CN106088426A - Integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system and temperature control method - Google Patents
Integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system and temperature control method Download PDFInfo
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- CN106088426A CN106088426A CN201610649349.7A CN201610649349A CN106088426A CN 106088426 A CN106088426 A CN 106088426A CN 201610649349 A CN201610649349 A CN 201610649349A CN 106088426 A CN106088426 A CN 106088426A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
-
- 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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0075—Systems using thermal walls, e.g. double window
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
A kind of integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system and temperature control method, belong to curtain wall field, solve the problem that air conditioning energy consumption is high, it is combined with constant temperature curtain wall by computer system, to have multiple-working mode, and according to indoor, hollow interlayer, outdoor temperature and Outdoor Air Quality, intelligent selection and switching working mode, realize intelligent temperature control, air conditioning system is being heated and the energy consumption reduction in process of refrigerastion, there is good energy-saving effect and the ability of response environment change.
Description
Technical field
The present invention relates to curtain wall field, answer intelligent constant-temperature ecological curtain wall system and control particularly to integrated air qualitative perception
Temperature method.
Background technology
Curtain wall is building " coat ", and modern architecture uses curtain wall decoration mostly, and wherein megastore, office building etc. are built
Build the comfortableness to its internal medium and there is high requirement, be generally fitted provided with air conditioning system and freeze or heat, make indoor
Keep constant temperature, but this also bring great air conditioning energy consumption problem, curtain wall as the intermediate of indoor and outdoors heat exchange,
In building, the holding of isoperibol plays an important role.
Complying with above-mentioned trend, constant temperature curtain wall progresses into the visual field of people, and Fig. 4 illustrates a kind of constant temperature of the prior art
Curtain wall, it includes inner layer glass 1, glass outer 2 and the intermediate interlayer 3 formed between the two, and intermediate interlayer 3 constitutes air and delays
Rushing layer, reduce the heat exchange between indoor and outdoor, make indoor temperature the most stable, the bottom of glass outer 2 arranges air inlet 21, on
Portion arranges exhaust outlet 22, and this constant temperature curtain wall can rely on gravity-flow ventilation by the heat of solar radiation in intermediate interlayer 3 to exhaust outlet 22
Discharge, open air inlet 21, exhaust outlet 22 summer, carry out natural exhaust cooling, close air inlet 21, exhaust outlet 22 winter, profit
Enter indoor with the heat of solar radiation through door or the window of unlatching, reduce Indoor Thermal loss of energy, thus save the energy and air-conditioning
Operating maintenance expense.
But the constant temperature of this constant temperature curtain wall and energy saving be not notable, mainly due to its passivity, is presented as, such as the summer
In season, in market, temperature is averagely at 24 degree, and outdoor temperature can reach 37 degree, and the temperature difference is more than 10 degree, even if now opening above-mentioned
The air inlet of constant temperature curtain wall, exhaust outlet is aerated, according to stack effect, although in intermediate interlayer, the air-flow of circulation can be taken away
Partial heat, but this air-flow is still the thermal current that temperature is higher, it is difficult to and in making intermediate interlayer, temperature obtains bigger reduction, thus
The temperature difference of inner layer glass both sides is relatively big, according to heat transfer rate computing formula: q=-λ A (dt/dx), enters for heat conductivity, and A is
Heat transfer area, t is temperature, and x is the coordinate on thermal conductive surface, and q is the heat flow density transmitted in the x-direction, and dt/dx is object along x
The rate of temperature change in direction ,-represent that heat direction of transfer is in opposite direction with rate of temperature change, it can be seen that the speed of heat transfer
Being directly proportional to temperature difference, now the heat exchange amount of indoor and outdoor is relatively big, and air conditioning energy consumption problem is still notable, and passivity ground relies on nature
Heat effect heat exchange is difficult to obtain preferable energy-saving effect.
Publication No. is the Combined temperature control curtain wall that the patent of invention of CN104453039A discloses a kind of triplex glass structure,
There is triplex glass curtain wall, by semiconductor thermoelectric temperature control module, the air in interlayer air channel, inner side carried out pre-cooling or preheating,
Making the overall active heat exchange of curtain wall realize heat insulation or heat insulation function, interlayer air channel, outside retains Natural Ventilation Technology In One Green passive type and changes
Heat, makes indoor, inner side interlayer, outside interlayer and outdoor be sequentially formed multiple thermograde, reduces exchange rate, play
Preferably energy-saving effect, but the defect of still suffering from, on the one hand, it only has three kinds of mode of operations, and simple according to ambient temperature ＜ 5
Degree (winter), ＞ 28 degree (summer), and ＞ 5 degree but three interval ranges of ＜ 28 degree (transition season, i.e. spring, autumn) go to determine
Using which kind of mode of operation, mode of operation is single, and no matter uses which kind of mode of operation, outside interlayer and inner side interlayer by
Between cut off glass partition, outdoor, both outside interlayers and inner side interlayer, indoor both, heat can only hand over by the way of heat transfer
Changing, curtain wall entirety cannot " be breathed ", the most aforementioned 2 points, and the temperature regulation of inner side interlayer and indoor can only rely on semiconductor heat
Electricity temperature control module and air-conditioning active refrigeration or heat, load is relatively big, is a kind of loss to air conditioner energy saving, and energy saving has to be hoisted,
On the other hand, single mode of operation makes curtain wall that outdoor environment change is lacked adaptability to changes, time as serious in air pollution, opens
Upper and lower side air door will pour into a large amount of contaminated air in making outside interlayer, may pour into the indoor health to people and work the mischief.
Summary of the invention
The first object of the present invention is to provide a kind of integrated air qualitative perception to answer intelligent constant-temperature ecological curtain wall system, tool
There is more intelligent mode of operation, improve energy-saving effect and to environmental change adaptability to changes.
Above-mentioned first purpose of the present invention has the technical scheme that
A kind of integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system, including the modular module of integration, modular
Module integral type on curtain wall installing structure is installed, and modular module includes inner layer glass and glass outer, and inner layer glass is with outer
Being hollow interlayer between layer glass, the top of glass outer is provided with exhaust outlet, and bottom is provided with air inlet,
Inner layer glass is provided with vent, and described exhaust outlet, air inlet, vent are equipped with the mechanism for opening/closing for opening and closing；
Described integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system also to include, and single-chip microcomputer, described single-chip microcomputer are coupled with
Indoor temperature transmitter, is disposed in the interior, and is used for detecting indoor temperature and to singlechip feedbsck indoor temperature signal Ti；
Interlayer temperature sensor, is arranged on hollow interlayer, is used for detecting hollow interlayer temperature and to singlechip feedbsck interlayer temperature
Signal Tm；
Outdoor temperature sensor, is disposed in the outdoor, and is used for detecting outdoor temperature and to singlechip feedbsck outdoor temperature signal To；
PM2.5 sensor, is disposed in the outdoor, and is used for detecting Outdoor Air Quality and to singlechip feedbsck air mass signal Va；
Attemperating unit, is arranged on the curtain wall installing structure in hollow interlayer, is controlled by single-chip microcomputer and with refrigeration or heats；
Driving means, is arranged on mechanism for opening/closing, is controlled by single-chip microcomputer to drive mechanism for opening/closing to open and close；
Communication device, for the control panel communication with air conditioning system；
Have inside described single-chip microcomputer:
State reads unit, for being known that by communication device the duty of indoor air-conditioning system for refrigeration or heats；
Air quality comparing unit, obtains sky for being compared with the safety air quality signal Vs preset by air mass signal Va
Makings amount comparative result；
Refrigeration control unit, reads startup when air conditioning system is in refrigerating state for reading unit in state, fills to temperature control
Put transmission cooling signals, and indoor temperature signal Ti is compared with interlayer temperature signal Tm, by interlayer temperature signal Tm with outdoor
Temperature signal To compares, and obtains temperature comparative result, and combines air quality comparative result and temperature comparative result determines air intake
Mouth, exhaust outlet and the keying scheme of vent
Generate and send corresponding control signal to driving means；
Heat control unit, start for reading when air conditioning system is in and heats state at state reading unit, fill to temperature control
Put transmission and heat signal, and indoor temperature signal Ti is compared with interlayer temperature signal Tm, by interlayer temperature signal Tm with outdoor
Temperature signal To compares, and obtains temperature comparative result, and combines air quality comparative result and temperature comparative result determines air intake
Mouth, exhaust outlet and the keying scheme of vent
Generate and send corresponding control signal to driving means；
Described driving means is in response to refrigeration control unit or heats the control signal that control unit sends and drives mechanism for opening/closing to open
Close to perform corresponding keying scheme；
Described attemperating unit freezes in response to cooling signals, heats in response to heating signal.
Use technique scheme, by temperature sensor sensing chamber, interlayer, outdoor temperature, and combine PM2.5 and pass
The air quality that sensor detects is as judging to take the foundation of which kind of mode of operation, and to reach more preferable energy-saving effect, closes
Key is what the atural beat driven nonelectrical energy in reaching the process (freeze or heat) of indoor environment temperature of needs exchanged
Application, reduces air conditioning system load and when reaching required indoor environment temperature, maintains stable temperature environment, make air-conditioning system
System not frequent start-stop, accordingly, because weather, Environment Inside the Building are changeable so that indoor, intermediate interlayer, outdoor have multiple group
Conjunction situation, and for every kind of combined situation, all have corresponding energy-saving scheme to tackle, when being in refrigeration mode, as Ti ＞ Tm ＞ To,
This situation is generally bad in room ventilation effect, and occurs when intermediate interlayer is by long-time sun heat radiation, now outdoor
Ambient temperature is relatively indoor, intermediate interlayer is relatively low, is formed in opening vent and air inlet, exhaust outlet, intermediate interlayer simultaneously
Stack effect, thermal current rises, and the coldest air-flow replenishes in intermediate interlayer, and attemperating unit starts refrigeration, can be further
Promoting stack effect, accelerate to reduce intermediate interlayer temperature, cold airflow enters indoor also by vent simultaneously, with Indoor Thermal air
Directly form hot and cold stream to cross, indoor temperature can be reduced rapidly so that indoor air conditioning system load fall in process of refrigerastion
Low, acting reduces, and plays energy-conservation effect, and then, indoor and intermediate interlayer temperature are at air conditioning system, attemperating unit and chimney
Reducing under effect effect, the relation of Ti, Tm, To will transform to new state, open and close scheme the most accordingly and also can change；Work as Ti
During ＞ Tm=To, intermediate interlayer temperature is equal with indoor, and now stack effect is difficult to make intermediate interlayer lower the temperature, but indoor temperature
Higher, unlatching vent, air inlet, exhaust outlet can make the cold airflow of outdoor flow into indoor, directly formed cold with Indoor Thermal air
Hot-fluid crosses, and can reduce rapidly indoor temperature；It is as Ti ＞ Tm ＜ To, now more weak in solar radiation or in the case of not having,
And indoor and outdoors environmental change is very fast, as indoor equipment, flow of the people increase severely, the movable temperature that increases raises, at the cloudy day, and outdoor city
The locality high temperature that city's hot-fluid, artificial abortion's wagon flow cause, now closes air inlet, exhaust outlet, prevents outdoor thermal current from flowing into middle
Interlayer, opens vent, makes the cold airflow of intermediate interlayer and indoor thermal current cross, reduces indoor temperature, reduce air-conditioning system
System energy consumption；As Ti=Tm ＞ To, now indoor and intermediate interlayer temperature is higher, with during Ti ＞ Tm ＞ To in like manner, open logical
Air port, air inlet, exhaust outlet；As Ti=Tm=To, indoor, intermediate interlayer, outdoor airflow temperature are close, and air-flow crosses and is difficult to
Play energy-saving effect, and under air conditioning system and attemperating unit refrigeration, temperature will reduce quickly, set up new steady
State, thus closes off vent, air inlet, exhaust outlet, helps the foundation of new stable state；As Ti=Tm ＜ To, outdoor temperature is higher,
Close air inlet, exhaust outlet thermal resistance, close blow vent, help quickly to set up new stable state；As Ti ＜ Tm ＞ To, intermediate interlayer by
Present higher than indoor and outdoor temperature in sun heat radiation, now close vent, it is to avoid thermal current enters indoor and causes
Indoor occupant is uncomfortable, opens air inlet and exhaust outlet, makes intermediate interlayer lower the temperature by stack effect；As Ti ＜ Tm=To, close
Vent, air inlet, exhaust outlet, it is to avoid thermal current enters indoor；As Ti ＜ Tm ＜ To, close vent, air inlet, air draft
Mouthful, it is to avoid thermal current enters intermediate interlayer and indoor, maintains stable state；More than include all compound modes of Ti, Tm, T0, and
For refrigeration mode, Ti ＜ Tm ＜ To, closedown vent, air inlet, exhaust outlet are final state during refrigeration mode and stable state, and
Other situations are transient state, be also in the different process of refrigerastion of various initial condition must be through process, thus, in single-chip microcomputer control
Under system, attemperating unit freezes, and air conditioning system acts on down jointly, goes to build toward the stable state of Ti ＜ Tm ＜ To by Ti, Tm, T0 all the time
Vertical, and when changing whenever the compound mode of Ti, Tm, To, Single-chip Controlling driving means performs corresponding keying scheme, whole
Individual refrigeration and reach target temperature and maintain the process of stable state, multi-operation mode according to testing result, automatically switches, at the beginning of refrigeration
Stage, utilize atural beat exchange fast cooling, reduce air conditioning energy consumption with energy-conservation, when reaching stable state, indoor, intermediate interlayer,
Outdoor temperature presents gradient, two-by-two between the temperature difference less, heat transfer rate is minimized, energy efficient, and two-by-two between can only lead to
Crossing glass heat and be passed without the most cold and hot crossing, temperature environment can remain the most stable, reduces the frequent of air conditioning system
Start and stop, it is achieved energy-conservation, simultaneously in work-mode switching process, outdoor air quality is made as Consideration, air quality
Being the first priority, air pollution exceeds standard, and air inlet and exhaust outlet are closed, and ensure safety, and have should in the change of environment to external world
Change ability, whole system is intelligent, energy-conservation；In like manner, heat the inverse process into refrigeration, also can be derived by the beneficial effect of equivalent.
Further, described integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system also to include host computer, described list
Sheet machine connects host computer by bus.
Using technique scheme, single-chip microcomputer is mutual with host computer information by bus, can be by host computer Centralized Monitoring.
Further, described mechanism for opening/closing is shutter.
Using technique scheme, shutter has the most disguised and ornamental, and it is the most convenient to install.
Further, driving means includes driving module and motor, and the drive shaft of described motor is connected with the rotating shaft of shutter,
Described driving module couples is also controlled by single-chip microcomputer to drive motor positive and inverse.
Using technique scheme, motor, by driving module drive rotating, drives the rotating shaft rotating of shutter, it is achieved
Vent, air inlet, the keying of exhaust outlet.
Further, communication device is wireless communication module.
Using technique scheme, air-conditioner control system carries wireless communication function, obtains work by wireless communication mode
Make status information, reduce wiring cost.
Further, described indoor temperature transmitter, interlayer temperature sensor, the model of outdoor temperature sensor are
DS18B20。
Using technique scheme, DS18B20 volume is little, is suitable to various environment and installs, strong to adverse circumstances resistance, and
Exporting for numeral, saved analog digital conversion, hardware spending is low, uses three-wire system to connect single-chip microcomputer, reduction procedure, and also has
Capacity of resisting disturbance is strong, the feature that precision is high.
Further, described state reading unit can also read the duty of air conditioning system is standby；
Described single-chip microcomputer also includes Opportunity awaiting control for linear unit, is in holding state for reading air conditioning system at state reading unit
Shi Qidong, sends standby signal to attemperating unit；And
When air quality comparative result is Va ＜ Vs, the control signal of vent, air inlet, exhaust outlet is opened in output simultaneously；
When air quality comparative result is Va >=Vs, output simultaneously closes off the control signal of vent, air inlet, exhaust outlet.
Using technique scheme, when air-conditioner standby, under outdoor environment allows, i.e. air quality comparative result is Va ＜
Vs, unlatching vent, air inlet, exhaust outlet, so that indoor and outdoor is ventilated, are of value to room air circulation, make for good health.
The second object of the present invention is to provide a kind of temperature control method, has more intelligent mode of operation, improves energy-conservation effect
Fruit and to environmental change adaptability to changes.
Above-mentioned second purpose of the present invention has the technical scheme that
A kind of temperature control method, answers intelligent constant-temperature ecological curtain wall system to realize based on above-mentioned integrated air qualitative perception, including
Step one: by the indoor temperature transmitter detection indoor temperature being disposed in the interior and believe to singlechip feedbsck indoor temperature
Number Ti；
Hollow interlayer temperature is detected and to singlechip feedbsck interlayer temperature by being arranged on the interlayer temperature sensor of hollow interlayer
Signal Tm；
By the outdoor temperature sensor detection outdoor temperature being disposed in the outdoor and to singlechip feedbsck outdoor temperature signal To；
By the PM2.5 sensor detection Outdoor Air Quality being disposed in the outdoor and to singlechip feedbsck air mass signal Va；
By the control panel communication of communication device and air conditioning system so that single-chip microcomputer knows the duty of indoor air-conditioning system
For freezing or heating；
Step 2: when single-chip microcomputer knows that air conditioning system is in refrigerating state, send cooling signals；
Indoor temperature signal Ti is compared with interlayer temperature signal Tm, by interlayer temperature signal Tm and outdoor temperature signal To ratio
Relatively, temperature comparative result is obtained；
Air mass signal Va is compared with the safety air quality signal Vs preset and obtains air quality comparative result；
The keying scheme of air inlet, exhaust outlet and vent is determined in conjunction with air quality comparative result and temperature comparative result
Generate and send corresponding control signal to driving means；
When single-chip microcomputer know air conditioning system be in heat state time, send and heat signal；
Indoor temperature signal Ti is compared with interlayer temperature signal Tm, by interlayer temperature signal Tm and outdoor temperature signal To ratio
Relatively, temperature comparative result is obtained；
Air mass signal Va is compared with the safety air quality signal Vs preset and obtains air quality comparative result；
The keying scheme of air inlet, exhaust outlet and vent is determined in conjunction with air quality comparative result and temperature comparative result
Generate and send corresponding control signal to driving means；
Step 3: by arranging attemperating unit on the curtain wall installing structure in hollow interlayer, by attemperating unit in response to refrigeration
Signal freezes, and heats in response to heating signal；
Mechanism for opening/closing is driven to be turned on and off vent, air inlet, exhaust outlet to hold by driving means in response to control signal
The keying scheme that row is corresponding.
Further, in step one, also include the control panel communication by communication device and air conditioning system so that single-chip microcomputer
The duty knowing indoor air-conditioning system is standby；
In step 2, also include when single-chip microcomputer knows that air conditioning system is in holding state, send standby signal to attemperating unit；
And when air quality comparative result is Va ＜ Vs, the control signal of vent, air inlet, exhaust outlet is opened in output simultaneously；
When air quality comparative result is Va >=Vs, output simultaneously closes off the control signal of vent, air inlet, exhaust outlet.
The third object of the present invention is to provide a kind of integrated air qualitative perception to answer intelligent constant-temperature ecological curtain wall system, tool
There is more intelligent mode of operation, improve energy-saving effect and to environmental change adaptability to changes.
Above-mentioned 3rd purpose of the present invention has the technical scheme that
A kind of integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system, including the modular module of integration, modular
Module integral type on curtain wall installing structure is installed, and modular module includes inner layer glass and glass outer, and inner layer glass is with outer
Being hollow interlayer between layer glass, the top of glass outer is provided with exhaust outlet, and bottom is provided with air inlet, it is characterized in that:
Described exhaust outlet, air inlet are equipped with the mechanism for opening/closing for opening and closing；
Described integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system also to include, and single-chip microcomputer, described single-chip microcomputer are coupled with
Interlayer temperature sensor, is arranged on hollow interlayer, is used for detecting hollow interlayer temperature and to singlechip feedbsck interlayer temperature
Signal Tm；
Outdoor temperature sensor, is disposed in the outdoor, and is used for detecting outdoor temperature and to singlechip feedbsck outdoor temperature signal To；
PM2.5 sensor, is disposed in the outdoor, and is used for detecting Outdoor Air Quality and to singlechip feedbsck air mass signal Va；
Driving means, is arranged on mechanism for opening/closing, is controlled by single-chip microcomputer to drive mechanism for opening/closing to open and close；
Have inside described single-chip microcomputer:
Air quality comparing unit, compares air mass signal Va with the safety air quality signal Vs preset；
Temperature conditioning unit, is arranged on the curtain wall installing structure in hollow layer, by the control realization refrigeration mode of single-chip microcomputer or heat
Pattern and combine air port open and close scheme with realize regulation hollow layer temperature make hollow layer temperature maintain preset temperature signals Tx,
Described scheme includes
When Va is more than or equal to Vs, Single-chip Controlling mechanism for opening/closing is closed；
When Va is less than Vs, single-chip microcomputer has following three kinds of operation reserve:
Operation reserve one, when outdoor temperature sensor detects 25 degrees Celsius and To ＞ Tm ＞ Tx of ambient temperature To ＞, monolithic
Machine controls mechanism for opening/closing action so that air inlet and exhaust outlet are opened, and take away a part of heat under the effect of stack effect
To reduce the temperature of hollow layer until Tm tends to a stationary value, if Tm is ＞ Tx, then Single-chip Controlling air inlet and exhaust outlet close
Close and force start temperature conditioning unit carries out refrigeration mode so that Tm=Tx；
Operation reserve two, when outdoor temperature sensor detects that ambient temperature To is 22-25 degree Celsius, Single-chip Controlling air intake
Mouth and exhaust outlet are opened, to realize circulating ventilation so that Tm=Tx；
Operation reserve three, when outdoor temperature sensor detects ambient temperature To ＜ 22 degrees Celsius, Single-chip Controlling headstock gear
Structure action so that air inlet and exhaust outlet are closed, and start temperature conditioning unit and carry out heating mode so that Tm=
Tx。
In sum, the method have the advantages that combination indoor, intermediate interlayer and outdoor temperature, air matter
Amount testing result, makes multiple-working mode intelligence switch, it is possible to when air conditioning system is opened refrigeration or heats, utilize atural beat to hand over
Changing fast cooling or intensification, reduce air conditioning energy consumption, when close to stable state, indoor, intermediate interlayer, outdoor are mutually isolated, and two
Keep the less temperature difference between two, reduce the speed transmitted by glass heat, reach preferable constant temperature effect, reduce air conditioning system
Frequent start-stop, energy efficient, environmental change has preferable adaptability to changes the most to external world.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of embodiment；
Fig. 2 is the schematic diagram of the circuit part of single-chip microcomputer and periphery；
Fig. 3 is the system schematic of embodiment；
Fig. 4 is prior art sectional view.
In figure, 1, inner layer glass；11, vent；2, glass outer；21, air inlet；22, exhaust outlet；3, hollow interlayer；
4, shutter；5, minitype air conditioner；61, indoor temperature transmitter；62, interlayer temperature sensor；63, outdoor temperature sensor；64、
PM2.5 sensor.
Detailed description of the invention
Embodiment one
Seeing Fig. 1, a kind of integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system, including mechanical part and circuit part
Point, mechanical part includes the modular module being arranged on the integration of building side, and modular module includes that inner layer glass 1 is with outer
Layer glass 2, is formed curtain wall installing structure, modular module integral type on curtain wall installing structure by lateral keel and longitudinal Os Draconis
Installing, inner layer glass 1 is positioned at inner side, and glass outer 2 is positioned at outside, forms hollow interlayer 3 between the two, in hollow interlayer 3
Lateral keel or longitudinal Os Draconis on minitype air conditioner 5 is installed in order to freeze or to heat, the top of glass outer 2 is provided with exhaust outlet
22, bottom is provided with air inlet 21, and inner layer glass 1 is provided with vent 11, and exhaust outlet 22, air inlet 21, vent 11 are equipped with
Shutter 4, the rotating shaft of shutter 4 by motor-driven rotation rotating with open and close.
In conjunction with Fig. 1 and Fig. 2, circuit part includes single-chip microcomputer, and described single-chip microcomputer connects the room being arranged on indoor wall
Interior temperature sensor 61, is used for detecting indoor temperature and to singlechip feedbsck indoor temperature signal Ti；It is arranged in hollow interlayer 3
Curtain wall-connecting structure on interlayer temperature sensor 62, be used for detecting hollow interlayer 3 temperature and to singlechip feedbsck interlayer temperature
Degree signal Tm；It is arranged on the outdoor temperature sensor 63 on the top curtain wall-connecting structure of outdoor, is used for detecting outdoor temperature also
To singlechip feedbsck outdoor temperature signal To；It is arranged on the PM2.5 sensor 64 on the bottom curtain wall-connecting structure of outdoor, is used for
Detect Outdoor Air Quality and to singlechip feedbsck air mass signal Va；Wireless communication module, for the control with air conditioning system
Panel communication processed, so that the duty that single-chip microcomputer knows indoor air-conditioning system for refrigeration or heats or standby, and by single-chip microcomputer
Control minitype air conditioner 5 the most also perform refrigeration or heat or standby.
The temperature sensor all using model to be DS18B20 in the present embodiment, the model of single-chip microcomputer is AT89C51.
Air mass signal Va and the safety air quality signal Vs that presets is compared and obtains air quality and compare by single-chip microcomputer
Result；Indoor temperature signal Ti is compared with interlayer temperature signal Tm, by interlayer temperature signal Tm and outdoor temperature signal To ratio
Relatively, temperature comparative result is obtained；And combine air quality comparative result and temperature comparative result determines air inlet 21, exhaust outlet 22
Keying scheme with vent 11；
Refrigeration mode:
Heating mode:
Standby mode:
During Va ＜ Vs, open vent 11, air inlet 21, exhaust outlet 22 simultaneously；
During Va >=Vs, simultaneously close off vent 11, air inlet 21, exhaust outlet 22；
And by single-chip microcomputer generate control signal be sent respectively to be arranged on air inlet 21, exhaust outlet 22, three of vent 11 drive
Dynamic model block, driving module is motor positive and inverse drive circuit, to perform keying scheme.
Single-chip microcomputer connects host computer also by RS232 bus, sees Fig. 3, when indoor air-conditioning system starts, and control panel
Sending control signal to air-conditioning, single-chip microcomputer also knows the duty of air conditioning system with control panel wireless telecommunications simultaneously, and ties
Closing temperature detection and Detection of Air Quality controls mechanical part and performs keying scheme, temperature detection and Detection of Air Quality are real-time
, here in real time substantially there is intervals, according to depending on the assay intervals that single-chip microcomputer sets, at Ti, Tm, To
When mutual relation changes, change keying scheme the most in real time, at whole indoor process of refrigerastion or heating operations or standby
In, integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system to be also dynamic process, simultaneously single-chip microcomputer by bus with
Host computer sets up contact, and multiple single-chip microcomputers can be by host computer Centralized Monitoring so that larger range of constant temperature energy-saving controls more just
Prompt realization.
Energy-saving principle: by sensing chamber, interlayer, outdoor temperature, and combine air quality as judging which kind of is taked
The foundation of mode of operation, and to reach more preferable energy-saving effect, it is critical only that the process at the indoor environment temperature reaching needs
The application of the atural beat exchange in (freeze or heat) driven nonelectrical energy, reduces air conditioning system load and is reaching required room
During interior ambient temperature, maintain stable temperature environment, make air conditioning system not want frequent start-stop, accordingly, because weather, building internal ring
Border is changeable so that indoor, intermediate interlayer, outdoor have multiple combination situation, and for every kind of combined situation, all has corresponding joint
Can scheme tackle, when being in refrigeration mode, as Ti ＞ Tm ＞ To, this situation is generally bad in room ventilation effect, and in centre
Occurring when interlayer is by long-time sun heat radiation, now outdoor environment temperature is relatively indoor, intermediate interlayer is relatively low, opens simultaneously
Vent 11 and air inlet 21, exhaust outlet 22, form stack effect in intermediate interlayer, thermal current rises, the coldest gas
Stream replenishes in intermediate interlayer, and attemperating unit starts refrigeration, can promote stack effect further, accelerates to reduce intermediate interlayer temperature
Degree, cold airflow enters indoor also by vent 11 simultaneously, directly forms hot and cold stream with Indoor Thermal air and crosses, can reduce rapidly
Indoor temperature so that indoor air conditioning system load reduction in process of refrigerastion, acting reduces, plays energy-conservation effect, and
After, indoor and intermediate interlayer temperature reduces under air conditioning system, attemperating unit and stack effect effect, the relation of Ti, Tm, To
New state will be transformed to, open and close scheme the most accordingly and also can change；As Ti ＞ Tm=To, intermediate interlayer temperature is with indoor
Equal, now stack effect is difficult to make intermediate interlayer lower the temperature, but indoor temperature is higher, opens vent 11, air inlet 21, row
Air port 22 can make the cold airflow of outdoor flow into indoor, directly forms hot and cold stream with Indoor Thermal air and crosses, can reduce rapidly indoor
Temperature；As Ti ＞ Tm ＜ To, now more weak in solar radiation or in the case of not having, and indoor and outdoors environmental change is relatively
Hurry up, as indoor equipment, flow of the people increase severely, the movable temperature that increases raises, and at the cloudy day, outdoor city hot-fluid, artificial abortion's wagon flow cause
Locality high temperature, now closes air inlet 21, exhaust outlet 22, prevents outdoor thermal current from flowing into intermediate interlayer, opens vent 11,
The cold airflow and the indoor thermal current that make intermediate interlayer cross, and reduce indoor temperature, reduce air conditioning energy consumption；As Ti=Tm ＞
During To, now indoor and intermediate interlayer temperature is higher, with during Ti ＞ Tm ＞ To in like manner, open vent 11, air inlet 21, row
Air port 22；As Ti=Tm=To, indoor, intermediate interlayer, outdoor airflow temperature are close, and air-flow crosses and is difficult to play energy-conservation effect
Really, and under air conditioning system and attemperating unit refrigeration, temperature will reduce quickly, sets up new stable state, therefore closes
Close vent 11, air inlet 21, exhaust outlet 22, help the foundation of new stable state；As Ti=Tm ＜ To, outdoor temperature is higher, closes
Close air inlet 21, exhaust outlet 22 thermal resistance, close blow vent, help quickly to set up new stable state；As Ti ＜ Tm ＞ To, intermediate interlayer
Owing to sun heat radiation presents higher than indoor and outdoor temperature, now close vent 11, it is to avoid thermal current enters indoor
Cause indoor occupant uncomfortable, open air inlet 21 and exhaust outlet 22, make intermediate interlayer lower the temperature by stack effect；As Ti ＜ Tm=
To, closes vent 11, air inlet 21, exhaust outlet 22, it is to avoid thermal current enters indoor；As Ti ＜ Tm ＜ To, close vent
11, air inlet 21, exhaust outlet 22, it is to avoid thermal current enters intermediate interlayer and indoor, maintains stable state；More than include Ti, Tm, To
All compound modes, and for refrigeration mode, Ti ＜ Tm ＜ To, close vent 11, air inlet 21, exhaust outlet 22 are refrigeration
Final state during pattern and stable state, and other situations are transient state, are also in the different process of refrigerastion of various initial condition
Must be through process, thus, under Single-chip Controlling, attemperating unit freezes, and when changing whenever the compound mode of Ti, Tm, To,
Single-chip Controlling driving means performs corresponding keying scheme, whole refrigeration and reach the process that target temperature maintains, multiplexing
Operation mode automatically switches, and in the refrigeration just stage, utilizes atural beat to exchange fast cooling, and reduction air conditioning energy consumption, with energy-conservation, reaches
During to stable state, indoor, intermediate interlayer, outdoor temperature present gradient, two-by-two between the temperature difference less, heat transfer rate is minimized, joint
About energy consumption, and two-by-two between can only be passed without the most cold and hot crossing by glass heat, temperature environment can remain relative
Stable, reduce the frequent start-stop of air conditioning system, it is achieved energy-conservation, and in work-mode switching process, outdoor air quality is made
For Consideration, air quality exceeds standard as the first priority, air pollution, and air inlet 21 and exhaust outlet 22 are closed, and ensures peace
Entirely, the change of environment has adaptability to changes to external world, and whole system is intelligent, energy-conservation；In like manner, heat the inverse process into refrigeration, with
Reason also can be derived by identical technique effect.
Embodiment two
A kind of integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system, including the modular module of integration, modular
Module integral type on curtain wall installing structure is installed, and modular module includes inner layer glass 1 and glass outer 2, inner layer glass 1 He
Being hollow interlayer 3 between glass outer 2, the top of glass outer 2 is provided with exhaust outlet 22, and bottom is provided with air inlet 21, its feature
It is:
Described exhaust outlet 22, air inlet 21 are equipped with the mechanism for opening/closing for opening and closing；
Described integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system also to include, and single-chip microcomputer, described single-chip microcomputer are coupled with
Interlayer temperature sensor 62, is arranged on hollow interlayer 3, is used for detecting hollow interlayer 3 temperature and to singlechip feedbsck interlayer
Temperature signal Tm；
Outdoor temperature sensor 63, is disposed in the outdoor, and is used for detecting outdoor temperature and to singlechip feedbsck outdoor temperature signal To；
PM2.5 sensor 64, is disposed in the outdoor, and is used for detecting Outdoor Air Quality and to singlechip feedbsck air mass signal
Va；
Driving means, is arranged on mechanism for opening/closing, is controlled by single-chip microcomputer to drive mechanism for opening/closing to open and close；
Have inside described single-chip microcomputer:
Air quality comparing unit, compares air mass signal Va with the safety air quality signal Vs preset；
Temperature conditioning unit, is arranged on the curtain wall installing structure in hollow layer, by the control realization refrigeration mode of single-chip microcomputer or heat
Pattern and combine air port open and close scheme with realize regulation hollow layer temperature make hollow layer temperature maintain preset temperature signals Tx,
Described scheme includes
When Va is more than or equal to Vs, Single-chip Controlling mechanism for opening/closing is closed；
When Va is less than Vs, single-chip microcomputer has following three kinds of operation reserve:
Operation reserve one, when outdoor temperature sensor 63 detects 25 degrees Celsius and To ＞ Tm ＞ Tx of ambient temperature To ＞, single
Sheet machine controls mechanism for opening/closing action so that air inlet 21 and exhaust outlet 22 are opened, and take away one under the effect of stack effect
Point heat is to reduce the temperature of hollow layer until Tm tends to a stationary value, if Tm ＞ Tx, then Single-chip Controlling air inlet 21 and
Exhaust outlet 22 is closed and force start temperature conditioning unit carries out refrigeration mode so that Tm=Tx；
Operation reserve two, when outdoor temperature sensor 63 detects that ambient temperature To is 22-25 degree Celsius, Single-chip Controlling is entered
Air port 21 and exhaust outlet 22 are opened, to realize circulating ventilation so that Tm=Tx；
Operation reserve three, when outdoor temperature sensor 63 detects ambient temperature To ＜ 22 degrees Celsius, Single-chip Controlling open and close
Mechanism action so that air inlet 21 and exhaust outlet 22 are closed, and start temperature conditioning unit and carry out heating mode so that
Tm=Tx.
Claims (10)
1. integrated air qualitative perception answers an intelligent constant-temperature ecological curtain wall system, including the modular module of integration, unit
Formula module integral type on curtain wall installing structure is installed, and modular module includes inner layer glass and glass outer, inner layer glass and
Being hollow interlayer between glass outer, the top of glass outer is provided with exhaust outlet, and bottom is provided with air inlet, it is characterized in that:
Inner layer glass is provided with vent, and described exhaust outlet, air inlet, vent are equipped with the mechanism for opening/closing for opening and closing；
Described integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system also to include, and single-chip microcomputer, described single-chip microcomputer are coupled with
Indoor temperature transmitter, is disposed in the interior, and is used for detecting indoor temperature and to singlechip feedbsck indoor temperature signal Ti；
Interlayer temperature sensor, is arranged on hollow interlayer, is used for detecting hollow interlayer temperature and to singlechip feedbsck interlayer temperature
Signal Tm；
Outdoor temperature sensor, is disposed in the outdoor, and is used for detecting outdoor temperature and to singlechip feedbsck outdoor temperature signal To；
PM2.5 sensor, is disposed in the outdoor, and is used for detecting Outdoor Air Quality and to singlechip feedbsck air mass signal Va；
Attemperating unit, is arranged on the curtain wall installing structure in hollow interlayer, is controlled by single-chip microcomputer and with refrigeration or heats；
Driving means, is arranged on mechanism for opening/closing, is controlled by single-chip microcomputer to drive mechanism for opening/closing to open and close；
Communication device, for the control panel communication with air conditioning system；
Have inside described single-chip microcomputer:
State reads unit, for being known that by communication device the duty of indoor air-conditioning system for refrigeration or heats；
Air quality comparing unit, obtains sky for being compared with the safety air quality signal Vs preset by air mass signal Va
Makings amount comparative result；
Refrigeration control unit, reads startup when air conditioning system is in refrigerating state for reading unit in state, fills to temperature control
Put transmission cooling signals, and indoor temperature signal Ti is compared with interlayer temperature signal Tm, by interlayer temperature signal Tm with outdoor
Temperature signal To compares, and obtains temperature comparative result, and combines air quality comparative result and temperature comparative result determines air intake
Mouth, exhaust outlet and the keying scheme of vent
Generate and send corresponding control signal to driving means；
Heat control unit, start for reading when air conditioning system is in and heats state at state reading unit, fill to temperature control
Put transmission and heat signal, and indoor temperature signal Ti is compared with interlayer temperature signal Tm, by interlayer temperature signal Tm with outdoor
Temperature signal To compares, and obtains temperature comparative result, and combines air quality comparative result and temperature comparative result determines air intake
Mouth, exhaust outlet and the keying scheme of vent
Generate and send corresponding control signal to driving means；
Described driving means is in response to refrigeration control unit or heats the control signal that control unit sends and drives mechanism for opening/closing to open
Close to perform corresponding keying scheme；
Described attemperating unit freezes in response to cooling signals, heats in response to heating signal.
Integrated air qualitative perception the most according to claim 1 answers intelligent constant-temperature ecological curtain wall system, it is characterized in that: described
Integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system also to include, and host computer, described single-chip microcomputer connect upper by bus
Machine.
Integrated air qualitative perception the most according to claim 1 answers intelligent constant-temperature ecological curtain wall system, it is characterized in that: described
Mechanism for opening/closing is shutter.
Integrated air qualitative perception the most according to claim 3 answers intelligent constant-temperature ecological curtain wall system, it is characterized in that: drive
Device includes driving module and motor, and the drive shaft of described motor is connected with the rotating shaft of shutter, and described driving module couples is also
It is controlled by single-chip microcomputer to drive motor positive and inverse.
Integrated air qualitative perception the most according to claim 1 answers intelligent constant-temperature ecological curtain wall system, it is characterized in that: communication
Device is wireless communication module.
Integrated air qualitative perception the most according to claim 1 answers intelligent constant-temperature ecological curtain wall system, it is characterized in that: described
Indoor temperature transmitter, interlayer temperature sensor, the model of outdoor temperature sensor are DS18B20.
Integrated air qualitative perception the most according to claim 1 answers intelligent constant-temperature ecological curtain wall system, it is characterized in that: described
It is standby that state reading unit can also read the duty of air conditioning system；
Described single-chip microcomputer also includes Opportunity awaiting control for linear unit, is in holding state for reading air conditioning system at state reading unit
Shi Qidong, sends standby signal to attemperating unit；And
When air quality comparative result is Va ＜ Vs, the control signal of vent, air inlet, exhaust outlet is opened in output simultaneously；
When air quality comparative result is Va >=Vs, output simultaneously closes off the control signal of vent, air inlet, exhaust outlet.
8. a temperature control method, answers intelligent constant-temperature ecological curtain wall system based on the integrated air qualitative perception described in claim 1
Realize, it is characterized in that: include
Step one: by the indoor temperature transmitter detection indoor temperature being disposed in the interior and believe to singlechip feedbsck indoor temperature
Number Ti；
Hollow interlayer temperature is detected and to singlechip feedbsck interlayer temperature by being arranged on the interlayer temperature sensor of hollow interlayer
Signal Tm；
By the outdoor temperature sensor detection outdoor temperature being disposed in the outdoor and to singlechip feedbsck outdoor temperature signal To；
By the PM2.5 sensor detection Outdoor Air Quality being disposed in the outdoor and to singlechip feedbsck air mass signal Va；
By the control panel communication of communication device and air conditioning system so that single-chip microcomputer knows the duty of indoor air-conditioning system
For freezing or heating；
Step 2: when single-chip microcomputer knows that air conditioning system is in refrigerating state, send cooling signals；
Indoor temperature signal Ti is compared with interlayer temperature signal Tm, by interlayer temperature signal Tm and outdoor temperature signal To ratio
Relatively, temperature comparative result is obtained；
Air mass signal Va is compared with the safety air quality signal Vs preset and obtains air quality comparative result；
The keying scheme of air inlet, exhaust outlet and vent is determined in conjunction with air quality comparative result and temperature comparative result
Generate and send corresponding control signal to driving means；
When single-chip microcomputer know air conditioning system be in heat state time, send and heat signal；
Indoor temperature signal Ti is compared with interlayer temperature signal Tm, by interlayer temperature signal Tm and outdoor temperature signal To ratio
Relatively, temperature comparative result is obtained；
Air mass signal Va is compared with the safety air quality signal Vs preset and obtains air quality comparative result；
The keying scheme of air inlet, exhaust outlet and vent is determined in conjunction with air quality comparative result and temperature comparative result
Generate and send corresponding control signal to driving means；
Step 3: by arranging attemperating unit on the curtain wall installing structure in hollow interlayer, by attemperating unit in response to refrigeration
Signal freezes, and heats in response to heating signal；
Mechanism for opening/closing is driven to be turned on and off vent, air inlet, exhaust outlet to hold by driving means in response to control signal
The keying scheme that row is corresponding.
Temperature control method the most according to claim 8, is characterized in that: in step one, also includes by communication device and air-conditioning
The control panel communication of system is so that single-chip microcomputer knows that the duty of indoor air-conditioning system is standby；
In step 2, also include when single-chip microcomputer knows that air conditioning system is in holding state, send standby signal to attemperating unit；
And
When air quality comparative result is Va ＜ Vs, the control signal of vent, air inlet, exhaust outlet is opened in output simultaneously；
When air quality comparative result is Va >=Vs, output simultaneously closes off the control signal of vent, air inlet, exhaust outlet.
10. integrated air qualitative perception answers an intelligent constant-temperature ecological curtain wall system, including the modular module of integration, unit
Formula module integral type on curtain wall installing structure is installed, and modular module includes inner layer glass and glass outer, inner layer glass and
Being hollow interlayer between glass outer, the top of glass outer is provided with exhaust outlet, and bottom is provided with air inlet, it is characterized in that:
Described exhaust outlet, air inlet are equipped with the mechanism for opening/closing for opening and closing；
Described integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system also to include, and single-chip microcomputer, described single-chip microcomputer are coupled with
Interlayer temperature sensor, is arranged on hollow interlayer, is used for detecting hollow interlayer temperature and to singlechip feedbsck interlayer temperature
Signal Tm；
Outdoor temperature sensor, is disposed in the outdoor, and is used for detecting outdoor temperature and to singlechip feedbsck outdoor temperature signal To；
PM2.5 sensor, is disposed in the outdoor, and is used for detecting Outdoor Air Quality and to singlechip feedbsck air mass signal Va；
Driving means, is arranged on mechanism for opening/closing, is controlled by single-chip microcomputer to drive mechanism for opening/closing to open and close；
Have inside described single-chip microcomputer:
Air quality comparing unit, compares air mass signal Va with the safety air quality signal Vs preset；
Temperature conditioning unit, is arranged on the curtain wall installing structure in hollow layer, by the control realization refrigeration mode of single-chip microcomputer or heat
Pattern and combine air port open and close scheme with realize regulation hollow layer temperature make hollow layer temperature maintain preset temperature signals Tx,
Described scheme includes
When Va is more than or equal to Vs, Single-chip Controlling mechanism for opening/closing is closed；
When Va is less than Vs, single-chip microcomputer has following three kinds of operation reserve:
Operation reserve one, when outdoor temperature sensor detects 25 degrees Celsius and To ＞ Tm ＞ Tx of ambient temperature To ＞, monolithic
Machine controls mechanism for opening/closing action so that air inlet and exhaust outlet are opened, and take away a part of heat under the effect of stack effect
To reduce the temperature of hollow layer until Tm tends to a stationary value, if Tm is ＞ Tx, then Single-chip Controlling air inlet and exhaust outlet close
Close and force start temperature conditioning unit carries out refrigeration mode so that Tm=Tx；
Operation reserve two, when outdoor temperature sensor detects that ambient temperature To is 22-25 degree Celsius, Single-chip Controlling air intake
Mouth and exhaust outlet are opened, to realize circulating ventilation so that Tm=Tx；
Operation reserve three, when outdoor temperature sensor detects ambient temperature To ＜ 22 degrees Celsius, Single-chip Controlling headstock gear
Structure action so that air inlet and exhaust outlet are closed, and start temperature conditioning unit and carry out heating mode so that Tm=
Tx。
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| PCT/CN2017/096091 WO2018028524A1 (en) | 2016-08-09 | 2017-08-04 | Integrated air-quality-sensing smart thermostatic ecological curtain wall system and temperature control method |
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| WO2018028524A1 (en) * | 2016-08-09 | 2018-02-15 | 金粤幕墙装饰工程有限公司 | Integrated air-quality-sensing smart thermostatic ecological curtain wall system and temperature control method |
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| CN109680816B (en) * | 2019-02-13 | 2024-02-27 | 吴葆永 | Temperature-control air layer blocking type heat insulation ultra-low energy consumption outer wall structure |
| CN113063650B (en) * | 2021-03-16 | 2023-02-28 | 天津市新天钢钢铁集团有限公司 | Steel plate hole expanding test method under temperature condition of 20-40 DEG C |
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