CN203687257U - Solar driving type indirect/direct evaporation cooling air conditioning unit - Google Patents

Solar driving type indirect/direct evaporation cooling air conditioning unit Download PDF

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Publication number
CN203687257U
CN203687257U CN201320867697.3U CN201320867697U CN203687257U CN 203687257 U CN203687257 U CN 203687257U CN 201320867697 U CN201320867697 U CN 201320867697U CN 203687257 U CN203687257 U CN 203687257U
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indirect
direct evaporative
conditioning unit
cooling air
solar
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黄翔
李鑫
吕伟华
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Xian Polytechnic University
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Xian Polytechnic University
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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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

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Abstract

本实用新型公开的太阳能驱动式间接直接蒸发冷却空调机组，由间接直接蒸发冷却空调机组、放置于间接直接蒸发冷却空调机组顶部的太阳能板以及相关光电转换设备组成。机组利用太阳能板发电来驱动循环水泵工作，进一步降低机组的能耗，太阳能板设置为圆弧形并固定在机组上，可实现对太阳跟踪蓄电，同时，充分利用立管式间接蒸发冷却器二次空气对太阳能板表面降温，进而提高其光电转换效率。本实用新型的空调机组将太阳能板与间接直接蒸发冷却空调机组有机结合，充分发挥了蒸发冷却的主导作用，使空调机组具有环保、高效、节能的优点。

The solar-driven indirect direct evaporative cooling air conditioning unit disclosed in the utility model is composed of an indirect direct evaporative cooling air conditioning unit, a solar panel placed on the top of the indirect direct evaporative cooling air conditioning unit and related photoelectric conversion equipment. The unit uses solar panels to generate electricity to drive the circulating water pump to further reduce the energy consumption of the unit. The solar panel is set in an arc shape and fixed on the unit, which can track the sun and store electricity. At the same time, make full use of the standpipe indirect evaporative cooler The secondary air cools the surface of the solar panel, thereby improving its photoelectric conversion efficiency. The air-conditioning unit of the utility model organically combines solar panels with indirect and direct evaporative cooling air-conditioning units, fully exerts the leading role of evaporative cooling, and makes the air-conditioning unit have the advantages of environmental protection, high efficiency and energy saving.

Description

The indirect direct evaporative cooling air conditioner group of Driven by Solar Energy formula
Technical field
The utility model belongs to air conditioner technical field, is specifically related to the indirect direct evaporative cooling air conditioner group of a kind of Driven by Solar Energy formula.
Background technology
Under the national strategy of energy-saving and emission-reduction, the utilization of regenerative resource is more and more subject to people's attention.For example, the utilization of solar energy, wind energy, water energy and geothermal energy etc.Air-conditioning form evaporating cold as energy-conserving and environment-protective more and more combines with the utilization of regenerative resource also, reaches the object of further its energy consumption of reduction.
Utility model content
The purpose of this utility model is to provide a kind of Driven by Solar Energy formula indirect direct evaporative cooling air conditioner group, compared with existing indirectly direct Evaporative Cooling Air Conditioning, the utility model combines solar panels, and be set to circular arc, can realize the tracking electric power storage to the sun, further reduce the energy consumption of unit.Meanwhile, make full use of the auxiliary air of unit to solar panels surface cooling, realize the object that improves its photoelectric transformation efficiency.
The technical scheme that the utility model adopts is, the indirect direct evaporative cooling air conditioner group of Driven by Solar Energy formula, is made up of indirect direct evaporative cooling air conditioner group, the solar panels and the relevant photoelectric conversion device that are positioned over indirect direct evaporative cooling air conditioner group top.
Feature of the present utility model is also,
Direct evaporative cooling air conditioner group indirectly, on the relative sidewall of machine unit shell, be respectively arranged with fresh wind port and air outlet, the direction entering by air in machine unit shell is provided with roughing efficiency air filter, standpipe type indirect evaporation cooler, direct evaporative cooler, water fender and pressure fan successively.
Standpipe type indirect evaporation cooler comprises the set of heat exchange tubes of vertical placement, the top of set of heat exchange tubes is provided with filler a and nozzle, on the machine unit shell roof corresponding with nozzle, be provided with auxiliary air exhaust outlet, in this auxiliary air exhaust outlet, be provided with exhaust blower, the bottom of set of heat exchange tubes is provided with header tank, in header tank, be provided with water filter a, header tank is connected with nozzle by pipeline and water circulating pump, on the housing wall between header tank and set of heat exchange tubes, is provided with overfiren air port.
Direct evaporative cooler comprises filler b, and the upper and lower part of filler b is provided with respectively water-locator and storage tank, is provided with water filter b in storage tank, and storage tank is connected with water-locator by pipeline.
Relevant photoelectric conversion device is made up of the controller being connected successively, battery and inverter, and controller is connected with solar panels, and inverter is connected with outside water pump.
Solar panels are the arcuate structure of coated relevant photoelectric conversion device, and are provided with ventilating blind on these solar panels, and auxiliary air exhaust outlet place is communicated with the airduct of opening towards solar panels.
Solar panels are the arcuate structure of coated auxiliary air exhaust outlet and relevant photoelectric conversion device, and are provided with ventilating blind on these solar panels, and auxiliary air exhaust outlet place is communicated with the airduct of opening towards solar panels.
The beneficial effects of the utility model are:
1. outdoor new wind is in the middle of fresh wind port enters into unit, after roughing efficiency air filter filtration, purification, enter into standpipe type indirect evaporation cooler, through etc. after wet cooling down, processed air enters into direct evaporative cooler, contacts, after constant enthalpy cooling humidification with recirculated water, after water centrifugation by water fender, send into working region finally by pressure fan.
2. indirect direct evaporative cooling air conditioner group of the present utility model, is combined with solar panels, by controller, battery and inverter, final realization powered to water circulating pump, further reduce units consumption, in the time that electric weight can not satisfy the demands, can connect conventional electrical network and supplement.Wherein, solar panels are set to circular arc and are placed in unit top fixing, can follow the tracks of electric power storage to the sun, and its relevant photoelectric conversion device is all positioned over solar panels below.
3. indirect direct evaporative cooling air conditioner group of the present utility model, in order to improve the conversion efficiency of solar panel, in unit, take full advantage of the relatively low auxiliary air of tube type indirect evaporative cooler temperature, by being set, pipeline changes air flow direction, auxiliary air is blown to arc-shaped solar panel surface, take away its surperficial heat, thereby reduce the temperature of its internal cell assembly, improve conversion efficiency.Meanwhile, auxiliary air blows to solar panels surface also can reduce the deposition of air suspension thing on panel, and cell panel is played to certain protective effect.
4. indirect direct evaporative cooling air conditioner group of the present utility model, circular arc solar panel also can be set to coated auxiliary air exhaust outlet form, and the blinds that solar panels are set after arc cell panel carries out air draft.This kind of form, by solar panels lower surface is lowered the temperature, and then cooled interior assembly, can reach equally the object that improves conversion efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the indirect direct evaporative cooling air conditioner group of the utility model;
Fig. 2 is the structural representation of the another kind of embodiment of the indirect direct evaporative cooling air conditioner group of the utility model.
In figure, 1. fresh wind port, 2. roughing efficiency air filter, 3. header tank, 4. water filter a, 5. water circulating pump, 6. filler a, 7. nozzle, 8. water filter b, 9. filler b, 10. water fender, 11. overfiren air ports, 12. exhaust blowers, 13. pressure fans, 14. air outlets, 15. solar panels, 16. controllers, 17. batteries, 18. inverters, 19. auxiliary air exhaust outlets.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The indirect direct evaporative cooling air conditioner group of Driven by Solar Energy formula of the present utility model, be made up of indirect direct evaporative cooling air conditioner group, the solar panels 15 and the relevant photoelectric conversion device that are positioned over indirect direct evaporative cooling air conditioner group top, its relative position structure as depicted in figs. 1 and 2.
Direct evaporative cooling air conditioner group indirectly, fresh wind port 1 and air outlet 14 are set respectively on the relative sidewall of machine unit shell, and the direction entering by air in machine unit shell is provided with roughing efficiency air filter 2, standpipe type indirect evaporation cooler, direct evaporative cooler, water fender 10 and pressure fan 13 successively.Air, after roughing efficiency air filter 2 filters, after the wet coolings such as standpipe type indirect evaporation cooler, with the wet exchange of direct evaporative cooler circulating water heating, separates water droplet through water fender 10, finally sends into working region by pressure fan 13.
Standpipe type indirect evaporation cooler comprises the set of heat exchange tubes of vertical placement, the top of set of heat exchange tubes is provided with filler a6 and nozzle 7, on the machine unit shell roof corresponding with nozzle 7, be provided with auxiliary air exhaust outlet 19, in this auxiliary air exhaust outlet 19, be provided with exhaust blower 12, the bottom of set of heat exchange tubes is provided with header tank 3, in header tank 3, be provided with water filter a4, header tank 3 is connected with nozzle 7 by pipeline and water circulating pump 5, is provided with overfiren air port 11 on the housing wall between header tank 3 and set of heat exchange tubes.
Direct evaporative cooler comprises filler b9, and the upper and lower part of filler b9 is provided with respectively water-locator and storage tank, is provided with water filter b8 in storage tank, and storage tank is connected with water-locator by pipeline.
Relevant photoelectric conversion device is made up of the controller 16 being connected successively, battery 17 and inverter 18, and controller 16 is connected with solar panels 15, and inverter 18 is connected with outside water pump.
Unit utilizes solar panels to generate electricity to drive water circulating pump work, further reduces the energy consumption of unit.Solar panels are set to circular arc and are fixed on unit, can realize solar tracking electric power storage, and meanwhile, unit makes full use of standpipe type indirect evaporation cooler auxiliary air to solar panels surface cooling, and then improves its conversion efficiency.The utility model provides following two kinds of versions: one as shown in Figure 1, solar panels 15 are the arcuate structure of coated relevant photoelectric conversion device, and on these solar panels, ventilating blind being set, auxiliary air exhaust outlet 19 places are communicated with the airduct of opening towards solar panels 15; As shown in Figure 2, solar panels 15 are the arcuate structure of coated auxiliary air exhaust outlet 19 and relevant photoelectric conversion device to another kind, and ventilating blind is set on these solar panels, and auxiliary air exhaust outlet 19 places are communicated with the airduct of opening towards solar panels 15.
The function of each parts:
Roughing efficiency air filter 2 first purifies the air filtration that enters unit, thereby improves the efficiency of damp and hot exchanging of air and heat exchanger, and also heat exchanger plays certain protective effect simultaneously.
Standpipe type indirect evaporation cooler can be realized the wet cooling processing of the grade of air, and the water filter a4 arranging in header tank 3 carries out filtration, purification to recirculated water.
Water circulating pump 5 is connected with nozzle 7 by pipeline, to carrying out water distribution in standpipe.
Filler a6 first drenches recirculated water again in pipe after direct evaporative cooling precooling, makes to enter the water temperature contacting with Secondary Air in pipe lower, the calorific value exchange efficiency of raising secondary side air and water, and the while, filler a6 can play the effect of water distribution uniformity.
Direct evaporative cooler bottom arranges storage tank, is provided with equally water filter b8 to recirculated water filtration, purification in storage tank.
In standpipe type indirect evaporation cooler and direct evaporative cooler, water circulating pump drives by solar panels 15 generatings, can not satisfy the demands time, can connect conventional electrical network and supplement.
Solar panels 15 produce electric energy by opto-electronic conversion effect, be finally converted to stable 220V civil power use by controller 16, battery 17 and inverter 18.
Solar panels 15 are set to circular arc, and are fixed in unit top, can realize the tracking electric power storage to the sun.Relevant photoelectric conversion device is all placed on the below of solar panels 15.
Auxiliary air exhaust outlet 19 places of standpipe type indirect evaporation cooler are provided with airduct, change auxiliary air and flow to, and make it blow to solar panels surface, and effects on surface is lowered the temperature, and then improve solar panels photoelectric transformation efficiency; Also circular arc solar panels 15 can be set to coated auxiliary air exhaust outlet 19 forms, also can realize the effect of counter plate surface cooling, improve the operating efficiency of solar panels 15.
The water fender 10 arranging after direct evaporative cooler filler b9 separates the water droplet carrying in processed air.
Water in water tank will pass through water filter processing, to prevent water circulating pump and pipe water outlet blockage phenomenon.
The course of work of the utility model air-conditioning unit:
New wind enters through fresh wind port 1, after dust being filtered through roughing efficiency air filter 2, enter into standpipe type indirect evaporation cooler, through etc. after wet cooling, enter into direct evaporative cooler, and through water circulating pump, pipeline, the final recirculated water that pours filler b9 surface that drips carries out that heat is wet to be exchanged, through the water centrifugation of water fender 10, finally send into working region by pressure fan 13 and air outlet 14.Meanwhile, solar panels and relevant photoelectric conversion device generate electricity, and drive water circulating pump work.

Claims (7)

1.太阳能驱动式间接直接蒸发冷却空调机组，其特征在于，由间接直接蒸发冷却空调机组、放置于间接直接蒸发冷却空调机组顶部的太阳能板（15）以及相关光电转换设备组成。1. The solar-driven indirect-direct evaporative cooling air-conditioning unit is characterized in that it consists of an indirect-direct evaporative-cooling air-conditioning unit, a solar panel (15) placed on the top of the indirect-direct evaporative cooling air-conditioning unit, and related photoelectric conversion equipment. 2.按照权利要求1所述的太阳能驱动式间接直接蒸发冷却空调机组，其特征在于，所述的间接直接蒸发冷却空调机组，在机组壳体相对的侧壁上分别设置有新风口（1）和送风口（14），机组壳体内按空气进入的方向依次设有初效过滤器（2）、立管式间接蒸发冷却器、直接蒸发冷却器、挡水板（10）和送风机（13）。2. The solar-driven indirect direct evaporative cooling air conditioning unit according to claim 1, characterized in that, the indirect direct evaporative cooling air conditioning unit is provided with fresh air outlets (1) on the opposite side walls of the unit housing and the air supply port (14), the unit casing is provided with a primary filter (2), a standpipe indirect evaporative cooler, a direct evaporative cooler, a water baffle (10) and a blower (13) in sequence according to the direction of air entry . 3.按照权利要求2所述的太阳能驱动式间接直接蒸发冷却空调机组，其特征在于，所述的立管式间接蒸发冷却器包括竖直放置的换热管组，换热管组的上部设置有填料a（6）和喷嘴（7），与喷嘴（7）对应的机组壳体顶壁上设置有二次空气排风口（19），该二次空气排风口（19）内设置有排风机（12），换热管组的下部设置有集水箱（3），集水箱（3）内设置有水过滤器a（4），集水箱（3）通过管道和循环水泵（5）与喷嘴（7）相连通，集水箱（3）与换热管组之间的壳体壁上设置有二次风口（11）。3. The solar-driven indirect and direct evaporative cooling air-conditioning unit according to claim 2, wherein the standpipe indirect evaporative cooler includes a vertically placed heat exchange tube group, and the upper part of the heat exchange tube group is arranged There are filler a (6) and nozzle (7), and the top wall of the unit casing corresponding to the nozzle (7) is provided with a secondary air exhaust port (19), and the secondary air exhaust port (19) is provided with The exhaust fan (12), the lower part of the heat exchange tube group is provided with a water collection tank (3), and the water collection tank (3) is provided with a water filter a (4). The nozzles (7) are connected, and a secondary air port (11) is arranged on the shell wall between the water collection tank (3) and the heat exchange tube group. 4.按照权利要求2所述的太阳能驱动式间接直接蒸发冷却空调机组，其特征在于，所述的直接蒸发冷却器包括填料b（9），填料b（9）的上、下部分别设置有布水器和储水箱，储水箱内设置有水过滤器b（8），储水箱通过管道与布水器相连通。4. The solar-driven indirect direct evaporative cooling air-conditioning unit according to claim 2, characterized in that the direct evaporative cooler includes filler b (9), and the upper and lower parts of the filler b (9) are respectively provided with cloth The water device and the water storage tank are provided with a water filter b (8) in the water storage tank, and the water storage tank is connected with the water distributor through a pipeline. 5.按照权利要求1所述的太阳能驱动式间接直接蒸发冷却空调机组，其特征在于，所述的相关光电转换设备由依次相连接的控制器（16）、蓄电池（17）和逆变器（18）组成，所述的控制器（16）与太阳能板（15）相连接，所述的逆变器（18）与外部水泵相连接。5. The solar-driven indirect direct evaporative cooling air-conditioning unit according to claim 1, characterized in that the related photoelectric conversion equipment consists of a controller (16), a battery (17) and an inverter ( 18), the controller (16) is connected with the solar panel (15), and the inverter (18) is connected with the external water pump. 6.按照权利要求1、2或5所述的太阳能驱动式间接直接蒸发冷却空调机组，其特征在于，所述的太阳能板（15）为包覆相关光电转换设备的弧形结构，并在该太阳能板上设置有通风百叶，所述的二次空气排风口（19）处连通有开口朝向太阳能板（15）的风管。6. The solar-driven indirect direct evaporative cooling air-conditioning unit according to claim 1, 2 or 5, characterized in that the solar panel (15) is an arc-shaped structure covering the relevant photoelectric conversion equipment, and in the Ventilation louvers are arranged on the solar panel, and the secondary air outlet (19) is communicated with an air duct with an opening facing the solar panel (15). 7.按照权利要求1、2或5所述的太阳能驱动式间接直接蒸发冷却空调机组，其特征在于，所述的太阳能板（15）为包覆二次空气排风口（19）和相关光电转换设备的弧形结构，并在该太阳能板上设置有通风百叶，所述的二次空气排风口（19）处连通有开口朝向太阳能板（15）的风管。7. The solar-powered indirect direct evaporative cooling air-conditioning unit according to claim 1, 2 or 5, characterized in that, the solar panel (15) covers the secondary air outlet (19) and related photoelectric The arc-shaped structure of the conversion equipment is provided with ventilation louvers on the solar panel, and the secondary air outlet (19) is communicated with an air duct with an opening facing the solar panel (15).
CN201320867697.3U 2013-12-23 2013-12-23 Solar driving type indirect/direct evaporation cooling air conditioning unit Expired - Fee Related CN203687257U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566711A (en) * 2014-12-18 2015-04-29 西安工程大学 Photovoltaic-drive evaporation cooling air conditioner system integrating recycling of rain water
CN105650787A (en) * 2016-02-25 2016-06-08 西安工程大学 Solar heating and evaporative cooling combined air conditioner used in winter and summer
CN106545933A (en) * 2016-10-20 2017-03-29 西安工程大学 Industrial premises with jet air port and solar panels direct evaporating-cooling system
CN107036204A (en) * 2017-03-08 2017-08-11 西安工程大学 Multi-energy complementation type dew point evaporates cooling air processor group
CN107101296A (en) * 2017-04-12 2017-08-29 西安工程大学 The indirect direct evaporating-cooling air conditioner unit of anti-water leakage of Driven by Solar Energy
CN107166591A (en) * 2017-06-12 2017-09-15 西安工程大学 Photovoltaic backheating type is combined cooling and heating energy-saving air-conditioner set
CN112109525A (en) * 2020-10-14 2020-12-22 西安工程大学 Truck Portable Air Conditioning System Based on Solar Energy and Evaporative Cooling Technology

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566711A (en) * 2014-12-18 2015-04-29 西安工程大学 Photovoltaic-drive evaporation cooling air conditioner system integrating recycling of rain water
CN104566711B (en) * 2014-12-18 2017-09-26 西安工程大学 The photovoltaic drive-type Evaporative Cooling Air-conditioning System combined is utilized with rainwater recycle
CN105650787A (en) * 2016-02-25 2016-06-08 西安工程大学 Solar heating and evaporative cooling combined air conditioner used in winter and summer
CN105650787B (en) * 2016-02-25 2018-09-28 西安工程大学 Solar energy heating is the same as the cooling Winter-summer dual purpose air conditioner being combined of evaporation
CN106545933A (en) * 2016-10-20 2017-03-29 西安工程大学 Industrial premises with jet air port and solar panels direct evaporating-cooling system
CN107036204A (en) * 2017-03-08 2017-08-11 西安工程大学 Multi-energy complementation type dew point evaporates cooling air processor group
CN107101296A (en) * 2017-04-12 2017-08-29 西安工程大学 The indirect direct evaporating-cooling air conditioner unit of anti-water leakage of Driven by Solar Energy
CN107166591A (en) * 2017-06-12 2017-09-15 西安工程大学 Photovoltaic backheating type is combined cooling and heating energy-saving air-conditioner set
CN112109525A (en) * 2020-10-14 2020-12-22 西安工程大学 Truck Portable Air Conditioning System Based on Solar Energy and Evaporative Cooling Technology

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