CN205174645U - Solar energy water evaporation air conditioning system - Google Patents
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- CN205174645U CN205174645U CN201520859437.0U CN201520859437U CN205174645U CN 205174645 U CN205174645 U CN 205174645U CN 201520859437 U CN201520859437 U CN 201520859437U CN 205174645 U CN205174645 U CN 205174645U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000001704 evaporation Methods 0.000 title claims abstract description 40
- 238000004378 air conditioning Methods 0.000 title claims abstract description 36
- 230000008020 evaporation Effects 0.000 title claims abstract description 32
- 230000005611 electricity Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
本实用新型公开了一种太阳能水蒸发空调系统，包括水蒸发空调单元，以及为所述水蒸发空调单元提供电能的太阳能供电单元；所述水蒸发空调单元包括循环风机，其输入端通过热风处理部分连接到室外，其输出端连接到室内。本实用新型联合利用了自然界中的“太阳能”和“空气能”这两种可再生资源，其初投资省、设备运行耗电量小、维修保养费低，具备了绿色、节能、环保等特性，将在经济收益上和降温效果上实现双赢。
The utility model discloses a solar water evaporation air conditioning system, which comprises a water evaporation air conditioning unit and a solar power supply unit providing electric energy for the water evaporation air conditioning unit; the water evaporation air conditioning unit includes a circulation fan, and its input end is processed by hot air Part of it is connected to the outdoor, and its output is connected to the indoor. The utility model combines the two renewable resources of "solar energy" and "air energy" in nature, and has low initial investment, low power consumption for equipment operation, low maintenance cost, and has the characteristics of green, energy saving, and environmental protection. , will achieve a win-win situation in terms of economic benefits and cooling effects.
Description
技术领域technical field
本实用新型涉及一种利用太阳能驱动的水直接蒸发式空气调节系统。The utility model relates to a water direct evaporation type air conditioning system driven by solar energy.
背景技术Background technique
传统的电力驱动蒸气压缩式空气调节系统的电能耗费大、碳排放量高，其带来的温室效应等环境问题已经引起了越来越多的关注。对煤炭和石油等不可再生能源的开发利用不仅带来了酸雨、雾霾等异常天气，而且这些不可再生资源也正在枯竭。太阳能为自然界中的可再生能源。我国土地广阔，仅陆地表面每年接受的太阳辐射能就远超过100亿GWh。光伏发电因为其低碳环保的优势，随着生产工艺的提高、材料成本的降低，其应用已经越来越广。水直接蒸发式空调通过水直接蒸发带来的制冷效果，实现空气调节的目的，其驱动力为自然界中室外空气湿球温度与室内空气湿球温度之差，这种干空气能也属于可再生能源。The traditional electricity-driven vapor compression air-conditioning system has high power consumption and high carbon emissions, and its environmental problems such as the greenhouse effect have attracted more and more attention. The development and utilization of non-renewable energy such as coal and oil not only brings abnormal weather such as acid rain and smog, but these non-renewable resources are also being exhausted. Solar energy is a renewable energy source in nature. my country has a vast land, and the solar radiation energy received by the land surface alone is far more than 10 billion GWh every year. Due to its low-carbon and environmental protection advantages, photovoltaic power generation has become more and more widely used with the improvement of production technology and the reduction of material costs. The direct water evaporative air conditioner achieves the purpose of air conditioning through the cooling effect brought by the direct evaporation of water. The driving force is the difference between the wet bulb temperature of outdoor air and the wet bulb temperature of indoor air in nature. This dry air energy is also renewable. energy.
实用新型内容Utility model content
为了解决上述背景技术存在的问题，本实用新型融合了光伏发电技术、水直接蒸发式空调技术，提出了一种太阳能驱动的水直接蒸发式空调系统。In order to solve the problems in the above-mentioned background technology, the utility model integrates photovoltaic power generation technology and direct water evaporative air-conditioning technology, and proposes a direct water evaporative air-conditioning system driven by solar energy.
为了实现上述的技术目的，本实用新型的技术方案是：一种太阳能水蒸发空调系统，包括水蒸发空调单元，以及为所述水蒸发空调单元提供电能的太阳能供电单元；所述水蒸发空调单元包括循环风机，其输入端通过热风处理部分连接到室外，其输出端连接到室内。In order to achieve the above technical purpose, the technical solution of the present invention is: a solar water evaporation air conditioning system, including a water evaporation air conditioning unit, and a solar power supply unit that provides electric energy for the water evaporation air conditioning unit; the water evaporation air conditioning unit It includes a circulating fan, whose input end is connected to the outdoor through the hot air treatment part, and whose output end is connected to the indoor.
进一步的，所述热风处理部分包括与室外热风入口相对应的蒸发湿帘，所述蒸发湿帘的上方设置有布水管，所述布水管的输入端与水箱中的水泵连接。Further, the hot air treatment part includes an evaporative wet curtain corresponding to the outdoor hot air inlet, a water distribution pipe is arranged above the evaporative wet curtain, and the input end of the water distribution pipe is connected to the water pump in the water tank.
进一步的，还包括挡水板，其设置于所述循环风机的入口处。Further, it also includes a water baffle, which is arranged at the inlet of the circulation fan.
进一步的，还包括补水管，其输入端与自来水管连接，其输出端与水箱连接；所述补水管的出水口设置有补水浮球阀组件。Further, it also includes a water replenishment pipe, the input end of which is connected to the running water pipe, and the output end of which is connected to the water tank; the water outlet of the water replenishment pipe is provided with a water replenishment float valve assembly.
进一步的，所述蒸发湿帘采用纸质蜂窝结构。Further, the evaporative wet curtain adopts a paper honeycomb structure.
进一步的，所述太阳能供电单元包括光伏板，所述光伏板的输出端与控制器连接，所述控制器的第一输出端与所述水蒸发空调单元中的直流负载连接，其第二输出端通过逆变器与所述水蒸发空调单元中的交流负载连接。Further, the solar power supply unit includes a photovoltaic panel, the output terminal of the photovoltaic panel is connected to the controller, the first output terminal of the controller is connected to the DC load in the water evaporation air conditioning unit, and its second output The terminal is connected to the AC load in the water evaporative air conditioning unit through an inverter.
进一步的，还包括蓄电池，其与所述控制器连接。Further, a storage battery is also included, which is connected to the controller.
进一步的，还包括电度表，其连接于所述控制器、逆变器以及交流电网之间，用于双向统计系统流过的电量；实现光伏板和交流电网联合发电。Further, it also includes a watt-hour meter, which is connected between the controller, the inverter and the AC grid, and is used for bidirectionally counting the electricity flowing through the system; realizing joint power generation of the photovoltaic panel and the AC grid.
采用上述技术方案，具有如下的有益效果：Adopting the above-mentioned technical scheme has the following beneficial effects:
本实用新型中的控制器可实现保护光伏板和蓄电池，优化整个光伏发电系统，并直接为直流负载供电的功能；逆变器将光伏板或蓄电池组释放的直流电转化为交流电，为交流负载供电，同时对光伏板的最大输出跟踪控制，提高电力品质；蓄电池储存多余电能，备阴雨天使用，并可以稳定系统功能；电度表可双向统计系统流过的电量，实现联合使用光伏发电和常规电网。The controller in the utility model can realize the function of protecting the photovoltaic panels and batteries, optimizing the entire photovoltaic power generation system, and directly supplying power to DC loads; the inverter converts the DC power released by the photovoltaic panels or battery packs into AC power to supply power for AC loads , and at the same time track and control the maximum output of photovoltaic panels to improve power quality; the battery stores excess electric energy for use in rainy days and can stabilize system functions; power grid.
本实用新型中的蒸发湿帘可为纸质蜂窝结构，多孔介质的特性使其蒸发比表面积大，热质扩散速度快，效能持久不变形。The evaporative wet curtain in the utility model can be a paper honeycomb structure, and the characteristics of the porous medium make the evaporation specific surface area large, the thermal mass diffusion speed is fast, and the performance is durable without deformation.
本实用新型中的水蒸发空气调节系统的温差小，风量大，从而实现了较高的换气次数，提升了室内空气品质。The temperature difference of the water evaporation air conditioning system in the utility model is small, and the air volume is large, thereby realizing a relatively high number of air changes and improving the indoor air quality.
本实用新型中的循环空气与水直接接触，兼有了空气过滤功能和干燥气候下的加湿功能，可缓解雾霾天气带来的恶劣影响。The circulating air in the utility model is in direct contact with water, and has both the air filtering function and the humidifying function in dry climate, which can alleviate the bad influence brought by the smoggy weather.
附图说明Description of drawings
图1是本实用新型一种太阳能水蒸发空调系统的示意图。Fig. 1 is a schematic diagram of a solar water evaporation air conditioning system of the present invention.
具体实施方式detailed description
以下将结合附图，对本实用新型的技术方案进行详细说明：Below in conjunction with accompanying drawing, the technical scheme of the utility model is described in detail:
如图1所示，为本实用新型的一种太阳能水蒸发空调系统，包括水蒸发空调单元，以及为所述水蒸发空调单元提供电能的太阳能供电单元；所述水蒸发空调单元包括循环风机9，其输入端通过热风处理部分连接到室外，其输出端连接到室内。As shown in Fig. 1, it is a kind of solar water evaporation air-conditioning system of the present utility model, comprises water evaporation air-conditioning unit, and the solar power supply unit that provides electric energy for described water evaporation air-conditioning unit; Said water evaporation air-conditioning unit includes circulation fan 9 , its input end is connected to the outdoor through the hot air treatment part, and its output end is connected to the indoor.
其中，所述热风处理部分包括与室外热风入口相对应的蒸发湿帘12，所述蒸发湿帘12的上方设置有布水管11，所述布水管11的输入端与水箱中的水泵13连接。Wherein, the hot air treatment part includes an evaporative wet curtain 12 corresponding to the outdoor hot air inlet, a water distribution pipe 11 is arranged above the evaporative wet curtain 12, and an input end of the water distribution pipe 11 is connected to a water pump 13 in the water tank.
另外，为了避免水滴进入室内，水蒸发空调单元中还设置有挡水板10，该挡水板10设置于所述循环风机9的入口处。In addition, in order to prevent water droplets from entering the room, a water baffle 10 is also provided in the water evaporation air conditioning unit, and the water baffle 10 is provided at the inlet of the circulation fan 9 .
进一步的方案中，还包括补水管15，其输入端与自来水管连接，其输出端与水箱连接；所述补水管15的出水口设置有补水浮球阀组件14。设置的补水浮球阀组件14用以保证水箱中有足够循环的水量。In a further solution, a water replenishment pipe 15 is also included, the input end of which is connected to the running water pipe, and the output end thereof is connected to the water tank; the water outlet of the water replenishment pipe 15 is provided with a water replenishment float valve assembly 14 . The water replenishment float valve assembly 14 provided is used to ensure that there is enough circulating water in the water tank.
进一步的方案中，所述蒸发湿帘12采用纸质蜂窝结构，而多孔介质的特性使其蒸发比表面积大，热质扩散速度快，效能持久不变形。In a further solution, the evaporative wet curtain 12 adopts a paper honeycomb structure, and the characteristics of the porous medium make it have a large specific surface area for evaporation, fast thermal mass diffusion, and long-lasting performance without deformation.
进一步的方案中，所述太阳能供电单元包括光伏板1，所述光伏板1的输出端与控制器2连接，所述控制器2的第一输出端与所述水蒸发空调单元中的直流负载5连接，其第二输出端通过逆变器4与所述水蒸发空调单元中的交流负载6连接。优选的方案中，还包括有蓄电池3，其与所述控制器2连接。In a further solution, the solar power supply unit includes a photovoltaic panel 1, the output terminal of the photovoltaic panel 1 is connected to the controller 2, and the first output terminal of the controller 2 is connected to the DC load in the water evaporation air conditioning unit 5, and its second output terminal is connected to the AC load 6 in the water evaporative air conditioning unit through the inverter 4. In a preferred solution, a storage battery 3 is also included, which is connected to the controller 2 .
当太阳能供电单元工作时，光伏板1将太阳辐射能直接转换为直流电能，控制器2直接为直流负载5供电，还可保护光伏板1和蓄电池3，延长蓄电池3的工作寿命，优化整个光伏发电系统；逆变器4通过半导体功率开关的开通和关断，将光伏板1或蓄电池3释放的直流电转化为交流电，为交流负载6供电，同时对光伏板1的最大输出进行跟踪控制，提高电力品质；蓄电池3还可以储存多余电能，待系统发电不足及阴雨天使用，用于稳定系统功能。When the solar power supply unit is working, the photovoltaic panel 1 directly converts solar radiation energy into DC power, and the controller 2 directly supplies power to the DC load 5, which can also protect the photovoltaic panel 1 and the battery 3, prolong the working life of the battery 3, and optimize the entire photovoltaic system. Power generation system: the inverter 4 converts the direct current released by the photovoltaic panel 1 or the storage battery 3 into alternating current through the opening and closing of the semiconductor power switch, and supplies power for the alternating current load 6. At the same time, it tracks and controls the maximum output of the photovoltaic panel 1 to improve Power quality; the storage battery 3 can also store excess electric energy, which can be used to stabilize system functions when the power generation of the system is insufficient or in rainy days.
进一步的方案中，还包括电度表7，其连接于所述控制器2、逆变器4以及交流电网8之间，用于双向统计系统流过的电量；实现光伏板1和交流电网8联合发电。In a further solution, a watt-hour meter 7 is also included, which is connected between the controller 2, the inverter 4 and the AC grid 8, and is used for bidirectional statistics of the electricity flowing through the system; Combined generation.
该电度表7通过双向统计系统流过的电量，实现联合使用光伏板1发电和交流电网8发电；使得交流电网8既可在系统电力不足时向系统供电，也可并网接受光伏板1产生的多余电能。The watt-hour meter 7 realizes the joint use of the photovoltaic panel 1 to generate electricity and the AC grid 8 to generate electricity through the bidirectional statistics of the electricity flowing through the system; so that the AC grid 8 can supply power to the system when the system power is insufficient, and can also be connected to the grid to receive the photovoltaic panel 1 generated excess power.
当水蒸发空调单元工作时，循环风机9用以提供空气调节系统的空气循环动力。水泵13将水箱中的水输送至布水管11，淋浇在蒸发湿帘12上，与流入的热风实现热质交换，将其冷却为冷风。另外，外界流入的热风与水直接接触，兼有了空气过滤功能和干燥气候下的加湿功能，可缓解雾霾天气带来的恶劣影响。由于蒸发湿帘12为蜂窝多孔结构，使其蒸发比表面积大，热质扩散速度快，效能持久不变形。室外热风在蒸发湿帘12处降温后送至室内，温差小，风量大，从而实现了较高的换气次数，提升了室内空气品质。When the water evaporation air conditioning unit is working, the circulation fan 9 is used to provide the air circulation power of the air conditioning system. The water pump 13 transports the water in the water tank to the water distribution pipe 11, pours it on the evaporative wet curtain 12, realizes heat and mass exchange with the inflowing hot air, and cools it into cold air. In addition, the hot air flowing in from the outside is in direct contact with the water, which has both the air filtration function and the humidification function in dry climates, which can alleviate the adverse effects of haze weather. Because the evaporative wet curtain 12 has a honeycomb porous structure, its evaporation specific surface area is large, the heat mass diffusion speed is fast, and the performance is durable and does not deform. The outdoor hot air is sent to the room after being cooled by the evaporative wet curtain 12. The temperature difference is small and the air volume is large, thereby achieving a higher number of air changes and improving the indoor air quality.
本实用新型中，联合利用了自然界中的“太阳能”和“空气能”这两种可再生资源。二者的有效结合，将使太阳能驱动的水直接蒸发式空气调节系统具备绿色、节能、环保等特性，其初投资省、设备运行耗电量小、维修保养费低，将在经济上和降温效果上实现双赢。In the utility model, the two renewable resources of "solar energy" and "air energy" in nature are used in combination. The effective combination of the two will make the solar-driven water direct evaporative air-conditioning system have the characteristics of green, energy saving, and environmental protection. In effect, a win-win situation is achieved.
以上实施例仅为说明本实用新型的技术思想，不能以此限定本实用新型的保护范围，凡是按照本实用新型提出的技术思想，在技术方案基础上所做的任何改动，均落入本实用新型保护范围之内。The above embodiments are only to illustrate the technical ideas of the utility model, and cannot limit the protection scope of the utility model with this. Any changes made on the basis of the technical solutions according to the technical ideas proposed by the utility model all fall into the scope of the utility model. within the scope of the new protection.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180327A (en) * | 2015-10-24 | 2015-12-23 | 无锡商业职业技术学院 | Solar water evaporation air conditioner system |
| CN106288077A (en) * | 2016-08-16 | 2017-01-04 | 南宁市泓森机电工程有限公司 | A kind of solar airconditioning system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180327A (en) * | 2015-10-24 | 2015-12-23 | 无锡商业职业技术学院 | Solar water evaporation air conditioner system |
| CN106288077A (en) * | 2016-08-16 | 2017-01-04 | 南宁市泓森机电工程有限公司 | A kind of solar airconditioning system |
| CN106288077B (en) * | 2016-08-16 | 2019-06-25 | 南宁市泓森机电工程有限公司 | A kind of solar airconditioning system |
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