CN204084694U - Solution dehumidification solar airconditioning - Google Patents
Solution dehumidification solar airconditioning Download PDFInfo
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- CN204084694U CN204084694U CN201420473473.9U CN201420473473U CN204084694U CN 204084694 U CN204084694 U CN 204084694U CN 201420473473 U CN201420473473 U CN 201420473473U CN 204084694 U CN204084694 U CN 204084694U
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Abstract
The utility model provides a kind of solution dehumidification solar airconditioning, greatly can improve system energy efficiency, improves the utilization rate of solar panel, reduces air-conditioning system cost.Described solution dehumidification solar airconditioning, comprise the compressor connected by refrigerant line, outdoor condenser, throttling arrangement and indoor evaporator, the solution dehumidification device, circulating pump, dehumidification solution regenerating unit and the cooling device that are connected by pipeline and provide the solar panel of the energy for air-conditioning, described solar panel is indent arc, and its focus point is positioned on described dehumidification solution regenerating unit.Adopt the indent arc cell panel that focusing power is strong, its focus point is made to drop on dehumidification solution regenerating unit, focus on dehumidification solution regenerating unit after the most of sunlight failing to be converted into electric energy is reflected, Fast Heating dehumidification solution, improve regeneration efficiency, and improve the utilization rate of solar panel, be conducive to energy-saving and emission-reduction, and structure is simple, be easy to realize.
Description
Technical field
The utility model belongs to technical field of air conditioner refrigeration, relates to solar airconditioning, is specifically related to a kind of efficient dehumidifying solar airconditioning that can improve system energy efficiency, reduce system cost.
Background technology
Along with the continuous intensification of global energy crisis; air-conditioning system efficiency, energy consumption cause the extensive concern of society; the scientific and technical personnel of countries in the world field of air conditioning improve air-conditioner efficiency in effort research; reduce the method for power consumption, solar airconditioning arises at the historic moment, during air-conditioning system work; take solar energy as main energy sources; by solar panel, the solar energy of absorption is converted into electric energy, can not consume the energy being difficult in a large number regenerate, effects of energy saving and emission reduction is remarkable.
In the area that some is hot and humid, the air of hot humid brings very big inconvenience to the life of people, just because of the mankind, the requirement of comfort level is determined jointly by temperature and humidity, there is the solar air-conditioner system with dehumidification function, the waste heat amount be not only used in decontamination chamber, also assume responsibility for the function eliminating remaining moisture simultaneously.
The dehumidifying solar air-conditioner system dehumidification mode of current existence mainly contains three kinds, one is undergo phase transition evaporation at low temperatures to freeze by the liquid refrigerant in indoor evaporator, when dew-point temperature lower than air of the surface temperature of evaporimeter, steam in air is condensed into aqueous water, realizes dehumidifying; Two is dehumidified by solid dehumidifying agent, and three is dehumidification solution dehumidifying.In the first dehumidification mode evaporimeter, the phase transformation of liquid refrigerant consumes the electric energy of air-conditioner, but only for dehumidifying, air themperature can not be reduced, be unfavorable for improving air-conditioning efficiency, and indoor evaporating temperature is higher, the efficiency of air-conditioning is higher, but utilize evaporimeter to dehumidify, must accomplish that the surface temperature of evaporimeter is lower than air dew point temperature, the too high meeting of evaporating temperature causes air-conditioning to dehumidify, and affects indoor Shu Du; The second solid dehumidifying equipment is huge and more complicated, and cost is high; The third solution dehumidification mode equipment is simple, is easy to recycle, and it is more flexible that its distinctive potential energy storage characteristic makes system use, and the latent cold of acquisition is also a part for air conditioner refrigerating amount, effectively can improve air-conditioning efficiency.
In prior art, solution dehumidification solar air-conditioner system comprises compressor, outdoor condenser, throttling arrangement, indoor evaporator, solution dehumidification device, circulating pump, dehumidification solution regenerating unit, cooling device and solar panel, solution dehumidification device inside is filled with dehumidification solution (as lithium bromide etc.), during indoor air circulation, first dehumidify through dehumidification solution, obtain cold of diving, the air of relatively dry, again through evaporator cooling, obtains aobvious cold; After dehumidification solution regenerating unit is used for the dehumidifying introduced by circulating pump, weak solution regenerates, and ensures that dehumidification solution recycles.In prior art, dehumidification solution regenerating unit generally includes regenerator, weak solution groove, concentrated solution groove and solution heater, the weak solution entered after dehumidifying in weak solution groove enters regenerator regeneration after solution heater heating, then enter concentrated solution groove, after cooling device cooling, reenter indoor circulation.But the regeneration due to dehumidification solution make use of independent solution heater to heat, and it doesn't matter with air-conditioning itself, is unfavorable for the raising of air-conditioning system efficiency, and add air-conditioning system cost.
Utility model content
The utility model provides a kind of solution dehumidification solar airconditioning, greatly can improve system energy efficiency, improves the utilization rate of solar panel, reduces air-conditioning system cost.
For reaching the object solved the problems of the technologies described above, the utility model is achieved by the following technical solutions: a kind of solution dehumidification solar airconditioning, comprise the compressor connected by refrigerant line, outdoor condenser, throttling arrangement and indoor evaporator, the solution dehumidification device, circulating pump, dehumidification solution regenerating unit and the cooling device that are connected by pipeline and provide the solar panel of the energy for air-conditioning, described solar panel is indent arc, and its focus point is positioned on described dehumidification solution regenerating unit.
In the technical solution of the utility model, also comprise following additional technical feature:
Described solar panel is positioned at the outside of described dehumidification solution regenerating unit.
Described outdoor condenser contacts with described dehumidification solution regenerating unit and fits.
Described outdoor condenser and described dehumidification solution regenerating unit are fixed with one.
Described outdoor condenser and described dehumidification solution regenerating unit are formed in one structure.
Pipeline between described circulating pump with described dehumidification solution regenerating unit is pressed close to or is wound on described compressor and the refrigerant line that is connected thereof.
Compared with prior art, advantage of the present utility model and good effect are:
1, the utility model solar airconditioning, adopt the indent arc cell panel that focusing power is strong, its focus point is made to drop on dehumidification solution regenerating unit, focus on dehumidification solution regenerating unit after the most of sunlight failing to be converted into electric energy is reflected, Fast Heating dehumidification solution, improve regeneration efficiency, and improve the utilization rate of solar panel, be conducive to energy-saving and emission-reduction, and structure is simple, is easy to realize;
2, fit by dehumidification solution regenerating unit is contacted with outdoor condenser, dehumidification solution regenerating unit is risen by the high temperature refrigerant heating-up temperature in outdoor condenser, the temperature of the dehumidification solution to be regenerated pumped into dehumidification solution regenerating unit by circulating pump can be improved further, reduce the temperature difference, improve dehumidification solution regeneration efficiency, reach better circulating effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of solution dehumidification solar airconditioning of the utility model embodiment one;
Fig. 2 is the structural representation of a kind of solution dehumidification solar airconditioning of the utility model embodiment two.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
With reference to Fig. 1, the present embodiment solution dehumidification solar airconditioning, comprise connected by refrigerant line compressor 1, outdoor condenser 2, throttling arrangement 3 and indoor evaporator 4 and the solution dehumidification device 5, circulating pump 6, dehumidification solution regenerating unit 7 and the cooling device 8 that are connected by pipeline, and provide the solar panel 9 of the energy for air-conditioning system, the same prior art of operation principle of solar airconditioning, does not repeat them here.Unlike, in the present embodiment, solar panel 9 is in indent arc, and its focus point is positioned on dehumidification solution regenerating unit 7.
Because solar panel 9 is in actual application, after bying sunlight, fraction solar energy can only be converted into electric energy, its complementary energy is reflexed in air again, utilization rate is generally lower than 20%, the present embodiment adopts the solar panel 9 of indent arc, and make it focus on dehumidification solution regenerating unit 7 by its position of adjustment, the major part failing to be converted into electric energy can be flashed back the sunlight focuses on dehumidification solution regenerating unit 7, if arrow vertical on solar panel in Fig. 19 is direct sunlight, to dehumidification solution regenerating unit 7 direction tilt focus on for flashing back the sunlight, this part flashes back the sunlight and dehumidification solution is heated to more than 70 DEG C even high temperature of 100 DEG C, accelerate steam rate of release, improve dehumidification solution regeneration efficiency.Rare dehumidification solution after dehumidifying pumps in the dehumidification solution regenerating unit 7 of outside by circulating pump 6, continues to enter indoor dehumidification circulate by the dense dehumidification solution after irradiating regeneration that flashes back the sunlight of solar panel 9 by cooling device 8 after being cooled.
Concrete, solar panel 9 is positioned at the outside of dehumidification solution regenerating unit 7, tilts to dehumidification solution regenerating unit 7, when ensureing normally to transform electric energy for solar airconditioning, its focus point is dropped on dehumidification solution regenerating unit 7.
Embodiment two
With reference to Fig. 2, with embodiment one unlike, in the present embodiment, outdoor condenser 2 contacts with dehumidification solution regenerating unit 5 and fits, by the high temperature refrigerant in outdoor condenser 2, the dehumidification solution temperature in dehumidification solution regenerating unit 7 is raised, the temperature of dehumidification solution to be regenerated in dehumidification solution regenerating unit 7 can be improved further, reduce the temperature difference, improve dehumidification solution regeneration efficiency further, reach better circulating effect.
For ensureing the contact stabilization of outdoor condenser 2 and dehumidification solution regenerating unit 7 further, the two is preferably fixed with one, and put together on together as by bolt or be welded as a whole or be formed in one structure.
Due in system work process, temperature and connected part refrigerant line (refrigerant line namely between compressor 1 and the outdoor condenser 2) temperature of compressor 1 can raise, for making full use of this portion temperature, pipeline in the present embodiment between circulating pump 6 and dehumidification solution regenerating unit 7 can cause this part high-temperature area, press close to or be wrapped in compressor 1 or and connect refrigerant line on, pump into taking a step forward of dehumidification solution regenerating unit 8 at dehumidification solution and improve its temperature, reduce it and regenerate temperature required between the temperature difference, improve regeneration efficiency, reach better circulating effect.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. a solution dehumidification solar airconditioning, comprise the compressor connected by refrigerant line, outdoor condenser, throttling arrangement and indoor evaporator, the solution dehumidification device, circulating pump, dehumidification solution regenerating unit and the cooling device that are connected by pipeline and provide the solar panel of the energy for air-conditioning, it is characterized in that: described solar panel is indent arc, its focus point is positioned on described dehumidification solution regenerating unit.
2. solution dehumidification solar airconditioning according to claim 1, is characterized in that: described solar panel is positioned at the outside of described dehumidification solution regenerating unit.
3. solution dehumidification solar airconditioning according to claim 1, is characterized in that: described outdoor condenser contacts with described dehumidification solution regenerating unit and fits.
4. solution dehumidification solar airconditioning according to claim 3, is characterized in that: described outdoor condenser and described dehumidification solution regenerating unit are fixed with one.
5. solution dehumidification solar airconditioning according to claim 3, is characterized in that: described outdoor condenser and described dehumidification solution regenerating unit are formed in one structure.
6. the solution dehumidification solar airconditioning according to claim 1 or 3, is characterized in that: the pipeline between described circulating pump with described dehumidification solution regenerating unit is pressed close to or is wrapped on described compressor and the refrigerant line that is connected thereof.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473473.9U CN204084694U (en) | 2014-08-21 | 2014-08-21 | Solution dehumidification solar airconditioning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473473.9U CN204084694U (en) | 2014-08-21 | 2014-08-21 | Solution dehumidification solar airconditioning |
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| CN204084694U true CN204084694U (en) | 2015-01-07 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594927A (en) * | 2016-12-08 | 2017-04-26 | 田志昶 | Solar photovoltaic panel and solution type air conditioner cogeneration system and implementation method |
| CN106765752A (en) * | 2016-12-08 | 2017-05-31 | 田志昶 | A kind of solar energy photovoltaic panel and solution-type air-conditioning energy storage co-feeding system and implementation |
| CN107252622A (en) * | 2017-08-08 | 2017-10-17 | 广东工业大学 | A kind of solid dehumidifying material regeneration device |
| CN111578468A (en) * | 2020-05-12 | 2020-08-25 | 青岛海尔空调器有限总公司 | Control method of air conditioning system |
| CN111578481A (en) * | 2020-05-12 | 2020-08-25 | 青岛海尔空调器有限总公司 | Dehumidification control method of temperature and humidity independent control air conditioning system |
-
2014
- 2014-08-21 CN CN201420473473.9U patent/CN204084694U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594927A (en) * | 2016-12-08 | 2017-04-26 | 田志昶 | Solar photovoltaic panel and solution type air conditioner cogeneration system and implementation method |
| CN106765752A (en) * | 2016-12-08 | 2017-05-31 | 田志昶 | A kind of solar energy photovoltaic panel and solution-type air-conditioning energy storage co-feeding system and implementation |
| CN107252622A (en) * | 2017-08-08 | 2017-10-17 | 广东工业大学 | A kind of solid dehumidifying material regeneration device |
| CN111578468A (en) * | 2020-05-12 | 2020-08-25 | 青岛海尔空调器有限总公司 | Control method of air conditioning system |
| CN111578481A (en) * | 2020-05-12 | 2020-08-25 | 青岛海尔空调器有限总公司 | Dehumidification control method of temperature and humidity independent control air conditioning system |
| CN111578468B (en) * | 2020-05-12 | 2022-09-02 | 青岛海尔空调器有限总公司 | Control method of air conditioning system |
| CN111578481B (en) * | 2020-05-12 | 2022-09-06 | 青岛海尔空调器有限总公司 | Dehumidification control method of temperature and humidity independent control air conditioning system |
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