, water purifier, electric heating valve, into air draft air-valve and fresh air dehumidification module, and be set to the dew point temperature in target room
It controls device, is a pair of into air draft air-valve and a plurality of waterpipe, which comprises
The central controller receives operating instruction；
The central controller sets room temperature, and starts the dew point temperature controller, electric heating valve, hydraulic module；
The central controller is after the first preset time, according to the operating instruction, starts the heat pump unit and described net
Water dispenser, and set the leaving water temperature of the heat pump unit；It is opened described in the central controller controls into air draft air-valve；
The central controller starts the fresh air dehumidification module after the second preset time, and sets supply air temperature；
The room temperature and indoor humidity that the central controller is fed back according to the dew point temperature controller, using the electric heating valve and
It is described into air draft air-valve, control the temperature and humidity in the target room.
2. the method according to claim 1, wherein the air-conditioning system further includes humidifier, the target room
Between at least one humidifier is housed, the room temperature and interior that the central controller is fed back according to the dew point temperature controller are wet
Degree controls the temperature and humidity in the target room using the electric heating valve and described into air draft air-valve, comprising:
The central controller detects the quantity of the humidifier in the target room；
The central controller calculates the indoor humidity of the dew point temperature controller feedback and the ratio of room temperature；
Numerical value conversion is carried out to the ratio, obtains moisture condensation parameter；
If the moisture condensation parameter, which is less than dew point, forms threshold value, and indoor humidity is less than preset humidity in the central controller
Threshold value, then the unlatching quantity of target Wetting apparatus for room described in the central controller controls, the dew point are formed according to threshold value
The minimum numerical value that room temperature and indoor humidity data can make dew point be formed, is stored in the central controller；
If the moisture condensation parameter, which is less than dew point, forms threshold value, and indoor humidity is preset more than or equal in the central controller
Humidity threshold, then the closing quantity of target Wetting apparatus for room described in the central controller controls；
If the moisture condensation parameter, which is more than or equal to the dew point, forms threshold value, target room described in the central controller controls adds
The closing quantity of wet device, and control the electric heating valve for closing the target room and air inlet air-valve.
3. the method according to claim 1, wherein the central controller sets room temperature, and starting institute
State dew point temperature controller, comprising:
If enabling the air-conditioning system for the first time to freeze, the central controller sets room temperature as factory-default,
And open the dew point temperature controller in other target rooms in addition to toilet and kitchen；
Otherwise, the central controller starts institute according to previous setting room temperature and the operating parameter of previous dew point temperature controller
State dew point temperature controller.
4. the method according to claim 1, wherein the central controller opens the electric heating valve, comprising:
If the operating instruction includes refrigeration instruction, the central controller closes the dew point temperature control in the toilet and kitchen
The corresponding electric heating valve of device is closed, and open other target rooms except the toilet and kitchen dew point temperature controller it is corresponding
Electric heating valve；
If the operating instruction includes heating instruction, the central controller opens the electric heating valve according to room temperature.
5. the method according to claim 1, wherein the air-conditioning system further include: fan coil and coil pipe
Solenoid valve, after the central controller opens the electric heating valve, the method also includes:
The central controller detects the fan coil in the target room and the quantity of coil pipe solenoid valve；
If the operating instruction includes refrigeration instruction and central controller setting room temperature, the central controller root
According to room temperature and the setting room temperature, determine that the target of the coil pipe solenoid valve in the target room opens quantity simultaneously
The fan coil is controlled to freeze；
If the operating instruction includes that heating instruction and the central controller set room temperature, the central controller root
According to room temperature and the setting room temperature, determine that the target of the coil pipe solenoid valve in the target room opens quantity simultaneously
The fan coil is controlled to be heated.
6. the method according to claim 1, wherein the central controller is after the first preset time, root
According to the operating instruction, start the heat pump unit, and set the leaving water temperature of the heat pump unit, comprising:
If the operating instruction includes refrigeration instruction and the setting room temperature, the central controller is according to the setting room
Interior temperature sets the leaving water temperature of the heat pump unit；
If the operating instruction includes heating instruction and the setting room temperature, the central controller is according to the setting room
Interior temperature sets the leaving water temperature of the heat pump unit.
7. the method according to claim 1, wherein the air-conditioning system further includes being set to the target room
Window magnetic, after the central controller starts fresh air dehumidification module operation, the method also includes:
The central controller detects whether the window magnetic alarms；
If the window magnetic alarm, the electric heating valve in target room described in the central controller controls, and closed into air draft air-valve
It closes.
8. according to the method described in claim 4, it is characterized in that, if the operating instruction include heating instruction, it is described in
Controller is entreated to control electric heating valve according to room temperature, comprising:
The central controller is according to the room temperature in the target room and the comparison of the setting room temperature, control
The electric heating valve opening degree in the target room；
The central controller detect the target room room temperature be more than or equal to the first temperature threshold in the case where,
The electric heating valve in target room described in the central controller controls is closed, and first temperature threshold is greater than the setting Indoor Temperature
Degree.
9. according to the method described in claim 5, it is characterized in that, then the central controller is set according to room temperature with described
Determine room temperature, determine the coil pipe solenoid valve in the target room target open quantity and control the fan coil into
Row heating, comprising:
The central controller detect the target room room temperature be less than the setting room temperature in the case where,
The coil pipe solenoid valve and fan coil in target room described in the central controller controls are opened；
The central controller is more than or equal to the setting room temperature and small in the room temperature for detecting the target room
In the case where the first temperature threshold, the coil pipe solenoid valve and fan coil in target room described in the central controller controls
It closes.
10. a kind of air-conditioning system, which is characterized in that the air-conditioning system include: central controller, hydraulic module, heat pump unit,
Water purifier, electric heating valve, into air draft air-valve and fresh air dehumidification module, and be set to the dew point temperature controller in target room, a pair
Into air draft air-valve and a plurality of waterpipe, the central controller requires any method of 1-9 for perform claim.
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