CN108224637A - A kind of building humidity control system - Google Patents
A kind of building humidity control system Download PDFInfo
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- CN108224637A CN108224637A CN201810006521.6A CN201810006521A CN108224637A CN 108224637 A CN108224637 A CN 108224637A CN 201810006521 A CN201810006521 A CN 201810006521A CN 108224637 A CN108224637 A CN 108224637A
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- building
- air
- heat
- control system
- humidity control
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Classifications
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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
- 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
- F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
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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
- 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
- F24F5/0007—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 cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—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 cooling apparatus specially adapted for use in air-conditioning using evaporation
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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
- 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
- F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—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 using natural energy, e.g. solar energy, energy from the ground using solar energy
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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
- 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
- F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—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 using natural energy, e.g. solar energy, energy from the ground using solar energy
- F24F2005/0067—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 using natural energy, e.g. solar energy, energy from the ground using solar energy with photovoltaic panels
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
Abstract
The invention discloses a kind of building humidity control systems, it is characterised in that：Including be arranged on building sunny side solar panel and solar thermal collector, be arranged on the building back cooling system, be arranged on indoor phase-change material wallpaper and be arranged on indoor automatic control system；The cooling system includes being arranged on outermost radiation heat-dissipation film, be arranged on the cold air circulating system of middle layer and being arranged on the water evaporation cooling system of external surface of buildings, and the radiation heat-dissipation film passes through heat-conducting glue seamless binding with cold air circulating system.The building humidity control system can also be effectively improved the efficiency of building cooling in the case of without using air-conditioning.
Description
【Technical field】
The present invention relates to energy-saving building technology fields, and in particular to a kind of building humidity control system.
【Background technology】
Continuous development and people's living standards continue to improve with air-conditioning technical, air-conditioning is at hotel, hospital, station
And the large-scale public places such as office building and family are widely used.During summer sweltering heat, the feelings such as power shortage are there is also
Condition influences the work and life of people.Investigation display, the energy consumption of air-conditioning account for more than the 50% of building total energy consumption.Air-conditioning it is a large amount of
Using not only needing to consume a large amount of electric energy, but also the refrigerant of air conditioner can also damage ozone layer, cause other environment
Problem.Therefore, it if less energy consumption, air-conditioning substitute free from environmental pollution can be found, will effectively solve the above problems.
Air-conditioning is refrigeration, why can be so hot someone will ask how heat generatesReason is to build
Object, trees and human body all can in the form of infrared ray outside radiations heat energy --- this monster that namely people see in night vision goggles
Different radiance.Usual this infra-red radiation is happened in an extensive range of the wavelength between 6 to 30 microns.Due to air
In molecule can absorb the infrared ray positioned at this range top and bottom, therefore the environment of circumference is capable of in radiation.So
And wavelength can but pass through air to enter the cold outer space between 8 to 13 microns of light.Usual outer space temperature for 2~
6K, about -271~-267 degrees Celsius, this is referred to as radiation refrigeration.
Someone is carried out early in the 1970s and has studied passive type cooling with the relevant research of radiation refrigeration, Meng Hua etc.
Principle and classification, and especially describe principle and the application of radiation refrigeration technology, the prospect of passive type cooling opened up
It hopes.Yang Lixiang etc. has carried out 4 kinds of compounds the contrast experiment of radiation refrigeration effect, is put forward for the first time CaF2 and is used for radiation refrigeration,
Realize the result of low 8-11 DEG C than environment temperature of refrigeration space temperature.Zhang Zhiqiang etc. is established to be made using infrared band pass filter
Indoor temperature for the passive cooling of building, can be reduced about 2 DEG C by the radiator model of selective transmission cover board.Recklessly
Name section etc. analyzes solar energy heating-radiation refrigeration composite surface and its trial-production with performance.Yin Xiaobo and Yang Rong expensive two
Position professor exists《Science》On delivered article, disclose a kind of novel radiation heat-dissipation film --- glass pellet is mixed
Inside transparent plastic, one layer of silver is then overleaf plated.Sunlight is reflected back through transparent plastic by silvering.And glass is small
Ball (main component is silica) can lead to entire film in this way 10 with excitation wavelength in the phonon excimer of 10 microns
Micron nearby has very big absorptivity (emissivity).Such film has high reflectance in visible-range, micro- in 8-13
There is high emissivity so that the infra-red radiation of film transmitting can be scattered to the outer space directly through atmosphere in the range of rice.This
The nanometer Meta Materials that kind method does not need to be complicated make, cheap and easily fabricated, and daytime and evening can work, and averagely make
Cold power is at 100 watts every square metre or so, very with application prospect.
By the studies above we it can be found that although radiation refrigeration have many advantages, such as not consume energy, apparatus structure it is simple,
There is also refrigeration work consumption it is not big enough the defects of.Since summer needs to cool down to building when temperature are higher, and building
Outer wall material generally all there is certain heat-insulating property, even if setting radiation heat-dissipation film in external surface of buildings, but pass through
The effect that radiation heat-dissipation film cools down to building is limited.During winter, need to keep the temperature building, heat loss through radiation is thin
Indoor heat can be also radiated the outer space by film, can increase the energy consumption of indoor heating instead, and therefore, in winter or temperature is relatively low
When need reduce radiation heat-dissipation film working efficiency in addition radiation heat-dissipation film is allowed not work.Conventional method is in temperature
Radiation heat-dissipation film when high is set, radiation heat-dissipation film is removed when temperature is low, this can cause the increase of the workload of user again.
【Invention content】
To solve the above-mentioned problems, the present invention provides one kind in the case of without using air-conditioning, can be effectively improved building
Interior temperature adjusts the building humidity control system of efficiency.
The present invention is achieved by the following technical solutions：A kind of building humidity control system, it is characterised in that：Including setting
Put building sunny side solar panel and solar thermal collector, be arranged on the building back cooling system, be arranged on
Indoor phase-change material wallpaper and it is arranged on indoor automatic control system；Between the solar panel and solar thermal collector
Every setting, the solar panel is connected by charging equipment with accumulator；The cooling system includes being arranged on outermost layer
Radiation heat-dissipation film, be arranged on the cold air circulating system of middle layer and be arranged on external surface of buildings water evaporation cooling system
System, the radiation heat-dissipation film pass through heat-conducting glue seamless binding with cold air circulating system.
Preferably, the water evaporation cooling system includes being arranged on the water pipe of top of building, be arranged below water pipe
Hydrophilic fiber material layer and the humidity detector being arranged below the hydrophilic fiber material layer are uniformly provided on the water pipe
Multiple apopores, Step electric machine valve is equipped at the apopore, and the humidity detector is humidity sensor.
Preferably, the cold air circulating system is by first aluminium alloy plate mutually be bonded with the radiation heat-dissipation film and institute
State the second adjacent aluminium alloy plate of water evaporation cooling system, the multiple thermal insulation being arranged in the interlayer formed by two layers of aluminium alloy plate
Tabula and the connection interlayer and the snorkel of Indoor environment air form, and the interlayer is separated by the thermal insulation tabula
Multiple interconnections；Spacing 1-5cm between first aluminium alloy plate and the second aluminium alloy plate, between adjacent adiabatic tabula between
Away from 3-50cm, serpentine channel is formed between multiple thermal insulation tabulas, is equipped with temperature sensor one in the interlayer, on the snorkel
Circulating fan one is equipped with close to one end of the interlayer.
Preferably, the snorkel is additionally provided with insulation plug, the insulation plug and snorkel close to one end of building wall
It is connected through a screw thread, the outer surface of the insulation plug is equipped with external screw thread, is equipped with internal thread in shown snorkel, the insulation plug can
It is threaded in or out the snorkel；The heat preservation stick plug is made of thermal insulation material.
Preferably, between the interlayer and hydrophilic fiber material layer be equipped with ventilation duct, the ventilation duct at least provided with two,
Ventilation duct described in wherein at least one is equipped with the air blower that can be blown to the hydrophilic fiber material layer, at least one described logical
Air hose is equipped with the air-introduced machine that the air between the hydrophilic fiber material layer and the second aluminium alloy plate can be imported to the interlayer,
On the ventilation duct being connected with the air-introduced machine rubber blower cover, institute are equipped with close to the end of one end of the hydrophilic fiber material layer
State the internal diameter that opening of the rubber blower cover close to one end of the hydrophilic fiber material layer is more than the ventilation duct.
Preferably, the automatic control system includes being arranged on indoor microcontroller, display screen, temperature sensor two and control
Panel processed, the input terminal of the humidity sensor, temperature sensor two and temperature sensor one respectively with the microcontroller are connected,
The display screen, Step electric machine valve, circulating fan one, air blower and air-introduced machine respectively with the output terminal phase of the microcontroller
Even, the control panel and accumulator are connected with microcontroller.
Preferably, the phase-change material wallpaper is pasted onto the inside of building wall, the phase-change material by heat-conducting glue
Wallpaper includes packaging material, phase-change material and the decorative pattern for being arranged on the package material surface for packaging phase change material, institute
It states phase-change material to be contained in the packaging material, the packaging material is divided into multiple compartments.
Preferably, multiple steam heating pipes are equipped with close to the side of building on the solar thermal collector, the steam heating pipe
One end is connected with the heat collector cavity of solar thermal collector, the contact air of the other end and Indoor environment；On the steam heating pipe
Solenoid valve and circulating fan two are additionally provided with, temperature sensor three, the temperature are equipped in the heat collector cavity of the solar thermal collector
Sensor three is connected with the input terminal of microcontroller, and the solenoid valve and circulating fan are connected respectively with the output terminal of microcontroller；Institute
Solar thermal collector is stated as Air-Water compound slab type solar thermal collector.
Preferably, the heat loss through radiation material film is used TPX plastic processings into about 50 microns of thick films, by one
Face plates silver, and another side inlays film made of method of many diameters in the small bead of 8 microns at random.
Preferably, the gap between the boundary and building of the cooling system is sealed with heat-insulating material.
The beneficial effects of the invention are as follows：There is the performance of good heat conduction using aluminium alloy plate, it will be indoor by snorkel
Air recycled with interbedded air, indoor hot-air can import to the interlayer, and then can will be indoor more
Heat transfer to radiation heat-dissipation film, the working efficiency of radiation heat-dissipation film can be effectively improved, by indoor more heat spokes
It is mapped to the outer space；The setting of water evaporation cooling system is so that can faster cool down to the air in building wall and interlayer；
Humidity sensor can be detected the water content of the bottom of water evaporation cooling system, prevent dilutional hyponatremia from causing to waste；Temperature passes
The setting of the electronic components such as sensor one, temperature sensor two, humidity sensor, stepper motor water valve and microcontroller entirely to drop
Warm system can realize automation control, more convenient to use.The setting of solar panel to convert solar energy into
Electric energy is used for building, is reduced demand of the building to external electricity, can also be alleviated peak times of power consumption to a certain extent to electricity
Demand pressure；Solar thermal collector uses Air-Water compound slab type solar thermal collector, can convert solar energy into heat
Can, temperature be higher than setting value when can be used for give building hot-water supply, temperature less than setting value and it is bright and clear when, can use
In to indoor supply heating；When the setting of the insulation plug to need to cool down to building, take out the insulation plug with
Realize the indoor and interbedded air circulation, it, can be by the guarantor when temperature is relatively low to be needed to keep the temperature building
By being threaded into the snorkel, the air for avoiding indoor temperature higher is cold with the external world for the inside of Wen Saicong building walls
Air carries out heat exchange, ensures the heat-insulating property of building；Ventilation duct between the interlayer and hydrophilic fiber material layer is set
It puts, the air-flow between two layers of aluminium alloy plate can be caused to flow through the surface of hydrophilic fiber material layer, accelerate hydrophilic fiber material institute
The evaporation of the moisture of absorption, and then play the role of increasing the cooling efficiency of water evaporation cooling system；Phase-change material wallpaper is set
It puts and is on the one hand conducive to the temperature for adjusting building, on the other hand can also play the role of decorating building.
【Description of the drawings】
Fig. 1 is the building humidity control system structural decomposition diagram；
Fig. 2 is the automatic control system operation principle schematic diagram；
Fig. 3 is the operation principle schematic diagram of the solar thermal collector；
Drawing reference numeral explanation：1. heat loss through radiation material film, 21. first aluminium alloy plates, 22. second aluminium alloy plates, 23. absolutely
Hot tabula, 231. serpentine channels, 24. interlayers, 25. snorkels, 31. water pipes, 32. hydrophilic fiber material layers, 33. ventilation ducts,
331. rubber blower covers, 4. building walls.
【Specific embodiment】
The present invention is described in further detail with specific embodiment by 1-3 below in conjunction with the accompanying drawings：In the sun of building
Face sets solar panel and solar thermal collector, and solar panel is connected by charging equipment with accumulator, i.e.,
The electric energy that solar energy is transformed can be stored in by charging equipment in accumulator by solar panel, made for electrical appliance
With energy saving.The solar thermal collector uses Air-Water compound slab type solar thermal collector, when indoor temperature is more than
During setting value, water can be passed through to the solar thermal collector, for for building hot-water supply；When indoor temperature is less than setting value
It is and bright and clear --- the temperature in the heat collector cavity of solar thermal collector is more than indoor temperature, and (i.e. temperature sensor three detects
To temperature be more than the temperature that detects of temperature sensor two) when, solar thermal collector can be made to heat air, for interior
Supply hot gas.In order to preferably realize this function, the setting of the steam heating pipe solenoid and circulating fan two can be more preferable
The air in indoor and solar thermal collector heat collector cavity is made to be recycled, and can realize the effect of automation control.Specifically
The course of work is as follows：Temperature sensor two is detected indoor temperature, and detected result is passed to the monolithic
Machine if judging to be more than setting value through microcontroller, can make solar thermal collector heat water at this time, can be building supply heat
Water；If judging to be less than setting value through microcontroller, solar thermal collector can be made to heat air at this time, if when bright and clear,
Then the temperature detected by the temperature sensor three in heat collector cavity is naturally larger than the temperature detected by temperature sensor two, this
When, microcontroller controls the solenoid valve opening, circulating fan two to work, you can the hot-air in heat collector cavity is passed through interior, is
Building heats, and the air in building can be made to enter heat collector cavity, is heated under the action of sunlight；If temperature sensing
Temperature detected by device three is less than the value detected by temperature sensor two, then illustrates for cloudy day or sleet sky etc., solar energy
Heat collector cannot play the role of heating air, and microcontroller can control solenoid valve closing, circulated air after receiving signal at this time
Machine does not work.User can be considered to be heated using other heating means.In addition, by solar thermal collector and solar-electricity
Pond plate is arranged at intervals, and can play the role of utilization to solar energy more fully.For example, when increase solar thermal collector and solar energy
During longitudinal separation between solar panel, light can pass through from the gap location between solar thermal collector, according to sun light diffusing reflection
Principle, can learn that light can be irradiated to the region more than solar thermal collector gap location size, therefore solar-electricity can be increased
The contact area of pond plate and light can make the area of solar panel be more than adjacent solar energy when setting solar panel
The area of gap location between heat collector, and then solar panel can be made to have effective area for contacting light of bigger, it realizes
The efficient utilization of solar energy.
Cooling system is set in the back of building, the cooling system includes being arranged on outermost radiation heat-dissipation film
1st, it is arranged on the cold air circulating system of middle layer and is arranged on the water evaporation cooling of innermost layer (fitting with building wall 4)
System.Outermost heat loss through radiation material film 1 is using by the way that by TPX, (i.e. poly 4-methylpene-1, monomer are 4- methylpents
Alkene -1, poly 4-methylpene-1 are a kind of highly crystalline transparent plastics, and case hardness is relatively low, nontoxic, are most light in all plastics
's.) plastic processing into about 50 microns of thick films, will plate silver, another side inlays many diameters in 8 microns at random on one side
Small bead method made of radiation heat-dissipation film.The operation principle of the radiation heat-dissipation film is：Sunlight is through transparent
It is reflected back after plastics by silvering, and glass pellet (main component is silica) can be with excitation wavelength in 10 microns
Phonon excimer, cause so entire film 10 microns nearby have very big absorptivity (emissivity).Such film exists
Visible-range has high reflectance, has high emissivity in 8-13 micron ranges so that the infra-red radiation of film transmitting can
To be scattered to the outer space directly through atmosphere.The nanometer Meta Materials that this method does not need to be complicated make, and cheaply and are easy to
Manufacture, daytime and evening can work, and average refrigeration work consumption is at 100 watts every square metre or so；
The water evaporation cooling system being in direct contact with 4 face of building wall is to set water pipe 31, water on the top of building
Apopore is uniformly arranged on pipe 31, a hydrophilic fiber material layer 32 is set below water pipe 31, in order to prevent hypervolia, along
Hydrophilic fiber material layer 32 directly flows down, and humidity sensor can be set in 32 lower end of hydrophilic fiber material layer, in order to adjust water
The rate of output water of pipe 31.Hydrophilic fiber material layer 32 can play the role of certain water storage, reduce water along building wall 4
Four diffusings are moved, and it is also for preventing hypervolia along building that humidity detector is set below hydrophilic fiber material layer 32
The purpose that 4 four diffusings of outside of metope are moved.Cotton products can be used in hydrophilic fiber material layer, and cotton products, which remove, has good hydrophilicity
Outside, the performance also with excellent heat preservation, when not needing to cool down to building, dry cotton products can play heat preservation
Effect.
The cold air circulating system of middle layer is by first aluminium alloy plate 21 mutually Nian Jie with the radiation heat-dissipation film 1 and institute
State the second adjacent aluminium alloy plate 22 of water evaporation cooling system, be arranged on it is multiple in the interlayer 24 formed by two layers of aluminium alloy plate
Adiabatic tabula 23 and the connection interlayer 24 and the snorkel 25 of 4 inside air of building wall form, the thermal insulation tabula
The interlayer 24 is separated into multiple interconnections by 23；Spacing 1- between first aluminium alloy plate, 21 and second aluminium alloy plate 22
5cm, spacing 3-50cm between adjacent adiabatic tabula 23 form serpentine channel 231, the interlayer 24 between multiple interconnections
It is interior to be equipped with temperature sensor one, circulating fan one is equipped with close to one end of the interlayer 24 on the snorkel 25.It is described snakelike
Channel 231 can play the purpose that the forced air flow between different transverse channels is made to move, recycle.The temperature sensor one can
Temperature in interlayer is detected, as the auxiliary foundation for judging the building humidity control system working efficiency.For reality
The heat exchange of the air and the air in interlayer 24 of existing 4 inside of building wall, can set multiple connection interlayers 24 and building
The snorkel 25 of 4 inside air of metope, and circulating fan one is set to realize 4 inside air of building wall at snorkel 25
With the cycle of the air in interlayer 24.In order to accelerate the rate of water evaporation in water evaporation cooling system (i.e. water evaporation cooling system
The rate of cooling), the ventilation duct 33 of setting connection interlayer 24 and hydrophilic fiber material layer 32, to accelerate water by way of ventilation
Evaporation.For the ventilation duct 33 at least provided with two, ventilation duct 33 described in wherein at least one is equipped with can be to the hydrophilic fibre
The air blower that material layer 32 is blown is tieed up, at least one ventilation duct 33 is equipped with can be by the hydrophilic fiber material layer 32 and the
Air between two aluminium alloy plates 22 imports the air-introduced machine of the interlayer 24, close on the ventilation duct 33 being connected with the air-introduced machine
The end of one end of the hydrophilic fiber material layer 32 is equipped with rubber blower cover 331, and the rubber blower cover 331 is close to the parent
The opening of one end of water cellulose material layer 32 is more than the internal diameter of the ventilation duct 33.Pass through ventilation duct 33, air blower and air-introduced machine
Setting so that the air on 32 surface of hydrophilic fiber material layer can be accelerated to flow, be conducive to water in hydrophilic fiber material layer 32
Evaporation can be played the role of accelerating water evaporation cooling system cooling efficiency.Rubber blower cover 331 can play the effect of good air inducing
Fruit, since rubber material has the characteristic being easily deformed, but also more square when the building humidity control system is in assembling
Just.According to the principle of evaporation it is found that the speed of liquid surface air flowing is faster, the rate of liquid evaporation is faster, therefore can pass through
Increase the quantity of ventilation duct 33, air blower and air-introduced machine to realize the rapid evaporation of moisture in water evaporation cooling system, it can basis
Actual conditions set appropriate number of ventilation duct 33, air blower and air-introduced machine.
In order to preferably realize the purpose of building cooling, it is arranged on outermost 1 and first aluminium of radiation heat-dissipation film and closes
It is seamlessly connected between golden plate 21 with heat-conducting glue.Humidity detection device needed for water evaporation cooling system uses humidity sensor,
Stepper motor water valve is set at the apopore on water pipe 31 in order to the water yield and the rate of output water at adjusting water outlet hole；Due to
Aluminium alloy plate has good conductive force, and water evaporation cooling system absorbs heat during water evaporation so that can be to folder
Air in layer 24 cools down.By the effect of circulating fan one, indoor hot-air can be imported interlayer 24, in water evaporation
Under the action of cooling system and radiation heat-dissipation film 1 so that the Wen Duxiajiang of the air in interlayer 24, in the work of circulating fan one
Under, you can cold air is sent into interior, realizes the purpose to cool down to building.The set temperature in cold air circulating system
Sensor one, set temperature sensor two, controller, display screen and control panel indoors, by humidity sensor, temperature sensing
Device one and temperature sensor two are electrically connected respectively with the input terminal of controller, display screen, Step electric machine valve, circulating fan one,
Air blower and air-introduced machine are connected respectively with the output terminal of controller, and controller is connected with control panel and power supply.Work as humidity sensor
Device by detected data transfer to controller when, controller can control display screen show humidity data, user can root
The size of the aperture of water outlet Step electric machine valve is adjusted by control panel according to the humidity data shown by display screen, into
And realize the adjustment of the flow velocity and water yield of water.According to the temperature number detected by temperature sensor one and temperature sensor two
According to, can determine whether system cooling effect, and then can by control panel adjust circulating fan one size, with play adjustment building
4 inside of object metope and the effect of the heat exchanger effectiveness of the air in interlayer 24；The size of the wind-force of air blower and air-introduced machine is adjusted,
It can play the role of adjusting the speed of moisture evaporation in water evaporation cooling system, and then adjustment water evaporation cooling system can be played
Cooling-down effect effect.Also can in controller pre-set program, by humidity and the aperture of Step electric machine valve, temperature with
The running parameter of air blower, air-introduced machine and circulating fan one is mapped, you can realizes automation control, realizes building cooling
Effect.
In 4 inside setting phase-change material wallpaper of building wall, phase-change material is sealed in packaging material (such as plastics or gold
Belong to) in, and the shape that plane is made is fixed on the inside of building wall.It can also be set on the surface of packaging material various similar
In the image of wallpaper or directly in package material surface sticking wallpaper, to play the role of decorative architecture object.Contain phase-change material
Packaging material be fixed on indoor metope by heat-conducting glue so that the heat-conducting effect of phase-change material and indoor metope is more
It is good.In addition, in order to which phase-change material is made preferably to play a role, extend the service life of packaging material, can will be used to contain phase-change material
Packaging material be separated into multiple small spaces so that phase-change material can be more uniformly distributed in packaging material.Phase transformation
The state of material can be varied with temperature and be changed, and can provide latent heat.The process of transformation physical property is known as phase transition process, at this moment
Phase-change material will absorb or discharge a large amount of latent heat.Latent heat of phase change abbreviation latent heat refers to the substance of unit mass in isothermal and isobaric feelings
Under condition, the heat that mutually absorbs or release to another from a phase change.Phase-change material is sealed, makes the sample of wallpaper
Son is directly attached to interior, can play the role of adjusting indoor temperature.When temperature is high, phase-change material becomes liquid from solid,
Heat absorption, indoor temperature reduce；When the temperature is low, phase-change material is solidified as solid, heat release, indoor temperature raising by liquid.It is preferred that
Phase transition temperature is 20-30 DEG C of phase-change material, for example, it is 20- that pure capric acid that phase transition temperature is 30 DEG C or phase transition temperature, which can be used,
23 DEG C of capric acid：Lauric acid is 2:3 phase-change material system.
The principle of the present invention：Building wall material used in the prior art has the performance of certain heat preservation, if directly
The surface for being connected on external wall is laid with radiation heat-dissipation film, due to the characteristic of the heat preservation of building exterior wall material, it is impossible in time by room
Interior higher temperature passes to radiation heat-dissipation film, therefore the effect of radiation heat-dissipation film is limited, it is impossible to reduce to greatest extent
Indoor temperature.The present invention is by setting cold air circulating system, and realization that can be more efficient is indoor and the air of cold air circulating system
Heat exchange, radiation heat-dissipation film is seamlessly connected by the first aluminium alloy plate 21 of heat-conducting glue and cold air circulating system, aluminium alloy
The heat conductivility of plate is substantially better than building wall 4, therefore the effect of radiation heat-dissipation film 1 can be made more preferable, will be indoor more
Heat is radiated the outer space, plays the role of reducing building temperature.In addition, according to the principle that water evaporation is absorbed heat, pass through setting
Water evaporation cooling system, can be by aluminium alloy plate in cold air circulating system while cooling down to building wall
The temperature of air further reduces.Under the action of circulating fan one, you can cold wind is sent constantly into interior, indoor heat is empty
Gas cools down between sending constantly into two layers of aluminium alloy plate, realizes the purpose of building cooling.
When not needing to cool down to building, insulation plug and the snorkel 25 are connected through a screw thread, and stop
It supplies water to water pipe 31, by the setting of hydrophilic fiber material layer 32 so that indoor hot-air is more difficult to be transmitted to hydrophilic fiber material
Except, and then even if being provided with radiation heat-dissipation film 1 in outermost layer, but radiation heat-dissipation film 1 can not be played to building
(radiation heat-dissipation film 1 and the temperature difference of the first aluminium alloy plate 21 are little at this time, the first aluminium alloy for the effect of progress radiation cooling
Almost without the effect of heat radiation between plate 21 and radiation heat-dissipation film 1), and then to building when can realize winter or relatively low temperature
Build the function that object is kept the temperature.Finally, the boundary of the building humidity control system is used into heat-insulating material with building wall 4
(common heat-insulating material has glass fibre, asbestos, rock wool, silicate, aerogel blanket and evacuated panel etc.) seals, and makes described
Building cooling system forms a closed system with building, and extraneous hot-air is avoided to enter the interlayer 24 or the second
The building humidity control system efficiency caused by gap between aluminium alloy plate 22 and hydrophilic fiber material layer 32 reduces.
The solar thermal collector uses Air-Water compound slab type solar thermal collector, can be used for supplying for building when temperature is high
Hot water can be that building supplies heating when temperature is low, reduce the energy consumption of building cooling and heating.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of building humidity control system, it is characterised in that：Solar panel and too including being arranged on building sunny side
Positive energy heat collector, is arranged on indoor phase-change material wallpaper and is arranged on indoor the cooling system for being arranged on the building back
Automatic control system；The solar panel is arranged at intervals with solar thermal collector, and the solar panel passes through charging
Equipment is connected with accumulator；The cooling system includes being arranged on outermost radiation heat-dissipation film, being arranged on the cold of middle layer
Air circulating system and the water evaporation cooling system for being arranged on external surface of buildings, the radiation heat-dissipation film and cold air circulating system
Pass through heat-conducting glue seamless binding.
2. building humidity control system according to claim 1, it is characterised in that：The water evaporation cooling system includes setting
It puts the water pipe in top of building, the hydrophilic fiber material layer that is arranged below water pipe and is arranged on the hydrophilic fiber material layer
The humidity detector of lower section is uniformly provided with multiple apopores on the water pipe, Step electric machine valve is equipped at the apopore,
The humidity detector is humidity sensor.
3. building humidity control system according to claim 1, it is characterised in that：The cold air circulating system by with it is described
The first aluminium alloy plate that radiation heat-dissipation film is mutually bonded, second aluminium alloy plate adjacent with the water evaporation cooling system, setting
Multiple adiabatic tabulas and the connection interlayer and Indoor environment air in the interlayer formed by two layers of aluminium alloy plate
Snorkel forms, and the interlayer is separated into multiple interconnections by the thermal insulation tabula；First aluminium alloy plate and the second aluminium
Spacing 1-5cm between alloy sheets, spacing 3-50cm between adjacent adiabatic tabula form snake between adjacent multiple adiabatic tabulas
Shape channel, is equipped with temperature sensor one in the interlayer, and circulating fan is equipped with close to one end of the interlayer on the snorkel
One.
4. building humidity control system according to claim 3, it is characterised in that：The snorkel is close to building wall
One end be additionally provided with insulation plug, the insulation plug is connected through a screw thread with snorkel, and the outer surface of the insulation plug is equipped with outer spiral shell
Line, shown snorkel is interior to be equipped with internal thread, and the insulation plug can be threaded in or out the snorkel；The heat preservation stick plug is using guarantor
Adiabator is made.
5. building humidity control system according to claim 3, it is characterised in that：The interlayer and hydrophilic fiber material layer
Between be equipped with ventilation duct, the ventilation duct at least provided with two, ventilation duct described in wherein at least one be equipped with can be to the parent
The air blower of water cellulose material layer air-supply, at least one ventilation duct is equipped with can be by the hydrophilic fiber material layer and second
Air between aluminium alloy plate imports the air-introduced machine of the interlayer, close to described hydrophilic on the ventilation duct being connected with the air-introduced machine
The end of one end of fibrous material layer is equipped with rubber blower cover, and the rubber blower cover is close to the one of the hydrophilic fiber material layer
The opening at end is more than the internal diameter of the ventilation duct.
6. building humidity control system according to claim 1, it is characterised in that：The automatic control system includes setting
Microcontroller, display screen, temperature sensor two and control panel indoors, the humidity sensor, temperature sensor two and temperature
It spends input terminal of the sensor one respectively with the microcontroller to be connected, the display screen, Step electric machine valve, circulating fan one, drum
The output terminal of wind turbine and air-introduced machine respectively with the microcontroller is connected, and the control panel and accumulator are connected with microcontroller.
7. building humidity control system according to claim 1, it is characterised in that：The phase-change material wallpaper passes through heat conduction
In the inside of building wall, the phase-change material wallpaper includes the packaging material for packaging phase change material, phase transformation for glue
Material and the decorative pattern for being arranged on the package material surface, the packaging material are divided into multiple compartments.
8. building humidity control system according to claim 1, it is characterised in that：It is close on the solar thermal collector to build
The side for building object is equipped with multiple steam heating pipes, and one end of the steam heating pipe is connected with the heat collector cavity of solar thermal collector, the other end
With the contact air of Indoor environment；Solenoid valve and circulating fan two, the solar energy heating are additionally provided on the steam heating pipe
Temperature sensor three is equipped in the heat collector cavity of device, the temperature sensor three is connected with the input terminal of microcontroller, the solenoid valve
It is connected respectively with the output terminal of microcontroller with circulating fan；The solar thermal collector is Air-Water compound slab type solar energy
Heat collector.
9. building humidity control system according to claim 1, it is characterised in that：The heat loss through radiation material film is to adopt
With by TPX plastic processings, into 50 microns of thick films, silver will be plated on one side, another side inlays many diameters at 8 microns at random
Film made of the method for small bead.
10. building humidity control system according to claim 1, it is characterised in that：The boundary of the cooling system with
Gap between building is sealed with heat-insulating material.
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| CN201711184420X | 2017-11-23 | ||
| CN201711184420 | 2017-11-23 |
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| CN108224637B (en) | 2020-03-17 |
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