CN104976789A - Solar-driven flat spoiler type air heat collection device - Google Patents
Solar-driven flat spoiler type air heat collection device Download PDFInfo
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
Description
技术领域 technical field
本发明涉及到一种太阳能空气集热装置，尤其涉及太阳能驱动扰流平板空气集热装置。 The invention relates to a solar air heat collection device, in particular to a solar energy driven spoiler flat plate air heat collection device.
背景技术 Background technique
太阳能空气集热器已经在世界各地广泛运用，是一种绿色、高效的采暖装置，它能利用太阳辐射来加热空气，可用于家庭供暖和工业供热等多种用途，适用于冬天需要供热的较寒冷地区；或者建筑采暖一体化、农产品干燥、蔬菜瓜果木材的干燥等。常见的太阳能空气集热器主要有V型、圆柱型、蜂窝型等类型。太阳能空气集热器主要研究太阳能空气集热器的结构参数和太阳能空气集热器的运行性能。由于现有的大阳能空气集热器结构设计不合理，造成太阳能空气集热系统运行过程中存在一般问题表现在集热效率低，浪费电能，且热能运输过程中会出现因用户断电而终止传递热能的情况，未能达到更加节约能源的效果。 The solar air collector has been widely used all over the world. It is a green and efficient heating device. It can use solar radiation to heat the air. It can be used for various purposes such as home heating and industrial heating. It is suitable for heating in winter colder areas; or building heating integration, drying of agricultural products, drying of vegetables, fruits and wood, etc. Common solar air collectors are mainly V-shaped, cylindrical, honeycomb and other types. The solar air collector mainly studies the structural parameters of the solar air collector and the operating performance of the solar air collector. Due to the unreasonable structural design of the existing large solar air heat collectors, there are general problems in the operation of the solar air heat collector system, which are manifested in low heat collection efficiency, waste of electric energy, and termination of heat energy transportation due to user power outages. The situation of transferring heat energy fails to achieve a more energy-saving effect.
发明内容 Contents of the invention
本发明旨在针对背景技术中存在的不足，而提供的太阳能驱动扰流平板空气集热装置。 The present invention aims at the deficiencies in the background technology, and provides a solar-driven spoiler flat-plate air heat collecting device.
本发明的太阳能驱动扰流平板空气集热装置，是由太阳能空气集热器、直流风机和太阳能电池板构成，其太阳能空气集热器的一端设有进风管、另一端设有出风管，出风管通过直流风机后分别与换热器、采暖装置和热风干燥室中的一种或几种连通，直流风机、调速控制器、太阳能充电控制器和太阳能电池板依次串联，太阳能充电控制器与电池线路连接。 The solar-driven turbulent plate air heat collector of the present invention is composed of a solar air heat collector, a DC fan and a solar battery panel, and one end of the solar air heat collector is provided with an air inlet pipe, and the other end is provided with an air outlet pipe , the air outlet pipe is connected to one or more of the heat exchanger, heating device and hot air drying chamber after passing through the DC fan. The controller is connected to the battery line.
作为本发明的进一步改进，太阳能空气集热器的内腔流道内设有均布的扰流板，所述的扰流板上均布着扰流孔。 As a further improvement of the present invention, uniformly distributed baffles are arranged in the flow channel of the inner cavity of the solar air heat collector, and the baffles are uniformly distributed with baffle holes.
作为本发明的进一步改进，与换热器、采暖装置和热风干燥室等连通的管路上均设有开关阀。 As a further improvement of the present invention, on-off valves are provided on the pipelines communicating with the heat exchanger, the heating device and the hot air drying chamber.
作为本发明的进一步改进，换热器、采暖装置和热风干燥室的出口管路与太阳能空气集热器的进风管管路连通，新风和回风的比例可调。 As a further improvement of the present invention, the outlet pipes of the heat exchanger, the heating device and the hot air drying chamber are connected with the air inlet pipe of the solar air heat collector, and the ratio of fresh air and return air is adjustable.
本发明的太阳能驱动扰流平板空气集热装置，太阳能空气集热器内部安装着均布扰流孔的扰流板，加强空气的对流换热，提高空气集热器的集热效。设置由调速控制器、太阳能充电控制器、太阳能电池板和蓄电池组成的太阳能电源系统供电和控制，采用直流风机驱动空气的流动。充分利用了太阳能，改变了传统需要交流电源来输送热介质的方式，做到了零能耗，具有集热效率高、节能环保的特点。本系统适用于冬季室内的采暖或物料热风干燥，扰流板上均布的扰流孔，加强空气的对流换热，太阳能空气集热器效率大幅度提高。 In the solar-driven spoiler plate air heat collection device of the present invention, the solar air heat collector is equipped with a spoiler with uniformly distributed spoiler holes, which strengthens the convective heat transfer of air and improves the heat collection efficiency of the air heat collector. A solar power system composed of a speed controller, a solar charge controller, a solar panel and a storage battery is set for power supply and control, and a DC fan is used to drive the air flow. It makes full use of solar energy, changes the traditional way that AC power is needed to transport heat medium, achieves zero energy consumption, and has the characteristics of high heat collection efficiency, energy saving and environmental protection. This system is suitable for indoor heating or hot air drying of materials in winter. The evenly distributed spoiler holes on the spoiler enhance the convective heat transfer of the air, and the efficiency of the solar air heat collector is greatly improved.
附图说明 Description of drawings
图1为本发明的结构示意图； Fig. 1 is a structural representation of the present invention;
图2为太阳能空气集热器剖视图； Fig. 2 is a sectional view of the solar air heat collector;
图3为扰流板的结构示意图； Fig. 3 is the structural representation of spoiler;
图4为本发明实施例结构示意图。 Fig. 4 is a schematic structural diagram of an embodiment of the present invention.
具体实施方式 Detailed ways
下面结合附图1、附图2、附图3和附图4对本发明的太阳能驱动扰流平板空气集热装置，作进一步说明。 Below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4, the solar-driven spoiler flat-plate air heat collecting device of the present invention is further described.
实施例1 Example 1
本发明的太阳能驱动扰流平板空气集热装置，是由太阳能空气集热器1、直流风机2和太阳能电池板3构成，其太阳能空气集热器1的一端设有进风管4、另一端设有出风管5，出风管5通过直流风机2后分别与换热器6、采暖装置7和热风干燥室8中的一种或几种连通，直流风机2、调速控制器9、太阳能充电控制器10和太阳能电池板3依次串联，太阳能充电控制器10与蓄电池12线路连接。 The solar energy-driven spoiler flat panel air heat collector of the present invention is made up of a solar air heat collector 1, a DC fan 2 and a solar battery panel 3, and one end of the solar air heat collector 1 is provided with an air inlet pipe 4 and the other end An air outlet pipe 5 is provided, and the air outlet pipe 5 communicates with one or more of the heat exchanger 6, the heating device 7 and the hot air drying chamber 8 after passing through the DC blower 2, the DC blower 2, the speed controller 9, The solar charge controller 10 and the solar battery panel 3 are connected in series in sequence, and the solar charge controller 10 is connected to the storage battery 12 by wires.
实施例2 Example 2
本发明的太阳能驱动扰流平板空气集热装置，是由太阳能空气集热器1、直流风机2和太阳能电池板3构成，其太阳能空气集热器1的一端设有进风管4、另一端设有出风管5，出风管5通过直流风机2后分别与换热器6、采暖装置7和热风干燥室8中的一种或几种连通，直流风机2、调速控制器9、太阳能充电控制器10和太阳能电池板3依次串联，太阳能充电控制器10与蓄电池12线路连接。太阳能空气集热器1是在腔体内底部从下到上依次固定了保温层11和集热板17、在内腔流道内均布着扰流板13、其表面覆有阳光板16构成，如图2所示；在扰流板13上均布着扰流孔14，如图3所示；换热器6、采暖装置7和热风干燥室8连通的管路上均设有开关阀15。 The solar energy-driven spoiler flat panel air heat collector of the present invention is made up of a solar air heat collector 1, a DC fan 2 and a solar battery panel 3, and one end of the solar air heat collector 1 is provided with an air inlet pipe 4 and the other end An air outlet pipe 5 is provided, and the air outlet pipe 5 communicates with one or more of the heat exchanger 6, the heating device 7 and the hot air drying chamber 8 after passing through the DC blower 2, the DC blower 2, the speed controller 9, The solar charge controller 10 and the solar battery panel 3 are connected in series in sequence, and the solar charge controller 10 is connected to the storage battery 12 by wires. The solar air heat collector 1 is composed of a thermal insulation layer 11 and a heat collecting plate 17 fixed in sequence from bottom to top in the cavity, spoilers 13 are evenly distributed in the flow channel of the inner cavity, and the surface is covered with a solar panel 16, such as Shown in Fig. 2; Spoiler holes 14 are evenly distributed on the spoiler 13, as shown in Fig. 3; On-off valve 15 is all provided with on the pipeline that heat exchanger 6, heating device 7 and hot air drying chamber 8 communicate.
实施例3 Example 3
本发明的太阳能驱动扰流平板空气集热装置，是由太阳能空气集热器1、直流风机2和太阳能电池板3构成，其太阳能空气集热器1的一端设有进风管4、另一端设有出风管5，出风管5通过直流风机2后分别与换热器6、采暖装置7和热风干燥室8中的一种或几种连通，直流风机2、调速控制器9、太阳能充电控制器10和太阳能电池板3依次串联，太阳能充电控制器10与蓄电池12线路连接。换热器6、采暖装置7和热风干燥室8的出口管路与进风管4管路连通。 The solar energy-driven spoiler flat panel air heat collector of the present invention is made up of a solar air heat collector 1, a DC fan 2 and a solar battery panel 3, and one end of the solar air heat collector 1 is provided with an air inlet pipe 4 and the other end An air outlet pipe 5 is provided, and the air outlet pipe 5 communicates with one or more of the heat exchanger 6, the heating device 7 and the hot air drying chamber 8 after passing through the DC blower 2, the DC blower 2, the speed controller 9, The solar charge controller 10 and the solar battery panel 3 are connected in series in sequence, and the solar charge controller 10 is connected to the storage battery 12 by wires. The outlet pipelines of the heat exchanger 6, the heating device 7 and the hot air drying chamber 8 are in communication with the air inlet pipe 4 pipelines.
本发明的太阳能驱动扰流平板空气集热装置，太阳能空气集热器1的保温材料采用玻璃纤维棉，阳光板16采用聚碳酸酯制成，在内腔流道内部设置扰流板13，扰流板13与集热板17相连，扰流板13上面布有分布均匀的扰流孔，可增加空气与集热板之间的换热面积，达到增大集热效率的目的，扰流板与集热板为黑色金属板，利于太阳能的吸收。太阳能空气集热器1下部接进风管4，上部接出风管5，出风管5上设置有直流风机2。直流风机2由调速控制器9控制转速。晚间或日照不足时，太阳能电池板3不产生电力，不能驱动直流风机，使冷空气不能进入室内，实现了自动控制。本发明充分利用了太阳能，改变了传统需要交流电源来输送热介质的方式，做到了零能耗，具有集热效率高、节能环保的特点。本系统适用于冬季室内的采暖或物料热风干燥。直流风机由调速控制器控制转速，从而能调节空气流速；太阳能充电控制器10、太阳能电池板3和蓄电池12组成了太阳能电源系统；太阳能空气集热器的进风管4可以接新风或换热器6、采暖装置7和热风干燥室8中的回风，新风和回风的比例可根据实际需要调节。 In the solar energy-driven spoiler plate air heat collection device of the present invention, the thermal insulation material of the solar air heat collector 1 is made of glass fiber cotton, and the sunlight plate 16 is made of polycarbonate. The flow plate 13 is connected with the heat collecting plate 17, and the spoiler 13 is equipped with evenly distributed spoiler holes, which can increase the heat exchange area between the air and the heat collecting plate, and achieve the purpose of increasing the heat collection efficiency. The heat collecting plate is a black metal plate, which is beneficial to the absorption of solar energy. The lower part of the solar air heat collector 1 is connected to the air duct 4, and the upper part is connected to the air duct 5, and the air duct 5 is provided with a DC fan 2. The DC fan 2 is controlled by a speed controller 9 to rotate speed. At night or when the sunshine is insufficient, the solar panel 3 does not generate electricity and cannot drive the DC fan, so that cold air cannot enter the room, and automatic control is realized. The invention makes full use of solar energy, changes the traditional way that AC power is needed to transport heat medium, achieves zero energy consumption, and has the characteristics of high heat collection efficiency, energy saving and environmental protection. This system is suitable for indoor heating or hot air drying of materials in winter. The speed of the DC fan is controlled by the speed controller, so that the air flow rate can be adjusted; the solar charge controller 10, the solar panel 3 and the storage battery 12 form a solar power system; the air inlet pipe 4 of the solar air collector can be connected to fresh air or replaced The return air in the heater 6, the heating device 7 and the hot air drying chamber 8, the ratio of fresh air and return air can be adjusted according to actual needs.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546845A (en) * | 2016-01-04 | 2016-05-04 | 海宁宝光太阳能工业有限公司 | Uniform flow field solar air heating system with high collection effect |
| CN105627590A (en) * | 2016-02-23 | 2016-06-01 | 广东五星太阳能股份有限公司 | A heating-ventilating dual-purpose solar air heat collector |
| CN107166941A (en) * | 2017-06-16 | 2017-09-15 | 山东琦泉能源科技有限公司 | Adjustable solar panel drying device and application method |
| CN110285475A (en) * | 2019-07-24 | 2019-09-27 | 乌海昊华高科节能技术有限公司 | A clean heating device with solar air heat collection and photovoltaic and electric energy compensation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105546845A (en) * | 2016-01-04 | 2016-05-04 | 海宁宝光太阳能工业有限公司 | Uniform flow field solar air heating system with high collection effect |
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| CN107166941A (en) * | 2017-06-16 | 2017-09-15 | 山东琦泉能源科技有限公司 | Adjustable solar panel drying device and application method |
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