CN104456782A - Air conditioning device and method based on efficient solar energy utilization and ultrasonic atomization - Google Patents
Air conditioning device and method based on efficient solar energy utilization and ultrasonic atomization Download PDFInfo
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- CN104456782A CN104456782A CN201410617694.3A CN201410617694A CN104456782A CN 104456782 A CN104456782 A CN 104456782A CN 201410617694 A CN201410617694 A CN 201410617694A CN 104456782 A CN104456782 A CN 104456782A
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- ultrasonic
- solar energy
- flap
- dehumidifier
- solution
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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
- F24F5/0046—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
-
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses an air conditioning device and method based on efficient solar energy utilization and ultrasonic atomization. The air conditioning device comprises a solar photothermal and photoelectric system, a solution dehumidification regeneration cycle device and an ultrasonic atomizer, and is characterized by further comprising a folded plate mixer. The folded plate mixer is connected with the outlet of the ultrasonic atomizer, and multiple identical flow turbulence folded plates are arranged in the folded plate mixer in parallel; for every two adjacent flow turbulence folded plates, one flow turbulence folded plate is fixed to the top end of the inner wall of the folded plate mixer, and the other flow turbulence folded plate is fixed to the bottom end inside the folded plate mixer. The air conditioning device is high in solar energy utilization ratio, remarkable in energy-saving effect and stable in system operation. By atomizing water through ultrasonic waves and arranging the mixer of the folded plate structure, the heat and mass transfer area is increased, the contact time is prolonged, the effects of summer cooling and winter heating and humidifying are remarkably improved, and padding-free evaporative cooling is achieved. The air conditioning device is simple in structure.
Description
Technical field
The invention belongs to air-conditioning and regulate field, be specifically related to utilize based on solar energy highly effective and the aircondition of ultrasonic atomization and method.
Background technology
Develop rapidly along with socioeconomic, people become inexorable trend to the raising day by day that environmental quality requires.Current square booth, communal bathroom, sentry box etc. be outdoor publicly to be opened wide, semi-open space does not have air-conditioning system, have impact on the comfortableness of people's trip, amusement and recreation etc.
Evaporation cooling technique is the method for optimizing that Arid Area realizes low energy consumption cooling; But summer damp-heat area the method be not suitable for, because dehumidification by condensation energy consumption is high, solid dehumidifying regenerated heat source temperature and Air Temperature raise, and the mode now adopting the solution dehumidification technology of solar energy regeneration and evaporative cooling to combine comparatively has superiority.Existing air-conditioning system object focuses mostly in enclosure space, and utilizes the air-conditioning system of solar energy because only utilizing photo-thermal solar energy utilization ratio lower, and system power consumption is large; On the other hand, the direct-contact heat exchanger in air-conditioning system due to the heat and mass area provided little, the caloic of air and water exchanges poor effect.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of utilization based on solar energy highly effective and the aircondition of ultrasonic atomization and method, utilize solar energy to provide electric energy, and utilize flap mixer structure to strengthen biography heat transfer area, improve the efficiency of air-conditioning.
Technical scheme: utilize based on solar energy highly effective and the aircondition of ultrasonic atomization and method, comprise solar energy optical-thermal electro-optical system, solution dehumidification regeneration cycle device, ultrasonic ultrasonic delay line memory; It is characterized in that: comprise flap blender, described flap blender connects ultrasonic ultrasonic delay line memory outlet, this flap internal mixer comprises some identical flow-disturbing flaps, described flow-disturbing flap is parallel to each other, two blocks of adjacent flow-disturbing flaps, one piece is fixed on flap mixer inner walls top, and another block is fixed on inner bottom;
Solution dehumidification regeneration cycle device comprises dehumidifier, weak solution groove, weak solution pump, the first blower fan, liquid-liquid heat exchanger, solution pump, concentrated solution groove, regenerator, the second blower fan and weak solution heater; Filler is had in dehumidifier;
Described solar energy optical-thermal electro-optical system comprises photo-thermal integrated optoelectronic module, controller, battery and hot water storage tank; The water inlet end of solar energy optical-thermal electro-optical system is provided with water pump, has two-way to be connected into this water pump respectively, and a road is the backwater end of weak solution heater, and another road is hot water storage tank water side; The water side of solar energy optical-thermal electro-optical system is divided into two-way, and stop valve is accessed respectively in each road, and wherein a road enters hot water storage tank, another road access weak solution heater;
Dehumidifier output and ultrasonic ultrasonic delay line memory output access flap blender, the output of described dehumidifier is positioned at above ultrasonic ultrasonic delay line memory.
Further, in solar energy optical-thermal electro-optical system, photo-thermal integrated optoelectronic module converts solar energy into thermal energy storage in hot water storage tank, and converts solar energy into electrical energy and be stored in battery.
Further, needed for solution pump, water pump, the first blower fan, the second blower fan and ultrasonic ultrasonic delay line memory, electric energy is provided by solar photovoltaic system.Use Driven by Solar Energy plant running, solar energy utilization ratio is high, and energy-saving effect is remarkable; Utilize hot water storage tank and battery, system run all right;
During summer operation, air is sent into dehumidifier by the first blower fan, concentrated solution from dehumidifier top spray in filler with humid air generation refluent heat mass transter, the temperature of concentrated solution raises, concentration reduces, and become weak solution enters weak solution groove bottom dehumidifier; The access of weak solution groove output is through liquid-liquid heat exchanger, weak solution enters the heating of weak solution heater in liquid-liquid heat exchanger after preheating, regenerator is entered after heating, in a regenerator, air sent into by second blower fan, the portion of water of hot weak solution is become hot concentrated solution after absorption of air, enter concentrated solution groove from regenerator bottoms, and concentrated solution is recovered dehumidifying effect and entered dehumidifier and complete solution dehumidification regeneration cycle after liquid-liquid heat exchanger precooling, the cooling of weak solution cooler; The fine drop that air and the ultrasonic ultrasonic delay line memory of the drying in dehumidifier produce enters flap blender and mixes and stream along flap and sufficient caloic occurs exchange, and sends into the space needing cooling under the effect of blower fan.
During winter operation, the hot water that solar energy optical-thermal integrated optoelectronic module produces enters ultrasonic ultrasonic delay line memory by the moisturizing end of hot water storage tank hot water effluent end and ultrasonic ultrasonic delay line memory, ultrasonic ultrasonic delay line memory by after hot water atomized in flap blender warming and humidifying air, processed air sends into the space needing humidification under the effect of blower fan.Device combines with solution dehumidification regeneration techniques, is also adapted to Arid Area in summer after being adapted to damp-heat area in summer simplification system simultaneously, and with super low energy consumption being originally provides comfortable environment without the opening wide of air-conditioning system, half wide open space.
Beneficial effect:
(1) utilize Driven by Solar Energy plant running, solar energy utilization ratio is high, and energy-saving effect is remarkable; Utilize hot water storage tank and battery, system run all right;
(2) adopting ultrasonic wave to make water fogging and blender by arranging folded structure, increasing heat and mass area and time of contact, significantly strengthen cooling in summer, winter warming and humidifying effect, realize no-arbitrary pricing evaporative cooling, structure is simple;
(3) device combines with solution dehumidification regeneration techniques, is also adapted to Arid Area in summer after being adapted to damp-heat area in summer simplification system simultaneously, and with super low energy consumption being originally provides comfortable environment without the opening wide of air-conditioning system, half wide open space.
Accompanying drawing explanation
Fig. 1 is present system schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
Utilize based on solar energy highly effective and the aircondition of ultrasonic atomization and method, comprise solar energy optical-thermal electro-optical system, solution dehumidification regeneration cycle device, ultrasonic ultrasonic delay line memory 9; It is characterized in that: comprise flap blender 8, described flap blender 8 connects ultrasonic ultrasonic delay line memory 9 and exports, this flap blender 8 inside comprises some identical flow-disturbing flaps, described flow-disturbing flap is parallel to each other, two blocks of adjacent flow-disturbing flaps, one piece is fixed on flap blender 8 inwall top, and another block is fixed on inner bottom;
To utilize based on solar energy highly effective and the aircondition of ultrasonic atomization and method are made up of solar energy optical-thermal integrated optoelectronic module 1, hot water storage tank 29, controller 2, battery 4, dehumidifier 7, regenerator 19, weak solution heater 21, concentrated solution cooler 6, liquid-liquid heat exchanger 16, weak solution groove 13, concentrated solution groove 18, ultrasonic ultrasonic delay line memory 9, flap blender 8 etc.Two-way is divided in solar energy optical-thermal integrated optoelectronic module 1 water side, and wherein a road is connected with hot water storage tank 29 through stop valve 27, and two-way parallel connection gets back to solar energy optical-thermal integrated optoelectronic module 1 water inlet by weak solution heater 21, water pump 31.Solar energy optical-thermal integrated optoelectronic module 1 when solar radiation is stronger by a part of thermal energy storage to water tank 29, and under the effect of controller 2, export electric energy to pump, blower fan, ultrasonic ultrasonic delay line memory even load and battery 4.On the right side of hot water storage tank 29, lower end is connected with water tank moisturizing end 24 by stop valve 23, and upper end, right side is connected with tank hot water water side 25 by stop valve 26.Dehumidifier 7 lower end is connected with upper end on the right side of regenerator 19 by weak solution groove 13, solution pump 14 liquid-liquid heat exchanger 16, solution heater 21 successively.Regenerator 19 lower end is connected with dehumidifier 7 top by concentrated solution groove 18, concentrated solution pump 17, liquid-liquid heat exchanger 16, concentrated solution cooler 6.Dehumidifier 7 is connected with flap blender 8 with ultrasonic ultrasonic delay line memory 9 output, and flap blender 8 output is connected with conditioned space; Water compensating valve 10 moisturizing is opened when water level is lower in atomizer 9.
In summer, solution dehumidifying and regenerating device runs, and valve 22,23,26 is closed.Concentrated solution from dehumidifier 7 top spray and in filler 12 with humid air generation refluent heat mass transter, temperature raises, concentration reduces, become weak solution and enter weak solution groove 13, then regenerator 19 is entered through liquid-liquid heat exchanger 16 preheating, solution heater 21 after heating, in regenerator 19, the portion of water of hot weak solution becomes hot concentrated solution after being absorbed by outdoor air and enters concentrated solution groove 18, recovers dehumidifying effect enter dehumidifier 7 and complete solution dehumidification regeneration cycle through liquid-liquid heat exchanger 16 precooling, weak solution cooler 6 after cooling.Air and the fine drop that ultrasonic ultrasonic delay line memory 9 produces through dehumidifier 7 drying enter flap blender 8 and mix and stream along flap and sufficient caloic occurs exchange, and send into conditioned space after air themperature significantly reduces under the effect of blower fan.
In winter, solution dehumidifying and regenerating device does not run, and valve 28,30 is closed, and solution pump 14,17 and second blower fan 20 does not run.The hot water that solar energy optical-thermal integrated optoelectronic module 1 produces by hot water storage tank hot water effluent hold 25 and the moisturizing end 11 of ultrasonic ultrasonic delay line memory enter atomizer, atomizer is by warming and humidifying air in a mixer after hot water atomized, processed air sends into conditioned space under the effect of blower fan, hot water storage tank 29 carries out moisturizing by water tank moisturizing end 24, and the electric energy needed for atomizer, blower and water pump is still provided by solar energy optical-thermal electro-optical system.The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. utilize based on solar energy highly effective and the aircondition of ultrasonic atomization and method, comprise solar energy optical-thermal electro-optical system, solution dehumidification regeneration cycle device, ultrasonic ultrasonic delay line memory (9); It is characterized in that: comprise flap blender (8), described flap blender (8) connects ultrasonic ultrasonic delay line memory (9) outlet, this flap blender (8) inside comprises some identical flow-disturbing flaps, described flow-disturbing flap is parallel to each other, two blocks of adjacent flow-disturbing flaps, one piece is fixed on flap blender (8) inwall top, and another block is fixed on inner bottom;
Solution dehumidification regeneration cycle device comprises dehumidifier (7), weak solution groove (13), weak solution pump (14), the first blower fan (15), liquid-liquid heat exchanger (16), solution pump (17), concentrated solution groove (18), regenerator (19), the second blower fan (20) and weak solution heater (21); Filler (12) is had in dehumidifier (7);
Described solar energy optical-thermal electro-optical system comprises photo-thermal integrated optoelectronic module (1), controller (2), battery (4) and hot water storage tank (29); The water inlet end of solar energy optical-thermal electro-optical system is provided with water pump, has two-way to be connected into this water pump respectively, and a road is the backwater end of weak solution heater (21), and another road is hot water storage tank (29) water side; The water side of solar energy optical-thermal electro-optical system is divided into two-way, and stop valve is accessed respectively in each road, and wherein a road enters hot water storage tank (29), another road access weak solution heater (21);
Dehumidifier (7) output and ultrasonic ultrasonic delay line memory (9) output access flap blender (8), the output of described dehumidifier (7) is positioned at ultrasonic ultrasonic delay line memory (9) top.
2. utilize based on solar energy highly effective as claimed in claim 1 and the aircondition of ultrasonic atomization and method, it is characterized in that, in described solar energy optical-thermal electro-optical system, photo-thermal integrated optoelectronic module (1) converts solar energy into thermal energy storage in hot water storage tank (29), and converts solar energy into electrical energy and be stored in battery (4).
3. utilize based on solar energy highly effective as claimed in claim 2 and the aircondition of ultrasonic atomization and method, it is characterized in that, the required electric energy of described solution pump (17), water pump, the first blower fan (15), the second blower fan (20) and ultrasonic ultrasonic delay line memory (9) is provided by solar photovoltaic system battery (4).
4. utilizing based on solar energy highly effective and the aircondition of ultrasonic atomization and method as described in claim 1-3, it is characterized in that, during summer operation, air is sent into dehumidifier (7) by the first blower fan (15), concentrated solution from dehumidifier (7) top spray and in filler (12) with humid air generation refluent heat mass transter, the temperature of concentrated solution raises, concentration reduces, and becomes weak solution and enters weak solution groove (13) from dehumidifier (7) bottom, the access of weak solution groove (13) output is through liquid-liquid heat exchanger (16), weak solution enters weak solution heater (21) heating in liquid-liquid heat exchanger (16) after preheating, regenerator (19) is entered after heating, in regenerator (19), air sent into by second blower fan (20), the portion of water of hot weak solution is become hot concentrated solution after absorption of air, concentrated solution groove (18) is entered from regenerator (19) bottom, concentrated solution is through liquid-liquid heat exchanger (16) precooling, after weak solution cooler (6) cooling, recovery dehumidifying effect enters dehumidifier (7) and completes solution dehumidification regeneration cycle, the fine drop that air and the ultrasonic ultrasonic delay line memory (9) of the drying in dehumidifier (7) produce enters flap blender (8) and mixes and stream along flap and sufficient caloic occurs exchange, and sends into the space needing cooling under the effect of blower fan.
During winter operation, the hot water that solar energy optical-thermal integrated optoelectronic module (1) produces enters ultrasonic ultrasonic delay line memory (9) by the moisturizing end of hot water storage tank (29) hot water effluent end and ultrasonic ultrasonic delay line memory (9), ultrasonic ultrasonic delay line memory (9) by after hot water atomized in flap blender (8) warming and humidifying air, processed air sends into the space needing humidification under the effect of blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410617694.3A CN104456782A (en) | 2014-11-05 | 2014-11-05 | Air conditioning device and method based on efficient solar energy utilization and ultrasonic atomization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410617694.3A CN104456782A (en) | 2014-11-05 | 2014-11-05 | Air conditioning device and method based on efficient solar energy utilization and ultrasonic atomization |
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| CN104456782A true CN104456782A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410617694.3A Pending CN104456782A (en) | 2014-11-05 | 2014-11-05 | Air conditioning device and method based on efficient solar energy utilization and ultrasonic atomization |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104748535A (en) * | 2015-04-01 | 2015-07-01 | 云南茶祖茶业有限公司 | Solar Puer tea drying room energy device |
| CN109099614A (en) * | 2018-07-26 | 2018-12-28 | 东南大学 | A kind of new type solar energy Frostless air-source heat pump system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104748535A (en) * | 2015-04-01 | 2015-07-01 | 云南茶祖茶业有限公司 | Solar Puer tea drying room energy device |
| CN109099614A (en) * | 2018-07-26 | 2018-12-28 | 东南大学 | A kind of new type solar energy Frostless air-source heat pump system |
| CN109099614B (en) * | 2018-07-26 | 2021-03-19 | 东南大学 | Novel solar frostless air source heat pump system |
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Application publication date: 20150325 |