CN203757908U - Evaporation cooling air conditioner utilizing wind energy for generating power - Google Patents
Evaporation cooling air conditioner utilizing wind energy for generating power Download PDFInfo
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- CN203757908U CN203757908U CN201320838712.1U CN201320838712U CN203757908U CN 203757908 U CN203757908 U CN 203757908U CN 201320838712 U CN201320838712 U CN 201320838712U CN 203757908 U CN203757908 U CN 203757908U
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- evaporative cooling
- cooling air
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- axial flow
- flow blower
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The utility model discloses an evaporation cooling air conditioner utilizing wind energy for generating power. The evaporation cooling air conditioner comprises a vertical axis wind power generator, an evaporation cooling unit and a power supply controller of the evaporation cooling unit which are connected through a guide line net. Compared with a traditional evaporation cooling type draught fan unit, the evaporation cooling air conditioner disclosed by the utility model has the characteristics that the energy consumption is reduced, the occupied space is reduced, and the investment is reduced; meanwhile, the evaporation cooling air conditioner is particularly suitable for being used for cooling a variable-frequency machine room of a power generation plant in the northwest region.
Description
Technical field
The utility model belongs to air conditioner technical field, relates to the air conditioner that a kind of wind power generation combines with evaporative cooling, is specifically related to the air conditioner that a kind of wind power generation that is applicable to power plant, the Northwest is combined with evaporative cooling.
Background technology
Evaporative Cooling Air Conditioning technology is a kind of air-conditioning technical with broad prospect of application, has been widely used in the power plant of the Northwest.In initial outlay, save approximately 1/2nd expense than mechanical refrigeration; In maintenance cost, save 2/3rds expense than mechanical refrigeration; In operating cost, save 3/4ths expense than mechanical refrigeration.Just because of this, evaporation cooling technique is compared traditional mechanical refrigeration larger advantage, and most of power plant of current the Northwest has been widely used evaporation cooling technique and has come for the cooling of frequency conversion machine room.
For the special meteorological condition in the Northwest, utilize wind energy to generate electricity, then electric energy is used for to Evaporative Cooling Air Conditioning machine, adopt and can more save in this way electric energy, thereby further reduce initial cost.
Utility model content
The purpose of this utility model is to provide a kind of Evaporative Cooling Air Conditioning machine that utilizes wind power generation, and wind power generation is combined with evaporation cooling technique, has saved electric energy when reducing temperature.
The technical scheme that the utility model adopts is that a kind of Evaporative Cooling Air Conditioning machine that utilizes wind power generation, includes the vertical axis aerogenerator, evaporative cooling unit and the evaporative cooling unit power-supply controller of electric that connect by traverse net.
Feature of the present utility model is also,
The structure of vertical axis aerogenerator is: include blading, blading is connected with vertical axis, is provided with generator on vertical axis, and blading is connected with generator by wire.
Evaporative cooling unit, include machine unit shell, the two side that machine unit shell is relative is respectively arranged with air inlet and air outlet, in machine unit shell, is disposed with screen pack, electricity generation system switch board, standpipe type indirect evaporation cooler, water fender a and axial flow blower a by air intake direction; Electricity generation system switch board is arranged on the roof in machine unit shell and by wire and is connected with generator; On machine unit shell roof corresponding to standpipe type indirect evaporation cooler, be provided with exhaust outlet, in this exhaust outlet, be provided with axial flow blower b.
Standpipe type indirect evaporation cooler, include vertical heat exchanging pipe group, the top of vertical heat exchanging pipe group is disposed with water-locator and water fender b, the bottom of vertical heat exchanging pipe group is disposed with air channel and cyclic water tank, cyclic water tank is connected with water-locator by feed pipe, on feed pipe, be provided with water circulating pump, evaporative cooling unit power-supply controller of electric is also connected with water circulating pump, axial flow blower a and axial flow blower b respectively.
Vertical heat exchanging pipe group is made up of the some heat exchanger tubes that vertically arrange.
Electricity generation system switch board, include cabinet, on cabinet, be provided with access door, in cabinet, be provided with batteries, batteries is connected with controller of fan, inverter by wire respectively, controller of fan is connected with generator by wire, and inverter is connected with evaporative cooling unit power-supply controller of electric by wire.
Batteries is in series by multiple batteries.
Controller of fan is connected with axial flow blower b, axial flow blower a successively by wire respectively, and batteries is connected with water circulating pump by wire.
The other accessory power supply that is provided with of evaporative cooling unit power-supply controller of electric.
The beneficial effects of the utility model are:
1. the electric energy that air conditioner of the present utility model consumes is all provided by wind power generation, and employing is vertical axis aerogenerator, vertical axis aerogenerator in change of the wind without to wind, and efficiency is very high in the situation that wind speed is very little, air conditioner of the present utility model takes full advantage of the meteorological condition of the Northwest, can at utmost realize free cold supply.
2. the power-supply controller of electric in the utility model air conditioner is other is provided with accessory power supply, in the time of the batteries electricity shortage of wind power generation, can drive the operation of blower and water pump.
3. the switch board in the utility model air conditioner is arranged in machine unit shell, both waterproof, can reduce again floor space, and access door is set on switch board, facilitates staff's maintenance.
4. the utility model air conditioner adopts wind energy to combine with evaporation cooling technique, can save very large investment for power plant.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model air conditioner;
Fig. 2 is the structural representation of electricity generation system electrical power control cabinet in the utility model air conditioner.
In figure, 1. blading, 2. generator, 3. access door, 4. electricity generation system switch board, 5. screen pack, 6. water circulating pump, 7. cyclic water tank, 8. vertical pipe type set of heat exchange tubes, 9. axial flow blower a, 10. water fender a, 11. water fender b, 12. water-locators, 13. evaporative cooling unit power-supply controller of electric, 14. axial flow blower b, 15. controller of fan, 16. batteries, 17. inverters.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Air conditioner of the present utility model, its structure as shown in Figure 1, include the vertical axis aerogenerator, evaporative cooling unit and the evaporative cooling unit power-supply controller of electric 13 that connect by traverse net, evaporative cooling unit power-supply controller of electric 13 is arranged at the top of evaporative cooling unit.
The structure of vertical axis aerogenerator is: include blading 1, blading 1 is connected with vertical axis, is provided with 2 on vertical axis, and blading 1 is connected with generator 2 by wire.
Evaporative cooling unit, include machine unit shell, the two side that machine unit shell is relative is respectively arranged with air inlet and air outlet, in machine unit shell, be disposed with screen pack 5, electricity generation system switch board 4, standpipe type indirect evaporation cooler by air intake direction, water fender a10 and axial flow blower a9, electricity generation system switch board 4 is arranged on the roof in machine unit shell and by wire and is connected with generator 2, on machine unit shell roof corresponding to standpipe type indirect evaporation cooler, be provided with exhaust outlet, in exhaust outlet, be provided with axial flow blower b14.
Standpipe type indirect evaporation cooler, as shown in Figure 1, include vertical heat exchanging pipe group 8, the top of vertical heat exchanging pipe group 8 is disposed with water-locator 12 and water fender b11, the bottom of vertical heat exchanging pipe group 8 is disposed with air channel and cyclic water tank 7, cyclic water tank 7 is connected with water-locator 12 by feed pipe, is provided with water circulating pump 6 on feed pipe.Vertical heat exchanging pipe group 8 is made up of the some heat exchanger tubes that vertically arrange.
Electricity generation system switch board 4, include cabinet, on cabinet, be provided with access door 3, in cabinet, be provided with batteries 16, batteries 16 is connected with controller of fan 15 and inverter 17 by wire respectively, controller of fan 15 is connected with generator 2 by wire, and inverter 17 is connected with evaporative cooling unit power-supply controller of electric 13 by wire.Batteries 16 is in series by multiple batteries.
Controller of fan 15 in electricity generation system switch board 4 is connected with axial flow blower b14, axial flow blower a9 successively by wire respectively, and the batteries 16 in electricity generation system switch board 4 is connected with water circulating pump 6 by wire.
Air conditioner of the present utility model is to drive the blading 1 of vertical axis aerogenerator to rotate by wind-force outdoor wind energy, then by accelerating after speed increaser, impel generator 2 to generate electricity, after forming electric current, enter the batteries 16 in electricity generation system switch board 4, because rectification electric current is not later alternating current, be to meet the alternating current that evaporative cooling unit uses by inverter 17 by current conversion again, after inverter 17, access the power-supply controller of electric 13 of evaporative cooling unit.
Outdoor new wind is entered in machine unit shell by air inlet, first after filtering, filter screen 5 carries out Exchange of apparent heat with auxiliary air in standpipe type indirect evaporation cooler, primary air, is sent in the machine room in power plant through axial flow blower b14 at the air after heat exchange after water fender a10; And auxiliary air by after standpipe type indirect evaporation cooler by axial flow blower a9 and exhaust outlet discharge chamber outside.
The course of work of the utility model air conditioner is as follows:
1. power system, is mainly the operation that dependence wind power generation drives evaporative cooling unit, specific as follows:
First rely on the electric energy of vertical axis aerogenerator output to pass through after the controller of fan 15 and batteries 16 in electricity generation system switch board 4, entering inverter 17 is then connected with evaporative cooling unit power-supply controller of electric 13, evaporative cooling unit power-supply controller of electric 13 is also connected with water circulating pump 6, axial flow blower a9 and axial flow blower b14 respectively, for water circulating pump 6, axial flow blower a9 and axial flow blower b14 power supply; In addition, evaporative cooling unit power-supply controller of electric 13 places are provided with accessory power supply, under the unallowed condition of outdoor meteorological condition, can start accessory power supply.
2. wind system:
A. primary air system:
After primary air filters by screen pack 5, process standpipe type indirect evaporation cooler is cooling and carry out the wet exchange of heat with water and auxiliary air in standpipe type indirect evaporation cooler, cooled primary air, after water fender a10 processes, is finally sent in frequency conversion machine room by axial flow blower a9.
B. secondary air system:
After auxiliary air filters by screen pack 5, enter the bottom of standpipe indirect evaporation cooler, after water fender b11 shunting, enter in the heat exchanger tube of vertical pipe type set of heat exchange tubes carry out that heat is wet and exchange with trickle after by axial flow blower b14 outside exhaust outlet discharge chamber.
3. in water system, the recirculated water course of work is as follows:
The recirculated water of auxiliary air side is delivered in water-locator 12 by water circulating pump 6, after secondary grid water distribution, spray in the vertical heat exchanging pipe group 8 in standpipe type indirect evaporation cooler, carry out after Exchange of apparent heat with auxiliary air, then fall back in cyclic water tank 7 after being filtered by water fender b11.
Air conditioner of the present utility model, compare general air-conditioning and can save energy consumption, whole air conditioner electric energy used is wind power generation, can utilize fully the wind energy of the Northwest, can save to a great extent electric energy, save initial cost, and employing is vertical axis aerogenerator, can ensure the efficiency operation of generator under little wind speed, under little wind speed, also can save bit by bit certain electric energy.Screen pack can reduce the impurity such as airborne dust to a certain extent.Be provided with accessory power supply on evaporative cooling unit power-supply controller of electric 13 sides, when in the unallowed situation of outdoor conditions, can start accessory power supply, to prevent the interruption of operation of air-conditioner.Severe according to the environment in power plant, employing be standpipe type indirect evaporation cooler, can alleviate line clogging, also can reduce the size of unit simultaneously.Electricity generation system switch board 4 is arranged between the fillter section and evaporative cooling section of evaporative cooling unit, because these devices are all to want waterproof and protection against the tide, can waterproof so be both arranged in unit, and can save again floor space.
Claims (7)
1. an Evaporative Cooling Air Conditioning machine that utilizes wind power generation, is characterized in that, includes the vertical axis aerogenerator, evaporative cooling unit and the evaporative cooling unit power-supply controller of electric (13) that connect by traverse net;
The structure of described vertical axis aerogenerator is: include blading (1), described blading (1) is connected with vertical axis, on described vertical axis, be provided with generator (2), described blading (1) is connected with described generator (2) by wire;
Described evaporative cooling unit, include machine unit shell, the two side that described machine unit shell is relative is respectively arranged with air inlet and air outlet, in described machine unit shell, be disposed with screen pack (5), electricity generation system switch board (4), standpipe type indirect evaporation cooler by air intake direction, water fender a (10) and axial flow blower a (9); Described electricity generation system switch board (4) is arranged on the roof in machine unit shell and by wire and is connected with generator (2); On machine unit shell roof corresponding to described standpipe type indirect evaporation cooler, be provided with exhaust outlet, in this exhaust outlet, be provided with axial flow blower b (14).
2. a kind of Evaporative Cooling Air Conditioning machine that utilizes wind power generation according to claim 1, it is characterized in that, described standpipe type indirect evaporation cooler, include vertical heat exchanging pipe group (8), the top of described vertical heat exchanging pipe group (8) is disposed with water-locator (12) and water fender b (11), the bottom of described vertical heat exchanging pipe group (8) is disposed with air channel and cyclic water tank (7), described cyclic water tank (7) is connected with described water-locator (12) by feed pipe, on described feed pipe, be provided with water circulating pump (6), evaporative cooling unit power-supply controller of electric (13) also respectively with water circulating pump (6), axial flow blower a (9) is connected with axial flow blower b (14).
3. a kind of Evaporative Cooling Air Conditioning machine that utilizes wind power generation according to claim 2, is characterized in that, described vertical heat exchanging pipe group (8) is made up of the some heat exchanger tubes that vertically arrange.
4. a kind of Evaporative Cooling Air Conditioning machine that utilizes wind power generation according to claim 1, it is characterized in that, described electricity generation system switch board (4), include cabinet, on described cabinet, be provided with access door (3), in described cabinet, be provided with batteries (16), described batteries (16) is respectively by wire and controller of fan (15), inverter (17) connects, described controller of fan (15) is connected with described generator (2) by wire, described inverter (17) is connected with evaporative cooling unit power-supply controller of electric (13) by wire.
5. a kind of Evaporative Cooling Air Conditioning machine that utilizes wind power generation according to claim 4, is characterized in that, described batteries (16) is in series by multiple batteries.
6. a kind of Evaporative Cooling Air Conditioning machine that utilizes wind power generation according to claim 4, it is characterized in that, described controller of fan (15) is connected with axial flow blower b (14), axial flow blower a (9) successively by wire respectively, and described batteries (16) is connected with water circulating pump (6) by wire.
7. a kind of Evaporative Cooling Air Conditioning machine that utilizes wind power generation according to claim 1, is characterized in that, the other accessory power supply that is provided with of described evaporative cooling unit power-supply controller of electric (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838712.1U CN203757908U (en) | 2013-12-18 | 2013-12-18 | Evaporation cooling air conditioner utilizing wind energy for generating power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838712.1U CN203757908U (en) | 2013-12-18 | 2013-12-18 | Evaporation cooling air conditioner utilizing wind energy for generating power |
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| Publication Number | Publication Date |
|---|---|
| CN203757908U true CN203757908U (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320838712.1U Expired - Fee Related CN203757908U (en) | 2013-12-18 | 2013-12-18 | Evaporation cooling air conditioner utilizing wind energy for generating power |
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| CN (1) | CN203757908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743010A (en) * | 2013-12-18 | 2014-04-23 | 西安工程大学 | Air conditioning unit combining wind power generation with evaporative cooling |
-
2013
- 2013-12-18 CN CN201320838712.1U patent/CN203757908U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743010A (en) * | 2013-12-18 | 2014-04-23 | 西安工程大学 | Air conditioning unit combining wind power generation with evaporative cooling |
| CN103743010B (en) * | 2013-12-18 | 2016-08-17 | 西安工程大学 | Wind power generation is air conditioning unit with what evaporation cooling combined |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |