CN207778723U - A kind of residential ventilation air-conditioner controller of coordinated signals air conditioner and ventilation blower - Google Patents
A kind of residential ventilation air-conditioner controller of coordinated signals air conditioner and ventilation blower Download PDFInfo
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- CN207778723U CN207778723U CN201721857993.XU CN201721857993U CN207778723U CN 207778723 U CN207778723 U CN 207778723U CN 201721857993 U CN201721857993 U CN 201721857993U CN 207778723 U CN207778723 U CN 207778723U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 49
- 238000004378 air conditioning Methods 0.000 claims abstract description 33
- 238000011161 development Methods 0.000 claims description 4
- 230000018109 developmental process Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011217 control strategy Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Abstract
The utility model discloses the residential ventilation air-conditioner controllers of a kind of the coordinated signals air conditioner and ventilation blower of aeration-cooling equipment technical field,Including controller,The input terminal of the controller and the output end of Temperature Humidity Sensor are electrically connected,The output end of the controller and the input terminal of display are electrically connected,The controller is also electrically connected with air-conditioning and ventilating system respectively,The ventilating system includes wind turbine,Air inlet,Digital output modul and insect-and mouse-preventing cover,The utility model reduces resident family's power consumption by the controller of coordinated signals air conditioner and ventilation blower,Resident family's manual switching is not needed,Night opens ventilation and air conditioning system and is cooled down in advance in advance automatically,By monitoring outdoor temperature humidity,When outdoor outdoor temperature humidity is relatively low,When can meet thermal comfort requirement by force ventilation,System starts wind turbine and cools down,Greatly reduce air conditioning usage time.
Description
Technical field
The utility model discloses the residential ventilation air-conditioner controllers of a kind of coordinated signals air conditioner and ventilation blower, specially
Aeration-cooling equipment technical field.
Background technology
In subtropical zone, residential housing air-conditioner operation time is long, and air conditioning energy consumption is huge, while domestic air conditioner is not set newly
Wind, indoor air quality is poor, and due to the attention to building energy conservation, relevant criterion improves the seal requirement of building doors and windows,
It is permeated by door and window and realizes that indoor sanitation ventilation is not possible, residential housing needs to solve sanitary ventilation when facing air-conditioning
The problem of.On the other hand, it when outdoor temperature is suitble to windowing gravity-flow ventilation to be cooled down, is influenced by architectural composition, part room
Ventilation quantity is difficult to ensure, cannot achieve the purpose of cooling, in outdoor strong wind, rainfall, air and noise pollution, or even can not be opened
Window can not also be cooled down using gravity-flow ventilation so that the energy-conserving action of ventilation is also not in full use, and residential housing faces
Strengthen the problem of comfort ventilation reduces air-conditioner operation time.
It is vigorously advocated with the improvement of people ' s living standards with healthy residence, fresh air problem increasingly becomes resident family's concern
One of the problem of, in recent years more and more developers start to add fresh air system on Residence Design, but fresh air system is set
Meter air quantity is usually designed with minimum fresh air requirmente, only meets sanitary ventilation.Split-type air conditioner only relies on room temperature temperature control to control at present
The start and stop of compressor in air-conditioner outdoor unit processed, for residential housing, air-conditioner operation time concentrates on night, and night
Air themperature outside late part-time room is less than indoor temperature, and most of house night is all made of using air-conditioning closes the doors and windows
Form uses the new wind turbine for only meeting hygienic requirements air quantity, so as to cause that outdoor cold air could not be made full use of to cool down.
Therefore the new wind turbine that air quantity can essentially be selected larger, when outdoor temperature is relatively low, by opening new wind turbine and closing seperated
Air-conditioning reduces indoor temperature, simultaneously because the increase of indoor fresh air amount, can provide good thermally comfortable environment.House at present
Build fresh air system and split-type air conditioner application there are the problem of：It is unable to give full play the energy-saving effect of ventilation；Fresh air system and
Split-type air conditioner can not automatically switch；Air-conditioner operation time is long.For this purpose, we have proposed a kind of coordinated signals air conditioners and ventilation
The residential ventilation air-conditioner controller of machine comes into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide the residential ventilation airconditioning controls of a kind of coordinated signals air conditioner and ventilation blower
Device, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of coordinated signals air conditioner and ventilation blower
Residential ventilation air-conditioner controller, including controller, the input terminal of the controller and the output end of Temperature Humidity Sensor be electrical
The input terminal of connection, the output end of the controller and display is electrically connected, the controller also respectively with air-conditioning and ventilation
System is electrically connected, and the ventilating system includes wind turbine, air inlet, digital output modul and insect-and mouse-preventing cover.
Preferably, the wind turbine and air inlet are respectively mounted PM2.5 sensors, and the numerical value of PM2.5 sensors is by showing
Show that device is shown.
Preferably, the controller is based on 51 microcomputer developments and is compiled ventilating system strategy into line program using C language
Write into intelligent controller.
Preferably, the wind turbine includes temperature-dropping fan and hygienic two groups of air quantity blower fan.
Compared with prior art, the utility model has the beneficial effects that：The utility model by coordinated signals air conditioner with
The controller of ventilation blower reduces resident family's power consumption, does not need resident family's manual switching, night opens ventilation and air conditioning system in advance automatically
Cooled down in advance, can meet thermal comfort by force ventilation when outdoor outdoor temperature humidity is smaller by monitoring outdoor temperature humidity
It is required that when, system starts wind turbine and cools down, and greatly reduces air conditioning usage time, is wanted when force ventilation is insufficient for thermal comfort
It asks, opens air-conditioning, while strong wind organ closes, and meets indoor sanitation air quantity by small wind turbine.System run all right is reliable, fully profit
With ventilation, power consumption is reduced, is not necessarily to specific air-conditioning equipment, Fresh air handling units PM2.5 sensors is connected, prison is shown by display screen
Measured value.
Description of the drawings
Fig. 1 is Tthe utility model system functional block diagram；
Fig. 2 is the utility model Ventilation Control strategic process figure；
Fig. 3 is the utility model ventilation closed loop controlling structure figure；
Fig. 4 is the utility model ventilation Bang-Bang control structure figures；
Fig. 5 is the utility model controller bay composition.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of house of coordinated signals air conditioner and ventilation blower
Air conditioner controller, including controller, the input terminal of the controller and the output end of Temperature Humidity Sensor are electrically connected, institute
The input terminal of the output end and display of stating controller is electrically connected, and the controller is also electrical with air-conditioning and ventilating system respectively
Connection, the ventilating system includes wind turbine, air inlet, digital output modul and insect-and mouse-preventing cover.
Wherein, the wind turbine and air inlet are respectively mounted PM2.5 sensors, and the numerical value of PM2.5 sensors is by showing
Device shows that the controller is based on 51 microcomputer developments and ventilating system strategy is carried out programming into intelligence using C language
Controller, the wind turbine include temperature-dropping fan and hygienic two groups of air quantity blower fan.
Operation principle：The utility model Ventilation Control strategy includes following three kinds of state of a controls：
State of a control 1：Wind turbine and air-conditioning are turned off.Humiture inside and outside the automatic detecting chamber of system, when indoor temperature and humidity is in room
When in interior comfort value setting range, then interior is not required to freeze, and wind turbine and air-conditioning are turned off；
State of a control 2：Wind turbine is opened, and air-conditioning is closed.When indoor temperature and humidity exceeds indoor comfortable setting value, wind turbine is by room
When outer low-temperature receiver introducing interior can meet indoor institute's chilling requirement, blower ventilation is taken to cool down, and according to actually required cold
It carries out frequency conversion shift and adjusts fan delivery, maximally reduce wind turbine power consumption, reach energy-efficient purpose；
State of a control 3：Air-conditioning is opened, and wind turbine is closed.When indoor temperature and humidity exceed indoor comfortable setting value when, and wind turbine from
It when the outdoor indoor low-temperature receiver of introducing cannot be satisfied indoor institute's chilling requirement, opens air-conditioning and cools down, wind is controlled according to occupancy
Fan delivery is taken a breath, to improve indoor air quality.
Referring to Fig. 2, Ventilation Control strategic process detailed process is：
(1) after system starts, humiture probe detection T firsti、To、φi、φo, work as Ti≤xTamAnd φi≤φi maxWhen,
Wind turbine air-conditioning is turned off, and after closing t minutes, the judgement of indoor and outdoor humiture is re-started, into system circulation；
(2) work as Ti>TmaxAnd φi≤φimaxWhen, judge ToAnd φoIf To≤Te3, φo≤φomax, system enters wind turbine
It opens air-conditioning and closes operating mode.Fan operation is divided into third gear air quantity, works as To≤Te1When, 1. temperature-dropping fan opens 1 grade；Work as Te1<To≤Te2
When, 1. temperature-dropping fan opens 2 grades；Work as Te2<To≤Te3When, 1. 2. temperature-dropping fan opens 2 grades with hygienic air quantity blower fan.Fan operation t
After minute, to avoid the frequent unlatching of wind turbine, judge whether to meet condition Ti≥Tmax- x and To≤Te3And φi≤φimaxAnd φo
≤φomax, meet and fan operation operating mode or operation of air conditioner operating mode then executed according to Rule of judgment, be unsatisfactory for then entering wind turbine air-conditioning
It is turned off operating mode, indoor and outdoor humiture judgement is then carried out again, reenters system circulation.
(3) work as Ti>TmaxAndWhen, or work as Ti<TmaxAndOr Ti>TmaxAnd φi≤φimaxAnd
φo>φomaxWhen, system enters operation of air conditioner operating mode, and resident family can voluntarily adjust air-conditioning set temperature Tmin.In operation of air conditioner operating mode,
System first determines whether occupancy n, and if 1, then when air-conditioning is opened 2. health air quantity blower fan opens 1 grade of wind；Otherwise, when air-conditioning is opened
2. hygienic air quantity blower fan opens 2 grades of wind.It, need to be into avoid air-conditioning from frequently opening 2. air-conditioning and hygienic air quantity blower fan run t minutes after
Row condition judgment, when being unsatisfactory for condition To≤Te3And Ti≤TminAnd φi≤φimaxAnd φo≤φomaxWhen, continue operation of air conditioner work
Condition；When satisfying the condition, system enters wind turbine air-conditioning and is turned off operating mode, then carries out indoor and outdoor humiture judgement, weight again
Newly enter system circulation.
Based on 51 microcomputer development platforms, programming is carried out using C language according to Ventilation Control strategy and makes controller.
Include closed-loop control and Bang-Bang controls according to the control mode that demand for control is taken.System adopts the control of air-conditioner temperature
With closed-loop control, referring to Fig. 3, in ventilated control system, the collected temperature of temperature sensor is transmitted to by AD conversion
Microcontroller, microcontroller show that practical current temperature calculates air-conditioning by the comparison with setting value by software filtering
Temperature is controlled, by data reconvert at infrared data, is sent to air-conditioning, air-conditioning is controlled according to the temperature of setting into trip temperature.Control
Precision processed is high, strong antijamming capability.
Ventilated control system controls the control of wind turbine humiture using Bang-Bang, referring to Fig. 4, Ventilation Control system
System first samples Temperature Humidity Sensor, humidity data is passed to microcontroller by AD conversion, microcontroller carries out software filtering, obtains
Go out actual ambient temperature and humidity data, compare indoor and outdoor ambient temperature and humidity difference calculate control increment it is positive and negative, then pass through
Relay controls the operation of wind turbine, and wind turbine is with rated power operation when startup.Control response speed is fast, on the basis for ensureing precision
On realize temporal optimum control.
Referring to Fig. 5, controller is by control relay circuit, DS1302 clock modules, RS485 communication modules, infrared hair
Transmit-receive radio road, infrared receiving circuit, humiture collection circuit composition.Main control singlechip uses STC12C5A60S2 microcontrollers, passes through
Acquire temperature-humidity signal, to determine current indoor and outdoor humiture, and according to indoor and outdoor humiture sets requirement control air-conditioning with
The operation of wind turbine, relevant parameter are shown by display circuit.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. the residential ventilation air-conditioner controller of a kind of coordinated signals air conditioner and ventilation blower, including controller, it is characterised in that：Institute
The output end of the input terminal and Temperature Humidity Sensor of stating controller is electrically connected, the output end of the controller and display it is defeated
Enter end to be electrically connected, the controller is also electrically connected with air-conditioning and ventilating system respectively, the ventilating system include wind turbine, into
Air port, digital output modul and insect-and mouse-preventing cover.
2. the residential ventilation air-conditioner controller of a kind of coordinated signals air conditioner and ventilation blower according to claim 1, special
Sign is：The wind turbine and air inlet are respectively mounted PM2.5 sensors, and the numerical value of PM2.5 sensors is shown by display.
3. the residential ventilation air-conditioner controller of a kind of coordinated signals air conditioner and ventilation blower according to claim 1, special
Sign is：The controller is based on 51 microcomputer developments and ventilating system strategy is carried out programming into intelligence using C language
Controller.
4. the residential ventilation air-conditioner controller of a kind of coordinated signals air conditioner and ventilation blower according to claim 1, special
Sign is：The wind turbine includes temperature-dropping fan and hygienic two groups of air quantity blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857993.XU CN207778723U (en) | 2017-12-27 | 2017-12-27 | A kind of residential ventilation air-conditioner controller of coordinated signals air conditioner and ventilation blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857993.XU CN207778723U (en) | 2017-12-27 | 2017-12-27 | A kind of residential ventilation air-conditioner controller of coordinated signals air conditioner and ventilation blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778723U true CN207778723U (en) | 2018-08-28 |
Family
ID=63224991
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721857993.XU Expired - Fee Related CN207778723U (en) | 2017-12-27 | 2017-12-27 | A kind of residential ventilation air-conditioner controller of coordinated signals air conditioner and ventilation blower |
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| CN (1) | CN207778723U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895608A (en) * | 2020-08-14 | 2020-11-06 | 珠海格力电器股份有限公司 | Linkage control method and device for air conditioner and ventilator |
| CN116608566A (en) * | 2023-05-22 | 2023-08-18 | 北京城建设计发展集团股份有限公司 | Intelligent passive energy-saving system for junction underground traffic station based on building integration |
-
2017
- 2017-12-27 CN CN201721857993.XU patent/CN207778723U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895608A (en) * | 2020-08-14 | 2020-11-06 | 珠海格力电器股份有限公司 | Linkage control method and device for air conditioner and ventilator |
| CN116608566A (en) * | 2023-05-22 | 2023-08-18 | 北京城建设计发展集团股份有限公司 | Intelligent passive energy-saving system for junction underground traffic station based on building integration |
| CN116608566B (en) * | 2023-05-22 | 2023-12-22 | 北京城建设计发展集团股份有限公司 | Intelligent passive energy-saving system for junction underground traffic station based on building integration |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 |