CN103868205B - Air conditioner and control method thereof - Google Patents
Air conditioner and control method thereof Download PDFInfo
- Publication number
- CN103868205B CN103868205B CN201210540504.3A CN201210540504A CN103868205B CN 103868205 B CN103868205 B CN 103868205B CN 201210540504 A CN201210540504 A CN 201210540504A CN 103868205 B CN103868205 B CN 103868205B
- Authority
- CN
- China
- Prior art keywords
- outer machine
- secondary refrigerant
- controller
- subsystem
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air conditioner which comprises an outer unit subsystem, a tail end subsystem and a secondary refrigerant subsystem. The outer unit subsystem comprises an outer unit controller and at least one outer unit connected with the outer unit controller. The tail end subsystem comprises at least one tail end controller and at least one tail end connected with at least one tail end controller in a one-to-one correspondence mode. The secondary refrigerant subsystem is connected between at least one outer unit and at least one tail end. The outer unit controller conducts communication with each tail end controller in at least one tail end controller. Each tail end controller records whether the tail end that the tail end subsystem corresponds to is opened or not and transmits the opening information of the tail end to the outer unit controller, and the outer unit controller calculates the main flow of a refrigerant conveyed by the secondary refrigerant subsystem according to the number of opened tail ends. The air conditioner can achieve output according to requirements, reduces energy consumption, improves system utilization rate, and achieves the aim of saving energy, being efficient and protecting environment. An air conditioner control method is further disclosed.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly to a kind of air-conditioning and its control method.
Background technology
Medium-and-large-sized business air conditioner water system is by outside one or more（Module）Unit and one or more end are passed through
Water circulation system composition, cold（Heat）Amount is exchanged with water system by cold-producing medium, then is sent to user by water system, is suitable for each
Plant big-and-middle-sized commercialization place.At present, the control mode of medium-and-large-sized business air conditioner water system is mainly entered in the way of the bypass of end
The opening ways that the control of row water system, the mode of outer machine testing water temperature carry out outer machine control.
In the prior art, as shown in figure 1, existing air conditioning system includes end section 3, outer machine part 1, water system 2
With outdoor unit water temperature detector examining system 4.Wherein, end section 3 includes end 1, end 2 ... end N, and outer machine part 1 includes outer machine
1st, the outer machine N of outer machine 2 ....This air conditioning system mainly passes through the side of corresponding 1 ~ N number of end bypass valve bypass with end section 3
Formula carry out water system 2 control, outer machine part 1 detect water temperature mode carry out outer machine opening ways control.Wherein, when end is stopped
During machine, corresponding bypass valve is opened, and current are outer to determine by passing back to outer machine, outdoor unit water temperature detector examining system 4 detection water temperature
The opening ways of machine and the flow-control of water pump.
Prior art has the drawback that, first, the electric energy that outer mechanism cold and water pump are consumed is not by rationally profit
With；Second, current cause the loss of a large amount of colds, the waste of the energy by bypass valve, and water system utilization rate is poor；3rd, be
There is not feedback system in system, to determine the opening ways of outer machine in the way of detecting water temperature, the method hysteresis quality is high, and prolongs
Control late and so that outer machine load is increased, have a strong impact on stability and the life-span of outer machine.
Content of the invention
The purpose of the present invention is intended at least solve one of above-mentioned technological deficiency.
For this reason, it is an object of the present invention to proposing a kind of air-conditioning, this air-conditioning is capable of exporting on demand, reduces energy
Consumption, improves system availability, reaches the purpose of energy-saving high-efficiency environment-friendly.
Further object is that proposing a kind of control method of air-conditioning.
For reaching above-mentioned purpose, a kind of air-conditioning of the embodiment proposition of one aspect of the present invention, including outer loom system, end
Subsystem and secondary refrigerant subsystem, described outer loom system include outer machine controller and be connected with described outer machine controller to
A few outer machine, described end subsystem includes at least one terminal controller and with least one terminal controller described one by one
Corresponding at least one end being connected, described secondary refrigerant subsystem be connected at least one outer machine described and described at least one
Between end, wherein, phase between each terminal controller in described outer machine controller and at least one terminal controller described
Mutual communication, in each end subsystem described in terminal controller record described, whether corresponding end opens, and by described end
The information whether opened sends to described outer machine controller, and described outer machine controller calculates logical according to the quantity that described end is opened
Cross the coolant total flow of described secondary refrigerant subsystem transmission, and control outer machine to input secondary refrigerant subsystem according to result of calculation
Secondary refrigerant flow, realize export on demand.
Air-conditioning according to embodiments of the present invention, is controlled by obtaining the traffic demand of the quantity opened end and end
The unlatching quantity of outer machine, reaches secondary refrigerant subsystem and outer machine non-delayed precise control, realizes exporting on demand, reduces energy
Consumption, improves system availability, the reasonable distribution energy, reaches the purpose of energy-saving high-efficiency environment-friendly.Additionally, also improving the steady of outer machine
Qualitative, extend the service life of outer machine.
In one embodiment of the invention, described outer machine is multiple, and described outer machine controller is additionally operable to according to described end
The quantity that the quantity that end is opened is opened to multiple outer machines is controlled.
Wherein, each end has unique address code, and described end is when being turned on and off all to corresponding described end
Side controller sends and is turned on and off signal.
In one embodiment of the invention, be stored with described outer machine controller data on flows list, wherein, described stream
Amount data list includes the corresponding traffic demand in multiple ends and each end and address code.
And, described terminal controller obtains the address code corresponding to the corresponding end having turned on, and send to described
Outer machine controller.
In one embodiment of the invention, described outer machine controller is according to having turned on of sending of described terminal controller
The corresponding address code in end calculates the total flow having turned on needed for end.
Preferably, in one embodiment of the invention, described air-conditioning also includes：Detection means, described detection means
It is connected with described secondary refrigerant subsystem and described outer machine controller respectively, in secondary refrigerant subsystem described in real-time detection
The secondary refrigerant temperature of transmission, described outer machine controller is external according to described secondary refrigerant temperature and described secondary refrigerant total flow
The quantity that machine is opened is controlled.
In an example of the present invention, described outer machine can be handpiece Water Chilling Units.
In an example of the present invention, described end is air processing machine or fan coil.
And, in one embodiment of the invention, described terminal controller is multiple, is separately mounted to corresponding described
On end.
For reaching above-mentioned purpose, another aspect of the present invention embodiment also proposed a kind of control method of air-conditioning, including with
Lower step：
S1, the information that in each end subsystem described in terminal controller record described, whether corresponding end opens；
S2, when each terminal controller described is opened in corresponding end sends the address code of described end to described outer
Machine controller；
S3, described outer machine controller calculates by described secondary refrigerant subsystem transmission according to the quantity that described end is opened
Secondary refrigerant total flow.
The control method of air-conditioning according to embodiments of the present invention, by accurate to secondary refrigerant subsystem and outer machine non-delayed
Control, realize the purpose of precise control supply, make outer machine give full play to its efficiency, improve the utilization rate of outer machine, it is unnecessary to prevent
Electricity and the waste of cold, reduce energy consumption, improve system availability, the reasonable distribution energy, reach energy-saving high-efficiency environment-friendly
Purpose.Additionally, this control method is simple, easily carry out.
In one embodiment of the invention, after described step S3, the control method of described air-conditioning also includes following
Step：Detect the secondary refrigerant temperature of transmission in described secondary refrigerant subsystem；Described outer machine controller is according to described secondary cold
The quantity that matchmaker's temperature and described secondary refrigerant total flow are opened to described outer loom system China and foreign countries machine is controlled.
Further, described step S1 also includes：Described end is all controlled to corresponding described end when being turned on and off
Device processed sends and is turned on and off signal；Described terminal controller obtains corresponding having turned on according to the described signal that is turned on and off
Address code corresponding to end.
In one embodiment of the invention, described step S3 also includes：Described outer machine controller has turned on described in obtaining
The corresponding address code in end, and calculate the secondary refrigerant total flow having turned on needed for end, wherein, in described outer machine controller
The data on flows that is stored with list, and described data on flows list includes the corresponding traffic demand in each end and address code.
The aspect that the present invention adds and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and easy to understand, wherein：
Fig. 1 is the block diagram of existing air conditioning system；
Fig. 2 is the block diagram of the air-conditioning according to one embodiment of the invention；And
Fig. 3 is the flow chart of the control method of the air-conditioning according to another embodiment of the present invention.
Reference：
Outer loom system 100, end subsystem 200 and secondary refrigerant subsystem 300, at least one outer machine 11,12 ...
1N and outer machine controller 10, at least one terminal controller 201,202 ... 20N and at least one end 21,22 ... 2N.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.For letter
Change disclosure of the invention, hereinafter the part and setting of specific examples is described.Certainly, they are only merely illustrative, and
Purpose does not lie in the restriction present invention.Additionally, the present invention can in different examples repeat reference numerals and/or letter.This heavy
It is for purposes of simplicity and clarity again, itself do not indicate the relation between discussed various embodiment and/or setting.This
Outward, the invention provides various specific technique and material example, but those of ordinary skill in the art can be appreciated that
The applicable property of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it
" on " structure can include the first and second features and be formed as the embodiment of directly contact it is also possible to include other feature shape
Become the embodiment between the first and second features, such first and second features may not be directly contact.
In describing the invention, it should be noted that unless otherwise prescribed and limit, term " installation ", " being connected ",
" connection " should be interpreted broadly, for example, it may be the connection of mechanical connection or electrical connection or two element internals, can
To be to be joined directly together it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term.
With reference to explained below and accompanying drawing it will be clear that these and other aspects of embodiments of the invention.In these descriptions
In accompanying drawing, specifically disclose some particular implementation in embodiments of the invention, to represent the enforcement implementing the present invention
Some modes of the principle of example are but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, the present invention
Embodiment includes falling into all changes in the range of the spirit of attached claims and intension, modification and equivalent.
Air-conditioning and its control method of proposition according to embodiments of the present invention to be described with reference to the accompanying drawings.
Fig. 2 is the block diagram of the air-conditioning according to one embodiment of the invention.As shown in Fig. 2 this air-conditioning includes outer machine
Subsystem 100, end subsystem 200 and secondary refrigerant subsystem 300.
Wherein, outer loom system 100 includes outer machine controller 10 and at least one outer machine 11,12 ... 1N.It is appreciated that
, at least one outer machine 11,12 ... 1N can be an outer machine or multiple outer machine, and, at least one outer machine
11st, 12 ... 1N are connected with outer machine controller 10, and N is positive integer.
As shown in Fig. 2 end subsystem 200 include at least one terminal controller 201,202 ... 20N and at least one
End 21,22 ... 2N.It is understood that at least one end 21,22 ... 2N can be ends or many
Individual end, and, at least one end 21,22 ... 2N and at least one terminal controller 201,202 ... 20N one-to-one corresponding
It is connected.
And, secondary refrigerant subsystem 300 be connected at least one outer machine 11,12 ... 1N and at least one end 21,
Between 22 ... 2N.
In an embodiment of the present invention, in outer machine controller 10 and at least one terminal controller 201,202 ... 20N
The intercommunication of each terminal controller, in each terminal controller recording terminal end subsystem 200, whether corresponding end opens
The information opening, and the information whether end is opened sends to outer machine controller 10, and outer machine controller 10 is opened according to end
Quantity calculate by secondary refrigerant subsystem 300 transmission secondary refrigerant total flow, and according to result of calculation control outer machine defeated
Enter the secondary refrigerant flow of secondary refrigerant subsystem, realize exporting on demand.
Air-conditioning according to embodiments of the present invention, being calculated by the unlatching quantity of end is needed by secondary refrigerant subsystem
The secondary refrigerant total flow of 300 transmission, thus outer machine controller 10 realizes the control of the quantity that external machine is opened, and then realizes pressing
Need to export, reduce energy consumption, improve the utilization rate of secondary refrigerant subsystem 300, reasonable distribution resource, reach efficient energy-saving ring
The purpose protected.
In one embodiment of the invention, each end has unique address code, and end is being turned on and off
The corresponding terminal controller of Shi Junxiang sends and is turned on and off signal.It is right that terminal controller obtains the corresponding end having turned on institute
The address code answered, and send it to outer machine controller 10.Wherein, be stored with outer machine controller 10 data on flows list, and
And data on flows list includes the corresponding traffic demand in multiple ends and each end and address code.Outer machine controller 10 is according to end
The corresponding address code in the end having turned on that side controller sends calculates the total flow having turned on needed for end.And in outer machine
For multiple when, outer machine controller 10 controls the quantity of outer machine unlatching according to having turned on the total flow needed for end, that is, say, outer machine control
Device 10 processed is controlled according to the quantity that the quantity that end is opened is opened to multiple outer machines.
Preferably, in one embodiment of the invention, this air-conditioning also includes detection means（In figure is not shown）, detection dress
Put and be connected with secondary refrigerant subsystem 300 and outer machine controller 10 respectively, for passing in real-time detection secondary refrigerant subsystem 300
Defeated secondary refrigerant temperature, the quantity that outer machine controller 10 is opened according to secondary refrigerant temperature and the external machine of secondary refrigerant total flow
It is controlled.
That is, in a specific example of the present invention, outer loom system 100 will be cold by coolant such as cold-producing medium
（Heat）Amount is swapped with secondary refrigerant subsystem 300 such as water system, and water system is cold through end subsystem 200（Heat）Band
To user.Each end has unique address code, and arranges in corresponding terminal controller, and each address code feeds back end
Be turned on and off two kinds of signals, terminal controller by with outer machine controller 10 communicated corresponding end start ground
Location code signal is sent to outer machine controller 10, and shifts to an earlier date each address code of typing in outer machine controller 10（I.e. corresponding end）
Corresponding traffic demand, after so receiving signal, calculates all traffic demands and can accurately calculate required total water current amount, with
When, detect that leaving water temperature, the temperature according to water and total water current amount calculate actually required cold jointly by detection means, then control
Water pump in water manufacturing system and the unlatching quantity of outer loom system China and foreign countries machine.Realize exporting on demand with this, improve water system and utilize
Rate, realizes to electric energy, cold reasonable distribution, improves indoor user comfort level.Additionally, also improving outer machine stability, extend
The service life of outer machine.
In an example of the present invention, outer machine can be handpiece Water Chilling Units, and end can be air processing machine or fan unit
Pipe.And, terminal controller for multiple when, be separately mounted on corresponding end.
Air-conditioning according to embodiments of the present invention, is controlled by obtaining the traffic demand of the quantity opened end and end
The unlatching quantity of outer machine, reaches secondary refrigerant subsystem and outer machine non-delayed precise control, realizes exporting on demand, reduces energy
Consumption, improves system availability, the reasonable distribution energy, reaches the purpose of energy-saving high-efficiency environment-friendly.Additionally, also improving the steady of outer machine
Qualitative, extend the service life of outer machine.
Fig. 3 is the flow chart of the control method of the air-conditioning according to another embodiment of the present invention.As shown in figure 3, this air-conditioning
Control method comprise the following steps：
S1, the information that in each terminal controller recording terminal end subsystem, whether corresponding end opens.
Specifically, in one embodiment of the invention, step S 1 includes：End is when being turned on and off all to correspondence
Terminal controller send be turned on and off signal, wherein, each end has unique address code, and is stored in corresponding end
In side controller.Terminal controller according to be turned on and off signal obtain the corresponding end having turned on corresponding to address code.
S2, when each terminal controller is opened in corresponding end sends the address code of this end to outer machine controller.
S3, it is total that outer machine controller calculates, according to the quantity that end is opened, the secondary refrigerant transmitting by secondary refrigerant subsystem
Flow.
Specifically, step S3 also includes：The corresponding address code in end that outer machine controller acquisition has turned on, and calculate
Open the secondary refrigerant total flow needed for end.Wherein, be stored with outer machine controller data on flows list, and this flow number
Include the corresponding traffic demand in each end and each end and address code according to list, outer machine controller is according to the end having turned on
Obtain its traffic demand, thus calculating the total flow having turned on needed for end.
In one embodiment of the invention, after step s 3, the control method of above-mentioned air-conditioning is further comprising the steps of：
S10, the secondary refrigerant temperature of transmission in detection secondary refrigerant subsystem.
S20, outer machine controller is opened according to secondary refrigerant temperature and secondary refrigerant total flow external loom system China and foreign countries machine
Quantity be controlled.Say, secondary refrigerant temperature such as coolant-temperature gage, the temperature according to water and two are detected by detection means
Secondary coolant total flow such as total water current amount calculates actually required cold jointly, then controls secondary refrigerant subsystem such as water system
In water pump and outer loom system China and foreign countries machine unlatching quantity.
The control method of air-conditioning according to embodiments of the present invention, by accurate to secondary refrigerant subsystem and outer machine non-delayed
Control, realize the purpose of precise control supply, make outer machine give full play to its efficiency, improve the utilization rate of outer machine, it is unnecessary to prevent
Electricity and the waste of cold, reduce energy consumption, improve system availability, the reasonable distribution energy, reach energy-saving high-efficiency environment-friendly
Purpose.Additionally, this control method is simple, easily carry out.
In flow chart or here any process described otherwise above or method description are construed as, represent and include
The module of the code of executable instruction of one or more steps for realizing specific logical function or process, fragment or portion
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by substantially simultaneously in the way of or in the opposite order, carry out perform function, this should be by the present invention
Embodiment person of ordinary skill in the field understood.
Represent in flow charts or here logic described otherwise above and/or step, for example, it is possible to be considered as to use
In the order list of the executable instruction realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment（Such as computer based system, include the system of processor or other can be held from instruction
Row system, device or equipment instruction fetch the system of execute instruction）Use, or with reference to these instruction execution systems, device or set
Standby and use.For the purpose of this specification, " computer-readable medium " can any can be comprised, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress using with reference to these instruction execution systems, device or equipment
Put.The more specifically example of computer-readable medium（Non-exhaustive list）Including following：There is the electricity of one or more wirings
Connecting portion（Electronic installation）, portable computer diskette box（Magnetic device）, random access memory（RAM）, read only memory
（ROM）, erasable edit read-only storage（EPROM or flash memory）, fiber device, and portable optic disk is read-only deposits
Reservoir（CDROM）.In addition, computer-readable medium can even is that the paper that can print described program thereon or other are suitable
Medium, because edlin, interpretation or if necessary with it can then be entered for example by carrying out optical scanning to paper or other media
His suitable method is processed to electronically obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realizing.For example, if realized with hardware, and the same in another embodiment, can use well known in the art under
Any one of row technology or their combination are realizing：There is the logic gates for data signal is realized with logic function
Discrete logic, there is the special IC of suitable combinational logic gate circuit, programmable gate array（PGA）, scene
Programmable gate array（FPGA）Deng.
Those skilled in the art are appreciated that to realize all or part step that above-described embodiment method carries
Suddenly the program that can be by completes come the hardware to instruct correlation, and described program can be stored in a kind of computer-readable storage medium
In matter, this program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, can be integrated in a processing module in each functional unit in each embodiment of the present invention it is also possible to
It is that unit is individually physically present it is also possible to two or more units are integrated in a module.Above-mentioned integrated mould
Block both can be to be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.Described integrated module is such as
Fruit using in the form of software function module realize and as independent production marketing or use when it is also possible to be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention by claims and its equivalent limits.
Claims (11)
1. a kind of air-conditioning, including outer loom system, end subsystem and secondary refrigerant subsystem, described outer loom system includes outer
Machine controller and at least one the outer machine being connected with described outer machine controller, described end subsystem includes the control of at least one end
Device processed and at least one end being connected with least one terminal controller described one-to-one corresponding, described secondary refrigerant subsystem is even
Described in being connected between at least one outer machine and at least one end described；It is characterized in that：Described outer machine controller and described extremely
The intercommunication of each terminal controller in a few terminal controller, each end described in terminal controller record described
In subsystem, whether corresponding end opens, and the information whether described end is opened sends to described outer machine controller；Institute
State the secondary refrigerant that the quantity that outer machine controller opens according to described end calculates by described secondary refrigerant subsystem transmission total
Flow, and control outer machine to input the secondary refrigerant flow of secondary refrigerant subsystem according to result of calculation, realize exporting on demand, its
In, when described outer machine is multiple, the quantity that described outer machine controller is additionally operable to according to described end is opened is opened to multiple outer machines
The quantity opening is controlled, and described air-conditioning also includes：Detection means, described detection means respectively with described secondary refrigerant subsystem
It is connected with described outer machine controller, described detection means is secondary cold for transmit in secondary refrigerant subsystem described in real-time detection
Matchmaker's temperature, the quantity that described outer machine controller is opened according to described secondary refrigerant temperature and the external machine of described secondary refrigerant total flow
It is controlled.
2. it is characterised in that wherein, each end has unique address code, described end to air-conditioning as claimed in claim 1
All send to corresponding described terminal controller when being turned on and off and be turned on and off signal.
3. air-conditioning as claimed in claim 2 is it is characterised in that the data on flows list that is stored with described outer machine controller, its
In, described data on flows list includes the corresponding traffic demand in multiple ends and each end and address code.
4. air-conditioning as claimed in claim 3 is it is characterised in that described terminal controller obtains the corresponding end institute having turned on
Corresponding address code, and send to described outer machine controller.
5. air-conditioning as claimed in claim 4 is it is characterised in that what described outer machine controller sent according to described terminal controller
The corresponding address code in end having turned on calculates the secondary refrigerant total flow having turned on needed for end.
6. air-conditioning as claimed in claim 1 is it is characterised in that described outer machine is handpiece Water Chilling Units.
7. air-conditioning as claimed in claim 2 is it is characterised in that described end is air processing machine or fan coil.
8. air-conditioning according to claim 1, it is characterised in that described terminal controller is multiple, is separately mounted to correspond to
Described end on.
9. a kind of control method of the air-conditioning as described in any one as claim 1-8 is it is characterised in that comprise the following steps：
S1, the information that in each end subsystem described in terminal controller record described, whether corresponding end opens；
S2, when each terminal controller described is opened in corresponding end sends the address code of described end to described outer machine control
Device processed；
S3, described outer machine controller calculates two by described secondary refrigerant subsystem transmission according to the quantity that described end is opened
Secondary coolant total flow；
After described step S3, also detect the secondary refrigerant temperature of transmission in described secondary refrigerant subsystem, described outer machine control
The quantity that device processed is opened to described outer loom system China and foreign countries machine according to described secondary refrigerant temperature and described secondary refrigerant total flow
It is controlled, and controls outer machine to input the secondary refrigerant flow of secondary refrigerant subsystem according to result of calculation, realize exporting on demand.
10. the control method of air-conditioning as claimed in claim 9 is it is characterised in that described step S1 also includes：
Described end all sends to corresponding described terminal controller when being turned on and off and is turned on and off signal；
Described terminal controller obtains the address code corresponding to the corresponding end having turned on according to the described signal that is turned on and off.
The control method of 11. air-conditionings as claimed in claim 10 is it is characterised in that described step S3 also includes：
Described outer machine controller obtain described in the corresponding address code in end that has turned on, and calculate have turned on secondary needed for end
Coolant total flow, wherein, be stored with described outer machine controller data on flows list, and described data on flows list includes often
The corresponding traffic demand in individual end and address code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210540504.3A CN103868205B (en) | 2012-12-13 | 2012-12-13 | Air conditioner and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210540504.3A CN103868205B (en) | 2012-12-13 | 2012-12-13 | Air conditioner and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103868205A CN103868205A (en) | 2014-06-18 |
| CN103868205B true CN103868205B (en) | 2017-02-15 |
Family
ID=50907014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210540504.3A Active CN103868205B (en) | 2012-12-13 | 2012-12-13 | Air conditioner and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103868205B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388718A (en) * | 2018-04-20 | 2019-10-29 | 青岛海尔空调器有限总公司 | The control method and control system of shared air-conditioning |
| CN110006136A (en) * | 2018-10-31 | 2019-07-12 | 河北省机电一体化中试基地 | A kind of heat pump air conditioner unit and energy-saving control method |
| CN115532020A (en) * | 2022-10-13 | 2022-12-30 | 广东微森美智能设备有限公司 | Dispersion oxygen generator, control system and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09243142A (en) * | 1996-03-05 | 1997-09-16 | Kajima Corp | Booster coil type air conditioner system |
| CN201322414Y (en) * | 2008-12-18 | 2009-10-07 | 珠海格力电器股份有限公司 | Air conditioner control system |
| CN101806484A (en) * | 2010-04-06 | 2010-08-18 | 南京航空航天大学 | Variable air volume air-conditioner control system with variable frequency fan and digital air valve for adjusting tail end air volume and implementation method |
| CN101865496A (en) * | 2010-06-22 | 2010-10-20 | 中国建筑第八工程局有限公司 | Chilled water direct supply system and method |
| CN102080863A (en) * | 2010-12-08 | 2011-06-01 | 海尔集团公司 | Control method and device of central air conditioner |
| CN102466299A (en) * | 2010-11-16 | 2012-05-23 | 珠海格力电器股份有限公司 | Air duct machine system and control system thereof |
-
2012
- 2012-12-13 CN CN201210540504.3A patent/CN103868205B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09243142A (en) * | 1996-03-05 | 1997-09-16 | Kajima Corp | Booster coil type air conditioner system |
| CN201322414Y (en) * | 2008-12-18 | 2009-10-07 | 珠海格力电器股份有限公司 | Air conditioner control system |
| CN101806484A (en) * | 2010-04-06 | 2010-08-18 | 南京航空航天大学 | Variable air volume air-conditioner control system with variable frequency fan and digital air valve for adjusting tail end air volume and implementation method |
| CN101865496A (en) * | 2010-06-22 | 2010-10-20 | 中国建筑第八工程局有限公司 | Chilled water direct supply system and method |
| CN102466299A (en) * | 2010-11-16 | 2012-05-23 | 珠海格力电器股份有限公司 | Air duct machine system and control system thereof |
| CN102080863A (en) * | 2010-12-08 | 2011-06-01 | 海尔集团公司 | Control method and device of central air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103868205A (en) | 2014-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107246683A (en) | Air-conditioning system and its control method | |
| CN103868205B (en) | Air conditioner and control method thereof | |
| CN106545930A (en) | A kind of energy-efficient central air conditioner room and power-economizing method | |
| CN104990145B (en) | Air-conditioning system monoblock type indoor set | |
| CN109373503B (en) | Electricity consumption calculation method and device for central air conditioner and central air conditioner | |
| CN102954557A (en) | Air-conditioning system | |
| CN205536666U (en) | Shopping mall's energy -conserving integrated system in cold and hot source | |
| CN107192026A (en) | Air-conditioning system and its control method | |
| CN201742670U (en) | Accurate air supply energy-saving cooling optimization device | |
| CN105180310A (en) | Water source VRF air conditioning cold and heat source system | |
| CN206755504U (en) | A kind of refrigerating plant room efficiency rapid detection system | |
| CN206389681U (en) | A kind of cold maintenance of liquid and distribution system | |
| CN101561173B (en) | Electricity-saving system of circulating pump in central air conditioner | |
| CN201416985Y (en) | Central air-conditioning circulating pump power saving system | |
| CN101251311A (en) | Multisystem air conditioner cold and hot water units | |
| CN102818408A (en) | Heat recovery control method of air cooling module | |
| CN205119356U (en) | Family measurement system is divided to VRV central air conditioning energy consumption | |
| CN107702301B (en) | air conditioning system and air conditioning system control method | |
| CN202420011U (en) | Heat exchange equipment and temperature control system | |
| CN101241016A (en) | Fixed flux temperature differential -type central air-conditioning fee counting method and charging device | |
| CN108759065A (en) | The heat-exchange system and air conditioner of multi-gang air-conditioner device | |
| CN207365153U (en) | The pipe network and system at heating heat-exchange station | |
| CN209279303U (en) | A kind of multi-functional regulation air-conditioning system based on multi-connected machine | |
| CN105240959A (en) | Full-air air conditioning unit provided with all cold and heat sources and externally outputting cold and hot water | |
| CN207798427U (en) | The heating system performance testing device of providing multiple forms of energy to complement each other of regenerative resource-combustion gas alliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |