CN104566711B - The photovoltaic drive-type Evaporative Cooling Air-conditioning System combined is utilized with rainwater recycle - Google Patents

The photovoltaic drive-type Evaporative Cooling Air-conditioning System combined is utilized with rainwater recycle Download PDF

Info

Publication number
CN104566711B
CN104566711B CN201410798571.4A CN201410798571A CN104566711B CN 104566711 B CN104566711 B CN 104566711B CN 201410798571 A CN201410798571 A CN 201410798571A CN 104566711 B CN104566711 B CN 104566711B
Authority
CN
China
Prior art keywords
air
water
evaporative cooling
photovoltaic
cooling air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201410798571.4A
Other languages
Chinese (zh)
Other versions
CN104566711A (en
Inventor
黄翔
申长军
韩正林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Polytechnic University
Original Assignee
Xian Polytechnic University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xian Polytechnic University filed Critical Xian Polytechnic University
Priority to CN201410798571.4A priority Critical patent/CN104566711B/en
Publication of CN104566711A publication Critical patent/CN104566711A/en
Application granted granted Critical
Publication of CN104566711B publication Critical patent/CN104566711B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F2005/0064Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
    • F24F2005/0067Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy with photovoltaic panels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Photovoltaic Devices (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

It is disclosed by the invention to utilize the photovoltaic drive-type Evaporative Cooling Air-conditioning System combined with rainwater recycle, include combined type Evaporative Cooling Air Conditioning, combined type Evaporative Cooling Air Conditioning is connected with rainwater recycle processing and utilizing system and photovoltaic generating system respectively.The present invention and rainwater recycle make full use of solar energy and rainwater using the photovoltaic drive-type Evaporative Cooling Air-conditioning System combined, can reach good refrigeration while effective water saving and economize on electricity.

Description

与雨水回收利用结合的光伏驱动式蒸发冷却空调系统Photovoltaic driven evaporative cooling air conditioning system combined with rainwater recycling

技术领域technical field

本发明属于空气调节设备技术领域,具体涉及一种与雨水回收利用结合的光伏驱动式蒸发冷却空调系统。The invention belongs to the technical field of air-conditioning equipment, and in particular relates to a photovoltaic-driven evaporative cooling air-conditioning system combined with rainwater recycling.

背景技术Background technique

传统空调作为建筑能耗的主要部分,在能源问题日益突出的今天是个不容小视的问题。As the main part of building energy consumption, traditional air conditioners are a problem that cannot be underestimated in today's increasingly prominent energy problems.

传统空调中的制冷剂采用的是氟利昂,对臭氧层破坏较大,容易污染环境;为了改善这一情况,如今很多空调都采用水作为制冷媒介,虽然能够在一定程度上缓解大气污染,但是空调制冷需要消耗大量的水资源,使得耗水量明显增加。我国的许多地方还存在缺水现象,因此在能源问题、环境问题及用水问题矛盾日益突出的今天,我们不仅要树立节水、节电、环保意识,还要在一些地方如我国的西北地区利用当地的太阳能、干空气能等可再生清洁能源为我们的生产生活服务。The refrigerant used in traditional air conditioners is freon, which has great damage to the ozone layer and is easy to pollute the environment; in order to improve this situation, many air conditioners now use water as the cooling medium. Need to consume a large amount of water resources, so that the water consumption increased significantly. There is still water shortage in many parts of our country. Therefore, today when energy problems, environmental problems and water use problems are becoming more and more prominent, we must not only establish awareness of water saving, power saving and environmental protection, but also use them in some places such as the northwest region of our country Local solar energy, dry air energy and other renewable and clean energy serve our production and life.

蒸发冷却空调作为一种环保节能空调,在我国的西北等地区非常适合使用,可以利用当地丰富的太阳能资源,通过光伏发电技术来驱动,将更加节能,倘若再利用雨水回收,就可以更加环保、节电及节水。As an environmentally friendly and energy-saving air conditioner, evaporative cooling air conditioner is very suitable for use in Northwest my country and other regions. It can use the local abundant solar energy resources and drive it through photovoltaic power generation technology. It will be more energy-saving. If rainwater is recycled, it can be more environmentally friendly. Save electricity and water.

发明内容Contents of the invention

本发明的目的在于提供一种与雨水回收利用结合的光伏驱动式蒸发冷却空调系统,充分利用太阳能和雨水,能在有效节水及节电的同时,达到很好的制冷效果。The purpose of the present invention is to provide a photovoltaic-driven evaporative cooling air-conditioning system combined with rainwater recycling, which can fully utilize solar energy and rainwater, and can effectively save water and electricity while achieving a good cooling effect.

本发明所采用的技术方案是,与雨水回收利用结合的光伏驱动式蒸发冷却空调系统,包括有复合式蒸发冷却空调,复合式蒸发冷却空调分别与雨水回收处理利用系统和光伏发电系统连接。The technical solution adopted in the present invention is that the photovoltaic-driven evaporative cooling air-conditioning system combined with rainwater recycling includes a composite evaporative cooling air-conditioner, which is connected to the rainwater recycling system and the photovoltaic power generation system respectively.

本发明的特点还在于,The present invention is also characterized in that,

复合式蒸发冷却空调,包括有空调壳体,空调壳体内设置有换热芯体,换热芯体的上方依次设置有布水装置及挡水板,挡水板的上方并排设置有直流排风机、直流送风机;布水装置由喷淋管和均匀设置于喷淋管上多个向下喷淋的喷嘴组成,喷淋管与雨水回收处理利用系统连接;换热芯体对应的空调壳体一侧壁上设置有进风口;直流排风机对应的空调壳体侧壁上设置有出风口,出风口连接有伸入室内的送风管;直流送风机上方对应的空调壳体顶壁上设置有排风口,排风口连接有二次风风管。The composite evaporative cooling air conditioner includes an air-conditioning shell, and a heat exchange core is arranged inside the air-conditioning shell. A water distribution device and a water retaining plate are arranged above the heat exchange core in turn, and a DC exhaust fan is arranged side by side above the water retaining plate. , DC blower; the water distribution device is composed of a spray pipe and a plurality of downward spray nozzles evenly arranged on the spray pipe, and the spray pipe is connected with the rainwater recycling system; the air conditioner shell corresponding to the heat exchange core An air inlet is provided on the side wall; an air outlet is provided on the side wall of the air conditioner housing corresponding to the DC exhaust fan, and the air outlet is connected with an air supply pipe extending into the room; The air outlet and the exhaust outlet are connected with a secondary air duct.

雨水回收处理利用系统,包括有与建筑物外墙连接的水箱和设置于建筑物顶部的集水槽;水箱的顶部设置有入水口,水箱内靠近入水口处设置有过滤网,喷淋管通过供水管伸入水箱内;供水管上分别设置有水处理装置及直流水泵;集水槽由设置于建筑物顶部边缘的挡板围成,集水槽的一角连接有喇叭口,喇叭口通过雨水管伸入水箱内。The rainwater recovery treatment and utilization system includes a water tank connected to the exterior wall of the building and a water collection tank installed on the top of the building; a water inlet is arranged on the top of the water tank, and a filter is arranged in the water tank near the water inlet, and the spray pipe passes through the water supply The pipe extends into the water tank; the water supply pipe is respectively equipped with a water treatment device and a DC water pump; the sump is surrounded by a baffle set on the top edge of the building, and a corner of the sump is connected to a bell mouth, and the bell mouth extends into the water tank through the rainwater pipe Inside.

进风口与出风口分别设置于相对的两壳体壁上。The air inlet and the air outlet are respectively arranged on two opposite casing walls.

进风口内设置有空气过滤网。An air filter is arranged in the air inlet.

喷嘴上连接有电控阀。The nozzle is connected with an electric control valve.

换热芯体由呈上下平行设置陶瓷管组和热管组构成;陶瓷管组由多根水平设置的陶瓷管组成,按空气流动方向每根陶瓷管的末端封堵;热管组由多根水平设置的热管组成,每根热管由热管冷凝端和热管蒸发端组成,热管蒸发端靠近进风口处;换热芯体的表面上沿空气流动方向自下而上沿对角线依次设置有一排小孔。The heat exchange core is composed of ceramic tube groups and heat pipe groups arranged in parallel up and down; the ceramic tube group is composed of multiple horizontally arranged ceramic tubes, and the end of each ceramic tube is blocked according to the air flow direction; the heat pipe group is composed of multiple horizontally arranged Each heat pipe is composed of a heat pipe condensation end and a heat pipe evaporation end. The heat pipe evaporation end is close to the air inlet; a row of small holes are arranged on the surface of the heat exchange core along the air flow direction from bottom to top along the diagonal. .

伸入室内的送风管上均匀设置有多个向下送风的风口。A plurality of air outlets for downward air supply are uniformly arranged on the air supply pipe extending into the room.

风口处设置有散流器。A diffuser is arranged at the tuyere.

光伏发电系统,包括有光伏板,光伏板通过导线依次连接有光伏控制器及蓄电池组;蓄电池组通过导线分别与复合式蒸发冷却空调、直流水泵连接;二次风风管设置于光伏板的边缘处,二次风风管上设置有多个面向光伏板的喷射口。Photovoltaic power generation system, including photovoltaic panels, photovoltaic panels are connected to photovoltaic controllers and battery packs in turn through wires; battery packs are respectively connected to composite evaporative cooling air conditioners and DC water pumps through wires; secondary air ducts are set on the edge of photovoltaic panels , the secondary air duct is provided with a plurality of injection ports facing the photovoltaic panels.

本发明的有益效果是:The beneficial effects of the present invention are:

1.本发明的光伏驱动式蒸发冷却空调系统采用直流电驱动,整个系统的电力来源于太阳能光伏板发电,并在其内部设置蓄电池组作为储能装置,以供夜晚、阴雨天及太阳光照不足时使用。1. The photovoltaic-driven evaporative cooling air-conditioning system of the present invention is driven by direct current. The power of the whole system comes from solar photovoltaic panels to generate electricity, and a battery pack is installed inside it as an energy storage device for night, rainy days and insufficient sunlight. use.

2.在本发明的光伏驱动式蒸发冷却空调系统内,换热芯体采用热管组和陶瓷管组相结合的卧式结构设置,并利用一部分一次风室的水冷却热管冷凝端,提高了预冷效果。2. In the photovoltaic-driven evaporative cooling air-conditioning system of the present invention, the heat exchange core adopts a horizontal structure in which a heat pipe group and a ceramic pipe group are combined, and a part of the water in the primary air chamber is used to cool the condensing end of the heat pipe, which improves the preheating time. cold effect.

3.本发明的光伏驱动式蒸发冷却空调系统内设置有雨水处理回收再利用系统,作为复合式蒸发冷却空调的日常用水。3. The photovoltaic-driven evaporative cooling air-conditioning system of the present invention is equipped with a rainwater treatment and recycling system as daily water for the compound evaporative cooling air-conditioning system.

4.本发明的光伏驱动式蒸发冷却空调系统,通过二次风再利用冷却光伏板,能实现能量的梯级利用。4. The photovoltaic-driven evaporative cooling air-conditioning system of the present invention can realize cascade utilization of energy by reusing secondary air to cool photovoltaic panels.

附图说明Description of drawings

图1是本发明光伏驱动式蒸发冷却空调系统的结构示意图;Fig. 1 is a structural schematic diagram of a photovoltaic-driven evaporative cooling air-conditioning system of the present invention;

图2是本发明光伏驱动式蒸发冷却空调系统内复合式蒸发冷却空调的结构示意图;Fig. 2 is a structural schematic diagram of a composite evaporative cooling air conditioner in the photovoltaic-driven evaporative cooling air conditioning system of the present invention;

图3是本发明光伏驱动式蒸发冷却空调系统内光伏发电系统的结构示意图。Fig. 3 is a structural schematic diagram of the photovoltaic power generation system in the photovoltaic-driven evaporative cooling air-conditioning system of the present invention.

图中,1.复合式蒸发冷却空调,2.二次风风管,3.喷射口,4.光伏板,5.喇叭口,6.雨水管,7.水箱,8.过滤网,9.直流水泵,10.水处理装置,11.挡板,12.空气过滤网,13.陶瓷管组,14.小孔,15.热管冷凝端,16.热管蒸发端,17.电控阀,18.喷嘴,19.挡水板,20.直流送风机,21.直流排风机,22.排风口,23.出风口,24.送风管,25.散流器,26.光伏控制器,27.蓄电池组,28.喷淋管,29.进风口,30.入水口。In the figure, 1. Composite evaporative cooling air conditioner, 2. Secondary air duct, 3. Injection port, 4. Photovoltaic panel, 5. Bell mouth, 6. Rainwater pipe, 7. Water tank, 8. Filter, 9. Direct current Water pump, 10. Water treatment device, 11. Baffle plate, 12. Air filter, 13. Ceramic tube group, 14. Small hole, 15. Heat pipe condensing end, 16. Heat pipe evaporating end, 17. Electric control valve, 18. Nozzle, 19. Water baffle, 20. DC blower, 21. DC exhaust fan, 22. Air outlet, 23. Air outlet, 24. Air supply pipe, 25. Diffuser, 26. Photovoltaic controller, 27. Battery pack, 28. spray pipe, 29. air inlet, 30. water inlet.

具体实施方式detailed description

下面结合附图和具体实施方式对本发明进行详细说明。The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

本发明与雨水回收利用结合的光伏驱动式蒸发冷却空调系统,其结构如图1所示,包括有复合式蒸发冷却空调1,复合式蒸发冷却空调1连接有雨水回收处理利用系统,复合式蒸发冷却空调1通过导线与光伏发电系统连接,复合式蒸发冷却空调1连接有二次风风管2。The photovoltaic-driven evaporative cooling air-conditioning system combined with rainwater recycling in the present invention has a structure as shown in Figure 1, including a composite evaporative cooling air conditioner 1, which is connected to a rainwater recycling treatment and utilization system, and a composite evaporative cooling air conditioner 1 The cooling air conditioner 1 is connected to the photovoltaic power generation system through wires, and the composite evaporative cooling air conditioner 1 is connected with a secondary air duct 2 .

复合式蒸发冷却空调1,如图1及图2所示,包括有空调壳体,空调壳体内设置有换热芯体,换热芯体的上方依次设置有布水装置及挡水板19,挡水板19的上方并排设置有直流排风机21、直流送风机20;布水装置由喷淋管28和均匀设置于喷淋管28上多个向下喷淋的喷嘴18组成,喷淋管28与雨水回收处理利用系统连接;换热芯体对应的空调壳体一侧壁上设置有进风口29;直流排风机21对应的空调壳体侧壁上设置有出风口23,出风口23连接有伸入室内的送风管24;直流送风机20上方对应的空调壳体顶壁上设置有排风口22,排风口22连接有二次风风管2。The composite evaporative cooling air conditioner 1, as shown in Figure 1 and Figure 2, includes an air conditioner housing, a heat exchange core is arranged inside the air conditioner housing, and a water distribution device and a water baffle 19 are sequentially arranged above the heat exchange core. The top of the water retaining plate 19 is provided side by side with a DC exhaust fan 21 and a DC blower 20; the water distribution device is composed of a spray pipe 28 and a plurality of downward spraying nozzles 18 evenly arranged on the spray pipe 28, and the spray pipe 28 It is connected with the rainwater recycling system; the side wall of the air-conditioning housing corresponding to the heat exchange core is provided with an air inlet 29; the side wall of the air-conditioning housing corresponding to the DC exhaust fan 21 is provided with an air outlet 23, and the air outlet 23 is connected with The air supply pipe 24 extending into the room; the air outlet 22 is arranged on the top wall of the air conditioner housing corresponding to the DC blower 20 , and the air outlet 22 is connected with the secondary air duct 2 .

进风口29与出风口23分别设置于相对的两壳体壁上。The air inlet 29 and the air outlet 23 are respectively arranged on two opposite casing walls.

进风口29内设置有空气过滤网12。An air filter 12 is arranged in the air inlet 29 .

喷嘴18上连接有电控阀17。The nozzle 18 is connected with an electric control valve 17 .

换热芯体由呈上下平行设置陶瓷管组13和热管组复合而成;陶瓷管组13由多根水平设置的陶瓷管组成,按空气流动方向每根陶瓷管的末端封堵;热管组由多根水平设置的热管组成,每根热管由热管冷凝端15和热管蒸发端16组成,热管蒸发端16靠近进风口29处;换热芯体的表面上沿空气流动方向自下而上沿对角线依次设置有一排小孔14。The heat exchange core body is composed of a ceramic tube group 13 arranged in parallel up and down and a heat pipe group; the ceramic tube group 13 is composed of a plurality of horizontally arranged ceramic tubes, and the end of each ceramic tube is blocked according to the air flow direction; the heat pipe group is composed of It consists of a plurality of horizontally arranged heat pipes, each heat pipe is composed of a heat pipe condensation end 15 and a heat pipe evaporation end 16, and the heat pipe evaporation end 16 is close to the air inlet 29; the surface of the heat exchange core is from bottom to top along the direction of air flow. A row of small holes 14 are arranged in turn on the corner line.

伸入室内的送风管24上均匀设置有多个向下送风的风口;每个风口处均设置有一个散流器25。The air supply pipe 24 protruding into the room is evenly provided with a plurality of downward air supply outlets; each air outlet is provided with a diffuser 25 .

雨水回收处理利用系统,包括有与建筑物外墙连接的水箱7和设置于建筑物顶部的集水槽;水箱7的顶部设置有入水口30,水箱7内靠近入水口30处设置有过滤网8,水箱7内通过供水管与喷淋管28连接;供水管上分别设置有水处理装置10及直流水泵9;集水槽由设置于建筑物顶部边缘的挡板11围成,集水槽的一角连接有喇叭口5,用于汇集雨水,喇叭口5通过雨水管6与水箱7连接,雨水管6固定于建筑物外墙面上。The rainwater recovery treatment utilization system includes a water tank 7 connected to the exterior wall of the building and a sump arranged on the top of the building; a water inlet 30 is arranged on the top of the water tank 7, and a filter screen 8 is arranged in the water tank 7 near the water inlet 30 , the water tank 7 is connected with the spray pipe 28 through the water supply pipe; the water supply pipe is respectively provided with a water treatment device 10 and a DC water pump 9; Bell mouth 5 is arranged, is used for collecting rainwater, and bell mouth 5 is connected with water tank 7 through rainwater pipe 6, and rainwater pipe 6 is fixed on the exterior wall of building.

光伏发电系统,如图1及图3所示,包括有光伏板4,光伏板4通过导线依次连接有光伏控制器26及蓄电池组27;蓄电池组27由多个蓄电池依次串联组成;蓄电池组27通过导线分别与复合式蒸发冷却空调1、直流水泵9连接。The photovoltaic power generation system, as shown in Figure 1 and Figure 3, includes a photovoltaic panel 4, and the photovoltaic panel 4 is connected to a photovoltaic controller 26 and a storage battery pack 27 in sequence through wires; the storage battery pack 27 is composed of a plurality of storage batteries connected in series; Connect with compound evaporative cooling air conditioner 1 and DC water pump 9 respectively through wires.

光伏板4设置有多块,光伏板4设置于建筑物顶部或者面向阳光的侧墙上。二次风风管2设置于光伏板4的边缘处,二次风风管2上设置有多个面向光伏板4的喷射口3。There are multiple photovoltaic panels 4, and the photovoltaic panels 4 are arranged on the top of the building or on the side wall facing the sun. The secondary air duct 2 is arranged at the edge of the photovoltaic panel 4 , and a plurality of injection ports 3 facing the photovoltaic panel 4 are arranged on the secondary air duct 2 .

本发明与雨水回收利用结合的光伏驱动式蒸发冷却空调系统中各系统的工作原理:The working principle of each system in the photovoltaic-driven evaporative cooling air-conditioning system combined with rainwater recycling and utilization according to the present invention:

复合式蒸发冷却空调1:外界空气经进风口29进入空调壳体内,先由空气过滤网12过滤,过滤掉灰尘等杂质后同时进入陶瓷管组13和热管组的热管蒸发端16;空气通过换热芯体上的小孔14分别进入一次风室和二次风室;热管组利用一次空气室喷淋下来水的冷量来冷却热管冷凝端15,以提高热管蒸发端16的冷却效果;部分空气经热管蒸发端16的小孔14出来成为二次风,与喷嘴18喷淋下来的水在陶瓷管外部进行直接蒸发冷却过程,即对陶瓷管内的空气进行预冷作用后,在直流送风机20的作用下排入二次风风管2中,最后经喷射口3喷到光伏板4的表面,进行降温;而陶瓷管内的空气预冷后继续前进,同样经小孔14出来成为一次空气,这时用户根据情况,电控阀17控制的喷嘴18进行喷水量大小调整,最后经挡水板19过滤掉水后在直流排风机21的作用下,沿着送风管24送到室内,由散流器25使得气体分散均匀。Composite evaporative cooling air conditioner 1: the outside air enters the air conditioner shell through the air inlet 29, and is first filtered by the air filter 12, after filtering out impurities such as dust, it enters the ceramic tube group 13 and the heat pipe evaporation end 16 of the heat pipe group at the same time; The small holes 14 on the heat core body respectively enter the primary air chamber and the secondary air chamber; the heat pipe group uses the cooling capacity of the water sprayed from the primary air chamber to cool the heat pipe condensation end 15 to improve the cooling effect of the heat pipe evaporation end 16; The air comes out through the small hole 14 of the evaporating end 16 of the heat pipe to become the secondary air, and the water sprayed by the nozzle 18 undergoes a direct evaporative cooling process outside the ceramic tube, that is, after the air in the ceramic tube is pre-cooled, it is blown by the DC blower 20 It is discharged into the secondary air duct 2 under the action of the air, and finally sprayed onto the surface of the photovoltaic panel 4 through the injection port 3 to cool down; while the air in the ceramic tube continues to advance after being pre-cooled, and also comes out through the small hole 14 to become primary air. At this time, according to the situation, the user adjusts the amount of water sprayed by the nozzle 18 controlled by the electric control valve 17. Finally, the water is filtered out by the water baffle 19 and sent to the room along the air supply pipe 24 under the action of the DC exhaust fan 21. The gas is uniformly dispersed by the diffuser 25 .

雨水回收处理利用系统,利用回收的雨水经过滤后使用,避免了空调耗水量大的问题,能够有效的节省耗水量。The rainwater recovery treatment and utilization system utilizes the recovered rainwater after being filtered and used, which avoids the problem of large water consumption of the air conditioner and can effectively save water consumption.

光伏发电系统用于直接驱动复合式蒸发冷却空调1运转,光伏板4发出的直流电经光伏控制器26处理后供给复合式蒸发冷却空调1运转及直流水泵9使用,解决了用电问题,系统多余的电储存在蓄电池27中,以备晚上及阴雨天使用;此外,采用二次风来冷却光伏板4,实现了能量的梯级利用。The photovoltaic power generation system is used to directly drive the operation of the compound evaporative cooling air conditioner 1. The DC power generated by the photovoltaic panel 4 is processed by the photovoltaic controller 26 and then supplied to the operation of the compound evaporative cooling air conditioner 1 and the DC water pump 9, which solves the problem of power consumption and makes the system redundant. The stored electricity is stored in the storage battery 27 for use at night and in rainy days; in addition, the photovoltaic panels 4 are cooled by secondary wind, which realizes cascade utilization of energy.

本发明与雨水回收利用结合的光伏驱动式蒸发冷却空调系统,利用太阳能、干空气能清洁能源,通过光伏发电系统直接驱动复合式蒸发冷却空调1运转对建筑物进行降温;通过利用复合式蒸发冷却空调1排出的二次风来冷却光伏板4的表面,实现能量的梯级利用,同时也提高了光伏板4在夏季的发电效率;另外,还与雨水回收再利用系统相结合,解决了空调的用水问题,即利用雨水作为机组的日常用水。本发明与雨水回收利用结合的光伏驱动式蒸发冷却空调系统实现了节电、节水、环保理念,具有一定的实际应用价值。The photovoltaic-driven evaporative cooling air-conditioning system combined with rainwater recycling in the present invention utilizes solar energy and dry air to clean energy, and directly drives the operation of the compound evaporative cooling air-conditioner 1 through the photovoltaic power generation system to cool down the building; by using the compound evaporative cooling The secondary air discharged from the air conditioner 1 cools the surface of the photovoltaic panel 4, realizes cascade utilization of energy, and also improves the power generation efficiency of the photovoltaic panel 4 in summer; in addition, it is also combined with the rainwater recycling system to solve the problem of air conditioning. The problem of water use is to use rainwater as the daily water use of the unit. The photovoltaic-driven evaporative cooling air-conditioning system combined with rainwater recycling and utilization in the present invention realizes the concepts of power saving, water saving and environmental protection, and has certain practical application value.

Claims (4)

1. utilize the photovoltaic drive-type Evaporative Cooling Air-conditioning System combined with rainwater recycle, it is characterised in that include combined type Evaporative Cooling Air Conditioning (1), the combined type Evaporative Cooling Air Conditioning (1) respectively with rainwater recycle processing and utilizing system and photovoltaic generation System is connected;
The combined type Evaporative Cooling Air Conditioning (1), includes and heat exchange core body is provided with air-conditioner housing, air-conditioner housing, described to change Direct current has been arranged side by side in being sequentially arranged above above water-distributing device and water fender (19), the water fender (19) for hot core body Exhaust blower (21), direct current pressure fan (20);The water-distributing device is by shower (28) and is uniformly arranged on many on shower (28) Individual nozzle (18) composition sprayed downwards, the shower (28) is connected with rainwater recycle processing and utilizing system;The heat exchange core Air inlet (29) is provided with the corresponding air-conditioner housing side wall of body;The corresponding air-conditioner housing side wall of the direct current exhaust blower (21) On be provided with air outlet (23), the air outlet (23) is connected with the ajutage (24) for stretching into interior;The direct current pressure fan (20) exhaust outlet (22) is provided with the corresponding air-conditioner housing roof in top, the exhaust outlet (22) is connected with Secondary Air airduct (2);
The rainwater recycle processing and utilizing system, includes the water tank (7) being connected with skin and is arranged at building top The water leg in portion;
It is provided with the top of the water tank (7) in water inlet (30), the water tank (7) and water inlet (30) place is provided with filtering Net (8), the shower (28) is stretched into water tank (7) by feed pipe;Water treatment facilities is respectively arranged with the feed pipe And DC water pump (9) (10);
The water leg is surrounded by the baffle plate (11) for being arranged at top of building edge, and one jiao of the water leg is connected with loudspeaker Mouth (5), the horn mouth (5) is stretched into water tank (7) by rain pipe (6);
The air inlet (29) is respectively arranged on relative two housings wall with air outlet (23);
Airstrainer (12) is provided with the air inlet (29);
Electrically-controlled valve (17) is connected with the nozzle (18);
The heat exchange core body above and below by be arrangeding earthenware group (13) in parallel and heat pipe heat is constituted;
The earthenware group (13) is made up of many horizontally disposed earthenwares, by the end of every earthenware of air-flow direction Closure;The heat pipe heat is made up of many horizontally disposed heat pipes, and every heat pipe is by condensation end of heat pipe (15) and heat pipe evaporation ends (16) constitute, the heat pipe evaporation ends (16) are close to air inlet (29) place;Along air flow side on the surface of the heat exchange core body To being diagonally disposed with row's aperture (14) from bottom to top.
2. photovoltaic drive-type Evaporative Cooling Air-conditioning System according to claim 1, it is characterised in that described to stretch into indoor Multiple air ports blown downwards are evenly arranged with ajutage (24).
3. photovoltaic drive-type Evaporative Cooling Air-conditioning System according to claim 2, it is characterised in that set at the air port There is air diffuser (25).
4. photovoltaic drive-type Evaporative Cooling Air-conditioning System according to claim 1, it is characterised in that the photovoltaic generation system System, includes photovoltaic panel (4), the photovoltaic panel (4) is connected with photovoltaic controller (26) and batteries in turn by wire (27);The batteries (27) are connected with combined type Evaporative Cooling Air Conditioning (1), DC water pump (9) respectively by wire;
The Secondary Air airduct (2) is arranged on the edge of photovoltaic panel (4), the Secondary Air airduct (2) and is provided with multiple faces To the jet (3) of photovoltaic panel (4).
CN201410798571.4A 2014-12-18 2014-12-18 The photovoltaic drive-type Evaporative Cooling Air-conditioning System combined is utilized with rainwater recycle Expired - Fee Related CN104566711B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410798571.4A CN104566711B (en) 2014-12-18 2014-12-18 The photovoltaic drive-type Evaporative Cooling Air-conditioning System combined is utilized with rainwater recycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410798571.4A CN104566711B (en) 2014-12-18 2014-12-18 The photovoltaic drive-type Evaporative Cooling Air-conditioning System combined is utilized with rainwater recycle

Publications (2)

Publication Number Publication Date
CN104566711A CN104566711A (en) 2015-04-29
CN104566711B true CN104566711B (en) 2017-09-26

Family

ID=53083383

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410798571.4A Expired - Fee Related CN104566711B (en) 2014-12-18 2014-12-18 The photovoltaic drive-type Evaporative Cooling Air-conditioning System combined is utilized with rainwater recycle

Country Status (1)

Country Link
CN (1) CN104566711B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3038366B1 (en) * 2015-07-03 2019-08-30 Bull Sas AIR CONDITIONING SYSTEM OF A BUILDING
CN105705872A (en) * 2016-01-17 2016-06-22 吴鹏 Intelligent energy-saving air conditioning system
CN106594889A (en) * 2016-11-23 2017-04-26 西安工程大学 Window type evaporative cooling air-conditioning system combined with photovoltaic solar power generation for dormitory
CN107166581B (en) * 2017-05-09 2020-06-19 西安工程大学 Passive evaporative cooling air-conditioning system for dormitory apartment building
CN108235665A (en) * 2018-02-06 2018-06-29 重庆大学 A kind of field communications equipment room air conditioner condensation spraying system based on rainwater-collecting
CN115371151A (en) * 2022-07-11 2022-11-22 常州工学院 A photovoltaic-driven evaporative cooling device combined with rainwater recycling

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201203304Y (en) * 2008-05-09 2009-03-04 西安工程大学 A Porous Ceramic Tube Dew Point Indirect Evaporative Cooler
CN103604180A (en) * 2013-11-21 2014-02-26 西安工程大学 All-in-one evaporative cooling and mechanical refrigerating combined air conditioning unit usable in summers and winters
CN203571928U (en) * 2013-11-08 2014-04-30 西安工程大学 Solar energy and evaporation type air cooler combined air-curtain-type air conditioning system for duty sentry box
CN203571922U (en) * 2013-09-18 2014-04-30 西安工程大学 Evaporative cooling and solar power generation combined air-conditioner applicable to sentry box
CN203687257U (en) * 2013-12-23 2014-07-02 西安工程大学 Solar driving type indirect/direct evaporation cooling air conditioning unit
CN203757913U (en) * 2013-12-31 2014-08-06 西安工程大学 Evaporative cooling air conditioner combining with carbon dioxide monitoring
CN104197443A (en) * 2014-08-22 2014-12-10 西安工程大学 Renewable energy source, self-adaptation and energy gradient utilization integrated air-conditioning system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201203304Y (en) * 2008-05-09 2009-03-04 西安工程大学 A Porous Ceramic Tube Dew Point Indirect Evaporative Cooler
CN203571922U (en) * 2013-09-18 2014-04-30 西安工程大学 Evaporative cooling and solar power generation combined air-conditioner applicable to sentry box
CN203571928U (en) * 2013-11-08 2014-04-30 西安工程大学 Solar energy and evaporation type air cooler combined air-curtain-type air conditioning system for duty sentry box
CN103604180A (en) * 2013-11-21 2014-02-26 西安工程大学 All-in-one evaporative cooling and mechanical refrigerating combined air conditioning unit usable in summers and winters
CN203687257U (en) * 2013-12-23 2014-07-02 西安工程大学 Solar driving type indirect/direct evaporation cooling air conditioning unit
CN203757913U (en) * 2013-12-31 2014-08-06 西安工程大学 Evaporative cooling air conditioner combining with carbon dioxide monitoring
CN104197443A (en) * 2014-08-22 2014-12-10 西安工程大学 Renewable energy source, self-adaptation and energy gradient utilization integrated air-conditioning system

Also Published As

Publication number Publication date
CN104566711A (en) 2015-04-29

Similar Documents

Publication Publication Date Title
CN105698314B (en) Data center module evaporation cooling-mechanical refrigeration combined type energy-saving type air-conditioning system
CN104566711B (en) The photovoltaic drive-type Evaporative Cooling Air-conditioning System combined is utilized with rainwater recycle
CN106765755B (en) Data center's photovoltaic dew point indirect evaporative Cooling Air-conditioning System
CN104197447B (en) Machine room big and small environment air conditioning system combining rotary dehumidification and evaporative cooling
CN204593692U (en) The straight swollen composite type energy-saving air-conditioning system of evaporative cooling-refrigerant
CN203687257U (en) Solar driving type indirect/direct evaporation cooling air conditioning unit
CN107166591A (en) Photovoltaic backheating type is combined cooling and heating energy-saving air-conditioner set
CN103574811A (en) Automatic-control type evaporative cooling air conditioner system capable of achieving solar power generation and suitable for bus station
CN203928164U (en) The humiture that is applicable to frequency conversion machine room is independently controlled vaporizing and cooling air conditioning device
CN204421240U (en) Utilize based on rainwater recycle and drive the Evaporative Cooling Air-conditioning System of combining with photovoltaic
CN103499126A (en) On-duty sentry box air-conditioner system combined dew point indirect evaporative cooling and solar power generation
CN104132408B (en) System used for controlling evaporative cooling temperature and evaporative cooling humidity independently and applied to variable-frequency machine room of power plant
CN206330242U (en) The data center's dew point indirect evaporative Cooling Air-conditioning System driven based on photovoltaic
CN206626859U (en) Air cooled condenser auxiliary temperature-reducing device
CN106642462A (en) Layered cooling type air conditioning system combining impounding reservoir temperature lowering and used for building with tall and large space
CN204678566U (en) The energy-saving Evaporative Cooling Air-conditioning System of anti-freeze formula
CN104791933B (en) The anti-freeze formula Evaporative Cooling Air-conditioning System driven based on photovoltaic
CN204460555U (en) Bus stop Evaporative Cooling Air-conditioning System
CN202613618U (en) Evaporative cooling ventilation air-conditioner window with shutters and utilizing solar energy
CN107101296A (en) The indirect direct evaporating-cooling air conditioner unit of anti-water leakage of Driven by Solar Energy
CN106895524A (en) It is used for the cooling system of radiation tail end with reference to the water side evaporation cooling of photovoltaic generation
CN205402998U (en) Utilize outdoor sentry box of photovoltaic driven with evaporation cooling air curtain cooling system
CN104776526B (en) The evaporation cooling of honourable cogeneration is with the straight swollen air-conditioning system being combined of refrigerant
CN206207625U (en) A kind of energy saving and environment friendly information communication base station
CN105187001B (en) Photovoltaic plant cooling, dedusting Evaporative Cooling Air-conditioning System

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170926

Termination date: 20171218