CN103256673B - Enhanced natural ventilating air conditioner energy-saving system - Google Patents
Enhanced natural ventilating air conditioner energy-saving system Download PDFInfo
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- CN103256673B CN103256673B CN201310184396.5A CN201310184396A CN103256673B CN 103256673 B CN103256673 B CN 103256673B CN 201310184396 A CN201310184396 A CN 201310184396A CN 103256673 B CN103256673 B CN 103256673B
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- 238000009423 ventilation Methods 0.000 claims abstract description 39
- 238000004378 air conditioning Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000011229 interlayer Substances 0.000 claims description 8
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 5
- 239000008397 galvanized steel Substances 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000003673 groundwater Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims 1
- 235000012149 noodles Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
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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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Abstract
本发明涉及建筑通风技术领域，具体说是一种强化自然通风空调节能系统，包括地下室(4)、位于该地下室上方的厂房建筑(3)、设在厂房建筑(3)上的斜式屋顶(2)以及在所述斜式屋顶(2)上的风帽(1)；所述地下室(4)设有送风机构(41)，把地下室(4)内的空气送入上面厂房建筑的通风墙体(31)中，地下室(4)与地面进气口(42)相通。与现有技术相比，本发明的优点在于：对工厂通风系统加以改造，利用地下室空气和太阳能达到室内空气调节和通风的效果，极大的节约了建筑空调通风用电量；特别是本发明中通风墙体对太阳能的有效利用，把太阳墙技术与太阳能烟囱技术有机的结合，化解了不能冬夏季共同使用同一墙体的矛盾问题，实现了单面墙体对太阳能在不同季节的充分利用；而且制造成本较低，适用于多数地区的普及和推广。
The invention relates to the technical field of building ventilation, in particular to an energy-saving system for enhanced natural ventilation and air conditioning, comprising a basement (4), a factory building (3) above the basement, and a sloping roof ( 2) and the hood (1) on the sloping roof (2); the basement (4) is provided with an air supply mechanism (41), and the air in the basement (4) is sent into the ventilation wall of the factory building above In the body (31), the basement (4) communicates with the ground air inlet (42). Compared with the prior art, the present invention has the advantages of: modifying the ventilation system of the factory, using basement air and solar energy to achieve the effect of indoor air conditioning and ventilation, and greatly saving the electricity consumption of building air conditioning and ventilation; especially the present invention The effective use of solar energy by the central ventilation wall, the organic combination of solar wall technology and solar chimney technology, resolves the contradiction that the same wall cannot be used together in winter and summer, and realizes the full use of solar energy by a single wall in different seasons ; And the manufacturing cost is relatively low, which is suitable for popularization and extension in most areas.
Description
技术领域technical field
本发明涉及建筑通风技术领域，具体是一种利用地下室自然温差及太阳能诱导热压差提供气流动力等多种自然能源的强化通风空调系统，尤其涉及一种带有地下室的工业厂房的强化自然通风空调节能系统。The invention relates to the technical field of building ventilation, in particular to an enhanced ventilation and air-conditioning system that utilizes the natural temperature difference in the basement and the thermal pressure difference induced by solar energy to provide various natural energy sources such as airflow power, and especially relates to an enhanced natural ventilation system for an industrial plant with a basement Air conditioning energy saving system.
背景技术Background technique
现有的空调设备较为耗能，空调设备成本较高；另一方面，氟利昂等制冷剂容易造成对环境的污染，环保性欠佳。Existing air-conditioning equipment consumes more energy, and the cost of air-conditioning equipment is higher; on the other hand, refrigerants such as freon are likely to cause environmental pollution, and the environmental protection is not good.
现今，很多人利用自然资源条件建造空调系统，如公开号为CN202008204U的实用新型专利《太阳能墙体空调》，该专利利用太阳能加热空气，在空气对流的作用下再由排风窗口排出室外，实现通风效果；又如公开号CN102607794A的发明专利《墙壁—屋顶式太阳能烟囱实验装置》，该专利设置宽度调节太阳能烟囱宽度，从而可模拟不同宽度下太阳能烟囱的通风效果；相关空调系统的专利有专利号为ZL00257639的实用新型专利《节能型空气调节器》，该专利利用地下自然温度达到空调目的，类似的还有CN100565026C、CN2864451Y、CN1138682A、CN2670808Y等。Nowadays, many people use natural resources to build air-conditioning systems, such as the utility model patent "Solar Wall Air Conditioning" with the publication number CN202008204U. Ventilation effect; another example is the invention patent "wall-roof solar chimney experimental device" with the publication number CN102607794A. No. ZL00257639 utility model patent "energy-saving air conditioner", the patent uses underground natural temperature to achieve the purpose of air conditioning, similar to CN100565026C, CN2864451Y, CN1138682A, CN2670808Y and so on.
但是，上述技术设计比较单一，只利用地下室空气或太阳能等资源的某一种，很可能使空调效果达不到，一定程度上限制了普及，虽然说上述发明各有其特点，在不同方面有相应的节能效果，但节约的能量相对较小，比益甚微，而且很多相关发明没有考虑空气品质的问题，进一步阻碍了其在市场上的普及和推广。But above-mentioned technical design is relatively single, only utilizes a certain kind of resources such as basement air or solar energy, and the effect of air-conditioning is probably not reached, has limited popularization to a certain extent, although said above-mentioned invention has its own characteristic respectively, has its own advantages in different aspects. Corresponding energy-saving effect, but the saved energy is relatively small, and the benefit is negligible, and many related inventions do not consider the problem of air quality, which further hinders its popularization and promotion in the market.
发明内容Contents of the invention
本发明所要解决的技术问题是针对上述技术现状和不足而提供一种充分利用自然能源，实现建筑通风、空调效果的一种强化自然通风空调节能系统。The technical problem to be solved by the present invention is to provide a natural ventilation and air-conditioning energy-saving system that makes full use of natural energy and realizes building ventilation and air-conditioning effects in view of the above-mentioned technical status and deficiencies.
本发明所采用的技术方案为：一种强化自然通风空调节能系统，包括地下室、位于该地下室上方的厂房建筑、设在厂房建筑上的斜式屋顶以及在所述斜式屋顶上的风帽；所述地下室设有送风机构，把地下室内的空气送入上面厂房建筑的通风墙体中，地下室与地面进气口相通进气口收集空气经地下通风管道，并通过地下室进风口送入地下室内；所述通风墙体内壁上设有夏季进风口、冬季进风口、冬季回风口，外壁上设有吸热板，通风墙体与冬夏双季功能墙之间有空气夹层,此空气夹层通过冬季送风口和夏季送风口与地下室送风机构相通；送风机构，包括送风管道、多个集气端口、管路上的送风风机、噪声处理器、空气净化器冬季送风阀、夏季送风阀；斜式屋顶，包括透明盖板、吸热板、空气夹层、空心承重支架。The technical solution adopted in the present invention is: an energy-saving system for enhanced natural ventilation and air conditioning, including a basement, a factory building located above the basement, a sloping roof arranged on the factory building, and a hood on the sloping roof; The basement is equipped with an air supply mechanism, which sends the air in the basement into the ventilation wall of the factory building above. The basement communicates with the air inlet on the ground. The air inlet collects air through the underground ventilation pipe, and sends it into the basement through the air inlet in the basement The inner wall of the ventilation wall is provided with a summer air inlet, a winter air inlet, and a winter return air outlet, and the outer wall is provided with a heat absorbing plate, and there is an air interlayer between the ventilation wall and the winter and summer double-season functional wall. The air supply port and the summer air supply port communicate with the basement air supply mechanism; the air supply mechanism includes air supply pipes, multiple gas collection ports, air supply fans on the pipeline, noise processors, air purifiers, winter air supply valves, summer air supply Valve; sloping roof, including transparent cover plate, heat absorbing plate, air interlayer, hollow load-bearing bracket.
进一步讲，冬夏双季功能墙冬季全部用透明盖板，在夏季用透明盖板和涂有吸热涂料带小孔的镀锌钢板交替安装。Furthermore, the winter and summer dual-season functional walls are all used with transparent cover plates in winter, and are installed alternately with transparent cover plates and galvanized steel sheets with small holes coated with heat-absorbing paint in summer.
进一步讲，各块透明盖板之间的密闭性好，并且冬夏双季功能墙位于建筑物向阳面。Furthermore, the airtightness between each transparent cover plate is good, and the winter and summer double-season functional wall is located on the sunny side of the building.
进一步讲，厂房建筑包括南面为通风墙体，东、西、北三面为绝热墙，北面排风口、绝热天花板、天花板排风口。Furthermore, the plant building includes a ventilation wall on the south side, an insulating wall on the east, west and north sides, an air exhaust port, an insulated ceiling, and a ceiling air outlet on the north side.
进一步讲，北面排风口夏季关冬季开，天花板排风口冬季关夏季开。Furthermore, the north air vents are closed in summer and open in winter, and the ceiling air vents are closed in winter and open in summer.
还可以，风帽顶面附有耐腐蚀的吸热材料。It is also possible to attach a corrosion-resistant heat-absorbing material to the top surface of the hood.
还可以，空心承重支架中支架为钢结构支架，外表面为不可燃绝热材料。It is also possible that the support in the hollow load-bearing support is a steel structure support, and the outer surface is a non-flammable heat insulating material.
还可以，送风机构干管通过一热交换器，该热交换器管道中的冷热水来自地下水，由循环水泵提供动力。It is also possible that the dry pipe of the air supply mechanism passes through a heat exchanger, and the hot and cold water in the pipeline of the heat exchanger comes from underground water, and is powered by a circulating water pump.
与现有技术相比，本发明的优点在于：对工厂通风系统稍加改造，利用地下室空气和太阳能达到室内空气调节和通风的效果，极大的节约了建筑空调通风用电量；特别是本发明中通风墙体对太阳能的有效利用，把太阳墙技术与太阳能烟囱技术有机的结合，化解了不能冬夏季共同使用同一墙体的矛盾问题，实现了单面墙体对太阳能在不同季节的充分利用。而且制造成本较低，适用于多数地区的普及和推广。Compared with the prior art, the present invention has the advantages of slightly modifying the ventilation system of the factory, using the basement air and solar energy to achieve the effect of indoor air conditioning and ventilation, and greatly saving the electricity consumption of building air conditioning and ventilation; The effective use of solar energy by ventilated walls in the invention, the organic combination of solar wall technology and solar chimney technology, resolves the contradiction that the same wall cannot be used together in winter and summer, and realizes the full utilization of solar energy by a single wall in different seasons. use. Moreover, the manufacturing cost is relatively low, and it is suitable for popularization and promotion in most areas.
附图说明Description of drawings
图1为系统结构示意图。Figure 1 is a schematic diagram of the system structure.
图2为地下室送风管道布置示意图。Figure 2 is a schematic diagram of the layout of the air supply ducts in the basement.
图3为建筑墙体下部风口布置图。Figure 3 is a layout diagram of the lower part of the building wall.
图4为建筑墙体上部风口布置图。Figure 4 is a layout diagram of the upper tuyere of the building wall.
图5为建筑天花吊顶风口布置图。Figure 5 is a layout diagram of the air vents on the ceiling of the building.
图6为建筑南面墙体立面示意图。Figure 6 is a schematic diagram of the elevation of the south wall of the building.
图7为送风干管与地下水热交换器布置示意图(当建筑空调冷热负荷过大时使用)。Figure 7 is a schematic diagram of the layout of the air supply main pipe and the groundwater heat exchanger (used when the cooling and heating load of the building air conditioner is too large).
图中：1-风帽2-斜式屋顶21-透明盖板22-吸热板23-空气夹层24-空心承重支架3-上层建筑31-通风墙体311-冬季送风口312-冬夏双季功能墙3121-涂有吸热涂料带小孔的镀锌钢板313-冬季进风口314-冬季回风口315-夏季送风口316-夏季进风口32-绝热墙体33-北面排风口34-绝热天花板35-天花板排风口4-地下室41-送风机构411-送风管道412-多个集气端口413-通路上的送气风机414-噪声处理器415-空气净化器416-冬季送风阀417-夏季送风阀418-热交换器419-循环水泵42-进气口43-通风管道44-地下室进风口5-大地6-门7-窗8-地下水。In the figure: 1-hood 2-sloping roof 21-transparent cover plate 22-heat-absorbing plate 23-air interlayer 24-hollow load-bearing bracket 3-superstructure 31-ventilated wall 311-winter air supply port 312-winter and summer dual season function Wall 3121-Galvanized steel plate coated with heat-absorbing paint and small holes 313-Winter air inlet 314-Winter air return outlet 315-Summer air supply outlet 316-Summer air inlet 32-Adiabatic wall 33-North air outlet 34-Adiabatic ceiling 35-ceiling air outlet 4-basement 41-air supply mechanism 411-air supply pipe 412-multiple air collection ports 413-air supply fan on the passageway 414-noise processor 415-air purifier 416-winter air supply valve 417 - summer air supply valve 418 - heat exchanger 419 - circulating water pump 42 - air inlet 43 - ventilation pipe 44 - basement air inlet 5 - earth 6 - door 7 - window 8 - groundwater.
具体实施方式detailed description
以下结合附图来说明实施方式：Embodiment is described below in conjunction with accompanying drawing:
一种强化自然通风空调节能系统实例，如图1、图2、图3、图4、图5、图6所示，本发明包括地下室4、位于该地下室上方的厂房建筑3、设在厂房建筑3上的斜式屋顶2以及在所述斜式屋顶2上的风帽1；所述地下室4设有送风机构41，把地下室4内的空气送入上面厂房建筑的通风墙体31中，地下室4与地面进气口42相通；该厂房建筑3为一般型单层工业厂房。An example of an energy-saving system for strengthening natural ventilation air conditioning, as shown in Figure 1, Figure 2, Figure 3, Figure 4, Figure 5, and Figure 6, the present invention includes a basement 4, a factory building 3 located above the basement, and a factory building The sloping roof 2 on the 3 and the hood 1 on the sloping roof 2; the basement 4 is provided with an air supply mechanism 41, and the air in the basement 4 is sent into the ventilation wall 31 of the factory building above, and the basement 4 communicates with the air inlet 42 on the ground; the factory building 3 is a general type single-storey industrial factory building.
如图1、图2、图3和图4所示，所述的进气口42收集空气经地下降(升)温管道43，通过地下室进风口44送入地下室4内；所述的送风机构41，其特征在于，冬季送风时与厂房建筑3的通风墙体31相连通，该通风墙体31直接延伸到所述厂房建筑3的顶部并向厂房建筑3的内部送风，而夏季时，送风机构41不经通风墙体31直接送风进入厂房建筑3下部；所述通风墙体31，包括冬季送风口311、冬夏双季功能墙312、吸热板22、绝热墙体32、空气夹层23、冬季进风口313、冬季回风口314、夏季送风口315、夏季进风口316；所述送风机构41，包括送风管道411、多个集气端口412、管路上的送风风机413、噪声处理器414、空气净化器415冬季送风阀416、夏季送风阀417；所述斜式屋顶2，包括透明盖板21、吸热板22、空气夹层23、空心承重支架24；As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, described air inlet 42 collects air and descends (rising) temperature pipeline 43 through the ground, is sent in the basement 4 by basement air inlet 44; The mechanism 41 is characterized in that it communicates with the ventilation wall 31 of the factory building 3 during air supply in winter, and the ventilation wall 31 directly extends to the top of the factory building 3 and supplies air to the inside of the factory building 3, while in summer , the air supply mechanism 41 directly sends air into the lower part of the factory building 3 without passing through the ventilation wall 31; , air interlayer 23, winter air inlet 313, winter return air outlet 314, summer air outlet 315, summer air inlet 316; described air supply mechanism 41 includes air supply duct 411, a plurality of gas collection ports 412, the air supply on the pipeline Fan 413, noise processor 414, air purifier 415 winter air supply valve 416, summer air supply valve 417; the sloped roof 2 includes a transparent cover plate 21, a heat absorbing plate 22, an air interlayer 23, and a hollow load-bearing support 24 ;
如图6所示，所述冬夏双季功能墙312，包括透明盖板21、涂有吸热涂料带小孔的镀锌钢板3121；所述的冬夏双季功能墙312特征在于，冬季全部用透明盖板21，在夏季用透明盖21板和涂有吸热涂料带小孔的镀锌钢板3121交替安装(即冬夏季可更替)；所述的各块透明盖板21之间的密闭性好，并且冬(夏)季双功能墙312位于建筑物南面(向阳面)。As shown in Figure 6, the winter and summer dual-season functional wall 312 includes a transparent cover plate 21, a galvanized steel plate 3121 coated with heat-absorbing paint with small holes; the feature of the winter and summer dual-season functional wall 312 is that all the The transparent cover plate 21 is alternately installed with the transparent cover plate 21 and the galvanized steel plate 3121 coated with heat-absorbing paint with small holes in summer (that is, it can be replaced in winter and summer); the airtightness between each transparent cover plate 21 is Good, and the winter (summer) season dual-function wall 312 is located at the south side (facing the sun) of the building.
如图1所示，所述的风帽1顶面附有耐腐蚀的吸热材料；所述的空心承重支架24中支架为钢结构支架，外表面为不可燃绝热材料。As shown in FIG. 1 , the top surface of the hood 1 is provided with a corrosion-resistant heat-absorbing material; the support in the hollow load-bearing support 24 is a steel structure support, and the outer surface is a non-combustible heat-insulating material.
如图1和图5所示，所述的厂房建筑3包括南面为通风墙体31，东、西、北绝热墙32，北面排风口33、绝热天花板34、天花板排风口35；所述的北面排风口32夏季关冬季开，天花板排风口34冬季关夏季开；如图7所示，所述的送风机构41干管通过一热交换器416，该热交换器管道中的冷热水来自地下水，由循环水泵417提供动力。As shown in Fig. 1 and Fig. 5, described workshop building 3 comprises that the south is ventilated wall body 31, east, west, north insulation wall 32, north air outlet 33, heat insulation ceiling 34, ceiling air outlet 35; The air outlet 32 on the north side is closed in summer and opened in winter, and the ceiling air outlet 34 is closed in winter and opened in summer; as shown in Figure 7, the dry pipe of the air supply mechanism 41 passes through a heat exchanger 416. Hot and cold water comes from underground water, powered by circulating water pump 417.
Claims (6)
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| CN103256673B true CN103256673B (en) | 2016-08-03 |
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| CN104154619B (en) * | 2014-08-30 | 2017-04-12 | 哈尔滨商业大学 | Solar driven natural ventilation air conditioning system of building hollow structure and ventilation method |
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| CN108548254B (en) * | 2018-04-11 | 2021-03-26 | 河南工业和信息化职业学院 | Intelligent air-cooled air conditioning system for residence |
| CN108758796B (en) * | 2018-04-12 | 2021-03-26 | 河南工业和信息化职业学院 | Office building air-drawing heat exchange, cooling and heating system with remote control function |
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| CN113757775B (en) * | 2021-05-17 | 2023-04-28 | 北京森博特能源科技有限公司 | Building heating balance control system and method |
| CN114060999B (en) * | 2021-11-24 | 2023-06-09 | 江西理工大学 | Vertical wall attached jet ventilation system based on double-layer phase-change wall body |
| WO2023236074A1 (en) * | 2022-06-08 | 2023-12-14 | 安徽理工大学 | Rooftop air conditioning system based on solar energy and waste heat recovery, and use method |
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| CN101344299A (en) * | 2008-08-12 | 2009-01-14 | 罗德兵 | Natural air conditioning system |
| CN102021951A (en) * | 2010-12-22 | 2011-04-20 | 上海建科建筑设计院有限公司 | Wall body structure of building double-layer wall |
| CN203298416U (en) * | 2013-05-20 | 2013-11-20 | 江西理工大学 | Reinforced natural-ventilation air conditioning energy-saving system |
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| JP2009127921A (en) * | 2007-11-22 | 2009-06-11 | Om Keikaku Kk | Cold taking-in system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344299A (en) * | 2008-08-12 | 2009-01-14 | 罗德兵 | Natural air conditioning system |
| CN102021951A (en) * | 2010-12-22 | 2011-04-20 | 上海建科建筑设计院有限公司 | Wall body structure of building double-layer wall |
| CN203298416U (en) * | 2013-05-20 | 2013-11-20 | 江西理工大学 | Reinforced natural-ventilation air conditioning energy-saving system |
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