CN204214031U - Solar air intelligent heating device - Google Patents

Solar air intelligent heating device Download PDF

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Publication number
CN204214031U
CN204214031U CN201420688401.6U CN201420688401U CN204214031U CN 204214031 U CN204214031 U CN 204214031U CN 201420688401 U CN201420688401 U CN 201420688401U CN 204214031 U CN204214031 U CN 204214031U
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China
Prior art keywords
air
communicated
valve
air outlet
air inlet
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CN201420688401.6U
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Chinese (zh)
Inventor
罗向东
秦国辉
周闯
王玉鹏
王欣
刘伟
徐晓秋
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HEILONGJIANG ENERGY ENVIRONMENT INSTITUTE
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HEILONGJIANG ENERGY ENVIRONMENT INSTITUTE
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Abstract

Solar air intelligent heating device, belongs to Application of Solar Energy field.Solve existing solar air heating plant device stability poor, easily produce airborne dust problem.The air outlet of Gas inlet tube of the present utility model is communicated with the air inlet of solar energy air heat collector, the air inlet of discharge pipe is communicated with the air outlet of solar energy air heat collector, the inside of solar energy air heat collector is provided with temperature sensor, the air outlet of discharge pipe is communicated with the air inlet of blower fan, the air inlet of Gas inlet tube is communicated with the air outlet of ventilation valve, the air inlet of ventilation valve is communicated with the air outlet of an air diffuser, the air inlet of this air diffuser is communicated with one end of tortuous breather pipe, the air outlet of blower fan is communicated with the air inlet of humidity regulation valve, the air outlet of humidity regulation valve is communicated with the air inlet of another air diffuser, the air outlet of this air diffuser is communicated with the other end of tortuous breather pipe, and oxygen content harvester and humidity sensor are all disposed in the interior.The utility model is applicable to indoor heating.

Description

Solar air intelligent heating device
Technical field
The utility model belongs to Application of Solar Energy field.
Background technology
Solar energy have inexhaustible, nexhaustible, the scope that can develop is wide, without the need to Mining Transport, the feature such as pollution-free.Application is under construction the field most in present stage Application of Solar Energy with development potentiality, utilizes solar air heating own through becoming the research emphasis of solar thermal utilization.In development and applied solar energy air heat-collecting systematic procedure, still there are some problem demanding prompt solutions in traditional control device, be mainly manifested in: (1) solar air heat collection system is easy to be subject to outdoor weather impact and makes its hot property have unstability, thus affects hot property and the comfortableness of solar building; (2) the improper heating effect that not only affects of circulation blast velocity control also easily produces airborne dust problem, the air quality in impact building.
Summary of the invention
The utility model is poor in order to solve existing solar air heating plant device stability, easily produces airborne dust problem, proposes a kind of solar air intelligent heating device.
Solar air intelligent heating device described in the utility model, it comprises solar energy air heat collector, Gas inlet tube, temperature sensor, ventilation valve, discharge pipe, blower fan, humidity regulation valve, two air diffusers, oxygen content harvester, humidity sensor, dsp controller, input keyboard and tortuous breather pipes;
The air outlet of Gas inlet tube is communicated with the air inlet of solar energy air heat collector, the air inlet of discharge pipe is communicated with the air outlet of solar energy air heat collector, the inside of solar energy air heat collector is provided with temperature sensor, the air outlet of discharge pipe is communicated with the air inlet of blower fan, the air inlet of Gas inlet tube is communicated with the air outlet of ventilation valve, the air inlet of ventilation valve is communicated with the air outlet of an air diffuser, the air inlet of this air diffuser is communicated with one end of tortuous breather pipe, the air outlet of blower fan is communicated with the air inlet of humidity regulation valve, the air outlet of humidity regulation valve is communicated with the air inlet of another air diffuser, the air outlet of this air diffuser is communicated with the other end of tortuous breather pipe, described tortuous breather pipe becomes " bow " font, be fixed on the inner side of wall, the side of the tube wall of tortuous breather pipe is provided with n manhole, n is positive integer, a described n manhole is used for gas in pipe to diffuse to indoor, and two air diffusers are arranged on body of wall, and oxygen content harvester and humidity sensor are all disposed in the interior, the air inlet of two air diffusers and the air outlet of air diffuser lay respectively on relative both sides body of wall, and air diffuser is positioned at the bottom of body of wall, and another air diffuser is positioned at the top of body of wall,
The firm signal output part of temperature sensor connects the temperature signal input of dsp controller, the signal output part of oxygen content harvester connects the oxygen content signal input of dsp controller, the moisture signal output of humidity sensor connects the moisture signal input of dsp controller, the switch signal input end of the fan switch control signal output connecting fan of dsp controller, the conditioning signal input of humidity regulation valve connects the humidity regulation signal input part of dsp controller, the conditioning signal of the ventilation control signal output connection ventilation valve of dsp controller enters end, the signalization input of input keyboard connects the signalization input of dsp controller.
Employing dsp controller described in the utility model is control centre, pass through temperature sensor, humidity sensor, oxygen content harvester is respectively to the temperature in solar energy air heat collector, indoor humidity, oxygen content gathers, by input keyboard respectively to temperature, the a reference value of humidity and oxygen content is arranged, dsp controller is by temperature, the a reference value of humidity and oxygen content and temperature sensor, humidity sensor and oxygen content compare, and control blower fan in real time according to fiducial value, ventilation valve and humidity regulation valve control, the stability of further enhancing solar energy air heat-collecting device, improve solar collecting performance and comfortableness in building.When air collector outlet temperature is higher than setting value, blower fan is opened, and hot blast is sent into indoor, improves room temperature.Indoor ajutage is imbedded in body of wall, by convection type, partial heat is stored in body of wall, to increase heat storage performance.For reducing the usage quantity of air-valve, heat collector adopts parallel form.Adopt the air current composition pattern of " serving back under heteropleural ", ground 1.0m is high for air outlet centre-to-centre spacing, and below 1.8m behaviour area room temperature, higher than door and window upper edge, is improved as far as possible in return air inlet lower edge.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model solar air intelligent heating device;
Fig. 2 is the electrical structure schematic diagram of the utility model solar air intelligent heating device.
Detailed description of the invention
Detailed description of the invention one, composition graphs 1 and Fig. 2 illustrate present embodiment, solar air intelligent heating device described in present embodiment, it comprises solar energy air heat collector 1, Gas inlet tube 2, temperature sensor 3, ventilation valve 4, discharge pipe 5, blower fan 6, humidity regulation valve 7, two air diffusers 8, oxygen content harvester 9, humidity sensor 10, dsp controller 11, input keyboard 12 and tortuous breather pipes;
The air outlet of Gas inlet tube 2 is communicated with the air inlet of solar energy air heat collector 1, the air inlet of discharge pipe 5 is communicated with the air outlet of solar energy air heat collector 1, the inside of solar energy air heat collector 1 is provided with temperature sensor 3, the air outlet of discharge pipe 5 is communicated with the air inlet of blower fan 6, the air inlet of Gas inlet tube 2 is communicated with the air outlet of ventilation valve 4, the air inlet of ventilation valve 4 is communicated with the air outlet of an air diffuser 8, the air inlet of this air diffuser 8 is communicated with one end of tortuous breather pipe, the air outlet of blower fan 6 is communicated with the air inlet of humidity regulation valve 7, the air outlet of humidity regulation valve 7 is communicated with the air inlet of another air diffuser 8, the air outlet of this air diffuser 8 is communicated with the other end of tortuous breather pipe, described tortuous breather pipe becomes " bow " font, be fixed on the inner side of wall, the side of the tube wall of tortuous breather pipe is provided with n manhole, n is positive integer, a described n manhole is used for interior for pipe gas to diffuse to indoor, and two air diffusers 8 are arranged on body of wall, oxygen content harvester 9 and humidity sensor 10 all disposed in the interior, air inlet and the air outlet of air diffuser 8 of two air diffusers 8 lay respectively on relative both sides body of wall, and air diffuser 8 is positioned at the bottom of body of wall, and another air diffuser 8 is positioned at the top of body of wall,
The firm signal output part of temperature sensor 3 connects the temperature signal input of dsp controller 11, the signal output part of oxygen content harvester 9 connects the oxygen content signal input of dsp controller 11, the moisture signal output of humidity sensor 10 connects the moisture signal input of dsp controller 11, the switch signal input end of the fan switch control signal output connecting fan 6 of dsp controller 11, the conditioning signal input of humidity regulation valve 7 connects the humidity regulation signal input part of dsp controller 11, the conditioning signal of the ventilation control signal output connection ventilation valve 4 of dsp controller 11 enters end, the signalization input of input keyboard 12 connects the signalization input of dsp controller 11.
The dsp controller of present embodiment gathers status informations such as the temperature in control system, humidity, oxygen content constantly, and carry out treatment and analysis, according to the size of setting value, fan speed, air humidity, ventilation volume are regulated, and by LCDs, indoor design condition is shown.
Along with the increase of intensity of solar radiation, the temperature of absorber plate constantly rises, in collecting plate interbed, air is constantly heated by the heat convection between absorber plate, when air temperature sensor parameter reaches a reference value, DSP sends signal and drives circulating fan, under circulating fan effect, room air sucks the air heat-collecting plate interbed heating of solar energy air heat collector via inlet air pipeline by air diffuser return air inlet, hot-air after heating delivers to indoor through wind pipe from diffuser feeding mouth under the effect of circulating fan, for indoor provide heating.
The ambient parameter such as intake velocity, air themperature, indoor humidity, oxygen content of circulating fan can be set by input through keyboard, and system just can carry out work according to setting value.
When dissolved oxygen amount acquisition parameter is lower than setting a reference value, DSP drives ventilator work, injects fresh air to air heat-collecting plate.When dissolved oxygen amount acquisition parameter is not less than setting a reference value, ventilator does not work, the indoor return air that in air heat-collecting plate, serviceability temperature is higher, improves firing rate.
When air humidity collecting parameter is lower than setup parameter, DSP drives humidistat to carry out humidification work, in air, inject steam.When air humidity collecting parameter is not less than setup parameter, DSP drives humidistat to carry out drying work, reduces water loading of the air.Dsp controller described in present embodiment realizes the collection of temperature, humidity and oxygen content, and collection signal and a reference value are compared, and follow according to fiducial value driving blower fan, ventilation valve and humidity regulation valve, the basic control function of the DSP adopted, can realize without the need to carrying out data computing.
Detailed description of the invention two, present embodiment are further illustrating the solar air intelligent heating device described in detailed description of the invention one, and it also comprises liquid crystal display 13; The display input of the display output connecting fluid crystal display 13 of dsp controller 11.
Effectively building energy consumption is reduced while the utility model at utmost utilizes solar energy, thus improve the energy-saving effect of energy saving building, effectively improve indoor air quality simultaneously, strengthen the heating effect of solar air heating system, better service economy benefit and environmental benefit.In the demonstration project in later stage, make on floor blow, the form of middle or top air draft, flooring material also can be utilized to carry out the form of part heat accumulation, will the temperature homogeneity improving whole room be contributed to.
The difference of the solar air intelligent heating device described in detailed description of the invention three, present embodiment and detailed description of the invention one is, it also comprises n valve, on n valve installation n manhole in the side of the tube wall of tortuous breather pipe, for the switch of a control n manhole.
Valve described in present embodiment can realize the adjustment to indoor gas ventilation volume, carry out the temperature in conditioning chamber simultaneously when indoor temperature is too high or too low by the number of switches of a control n valve, avoid hot gas a large amount of when the temperature is too low to enter indoor and cause the problem that indoor steam is high.Also indoor high-temperature gas can not be caused to bring uncomfortable sensation.
Detailed description of the invention four, present embodiment are further illustrating the solar air intelligent heating device described in detailed description of the invention three, and n valve adopts magnetic valve to realize.
Magnetic valve described in present embodiment by the degree of electric controller switch, and then can realize the control to air intake valve automatically, avoids artificial unlatching or close causing troublesome problem.
Detailed description of the invention five, present embodiment are the difference of the solar air intelligent heating device described in detailed description of the invention four, it also comprises wireless switching receiver and wireless switching transmitter, the switch controlling signal input of the switch controlling signal output connected electromagnetic valve of described wireless switching receiver, wireless switching transmitter and wireless switching receiver carry out radio communication.
Wireless switching described in present embodiment realizes the switch control rule to magnetic valve, and people can be controlled by wireless switching transmitter electronic valve according to the temperature regime of indoor.

Claims (4)

1. solar air intelligent heating device, it is characterized in that, it comprises solar energy air heat collector (1), Gas inlet tube (2), temperature sensor (3), ventilation valve (4), discharge pipe (5), blower fan (6), humidity regulation valve (7), two air diffusers (8), oxygen content harvester (9), humidity sensor (10), dsp controller (11), input keyboard (12) and tortuous breather pipes;
The air outlet of Gas inlet tube (2) is communicated with the air inlet of solar energy air heat collector (1), the air inlet of discharge pipe (5) is communicated with the air outlet of solar energy air heat collector (1), the inside of solar energy air heat collector (1) is provided with temperature sensor (3), the air outlet of discharge pipe (5) is communicated with the air inlet of blower fan (6), the air inlet of Gas inlet tube (2) is communicated with the air outlet of ventilation valve (4), the air inlet of ventilation valve (4) is communicated with the air outlet of an air diffuser (8), the air inlet of this air diffuser (8) is communicated with one end of tortuous breather pipe, the air outlet of blower fan (6) is communicated with the air inlet of humidity regulation valve (7), the air outlet of humidity regulation valve (7) is communicated with the air inlet of another air diffuser (8), the air outlet of this air diffuser (8) is communicated with the other end of tortuous breather pipe, described tortuous breather pipe becomes " bow " font, be fixed on the inner side of wall, the side of the tube wall of tortuous breather pipe is provided with n manhole, n is positive integer, a described n manhole is used for interior for pipe gas to diffuse to indoor, and two air diffusers (8) are arranged on body of wall, oxygen content harvester (9) and humidity sensor (10) all disposed in the interior, air inlet and the air outlet of air diffuser (8) of two air diffusers (8) lay respectively on relative both sides body of wall, and air diffuser (8) is positioned at the bottom of body of wall, another air diffuser (8) is positioned at the top of body of wall,
The firm signal output part of temperature sensor (3) connects the temperature signal input of dsp controller (11), the signal output part of oxygen content harvester (9) connects the oxygen content signal input of dsp controller (11), the moisture signal output of humidity sensor (10) connects the moisture signal input of dsp controller (11), the switch signal input end of fan switch control signal output connecting fan (6) of dsp controller (11), the conditioning signal input of humidity regulation valve (7) connects the humidity regulation signal input part of dsp controller (11), the conditioning signal of ventilation control signal output connection ventilation valve (4) of dsp controller (11) enters end, the signalization input of input keyboard (12) connects the signalization input of dsp controller (11).
2. solar air intelligent heating device according to claim 1, is characterized in that, it also comprises liquid crystal display (13); The display input of display output connecting fluid crystal display (13) of dsp controller (11).
3. solar air intelligent heating device according to claim 1, is characterized in that, it also comprises n valve, on n valve installation n manhole in the side of the tube wall of tortuous breather pipe, for the switch of a control n manhole.
4. solar air intelligent heating device according to claim 3, is characterized in that, n valve adopts magnetic valve to realize.
CN201420688401.6U 2014-11-17 2014-11-17 Solar air intelligent heating device Active CN204214031U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420688401.6U CN204214031U (en) 2014-11-17 2014-11-17 Solar air intelligent heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420688401.6U CN204214031U (en) 2014-11-17 2014-11-17 Solar air intelligent heating device

Publications (1)

Publication Number Publication Date
CN204214031U true CN204214031U (en) 2015-03-18

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CN201420688401.6U Active CN204214031U (en) 2014-11-17 2014-11-17 Solar air intelligent heating device

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104315589A (en) * 2014-11-17 2015-01-28 黑龙江省能源环境研究院 Solar air intelligent heating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104315589A (en) * 2014-11-17 2015-01-28 黑龙江省能源环境研究院 Solar air intelligent heating device
CN104315589B (en) * 2014-11-17 2017-02-01 黑龙江省能源环境研究院 Solar air intelligent heating device

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