CN106123244A - Drainage control method and device of air conditioning system - Google Patents
Drainage control method and device of air conditioning system Download PDFInfo
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- CN106123244A CN106123244A CN201610648847.XA CN201610648847A CN106123244A CN 106123244 A CN106123244 A CN 106123244A CN 201610648847 A CN201610648847 A CN 201610648847A CN 106123244 A CN106123244 A CN 106123244A
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- indoor set
- opening
- conditioning system
- air conditioning
- draining
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000004044 response Effects 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000005057 refrigeration Methods 0.000 claims description 13
- 238000007791 dehumidification Methods 0.000 claims description 10
- 230000001960 triggered effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
- 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
- F24F11/65—Electronic processing for selecting an operating mode
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a drainage control method and a drainage control device of an air conditioning system, wherein the method comprises the following steps: responding to a one-key drainage operation triggered by a control end, and receiving a drainage instruction corresponding to the one-key drainage operation; and draining water according to the indoor unit in the water drainage instruction air-conditioning system. The invention solves the problem that the prior air-conditioning system comprising a plurality of indoor units needs a user to manually open the water valve one by one when draining water, thereby consuming time, improving the drainage efficiency and saving the time cost.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to water discharge control method and the device of a kind of air conditioning system.
Background technology
In needing the independent fan coil system controlling every Fans coil pipe current break-make, the water inlet of every Fans coil pipe
Valve switch is installed before Kou, when system needs draining, needs the valve switch of all coil pipes of user's manual unlocking, can
Water in emptying coil pipe and pipeline.A lot of fan coil is included, user during draining at more large-scale fan coil system
Valve switch, very trouble need to be opened one by one with time-consuming.
User's manual unlocking water valve one by one is needed to lead for when correlation technique comprises the air conditioning system draining of multiple indoor set
Cause the most time-consuming problem, the most not yet propose to efficiently solve scheme.
Summary of the invention
The invention provides water discharge control method and the device of a kind of air conditioning system, at least to solve prior art comprises
User's manual unlocking water valve one by one is needed to cause the most time-consuming problem during the air conditioning system draining of multiple indoor sets.
For solving above-mentioned technical problem, according to an aspect of this disclosure, the invention provides the row of a kind of air conditioning system
Water controling method, wherein, air conditioning system includes one or more indoor set, and the method includes: in response to controlling the one of end triggering
Key drain operation, receives the drain command that a key drain operation is corresponding；The indoor set in air conditioning system is controlled according to drain command
Carry out draining.
Further, when air conditioning system includes multiple stage indoor set, control the indoor set in air conditioning system according to drain command
Carry out draining, including: in control air conditioning system, in multiple stage indoor set, arbitrary indoor set receives drain command；Control to receive draining
The indoor set of instruction is by other indoor set in drain command broadcast to multiple stage room, in order to each indoor set in multiple stage indoor set
Receive drain command；Control each indoor set in multiple stage indoor set and carry out draining according to drain command.
Further, the indoor set controlled in air conditioning system carries out draining, including: control each indoor in air conditioning system
Machine is out of service；Control each indoor set in air conditioning system and carry out draining.
Further, control each indoor set in air conditioning system and carry out draining, including: obtain in current air conditioning system every
The running state parameter of one indoor set, wherein, running state parameter includes: operational mode information and operational temperature information；Root
Opening when determining that each indoor set carries out draining according to running state parameter；Control each indoor set in air conditioning system
Draining is carried out with the opening determined.
Further, operational mode information includes: refrigeration mode or dehumidification mode, and operational temperature information includes: water inlet temperature
Degree and ambient temperature, opening when determining that each indoor set carries out draining according to running state parameter, including: in indoor
When the operational mode information of machine is refrigeration mode or dehumidification mode, it may be judged whether ambient temperature deducts inflow temperature and is more than or equal to
First presets the temperature difference；If so, determine that opening when this indoor set carries out draining is for opening, otherwise, it determines this indoor set enters
Opening during row draining is for closing.
Further, operational mode information includes: heating mode, and operational temperature information includes: inflow temperature and environment temperature
Degree, opening when determining that each indoor set carries out draining according to running state parameter, including: at the operation mould of indoor set
When formula information is heating mode, it may be judged whether ambient temperature deducts inflow temperature and presets the temperature difference less than or equal to second；The most true
Opening when this indoor set fixed carries out draining is for opening, otherwise, it determines opening when this indoor set carries out draining is
Close.
Further, operational mode information includes: air supply pattern, and operational temperature information includes: inflow temperature and environment temperature
Degree, opening when determining that each indoor set carries out draining according to running state parameter, including: at the operation mould of indoor set
When formula information is air supply pattern, it may be judged whether ambient temperature deducts inflow temperature and presets the temperature difference more than or equal to the 3rd；The most true
Opening when this indoor set fixed carries out draining is for opening, otherwise, it determines opening when this indoor set carries out draining is
Close.
Further, operational mode information includes: " shut " mode", and operational temperature information includes: ambient temperature, according to operation
State parameter determines opening when each indoor set carries out draining, including: in the operational mode information of indoor set for closing
During close pattern, or, when ambient temperature arrives and presets the shutdown of ambient temperature threshold value indoor set, determine that this indoor set carries out draining
Time opening for close.
Further, when the indoor set in control air conditioning system carries out draining, send sign current indoor machine and be in draining
The information of state is to point out.
Further, in response to controlling the key drain operation that end triggers, including: touch as controlling end in response to remote controller
The key drain operation sent out, or, in response to line control machine as controlling the key drain operation that end triggers.
Another aspect according to disclosure embodiment, it is provided that the drain control unit of a kind of air conditioning system, wherein, air-conditioning
System includes one or more indoor set, and this device includes: response receives unit, in response to controlling the key row that end triggers
Water operates, and receives the drain command that a key drain operation is corresponding；Control unit, for controlling in air conditioning system according to drain command
Indoor set carry out draining.
Further, control unit includes: the first control unit, when air conditioning system includes multiple stage indoor set, controls
In air conditioning system, in multiple stage indoor set, arbitrary indoor set receives drain command；Second control unit, is used for controlling to receive draining
The indoor set of instruction is by other indoor set in drain command broadcast to multiple stage room, in order to each indoor set in multiple stage indoor set
Receive drain command；3rd control unit, is used for controlling each indoor set in multiple stage indoor set and carries out according to drain command
Draining.
Further, control unit or the 3rd control unit include: acquisition module, are used for obtaining in current air conditioning system every
The running state parameter of one indoor set, wherein, running state parameter includes: operational mode information and operational temperature information；Really
Cover half block, opening during for determining that each indoor set carries out draining according to running state parameter；3rd control module,
Draining is carried out with the opening determined for controlling each indoor set in air conditioning system.
Further, operational mode information at least includes one below: refrigeration mode, dehumidification mode, heating mode, air-supply
Pattern, " shut " mode", operational temperature information includes: inflow temperature and ambient temperature, determines that module includes: first determines submodule
Block, for when the operational mode information of indoor set is refrigeration mode or dehumidification mode, it may be judged whether ambient temperature deducts into water
Temperature presets the temperature difference more than or equal to first；If so, determine that opening when this indoor set carries out draining is unlatching, otherwise,
Determine that opening when this indoor set carries out draining is for closing；Second determines submodule, for the operational mode at indoor set
When information is heating mode, it may be judged whether ambient temperature deducts inflow temperature and presets the temperature difference less than or equal to second；If so, determine
Opening when this indoor set carries out draining is for opening, otherwise, it determines opening when this indoor set carries out draining is for closing
Close；3rd determines submodule, for when the operational mode information of indoor set is air supply pattern, it may be judged whether ambient temperature deducts
Inflow temperature presets the temperature difference more than or equal to the 3rd；If so, determine that opening when this indoor set carries out draining is unlatching, no
Then, determine that opening when this indoor set carries out draining is for closing；4th determines submodule, for the operation mould at indoor set
When formula information is " shut " mode", or, when ambient temperature arrives and presets the shutdown of ambient temperature threshold value indoor set, determine this indoor
Opening when machine carries out draining is for closing.
Further, this device also includes: transmitting element, when the indoor set controlled in air conditioning system carries out draining,
Send sign current indoor machine and be in the information of hull-borne to point out.
In the present invention, when the air conditioning system comprising multiple stage indoor set is controlled, by remote controller or line traffic control
Device remote control unit arranges a key drain function；After opening this function, system can be carried out " a key draining ", efficiently solve
User's manual unlocking water valve one by one is needed to cause the most time-consuming during the air conditioning system draining comprising multiple indoor set in prior art
Problem, improve drainage efficiency, save time cost.
Accompanying drawing explanation
Fig. 1 is a kind of optional schematic flow sheet of the water discharge control method of air conditioning system according to embodiments of the present invention；
Fig. 2 is the another kind of optional flow process signal of the water discharge control method of air conditioning system according to embodiments of the present invention
Figure；
Fig. 3 is another optional flow process signal of the water discharge control method of air conditioning system according to embodiments of the present invention
Figure；
Fig. 4 is a kind of optional structured flowchart of the drain control unit of air conditioning system according to embodiments of the present invention；With
And
Fig. 5 is the another kind of optional structured flowchart of the drain control unit of air conditioning system according to embodiments of the present invention.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Explained below relates to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the present invention.On the contrary, they are only with the most appended
The example of the apparatus and method that some aspects that described in detail in claims, the present invention are consistent.
Embodiment 1
Providing the water discharge control method of a kind of air conditioning system in embodiments of the invention 1, wherein, air conditioning system is permissible
Including one or more indoor set, Fig. 1 illustrates a kind of optional flow chart of this method, as it is shown in figure 1, the row of this air conditioning system
Water controling method may comprise steps of S102-S104:
S102, in response to controlling the key drain operation that end triggers, receives the drain command that a key drain operation is corresponding；
Preferably, controlling end can be remote controller, it is also possible to be line control machine, and user can be by clicking on remote controller or line traffic control
The operation of device corresponding function button triggers the unlatching of a key drain function.
S104, carries out draining according to the indoor set that drain command controls in air conditioning system.
When implementing, when air conditioning system includes multiple stage indoor set, can comprise the steps of: control in air conditioning system
In multiple stage indoor set, arbitrary indoor set receives drain command；Control the indoor set receiving drain command to be broadcasted extremely by drain command
Other indoor set in multiple stage room, in order in multiple stage indoor set, each indoor set receives drain command；Control multiple stage indoor
In machine, each indoor set carries out draining according to drain command.When carrying out draining, it is preferable that can control in air conditioning system every
One indoor set is out of service；Then control each indoor set in air conditioning system and carry out draining.Indoor set is by broadcast herein
Mode drain command is informed other indoor sets, equipment needed thereby simple in construction, safeguard simple, arrange net with low cost, and, by
In need not individually send data to each indoor set, so flow (or data) loads extremely low.
In the above-described embodiment, when the air conditioning system comprising multiple stage indoor set is controlled, by remote controller
Or line control machine remote control unit arranges a key drain function；After opening this function, system can be carried out " a key draining ", effectively
Need user's manual unlocking water valve one by one to cause non-when solving the air conditioning system draining comprising multiple indoor set in prior art
The most time-consuming problem, improves drainage efficiency, saves time cost.
In an optional embodiment of the present invention, it is provided that a kind of embodiment controlling air conditioning system draining,
Relatively simple in the program, data interaction is less, it is achieved speed is fast.Specifically, the program comprises the following steps: control multiple stage
In indoor set, each indoor set is out of service；Control each indoor set in multiple stage indoor set and carry out draining.Carrying out air-conditioning
When System drainage controls, directly send the water valve of control signal fan dish group and control it and be in opening, and then the row of completing
Water.Preferably, when carrying out draining control, sign current indoor machine can be sent and be in the information of hull-borne to carry
Show, such as, remote controller or line control machine arrange display device, when carrying out draining control, expression indoor set can be sent and be in
The display code of hull-borne, to remote controller or line control machine, shows, in order to user can be in its display device intuitively
Find out that air-conditioning is currently at hull-borne by remote controller.
In an optional embodiment of the present invention, it is provided that the another kind of indoor set that controls carries out the embodiment party of draining
Case, specifically, when in controlling multiple stage indoor set, each indoor set carries out fan coil draining according to drain command, first obtains
Taking the running state parameter of each indoor set in current multiple stage indoor set, wherein, running state parameter includes: operational mode is believed
Breath and operational temperature information, it is preferable that operational mode information at least includes but not limited to following information: refrigeration mode, dehumidifying mould
Formula, heating mode, air supply pattern, " shut " mode", operational temperature information includes but not limited to inflow temperature and ambient temperature；So
After, opening when determining that each indoor set carries out draining according to running state parameter；Finally, each indoor set is controlled
Draining is carried out with the opening determined.Concrete control strategy is as follows:
When the operational mode information of indoor set is refrigeration mode or dehumidification mode, it may be judged whether ambient temperature deducts into water
Temperature presets the temperature difference more than or equal to first；If so, determine that opening when this indoor set carries out draining is unlatching, otherwise,
Determine that opening when this indoor set carries out draining is for closing.
When the operational mode information of indoor set is heating mode, it may be judged whether ambient temperature deduct inflow temperature less than or
The temperature difference is preset equal to second；If so, determine that opening when this indoor set carries out draining is unlatching, otherwise, it determines these indoor
Opening when machine carries out draining is for closing.
When the operational mode information of indoor set is air supply pattern, it may be judged whether ambient temperature deduct inflow temperature more than or
The temperature difference is preset equal to the 3rd；If so, determine that opening when this indoor set carries out draining is unlatching, otherwise, it determines these indoor
Opening when machine carries out draining is for closing.
When the operational mode information of indoor set is " shut " mode", or, arrive in ambient temperature and preset ambient temperature threshold
When value indoor set is shut down, determine that opening when this indoor set carries out draining is for closing.
After determining opening by above-mentioned control strategy, control in multiple stage indoor set each indoor set to determine
Opening carries out draining.In the present embodiment, by distinguishing indoor set difference running state parameter, different control is performed
Action, can ensure during draining that indoor set is in running status to the full extent, improve user's experience.
Below in conjunction with the accompanying drawings 2 and accompanying drawing 3 in the present embodiment provide air conditioning system draining (being called for short a key draining) control
Method processed is further elaborated, in order to be better understood from this programme:
The air conditioning system that the present invention relates to, including one or more indoor set, and has valve switch before every indoor set,
This valve switch can be with automatic control switch.Indoor set in system is controlled by remote controller or line control machine, and indoor set has
Plurality of operating modes, includes but not limited to freeze, dehumidifies, heats, air-supply etc..Remote controller or line control machine, be displayed for be
System state or system code.
Fig. 2 illustrates an a kind of key draining control flow chart, in fig. 2, comprises the steps:
S201, user is arranged by remote controller or line control machine, sends " a key draining starts " order, enters a key draining；
S202, indoor set receives " a key draining starts " order of remote controller or line control machine transmission, performs step S205,
In system, all of indoor set is carried out " a key draining " control, when implementing, and can be by real after step S203 and S204
Existing step S205.
S203, the order of " a key draining starts " is broadcast to all of indoor set in system by this indoor set simultaneously；
S204, in system, other indoor set all receives the order of " a key draining starts ".
S206, indoor set is wholly off, and remote controller or line control machine display code (draining code), water valve is opened；
S207, at a key draining control period, when indoor set receives " key draining a knot of remote controller or line control machine transmission
Bundle " end order time, or when one key draining control cumulative time reach object time t time, then exit a key draining control
System；
S208, the running status before indoor set recovery.
The key draining control program mentioned in Fig. 2, is that all indoor sets do not differentiate between state, after all quitting work in system
Perform identical action.Fig. 3 mentions a kind of differentiation indoor set different conditions, performs different action control modes, with as far as possible
Reduce the reduction to user's experience during a key draining, it is ensured that indoor set farthest runs.Specifically, including such as
Lower step:
S301, all indoor sets perform " a key draining " and control；
S302, indoor set receives the order of " a key draining starts ", starts to judge the running status that indoor set is current.
S303, if indoor set is shutdown or the state shut down to temperature spot, performs step S310, and indoor set stops, remote control
Device or line control machine display code (draining), water valve leaves.Described herein " shutting down to temperature spot " refers to, indoor set runs to indoor
The state that machine ambient temperature reaches set environment temperature and shuts down.
S304, if indoor set is refrigeration or the state of dehumidifying operation, performs step 305, it may be judged whether " inflow temperature is less than
Equal to ambient temperature-a ", the most then perform step 311, indoor set maintains current operating conditions, and remote controller or line control machine show
Code (draining), water valve leaves；If it is not, then perform step S310, indoor set stops, remote controller or line control machine display code (row
Water), water valve leaves.
S306, if indoor set is the state of heating operation, then performs step S307, and indoor set judges whether " inflow temperature
More than or equal to ambient temperature-b ", the most then perform step S311 indoor set and maintain current operating conditions, remote controller or line control machine
Display code (draining), water valve leaves；If it is not, then perform step S310, indoor set stops, remote controller or line control machine display code
(draining), water valve leaves.
S308, if indoor set is the state that air-supply runs, then performs step S309, and indoor set judges whether " inflow temperature
Less than or equal to ambient temperature-c ", the most then perform step S311 indoor set and maintain current operating conditions, remote controller or line control machine
Display code (draining), water valve leaves；If it is not, then perform step S310, indoor set stops, remote controller or line control machine display code
(draining), water valve leaves.
Wherein, above-mentioned a, b, c are constant, preset the temperature difference corresponding to the first of above-mentioned record, second preset the temperature difference
The temperature difference is preset with the 3rd.
The control program of above-mentioned offer distinguishes the running status that indoor set is current, when inflow temperature meets certain condition
Waiting, indoor set maintains the state run, and decreases the reduction to user's comfort during a key draining.
Preferably, during indoor set one key draining, also include: S312, detect that indoor set receives remote controller or line
" a key draining terminates " order that control device sends, or when the cumulative time that a key draining controls reaches object time t, then exit
One key draining controls, and performs step S313, the running status before indoor set recovery.
Embodiment 2
Water discharge control method based on the air conditioning system provided in above-described embodiment 1, optional embodiment 2 of the present invention also carries
Having supplied the drain control unit of a kind of air conditioning system, wherein, air conditioning system includes multiple stage indoor set, and specifically, Fig. 4 illustrates this
A kind of optional structured flowchart of device, as shown in Figure 4, this device includes:
Response receives unit 42, in response to controlling the key drain operation that end triggers, receiving a key drain operation pair
The drain command answered；Control unit 44, carries out draining for the indoor set controlled in air conditioning system according to drain command.
Further, as it is shown in figure 5, control unit 44 includes: the first control unit 442, include many for air conditioning system
During platform indoor set, in control air conditioning system, in multiple stage indoor set, arbitrary indoor set receives drain command；Second control unit
444, for controlling the indoor set receiving drain command by other indoor set in drain command broadcast to multiple stage room, in order to multiple stage
In indoor set, each indoor set receives drain command；3rd control unit 446, is used for controlling in multiple stage indoor set each
Indoor set carries out draining according to drain command.
Further, control unit or the 3rd control unit may include that the first control module, are used for controlling air-conditioning system
In system, each indoor set is out of service；Second control module, is used for controlling each indoor set in air conditioning system and carries out draining.
Further, control unit or the 3rd control unit may include that acquisition module, are used for obtaining current air conditioning system
In the running state parameter of each indoor set, wherein, running state parameter includes: operational mode information and running temperature letter
Breath；Determine module, opening during for determining that each indoor set carries out draining according to running state parameter；3rd controls
Module, carries out draining for controlling each indoor set in multiple stage indoor set with the opening determined.
Further, operational mode information at least includes one below: refrigeration mode, dehumidification mode, heating mode, air-supply
Pattern, " shut " mode", operational temperature information includes: inflow temperature and ambient temperature, determines that module includes: first determines submodule
Block, for when the operational mode information of indoor set is refrigeration mode or dehumidification mode, it may be judged whether ambient temperature deducts into water
Temperature presets the temperature difference more than or equal to first；If so, determine that opening when this indoor set carries out draining is unlatching, otherwise,
Determine that opening when this indoor set carries out draining is for closing；Second determines submodule, for the operational mode at indoor set
When information is heating mode, it may be judged whether ambient temperature deducts inflow temperature and presets the temperature difference less than or equal to second；If so, determine
Opening when this indoor set carries out draining is for opening, otherwise, it determines opening when this indoor set carries out draining is for closing
Close；3rd determines submodule, for when the operational mode information of indoor set is air supply pattern, it may be judged whether ambient temperature deducts
Inflow temperature presets the temperature difference more than or equal to the 3rd；If so, determine that opening when this indoor set carries out draining is unlatching, no
Then, determine that opening when this indoor set carries out draining is for closing；4th determines submodule, for the operation mould at indoor set
When formula information is " shut " mode", or, when ambient temperature arrives and presets the shutdown of ambient temperature threshold value indoor set, determine this indoor
Opening when machine carries out draining is for closing.
Further, this device also includes: transmitting element, when the indoor set controlled in air conditioning system carries out draining,
Send sign current indoor machine and be in the information of hull-borne to point out.
About the device in above-described embodiment, wherein unit, module perform the concrete mode of operation relevant
The embodiment of the method is described in detail, explanation will be not set forth in detail herein.
It can be seen from the foregoing description that in the embodiment that the present invention provides, to the air-conditioning comprising multiple stage indoor set
When system is controlled, by arranging a key drain function at remote controller or line control machine remote control unit；After opening this function, can
System to be carried out " a key draining ", need when efficiently solving the air conditioning system draining comprising multiple indoor set in prior art
User's manual unlocking water valve one by one causes the most time-consuming problem, improves drainage efficiency, saves time cost.
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to its of the present invention
Its embodiment.The application is intended to any modification, purposes or the adaptations of the present invention, these modification, purposes or
Person's adaptations is followed the general principle of the present invention and includes the common knowledge in the art that the present invention does not invents
Or conventional techniques means.Description and embodiments is considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be appreciated that the invention is not limited in precision architecture described above and illustrated in the accompanying drawings, and
And various modifications and changes can carried out without departing from the scope.The scope of the present invention is only limited by appended claim.
Claims (14)
1. the water discharge control method of an air conditioning system, it is characterised in that described air conditioning system includes one or more indoor set,
Described method includes:
In response to controlling the key drain operation that end triggers, receive the drain command that a described key drain operation is corresponding；
Draining is carried out according to the indoor set that described drain command controls in described air conditioning system.
Method the most according to claim 1, it is characterised in that when described air conditioning system includes multiple stage indoor set, described
The indoor set controlled in described air conditioning system according to described drain command carries out draining, including:
Control in described air conditioning system arbitrary indoor set in multiple stage indoor set and receive described drain command；
Control the indoor set receiving described drain command and described drain command broadcasted to described multiple stage room other indoor set,
So that each indoor set receives described drain command in described multiple stage indoor set；
Control each indoor set in described multiple stage indoor set and carry out draining according to described drain command.
Method the most according to claim 1 and 2, it is characterised in that the indoor set in the described air conditioning system of described control enters
Row draining, including:
Control each indoor set in described air conditioning system out of service；
Control each indoor set in described air conditioning system and carry out draining.
Method the most according to claim 3, it is characterised in that in the described air conditioning system of described control, each indoor set enters
Row draining, including:
Obtain the running state parameter of each indoor set in presently described air conditioning system, wherein, described running state parameter bag
Include: operational mode information and operational temperature information；
Opening when determining that each indoor set carries out draining according to described running state parameter；
Control each indoor set in described air conditioning system and carry out draining with the described opening determined.
Method the most according to claim 4, it is characterised in that described operational mode information includes: refrigeration mode or dehumidifying
Pattern, described operational temperature information includes: inflow temperature and ambient temperature, described determines each according to described running state parameter
Platform indoor set carries out opening during draining, including:
When the operational mode information of indoor set is refrigeration mode or dehumidification mode, it may be judged whether described ambient temperature deducts described
Inflow temperature presets the temperature difference more than or equal to first；
If so, determine opening when this indoor set carries out draining for opening, otherwise, it determines time this indoor set carries out draining
Opening is for closing.
Method the most according to claim 4, it is characterised in that described operational mode information includes: heating mode, described fortune
Trip temperature information includes: inflow temperature and ambient temperature, described determines that each indoor set enters according to described running state parameter
Opening during row draining, including:
When the operational mode information of indoor set is heating mode, it may be judged whether it is little that described ambient temperature deducts described inflow temperature
In or preset the temperature difference equal to second；
If so, determine opening when this indoor set carries out draining for opening, otherwise, it determines time this indoor set carries out draining
Opening is for closing.
Method the most according to claim 4, it is characterised in that described operational mode information includes: air supply pattern, described fortune
Trip temperature information includes: inflow temperature and ambient temperature, described determines that each indoor set enters according to described running state parameter
Opening during row draining, including:
When the operational mode information of indoor set is air supply pattern, it may be judged whether it is big that described ambient temperature deducts described inflow temperature
In or preset the temperature difference equal to the 3rd；
If so, determine opening when this indoor set carries out draining for opening, otherwise, it determines time this indoor set carries out draining
Opening is for closing.
Method the most according to claim 4, it is characterised in that described operational mode information includes: " shut " mode", described fortune
Trip temperature information includes: ambient temperature, described when determining that each indoor set carries out draining according to described running state parameter
Opening, including:
When the operational mode information of indoor set is " shut " mode", or, arrive in described ambient temperature and preset ambient temperature threshold
When value indoor set is shut down, determine that opening when this indoor set carries out draining is for closing.
Method the most according to claim 1, it is characterised in that control the indoor set in described air conditioning system and carry out draining
Time, send the presently described indoor set of sign and be in the information of hull-borne to point out.
Method the most according to claim 1, it is characterised in that described in response to controlling the key draining behaviour that end triggers
Make, including:
In response to remote controller as controlling the key drain operation that end triggers, or,
In response to line control machine as controlling the key drain operation that end triggers.
The drain control unit of 11. 1 kinds of air conditioning systems, it is characterised in that described air conditioning system includes that one or more is indoor
Machine, described device includes:
Response receives unit, in response to controlling the key drain operation that end triggers, receives a described key drain operation corresponding
Drain command；
Control unit, carries out draining for the indoor set controlled in described air conditioning system according to described drain command.
12. control devices according to claim 11, it is characterised in that described control unit includes:
First control unit, when described air conditioning system includes multiple stage indoor set, controls multiple stage described in described air conditioning system
In indoor set, arbitrary indoor set receives described drain command；
Second control unit, for controlling the indoor set receiving described drain command by the broadcast of described drain command to described multiple stage
Other indoor set in room, in order in described multiple stage indoor set, each indoor set receives described drain command；
3rd control unit, is used for controlling each indoor set in described multiple stage indoor set and arranges according to described drain command
Water.
13. devices according to claim 11, it is characterised in that described control unit includes:
Acquisition module, for obtaining the running state parameter of each indoor set in presently described air conditioning system, wherein, described fortune
Row state parameter includes: operational mode information and operational temperature information；
Determine module, opening during for determining that each indoor set carries out draining according to described running state parameter；
3rd control module, arranges with the described opening determined for controlling each indoor set in described air conditioning system
Water.
14. devices according to claim 13, it is characterised in that described operational mode information at least includes one below:
Refrigeration mode, dehumidification mode, heating mode, air supply pattern, " shut " mode", described operational temperature information includes: inflow temperature and
Ambient temperature, described determines that module includes:
First determines submodule, for when the operational mode information of indoor set is refrigeration mode or dehumidification mode, it may be judged whether
Described ambient temperature deducts described inflow temperature and presets the temperature difference more than or equal to first；If so, determine that this indoor set carries out draining
Time opening for opening, otherwise, it determines opening when this indoor set carries out draining is for closing；
Second determines submodule, for when the operational mode information of indoor set is heating mode, it may be judged whether described environment temperature
Degree deducts described inflow temperature and presets the temperature difference less than or equal to second；If so, unlatching shape when this indoor set carries out draining is determined
State is for opening, otherwise, it determines opening when this indoor set carries out draining is for closing；
3rd determines submodule, for when the operational mode information of indoor set is air supply pattern, it may be judged whether described environment temperature
Degree deducts described inflow temperature and presets the temperature difference more than or equal to the 3rd；If so, unlatching shape when this indoor set carries out draining is determined
State is for opening, otherwise, it determines opening when this indoor set carries out draining is for closing；
4th determines submodule, is used for when the operational mode information of indoor set is " shut " mode", or, in described ambient temperature
When arriving default ambient temperature threshold value indoor set shutdown, determine that opening when this indoor set carries out draining is for closing.
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Cited By (1)
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| CN106123244B (en) | 2018-11-30 |
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