CN108626776A - A kind of new type solar collecting Heat Storing Wall heating and ventilation system - Google Patents
A kind of new type solar collecting Heat Storing Wall heating and ventilation system Download PDFInfo
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 238000009423 ventilation Methods 0.000 title claims abstract description 24
- 238000005338 heat storage Methods 0.000 claims abstract description 41
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000008859 change Effects 0.000 claims abstract description 3
- 239000011229 interlayer Substances 0.000 claims description 31
- 239000011358 absorbing material Substances 0.000 claims description 6
- 239000011232 storage material Substances 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 2
- 238000013021 overheating Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000013486 operation strategy Methods 0.000 abstract 1
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- 230000017525 heat dissipation Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/14—Solar energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/006—Parts of a building integrally forming part of heating systems, e.g. a wall as a heat storing mass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/10—Heat storage materials, e.g. phase change materials or static water enclosed in a space
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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
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- 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]
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- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
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- Thermal Sciences (AREA)
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- Civil Engineering (AREA)
- Acoustics & Sound (AREA)
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Abstract
本发明公开了一种属于建筑类的太阳能利用技术领域的太阳能集热蓄热墙。是在传统集热蓄热墙下部风口处加一个风机使被加热的空气送入室内人员工作区。使用表面镀有选择性吸收材料的波纹板作为集热板，并在波纹板和建筑墙体之间附加相变蓄热单元，增强集热蓄热效率。使用透明蜂窝结构代替传统透明玻璃板加强保温效果。在墙体的上部和下部设置带风门的风口和风机。在一年四季可采取不同的运行策略，可实现冬季时向室内供热，夏季时减缓室内过热，需要通风时可自然通风，提高了室内舒适度。还可实现灵活转换“集热”与“蓄热”的功能。该太阳能集热蓄热墙具有结构合理，节能环保，应用领域广的特点，在太阳能建筑中有着广泛的应用前景和推广价值。
The invention discloses a solar heat collection and heat storage wall belonging to the technical field of building solar energy utilization. A fan is added to the lower tuyere of the traditional heat-collecting and heat-storing wall to send the heated air into the working area of the indoor personnel. The corrugated plate coated with selective absorption material is used as the heat collecting plate, and a phase change heat storage unit is added between the corrugated plate and the building wall to enhance the heat collecting and heat storage efficiency. The transparent honeycomb structure is used to replace the traditional transparent glass plate to enhance the thermal insulation effect. A tuyere with a damper and a fan are arranged on the upper and lower parts of the wall. Different operation strategies can be adopted throughout the year, which can realize heating indoors in winter, slow down indoor overheating in summer, and provide natural ventilation when ventilation is required, improving indoor comfort. It can also realize the function of flexibly switching "heat collection" and "heat storage". The solar heat collection and heat storage wall has the characteristics of reasonable structure, energy saving and environmental protection, and wide application fields, and has broad application prospects and promotion value in solar buildings.
Description
技术领域technical field
本发明属于建筑类的太阳能利用技术领域，具体涉及一种太阳能集热蓄热墙结构，及其采暖通风系统的运行控制。The invention belongs to the technical field of solar energy utilization in buildings, and in particular relates to a solar heat collection and heat storage wall structure and operation control of a heating and ventilation system thereof.
背景技术Background technique
随着社会的飞速发展，我国的能源利用问题日益显现，与发达国家相比，我国在能源利用方面比较落后，效率偏低。我国每年在建筑方面造成的能源浪费是比较严重的，随着我国人口不断增加和人民生活水平不断提高，建筑行业每年的能源消耗在逐渐增加，对能源造成了非常大的浪费。要解决这些问题，调整能源结构是一个有效的方法，大量使用清洁能源是其有效的途径。太阳能就是清洁能源的一种。With the rapid development of society, the problem of energy utilization in our country is becoming more and more obvious. Compared with developed countries, our country is relatively backward in energy utilization and its efficiency is low. The energy waste caused by construction in our country is relatively serious every year. With the continuous increase of our population and the continuous improvement of people's living standards, the annual energy consumption of the construction industry is gradually increasing, causing a very large waste of energy. To solve these problems, adjusting the energy structure is an effective method, and using a large amount of clean energy is an effective way. Solar energy is a kind of clean energy.
但在太阳能的利用上有其局限性，如太阳能的使用受天气和时间的影响，它不能不间断的连续使用很长时间，且我国各地的太阳辐射强度不一，所以在太阳能利用方面，研究的重点是优化太阳能的收集和储存。太阳能集热蓄热墙就是在建筑方面利用太阳能的一种有效方式，但传统的太阳能集热蓄热墙会出现室内温度随室外温度波动大或夏季过热的现象，也较少考虑室内环境的热舒适问题。However, there are limitations in the utilization of solar energy, such as the use of solar energy is affected by weather and time, it cannot be used continuously for a long time without interruption, and the intensity of solar radiation varies across my country, so in terms of solar energy utilization, research The focus is on optimizing the collection and storage of solar energy. The solar thermal storage wall is an effective way to utilize solar energy in buildings, but the traditional solar thermal storage wall will cause the indoor temperature to fluctuate greatly with the outdoor temperature or the phenomenon of overheating in summer, and less consideration should be given to the heat of the indoor environment. comfort issue.
发明内容Contents of the invention
针对传统太阳能集热蓄热墙的一些问题，本发明对传统集热蓄热墙做了改进。提出了一种新型的太阳能集热蓄热墙采暖通风系统，该系统提高了集热蓄热墙的集热和蓄热效率，延长集热蓄热墙的使用时间，还可以使被加热的空气直接送入室内人员工作区，提高了室内环境的热舒适度。Aiming at some problems of the traditional solar heat collection and heat storage wall, the invention improves the traditional heat collection and heat storage wall. A new type of heating and ventilation system for the solar thermal storage wall is proposed, which improves the heat collection and storage efficiency of the thermal storage wall, prolongs the use time of the thermal storage wall, and can also make the heated air directly Sending it into the working area of indoor personnel improves the thermal comfort of the indoor environment.
本发明的技术方案：本系统使用透明的蜂窝结构替代传统使用的玻璃板，采用了表面镀有选择性吸收材料的波纹板，并在集热蓄热墙中使用保温绝热结构。透明蜂窝结构和透明盖板之间没有空隙，透明盖板内侧与波纹板之间为空气夹层，保温绝热结构与建筑外墙体和空气夹层外框架相接，蓄热单元夹于波纹板和与墙体相接的保温绝热结构之间，墙体上部设置一个上部风口，下部设置一个下部风口和一个风机，透明蜂窝结构及透明盖板上部设置一个新风口。上部风口和新风口处设置风门，下部风口、风机处设置百叶型风口，新风口处设置过滤装置。在空气夹层处设置遮光卷帘。波纹板为金属材质。蓄热单元是在金属薄板盒内封装相变蓄热材料的单元，形状为圆柱体。透明蜂窝结构由透明材料制成，形状包含但不仅限于六边形、四边形、圆形。透明盖板由透明材料制成。所述集热蓄热墙优先设置在建筑南墙，也可设置在建筑东墙或西墙，多数情况下，墙体类型为窗间墙，尺寸根据实际墙体面积确定。The technical solution of the present invention: the system uses a transparent honeycomb structure instead of the traditionally used glass plate, adopts a corrugated plate coated with selective absorption material on the surface, and uses a thermal insulation structure in the heat collection and storage wall. There is no gap between the transparent honeycomb structure and the transparent cover plate. There is an air interlayer between the inner side of the transparent cover plate and the corrugated plate. The thermal insulation structure is connected with the outer wall of the building and the outer frame of the air interlayer. Between the thermal insulation structures connected by the walls, an upper air outlet is arranged on the upper part of the wall, a lower air outlet and a fan are arranged on the lower part, and a fresh air outlet is arranged on the upper part of the transparent honeycomb structure and the transparent cover plate. Air doors are installed at the upper air outlet and fresh air outlet, louver-shaped air outlets are installed at the lower air outlet and the fan, and filter devices are installed at the new air outlet. Set up blackout roller blinds at the air interlayer. The corrugated board is made of metal. The heat storage unit is a unit that encapsulates phase-change heat storage materials in a thin metal box, and is in the shape of a cylinder. The transparent honeycomb structure is made of transparent materials, and its shape includes but not limited to hexagon, quadrangle and circle. The transparent cover is made of transparent material. The heat collecting and storing wall is preferably installed on the south wall of the building, and can also be installed on the east or west wall of the building. In most cases, the wall type is a wall between windows, and the size is determined according to the actual wall area.
本发明的有益效果：结构合理，节能环保。可用于旧建筑的改造或新建筑的建造。该系统使用透明蜂窝结构替代传统使用的玻璃板通过减少散热提高了集热蓄热墙的保温效果，并使用表面镀有选择性吸收材料的波纹板来加强吸收太阳辐射，使用蓄热单元来蓄积还未使用的能量，采用保温绝热结构使热量尽可能多的蓄在相变蓄热材料中，该系统提高了集热蓄热墙的集热和蓄热效率。在空气夹层处加入遮光卷帘可有效防止夏季波纹板吸收过多的热量造成夏季室内的过热。加入风机和百叶型风口可以使空气精准送入室内工作区，也可使该系统用于高大建筑。该结构拓宽了该墙采暖系统的应用领域。该系统还可根据实际需求，自行控制风口开闭，灵活切换使用模式。The invention has the beneficial effects of reasonable structure, energy saving and environmental protection. It can be used for the renovation of old buildings or the construction of new buildings. The system uses a transparent honeycomb structure instead of the traditional glass plate to improve the thermal insulation effect of the thermal storage wall by reducing heat dissipation, and uses corrugated panels coated with selective absorbing materials on the surface to enhance the absorption of solar radiation, and uses thermal storage units to store For the unused energy, the thermal insulation structure is used to store as much heat as possible in the phase change heat storage material. This system improves the heat collection and heat storage efficiency of the heat collection and heat storage wall. Adding shading roller blinds at the air interlayer can effectively prevent the corrugated board from absorbing too much heat in summer and causing indoor overheating in summer. The addition of fans and louvered air outlets allows precise delivery of air into indoor workspaces and also allows the system to be used in tall buildings. The structure broadens the application field of the wall heating system. The system can also control the opening and closing of the tuyere by itself according to actual needs, and flexibly switch the use mode.
附图说明Description of drawings
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
图2为本发明安装后建筑外立面图。Fig. 2 is the exterior elevation view of the building after the present invention is installed.
图3为本发明建筑内部风口位置图。Fig. 3 is a position diagram of the air outlet inside the building of the present invention.
图4为本发明所述透明蜂窝结构示意图。Fig. 4 is a schematic diagram of the transparent honeycomb structure of the present invention.
图5为本发明冬季开风机无新风采暖模式运行图。Fig. 5 is an operation diagram of the heating mode without fresh air when the fan is turned on in winter according to the present invention.
图6为本发明冬季自然通风采暖模式运行图。Fig. 6 is an operation diagram of the natural ventilation heating mode of the present invention in winter.
图7为本发明冬季全新风采暖模式运行图。Fig. 7 is an operation diagram of the all-new air heating mode in winter according to the present invention.
图8为本发明冬季新风加回风采暖模式运行图。Fig. 8 is an operation diagram of the heating mode of the present invention with fresh air plus return air in winter.
图9为本发明夏季模式运行图。Fig. 9 is a summer mode operation diagram of the present invention.
图10为本发明通风模式运行图。Fig. 10 is an operation diagram of the ventilation mode of the present invention.
图中：1.透明蜂窝结构 2.透明盖板 3.表面镀有选择性吸收材料的波纹板 4.蓄热单元5.下部风口/风机(带风门)(5-1.风机 5-2.下部风口) 6.上部风口(带风门) 7.墙体 8.保温绝热结构 9.遮光卷帘 10.新风口(带风门) 11.室外进风口 12.空气夹层 13.窗户In the figure: 1. Transparent honeycomb structure 2. Transparent cover plate 3. Corrugated plate coated with selective absorbing material on the surface 4. Heat storage unit 5. Lower tuyere/fan (with damper) (5-1. Fan 5-2. Lower tuyere) 6. Upper tuyere (with damper) 7. Wall 8. Thermal insulation structure 9. Blackout roller blind 10. Fresh air vent (with damper) 11. Outdoor air inlet 12. Air interlayer 13. Windows
具体实施方式Detailed ways
下面结合附图对本发明做进一步详细说明。The present invention will be described in further detail below in conjunction with the accompanying drawings.
本发明总的构思是：以集热蓄热墙，太阳墙，太阳能集热器的基本原理为基础，综合三者优势，对比传统太阳能集热蓄热墙，优化了墙体性能。本发明提供的采暖系统能达到利用太阳能强化室内自然通风，冬季供暖的功能。为详细说明本发明的技术内容以及构造的目的，下面结合附图具体介绍。The general idea of the present invention is: based on the basic principles of the heat collecting and storing wall, the solar wall and the solar heat collector, and combining the advantages of the three, compared with the traditional solar heat collecting and storing wall, the performance of the wall is optimized. The heating system provided by the invention can achieve the function of using solar energy to strengthen indoor natural ventilation and provide heating in winter. For the purpose of describing the technical content and structure of the present invention in detail, the following is a specific introduction in conjunction with the accompanying drawings.
由图1可知，本发明提供的集热蓄热墙采暖系统由透光部分、空气夹层部分、吸收部分、蓄热部分、墙体部分和送风部分组成。透光部分由透明盖板2和透明蜂窝结构1组成，既可透光，又可有效减少散热，对空气夹层12的空气起到保温的作用。空气夹层部分由空气夹层12组成，它是空气流通的通道，周围设有框架。吸收部分由表面镀有选择性吸收材料的波纹板3组成，该吸收材料可有效吸收太阳能，波纹板3为横置，波纹板3能增强吸收部分对太阳辐射的吸收，波纹板3的材质为金属材质，来使其导热系数尽可能大。蓄热部分由蓄热单元4组成，蓄热单元4内部填充相变蓄热材料，形状为圆柱体，设置方向为横置，并且与波纹板3相接，其大小与波纹板3结构尺寸相关。墙体部分由墙体7、遮光卷帘9和保温绝热结构8组成，墙体7为一般建筑物外墙，保温绝热结构8设置在蓄热单元4和墙体7之间及空气夹层12和空气夹层的框架之间，可阻止蓄热材料的热量通过墙体7和空气夹层框架流失。遮光卷帘9在夏季使用，可有效防止太阳光在夏季入射在吸收部分，减少热量的吸收。送风部分由风机5-1、下部风口5-2(均带风门)、上部风口6(带风门)新风口10(带风门)、室外进风口11组成，可根据不同使用模式设置不同的开闭方式。It can be seen from Fig. 1 that the heat collecting and heat storage wall heating system provided by the present invention is composed of a light transmission part, an air interlayer part, an absorption part, a heat storage part, a wall part and an air supply part. The light-transmitting part is composed of a transparent cover plate 2 and a transparent honeycomb structure 1, which can not only transmit light, but also effectively reduce heat dissipation, and keep the air in the air interlayer 12 warm. The air interlayer part is made up of the air interlayer 12, which is a channel for air circulation and is provided with a frame around it. The absorbing part is composed of a corrugated plate 3 coated with selective absorbing material on the surface. The absorbing material can effectively absorb solar energy. The corrugated plate 3 is placed horizontally. The corrugated plate 3 can enhance the absorption of solar radiation by the absorbing part. Metal material, to make its thermal conductivity as large as possible. The heat storage part is composed of a heat storage unit 4, which is filled with a phase-change heat storage material. The shape of the heat storage unit 4 is cylindrical, and the installation direction is horizontal, and it is connected to the corrugated plate 3. . The wall part is composed of a wall 7, a shading roller blind 9 and a thermal insulation structure 8. The wall 7 is an outer wall of a general building, and the thermal insulation structure 8 is arranged between the heat storage unit 4 and the wall 7 and the air interlayer 12 and Between the frames of the air interlayer, the heat of the heat storage material can be prevented from being lost through the wall body 7 and the air interlayer frame. The shading roller blind 9 is used in summer, which can effectively prevent sunlight from being incident on the absorbing part in summer, reducing the absorption of heat. The air supply part is composed of fan 5-1, lower air outlet 5-2 (both with damper), upper air outlet 6 (with damper), fresh air outlet 10 (with damper), and outdoor air inlet 11. Different openings can be set according to different usage modes. close mode.
由图2、图3可知该墙体具体安装位置和风口的大体位置设置，该发明一般安装在建筑南向外墙体上，也可根据实际情况安装在东向或西向外墙体上，由于建筑墙体上一般会安装窗户13，所以该墙体设置在建筑的窗间墙上。风口的设置为：在透明蜂窝结构1、透明盖板2的上部设置新风口10，并附带风门和过滤装置。建筑墙体7上部设置一个上部风口6，下部设置一个下部风口5-2和一个风机5-1。上部风口6处设置风门，下部风口5-2、风机5-1处设置百叶型风口。风口的具体尺寸和位置根据实际建筑物情况来确定。It can be seen from Fig. 2 and Fig. 3 that the specific installation position of the wall and the general position of the tuyere are set. The invention is generally installed on the south-facing outer wall of the building, and can also be installed on the east-facing or west-facing outer wall according to the actual situation. Windows 13 are generally installed on the building wall, so the wall is arranged on the window wall of the building. The setting of the tuyere is: a new tuyere 10 is set on the upper part of the transparent honeycomb structure 1 and the transparent cover plate 2, and an air door and a filtering device are attached. An upper tuyere 6 is arranged on the upper part of the building wall 7, and a lower tuyere 5-2 and a fan 5-1 are arranged on the lower part. Air doors are arranged at 6 places of the upper tuyere, and louver-shaped tuyeres are set at the places of the lower tuyere 5-2 and the blower fan 5-1. The specific size and position of the tuyere shall be determined according to the actual building conditions.
由图4可知该发明所述透明蜂窝结构，采用透明材料制成，可透光，上下使用透明盖板封住，防止热对流。蜂窝的形状为多边形，如图中所示的六边形结构或未示出的正四边形、圆形等结构。其具体使用的结构参数根据实际安装的建筑的情况来确定。It can be seen from Fig. 4 that the transparent honeycomb structure described in this invention is made of transparent material, which can transmit light, and is sealed with transparent cover plates up and down to prevent heat convection. The shape of the honeycomb is polygonal, such as a hexagonal structure as shown in the figure or a regular quadrilateral, circular and other structures not shown. The specific structural parameters used are determined according to the actual building conditions.
由图5可知冬季开风机无新风采暖时的工作流程为：此模式下打开上部风口6、风机5-1，关闭下部风口5-2、新风口10、室外进风口11。室内待加热的空气由于风机的抽吸作用从上部风口6进入空气夹层12中，阳光透过透明蜂窝结构1、透明盖板2，照射到波纹板3，使波纹板吸收热量，该热量加热送入空气夹层12内的空气后，被加热的空气再通过风机5-1被送入室内，提高室内温度。加热空气夹层12时也会将热量蓄积在蓄热单元4中，可在太阳光不充足时使用。It can be seen from Fig. 5 that the working process when the fan is turned on in winter and there is no fresh air for heating is as follows: in this mode, the upper air outlet 6 and the fan 5-1 are turned on, and the lower air outlet 5-2, the fresh air outlet 10 and the outdoor air inlet 11 are closed. The air to be heated in the room enters the air interlayer 12 from the upper tuyere 6 due to the suction of the fan, and the sunlight passes through the transparent honeycomb structure 1 and the transparent cover plate 2, and shines on the corrugated plate 3, so that the corrugated plate absorbs heat, and the heat is sent to the corrugated plate. After entering the air in the air interlayer 12, the heated air is sent into the room by the blower fan 5-1 again to increase the indoor temperature. When heating the air interlayer 12, heat will also be stored in the thermal storage unit 4, which can be used when the sunlight is insufficient.
由图6可知冬季自然通风采暖时的工作流程为：此模式下打开上部风口6、下部风口5-2，关闭风机5-1、新风口10、室外进风口11。室内待加热的空气由于自然通风作用由下部风口5-2进入空气夹层12中，阳光透过透明蜂窝结构1、透明盖板2，照射到波纹板3，使波纹板吸收热量，该热量加热送入空气夹层12内的空气后，被加热的空气再通过自然通风作用从上部风口6被送入室内，提高室内温度。加热空气夹层12时也会将热量蓄积在蓄热单元4中，可在太阳光不充足时使用。It can be seen from Fig. 6 that the working process during natural ventilation and heating in winter is: in this mode, the upper air outlet 6 and the lower air outlet 5-2 are opened, and the blower fan 5-1, the fresh air outlet 10 and the outdoor air inlet 11 are closed. The air to be heated in the room enters the air interlayer 12 from the lower tuyere 5-2 due to natural ventilation, and the sunlight passes through the transparent honeycomb structure 1 and the transparent cover plate 2, and shines on the corrugated plate 3, so that the corrugated plate absorbs heat, and the heat is sent to the corrugated plate. After entering the air in the air interlayer 12, the heated air is sent into the room from the upper tuyeres 6 through natural ventilation to increase the indoor temperature. When heating the air interlayer 12, heat will also be stored in the thermal storage unit 4, which can be used when the sunlight is insufficient.
由图7可知冬季全新风采暖时的工作流程为：此模式下打开新风口10、风机5-1，关闭上部风口6、室外进风口11、下部风口5-2。室外待加热的空气由于风机的抽吸作用从新风口10进入空气夹层12中，阳光透过透明蜂窝结构1、透明盖板2，照射到波纹板3，使波纹板吸收热量，该热量加热送入空气夹层12内的空气后，被加热的空气再通过风机5-1被送入室内，提高室内温度。加热空气夹层12时也会将热量蓄积在蓄热单元4中，可在太阳光不充足时使用。From Fig. 7, it can be seen that the working process of fresh air heating in winter is: in this mode, open the fresh air outlet 10, the fan 5-1, close the upper air outlet 6, the outdoor air inlet 11, and the lower air outlet 5-2. The outdoor air to be heated enters the air interlayer 12 from the fresh air outlet 10 due to the suction of the fan, and the sunlight passes through the transparent honeycomb structure 1 and the transparent cover plate 2, and shines on the corrugated plate 3, so that the corrugated plate absorbs heat, and the heat is heated and sent into the After the air in the air interlayer 12, the heated air is sent into the room by fan 5-1 again to increase the indoor temperature. When heating the air interlayer 12, heat will also be stored in the thermal storage unit 4, which can be used when the sunlight is insufficient.
由图8可知冬季新风加回风采暖时的工作流程为；此模式下打开新风口10、上部风口6、风机5-1，关闭室外进风口11、下部风口5-2。室外和室内待加热的空气由于风机的抽吸作用分别从新风口10和上部风口6进入空气夹层12中，阳光透过透明蜂窝结构1、透明盖板2，照射到波纹板3，使波纹板吸收热量，该热量加热送入空气夹层12内的空气后，被加热的空气再通过风机5-1被送入室内，提高室内温度。加热空气夹层12时也会将热量蓄积在蓄热单元4中，可在太阳光不充足时使用。From Fig. 8, it can be seen that the working process of winter fresh air plus return air heating is as follows: in this mode, the fresh air outlet 10, the upper air outlet 6, and the fan 5-1 are opened, and the outdoor air inlet 11 and the lower air outlet 5-2 are closed. The outdoor and indoor air to be heated enters the air interlayer 12 from the fresh air outlet 10 and the upper air outlet 6 respectively due to the suction effect of the fan. Heat, after the heat heating is sent into the air in the air interlayer 12, the heated air is sent into the room by the blower fan 5-1 again to increase the indoor temperature. When heating the air interlayer 12, heat will also be stored in the thermal storage unit 4, which can be used when the sunlight is insufficient.
由图9可知夏季时，白天为防止室内过热，关闭所有风口，放下遮光卷帘9，遮挡太阳辐射照射到波纹板上。夜晚室外温度较低，室外的部分冷量会蓄到蓄热单元4中，在夏季室内需要冷量时，可打开风机5-1、上部风口6，关闭室外进风口11，室内待冷却的空气通过风机5-1的抽吸作用从上部风口6进入空气夹层12中进行冷却，冷却后的空气通过风机5-1送入室内，降低室内温度。As can be seen from Figure 9, in summer, in order to prevent indoor overheating during the day, all air outlets are closed, and the shading roller blind 9 is put down to block solar radiation from irradiating the corrugated board. The outdoor temperature is low at night, and part of the outdoor cold energy will be stored in the heat storage unit 4. In summer, when the indoor cold energy is needed, the fan 5-1 and the upper air outlet 6 can be turned on, and the outdoor air inlet 11 can be closed, so that the indoor air to be cooled Enter the air interlayer 12 from the upper tuyeres 6 through the suction of the fan 5-1 for cooling, and the cooled air is sent into the room by the fan 5-1 to reduce the indoor temperature.
由图10可知通风模式运行的工作流程为：此模式下打开新风口10、室外进风口11、下部风口5-2，关闭上部风口6、风机5-1。阳光透过透明蜂窝结构1、透明盖板2，照射到波纹板3，使波纹板吸收热量，该热量用于加热送入空气夹层12内的空气，室内待通风的空气由于自然通风作用通过空气夹层12从新风口10送出室外，提高室内舒适性。用于通风作用加热空气夹层12时热量也会蓄积在蓄热单元4中，可在太阳光不充足时使用，同时蓄热单元4和保温绝热结构8也起到了阻止室外热量进入室内的作用。It can be seen from Fig. 10 that the working process of ventilation mode operation is as follows: in this mode, the fresh air outlet 10, the outdoor air inlet 11, and the lower air outlet 5-2 are opened, and the upper air outlet 6 and the fan 5-1 are closed. The sunlight passes through the transparent honeycomb structure 1 and the transparent cover plate 2, and shines on the corrugated plate 3, so that the corrugated plate absorbs heat, which is used to heat the air sent into the air interlayer 12, and the air to be ventilated in the room passes through the air due to natural ventilation. The interlayer 12 is sent out from the fresh air outlet 10 to improve indoor comfort. When the air interlayer 12 is heated for ventilation, the heat will also be accumulated in the heat storage unit 4, which can be used when sunlight is not sufficient. Meanwhile, the heat storage unit 4 and the thermal insulation structure 8 also play a role in preventing outdoor heat from entering the room.
上述结合附图进行说明的具体内容只是较佳的实施案例，并非构成对本发明保护范围的限制，在本发明提供的一种新型太阳能集热蓄热墙采暖通风系统的基础上，不需付出创造性劳动而做出的各种修改或变形仍在本发明的保护范围内。The specific content described above in conjunction with the accompanying drawings is only a preferred implementation case, and does not constitute a limitation to the scope of protection of the present invention. On the basis of a new type of solar heat collection and heat storage wall heating and ventilation system provided by the present invention, no creativity is required. Various modifications or deformations made by labor are still within the protection scope of the present invention.
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