CN207501732U - A kind of energy saving demisting dry and wet combination cooling tower - Google Patents
A kind of energy saving demisting dry and wet combination cooling tower Download PDFInfo
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- CN207501732U CN207501732U CN201721524086.3U CN201721524086U CN207501732U CN 207501732 U CN207501732 U CN 207501732U CN 201721524086 U CN201721524086 U CN 201721524086U CN 207501732 U CN207501732 U CN 207501732U
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Abstract
A kind of energy saving demisting dry and wet combination cooling tower is related to a kind of dry and wet combination cooling tower that fan rotation and semiconductor chilling plate refrigeration demisting can be driven using turbine mechanical.The utility model is made of four major parts：Dry and wet portion, the hydraulic turbine, semiconductor chilling plate, high-order water collector.Dry and wet portion can individually carry out dry and cold heat exchange, clammy heat exchange or be carried out at the same time dry and cold, clammy heat exchange, proportion distribution can be adjusted by environment temperature, semiconductor chilling plate can further water-saving demisting, its electricity consumption drives small generator to provide by the hydraulic turbine, additional power consumption is not generated, and the hydraulic turbine is driven using the surplus water head of recirculated water, is substituted motor and is driven fan rotation, high-order water collector fork row is set two layers, it is ensured that the cooling water of landing is collected completely.The utility model is designed reasonably, it is big to solve clammy water evaporation loss, dry and cold the defects of heat exchange efficiency is low when summer temp is higher, ensure the cooling tower operation of energy continuous high-efficient, energy-saving and water-saving under complicated weather conditions, and the cooling tower gas-flow resistance is small, low noise, pump power are low.
Description
Technical field
The utility model is related to industrial cycles to be water-cooled technology and energy-saving field, for reducing outlet air water capacity with
A kind of and electricity saving and energy saving, and in particular to cooling tower.
Background technology
The effect of cooling tower is that the recirculated water for carrying waste heat is carried out hot or caloic with air in Ta Nei to exchange, the heat of water
Amount is transferred to air and spills into air, so as to fulfill the cooling of recirculated water.Cooling tower is according to recirculated water and the air way of contact
Difference is divided into wet cooling tower (caloic exchange) and two kinds of forms of dry cooling tower (heat exchange).
Most countries use traditional wet cooling system at present, by cooling cycle water spray in filler surface, recirculated water
It is in direct contact with air, by transmission of heat by contact and evaporative heat loss, the heat of water and a part of mass transport to air, reduces
Water temperature.The heat exchanger effectiveness of wet cooling tower is higher, and the limiting temperature that water is cooled is the wet-bulb temperature of air.But it cools down
Water causes water consume due to the moisture evaporation in cooling procedure, also, moisture evaporation makes the cooling water salinity of cycle again
Increase.For stabilizing water quality, frequently with filter method and blowdown method by dosing, wherein blowdown method is obtained because investment and operating cost are low
To extensive use, processing method is to exhaust the higher water of a part of salinity, meanwhile, salinity is reduced using supplement water,
This means that water further loss.In addition, the water phenomenon of floaing at the top of wet cooling tower has also resulted in water loss.Meanwhile
Vapor can condense into water mist in the humid air of cooling tower exit, cause ambient light contamination and influence local mesoclimate environment.
Icing phenomenon is there is also above Northern Part of China, winter air inlet.
For certain water-deficient areas, the development of wet type cooling seriously receives the limitation of water resource.Therefore it uses more
Dry cooling systems, in dry cooling tower, the heat exchange of recirculated water and air is conducted heat by heat exchanger wall surface, by water in pipe
Heat transmission to the air flowed outside heat exchanger.Because water is not directly contacted with air, therefore dry cooling tower does not have the steaming of water
Hair, so without the evaporation loss of cooling water, but the heat-exchange capacity of dry cooling tower is far below wet cooling tower, and consumes
Material is more, and cost is big.
In addition, the process that the cooling water fallen in cooling tower is sent by pumping to recovered overhead recycling from storage cistern seriously increases
Electric power energy consumption is added, storage cistern rain belt noise is huge, seriously affects ambient enviroment, cooling water dropping process is to inlet air flow resistance
Greatly, under high wind conditions, a large amount of cooling waters splash out at air intlet, and drift drop loss is huge.
Moreover, in mechanical-draft cooling tower, fan is driven by motor, as long as cooling tower works, motor will rotate,
The power consumption accounts for about the 1%~1.5% of power generating capacity, huge energy consumption.
Invention content
A kind of energy saving demisting dry and wet combination cooling tower is provided the purpose of the utility model is to overcome the above problem, it is intended to solve
Certainly wet cooling tower water loss is big, goes out the phenomenon that tower saliva mist is serious, reduces power consumption, realization is saved water and energy.
The technical solution that the utility model solves technical problem is as follows：
A kind of energy saving demisting dry and wet combination cooling tower, it is characterised in that：The cooling tower include conventional chilling tower structure part,
Cadre's air intake, wet end air intake, heat exchanger, air grille, the hydraulic turbine, semiconductor chilling plate, small generator, a high position
Water collector, force (forcing) pump and associated conduit；
The conventional chilling tower structure part is mainly by tower body, water collection device, spray nozzle, filler, fan, storage cistern, wind
Cylinder composition；
The tower body is induced draft mechanical cooling tower, and tower body downward projection is rectangle；
Between cadre's air intake is set at the top of fixed frame and tower body, it is disposed circumferentially tower body surrounding；
The wet end air intake is set to below cadre's air intake, between high-order water collector and storage cistern, ring
Around being arranged in tower body surrounding；
Adjustable aperture is respectively provided with outside cadre's air intake and wet end air intake and enters the wind the shutter in direction；
The hydraulic turbine is fixed on by fixed frame in tower body；
The fixed frame is located on water collection device, adjacent with water collection device, and downward projection is cross, and right-angled intersection point is fixed
There is the hydraulic turbine, four endpoints are fixed on tower body side wall；
The fixed frame is equipped with bradyseism rubber cushion with the hydraulic turbine, tower body contact position；
The semiconductor chilling plate is set on the horizontal plane above air duct internal fan, is connected with small generator；
The small generator is arranged in the outside of air duct, divides on the output shaft of small generator and the output shaft of the hydraulic turbine
It is not provided with the first belt pulley, the second belt pulley, the first belt pulley is connect with the second belt pulley by belt；
The high position water collector is arranged in the lower section of filler；
The high position water collector is made of upper slot, lower slot, support element, elongated demarcation strip, hinged baffle；
Setting heat exchanger, heat exchanger are disposed adjacent with shutter in cadre's air intake, and the heat exchanger is using pipe
Wing formula structure, is in close contact at the top of tower body perpendicular positioning, heat exchanger with tower body inside top face, and bottom is close with fixed frame
Contact；
The heat exchanger is connected by water-supply-pipe with the hydraulic turbine, and water-supply-pipe sets valve with hydraulic turbine interface；
The heat exchanger is connected by return pipe with storage cistern；
Air grille is connected on the inside of the heat exchanger, air grille is at an angle to be tilted down, and air grille has
At least two sections of air hoses, i.e. the first air hose, the second air hose, each section of air hose have the flow cross section being gradually reduced；
First air hose and the second air hose can adjust length of tube relative to each other；
Setting turbine in the hydraulic turbine, turbine have multiple individual blades, and blade can be replaced, and shape is top quilt
Excision, half cup-shaped of indent；
The blade is fixed on by a series of screws on central rotating hub；
The force (forcing) pump is sequentially connected with water main, isocon, and each isocon outlet connection nozzle, nozzle is with specific angle
Degree is arranged on around turbine；
The hydraulic turbine bottom end connects flow tube, and flow tube is respectively equipped with valve, the flow tube other end and one with hydraulic turbine interface
Serial spray nozzle is connected；
The turbine is mounted on fan in same rotary shaft；
Downward, connect the semiconductor chilling plate huyashi-chuuka (cold chinese-style noodles) V-shaped semiconductor chilling plate group two-by-two, the V-type semiconductor system
Cold group is uniformly distributed in the horizontal plane above air duct internal fan with small interval, is covered with air duct this horizontal plane；
The high position water collector sets multiple upper slots, lower slot, and lower slot is located at the lower section of upper slot, and substantially parallel therewith, on
Slot and the fork arrangement of lower slot are put, and upper groove edge and adjacent lower groove edge are on same vertical line, high-order water collector cross-sectional area and filler
Cross-sectional area is identical；
The upper slot substantially V-type cross sectional shape, channel opening is upward；
The lower slot substantially lacks the octagon cross sectional shape on three side of top, and channel opening is upward；
The upper slot is fixed by support element；
The support element cross sectional shape is I-shaped, and filler bottom is fixed in upper end, and the bottom surface of slot is fixed in lower end；
The lower slot is fixed by multiple elongated demarcation strips；
The elongated demarcation strip section is in I-shaped, and filler bottom is fixed in upper end, and the bottom surface of lower slot is fixed in lower end；
The hinged baffle plate setting is in the bottom of upper slot, and one end is fixed on the bottom surface of slot, and the other end is free, and length is by upper
Lower separation control, hinged baffle can be freely swung centered on support element.
The utility model has the positive effect that and technical characteristic：
1. cooling tower is mixed using dry and wet, when operation can individually carry out dry and cold heat exchange, clammy heat exchange or be carried out at the same time it is dry and cold,
Clammy heat exchange, proportion distribution can be adjusted by environment temperature, and it is big to solve wet cooling tower water evaporation loss, dry cooling tower
The defects of heat exchange efficiency is low when summer temp is higher so that cooling tower flexible and efficient operation of energy under complicated weather conditions reaches
To effect of saving water and energy；
2. dry and cold section, clammy section it is vertically disposed in same cooling tower, make full use of space in tower, save soil
The use of resource, while the suction force in tower is enhanced, meet the thermal load demands of bigger；
3. cooling tower exit set semiconductor chilling plate, by moisture condensation contained in humid air be cooling water, eliminate or
The water mist at tower mouth is reduced, evaporation loss is reduced and the water loss that floats, the water of reduction supplement water is conducive to water-saving and environmentally friendly；
4. the setting hydraulic turbine in cooling tower drives the hydraulic turbine using the surplus water head of recirculated water, substitutes motor to drive wind
Fan, economizes on electricity and noise is small.In addition, recirculated water tentatively cools down after the hydraulic turbine, be conducive to reduce nozzle blocking, turbo blade is set
Increase water flow dynamic energy is put, shower water is promoted to be evenly distributed, improves caloic exchange efficiency in tower.
5. the electricity consumption of semiconductor chilling plate drives small generator to generate electricity by the hydraulic turbine, the water more than needed of recirculated water is made full use of
Head avoids generating additional electrisity consumption；
6. adding high-order water collector below cooling tower filler, high-order water collector and filler distance from bottom are smaller so that cooling
Tower gas-flow resistance is small, and low noise, pump power is low, avoids the drift drop loss of cooling water at air intake in the case of high wind, and
High-order water collector fork row is set two layers, it is ensured that the cooling water of landing is collected completely.
Description of the drawings
Fig. 1 is a kind of structure diagram of energy saving demisting dry and wet combination cooling tower；
Fig. 2 is hydraulic turbine turbine position cross-sectional view in cooling tower；
Fig. 3 is hydraulic turbine turbine tomograph；
Fig. 4 is semiconductor chilling plate arrangement 3-D view；
Fig. 5 is semiconductor chilling plate arrangement vertical view；
Fig. 6 is the structure diagram of high-order water collector：
Figure label：1- tower bodies；2- water collection devices；3- spray nozzles；4- fillers；5- fans；6- storage cisterns；7- cadre is empty
Gas entrance；8- wet end air intakes；9- heat exchangers；10- air grilles；The 11- hydraulic turbines；12- fixed frames；13- semiconductor refrigeratings
Piece；14- small generators；15- high position water collectors；16- water-supply-pipes；17- return pipes；18- water mains；18A、18B、18C、18D-
Isocon；19- force (forcing) pumps；20- shutters；The first belt pulleys of 21A-；The second belt pulleys of 21B-；22- nozzles；23- turbines；
23A- blades；23B- screws；23C- central rotating hubs；24A, 24B, 24C, 24D- flow tube；25- rotary shafts；26- air ducts；
The upper slots of 27-；Slot under 28-；29- supporting racks；The elongated demarcation strips of 30-；31- is hinged baffle.
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to embodiment and attached drawing.
Embodiment 1
As Figure 1-Figure 5, a kind of energy saving demisting dry and wet combination cooling tower of the utility model, including conventional chilling tower structure
Partly, cadre's air intake 7, wet end air intake 8, heat exchanger 9, air grille 10, the hydraulic turbine 11, semiconductor chilling plate 13,
Small generator 14, high-order water collector 15, force (forcing) pump 19 and associated conduit；
The conventional chilling tower structure part is mainly by tower body 1, water collection device 2, spray nozzle 3, filler 4, fan 5, water storage
Pond 6, air duct 26 form；
The tower body 1 is induced draft mechanical cooling tower, and 1 downward projection of tower body is rectangle；
Cadre's air intake 7 is set between 1 top of fixed frame 12 and tower body, is disposed circumferentially 1 surrounding of tower body；
The wet end air intake 8 is set to the lower section of cadre's air intake 7, positioned at high-order water collector 15 and storage cistern 6 it
Between, it is disposed circumferentially 1 surrounding of tower body；
Adjustable aperture is respectively provided with outside cadre's air intake 7 and wet end air intake 8 and enters the wind the blinds in direction
Window 20；
The hydraulic turbine 11 is fixed on by fixed frame 12 in tower body 1；
The fixed frame 12 is located on water collection device 2, adjacent with water collection device 2, and downward projection is cross, right-angled intersection point
The hydraulic turbine 11 is fixed with, four endpoints are fixed on 1 side wall of tower body；
The fixed frame 12 is equipped with bradyseism rubber cushion with the hydraulic turbine 11,1 contact position of tower body；
The semiconductor chilling plate 13 is set on a horizontal plane of 26 internal fan of air duct, 5 top, with small generator 14
It is connected；
The small generator 14 is arranged in the outside of air duct 26, and the output shaft of small generator 14 is defeated with the hydraulic turbine 11
The first belt pulley 21A is respectively arranged on shaft, the second belt pulley 21B, the first belt pulley 21A pass through with the second belt pulley 21B
Belt connects；
The high position water collector 15 is arranged in the lower section of filler 4；
The high position water collector 15 is made of upper slot 27, lower slot 28, support element 29, elongated demarcation strip 30, hinged baffle 31；
Setting heat exchanger 9, heat exchanger 9 are disposed adjacent with shutter 20 in cadre's air intake 7, the heat exchanger 9
Using fin-tube type structure, around 1 perpendicular positioning of tower body, 9 top of heat exchanger is in close contact with 1 inside top face of tower body, bottom with
Fixed frame 12 is in close contact；
The heat exchanger 9 is connected by water-supply-pipe 16 with the hydraulic turbine 11, and water-supply-pipe 16 sets valve with 11 interface of the hydraulic turbine
Door；
The heat exchanger 9 is connected by return pipe 17 with storage cistern 6；
9 inside of heat exchanger is connected to air grille 10, and air grille 10 is at an angle to be tilted down, air grille
10 have an at least two sections of air hoses, i.e. the first air hose 10a, the second air hose 10b, and each section of air hose has the flowing being gradually reduced transversal
Face；
The first air hose 10a and the second air hose 10b can adjust length of tube relative to each other；
Setting turbine 23 in the hydraulic turbine 11, turbine 23 have multiple individual blade 23A, and blade 23A can be more
It changes, shape is removed for top, half cup-shaped of indent；
The blade 23A is fixed on by a series of screw 23B on central rotating hub 23C；
The force (forcing) pump 19 is sequentially connected with water main 18, isocon 18A, 18B, 18C, 18D, and each isocon outlet connects
Nozzle 22 is connect, nozzle 22 is arranged on special angle around turbine 23；
11 bottom end of the hydraulic turbine connects flow tube 24A, 24B, 24C, 24D, flow tube 24A, 24B, 24C, 24D and the hydraulic turbine
11 interfaces are respectively equipped with valve, and flow tube 24A, 24B, 24C, 24D other end are connected with a series of spray nozzles 3；
The turbine 23 is mounted on fan 5 in same rotary shaft 25；
Downward, connect 13 huyashi-chuuka (cold chinese-style noodles) of semiconductor chilling plate V-shaped semiconductor chilling plate group two-by-two, the V types semiconductor
Cooling piece group is uniformly distributed in the horizontal plane above 26 internal fan 5 of air duct with small interval, and being covered with air duct, this is horizontal
Face；
The high position water collector 15 sets multiple upper slots 27, lower slot 28, and lower slot 28 is located at the lower section of upper slot 27, and base therewith
This is parallel, and upper slot 27 and the fork arrangement of lower slot 28 are put, and upper groove edge and adjacent lower groove edge are on same vertical line, high-order water collector 15
Cross-sectional area is identical with 4 cross-sectional area of filler；
The upper slot 27 substantially V-type cross sectional shape, channel opening is upward；
The lower slot 28 substantially lacks the octagon cross sectional shape on three side of top, and channel opening is upward；
The upper slot 27 is fixed by support element 29；
29 cross sectional shape of support element is I-shaped, and 4 bottom of filler is fixed in upper end, and the bottom of slot 27 is fixed in lower end
Face；
The lower slot 28 is fixed by multiple elongated demarcation strips 30；
30 section of elongated demarcation strip is in I-shaped, and 4 bottom of filler is fixed in upper end, and the bottom of lower slot 28 is fixed in lower end
Face；
The hinged baffle 31 is arranged on the bottom of slot 27, and one end is fixed on the bottom surface of slot 27, and the other end is free, long
Degree is controlled by upper and lower separation, and hinged baffle 31 can be freely swung centered on support element 29.
Embodiment 2
Below in conjunction with attached drawing 1- Fig. 5, illustrate a kind of operation principle of energy saving demisting dry and wet combination cooling tower.
In a kind of energy saving demisting dry and wet combination cooling tower, wet type cooling is in direct contact using air water, and the flowing of water side is cycle
Water it is pressurized pump 19 successively flow into water main 18, isocon 18A, 18B, 18C, 18D, the hydraulic turbine 11, flow tube 24A, 24B, 24C,
24D, spray nozzle 3, filler 4, the cooling water after being exchanged heat with air are collected by high-order water collector 15, collect end of the water from slot
It discharges in portion.Air side flow enters from wet end air intake 8 in tower for the outer air of tower under the effect of fan suction force, passes through successively
Shutter 20, high-order water collector 15, filler 4, spray nozzle 3, outside the tower after exchanging heat with recirculated water cold dry air by warming and humidifying,
Air after warming and humidifying continues to rise, and flows through water collection device 2, and the particle water droplet of certain volume is collected in humid air, is tentatively removed
Air after wet continues to rise, and flows through air duct 26, is thoroughly cooled substantially through the vapor in air during semiconductor chilling plate solidifying
Knot recycling, meanwhile, semiconductor chilling plate, which is arranged, plays the role of flow-stopping plate, the small water droplet swept along in reduction air, after cooling and dehumidifying
Dry air discharge tower outside.
Using air and recirculated water wall-type heat exchange, the recirculated water into the hydraulic turbine 11 flows dry calibration through water-supply-pipe 16
Enter heat exchanger 9, the cold dry air with entering under fan swabbing action from cadre's air intake 7 and wet end air 8 intersects progress
Heat exchange.During dry calibration, the first belt pulley 21A and the second belt pulley 21B are disconnected, and small generator 14 is not run, semiconductor system
Cold is stopped, and the air after heat exchange is directly excluded outside tower through air duct 26.
Dry calibration is cooled down with wet type and preferentially recirculated water is cooled down using the following method of operation：
In the relatively low spring and autumn of environment temperature, using dry calibration isolated operation.At this point, flow tube 24A, 24B, 24C, 24D
With the valve of 11 interface of the hydraulic turbine in completely closed state, the valve of water-supply-pipe 16 and 11 interface of the hydraulic turbine is in open completely
Open state, the shutter 20 outside cadre's air intake 7 and wet end air intake 8 is all in full open position, into the hydraulic turbine 11
Recirculated water all import heat exchangers 9 carry out dry and cold heat exchange.
Cold winter, when ambient temperature far below it is subzero when, heat exchange unit can be sent out during dry calibration isolated operation
Raw frosting harm.Small part recirculated water can be carried out to wet type cooling, most recirculated waters carry out dry calibration and avoid this existing
As.At this point, the valve of water-supply-pipe 16 and 11 interface of the hydraulic turbine is in fully open state, flow tube 24A, 24B, 24C, 24D and water
The valve of 11 interface of turbine is in partially open state, and the shutter 20 of cadre's air intake 7 fully opens, wet end air intake
8 20 part of shutter is opened, and the flow proportional of dry calibration and wet type cooling can be adjusted by the aperture of valve as needed
Section.Damp-heat air after wet type cooling heat transferring and the heated dry air after dry calibration heat exchange are uniform under the action of air grille 10
Mixing, mixing air flow up through air duct 26, are discharged outside tower after 13 cooling and dehumidifying of semiconductor chilling plate.Dry calibration outlet
Recirculated water is used with the recirculated water mixing Posterior circle of wet type coolant outlet, in this way, under conditions of unit thermic load is met, again
The effective frosting harm for avoiding dry calibration cooling unit.
Summer ambient temperature is higher, and cooling tower heat transfer boundary condition is poor, and pure dry calibration cannot meet thermic load
It is required that being combined at this time using dry and wet, dry and wet proportion can be adjusted according to meteorological condition by the aperture of valve, cadre's air
Shutter 20 outside entrance 7 and wet end air intake 8 is all in full open position.
When heat exchanger needs to safeguard, can individually be cooled down using wet type.At this point, water-supply-pipe 16 and 11 interface of the hydraulic turbine
Valve close, the valve of flow tube 24A, 24B, 24C, 24D and 11 interface of the hydraulic turbine fully opens, wet end air intake 8
Shutter 20 fully opens, and the shutter 20 of cadre's air intake 7 is closed, and recirculated water only carries out wet type cooling in cooling tower,
Air after heat exchange substantially completely recycles institute's containing water vapor with semiconductor chilling plate 13 through water collection device 2, discharges outside tower.
The upper slot 27 of high-order water collector 15 is additionally arranged at the bottom hinged baffle 31, it is ensured that landing water droplet also may be used under airflow influence
All it is collected.Hinged baffle 31 can freely swing under the airflow function of wet end air intake 8 between A, B state, A condition
When supreme lift-off air-flow, hinged baffle is downward, closes the gap between slot up and down, and whereabouts water droplet is all vertically fallen under the effect of gravity
Enter high-order water collector 15；During B state, under the ascending air effect of wet end air intake 8, hinged baffle 31 opens up, under
Overboard inclination landing under the action of dropping in ascending air, entirely falls in catch basin.
To sum up, described in the utility model is that a kind of two kinds of types of cooling of combination dry and wet carry out recirculated water the cold of cooling processing
But tower, using plurality of operating modes, can ensure cooling tower flexible and efficient operation under complicated weather conditions according to meteorological condition,
Reach water-saving and electricity-saving effect.
The utility model belongs to industrial cycle and is water-cooled technical field.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection scope in claims.
Claims (10)
1. a kind of energy saving demisting dry and wet combination cooling tower, it is characterised in that：The cooling tower includes conventional chilling tower structure part, does
Portion's air intake (7), wet end air intake (8), heat exchanger (9), air grille (10), the hydraulic turbine (11), semiconductor chilling plate
(13), small generator (14), high-order water collector (15), force (forcing) pump (19) and associated conduit；
The conventional chilling tower structure part includes tower body (1), filler (4), storage cistern (6)；
The hydraulic turbine (11) is fixed on by fixed frame (12) in tower body (1)；
Between cadre's air intake (7) is set at the top of fixed frame (12) and tower body (1), it is disposed circumferentially tower body (1) four
Week；
The wet end air intake (8) is set to below cadre's air intake (7), positioned at high-order water collector (15) and storage cistern
(6) between, it is disposed circumferentially tower body (1) surrounding；
The high position water collector (15) is arranged in the lower section of filler (4).
2. a kind of energy saving demisting dry and wet combination cooling tower according to claim 1, it is characterised in that：
The conventional chilling tower structure part has further included water collection device (2), spray nozzle (3), fan (5), air duct (26)；It is described
Tower body (1) is induced draft mechanical cooling tower, and tower body (1) downward projection is rectangle；
Adjustable aperture is respectively provided with outside cadre's air intake (7) and wet end air intake (8) and enters the wind the blinds in direction
Window (20)；
The fixed frame (12) is adjacent with water collection device (2) on water collection device (2), and downward projection is cross, right-angled intersection
Point is fixed with the hydraulic turbine (11), and four endpoints are fixed on tower body (1) side wall；
The semiconductor chilling plate (13) is set on the horizontal plane above air duct (26) internal fan (5), with small generator
(14) it is connected；
The fixed frame (12) is equipped with bradyseism rubber cushion with the hydraulic turbine (11), tower body (1) contact position；
The small generator (14) is arranged in the outside of air duct (26), output shaft and the hydraulic turbine (11) of small generator (14)
Output shaft on be respectively arranged with the first belt pulley (21A), the second belt pulley (21B), the first belt pulley (21A) and the second belt
Wheel (21B) is connected by belt；
The high position water collector (15) is by upper slot (27), lower slot (28), support element (29), elongated demarcation strip (30), hinged baffle
(31) it forms.
A kind of 3. energy saving demisting dry and wet combination cooling tower according to claim 1 or 2, it is characterised in that cadre's air
Setting heat exchanger (9), heat exchanger (9) are disposed adjacent with shutter (20) in entrance (7), and the heat exchanger (9) is using fin-tube type
Structure is in close contact at the top of tower body (1) perpendicular positioning, heat exchanger (9) with tower body (1) inside top face, bottom and fixation
Frame (12) is in close contact；
The heat exchanger (9) is connected by water-supply-pipe (16) with the hydraulic turbine (11), water-supply-pipe (16) and the hydraulic turbine (11) interface
Valve is set；
The heat exchanger (9) is connected by return pipe (17) with storage cistern (6).
4. a kind of energy saving demisting dry and wet combination cooling tower according to claim 3, it is characterised in that in the heat exchanger (9)
Side joint has air grille (10), and air grille (10) is at an angle to be tilted down, and air grille (10) has at least two sections
Air hose, i.e. the first air hose (10a), the second air hose (10b), each section of air hose have the flow cross section being gradually reduced；
First air hose (10a) and the second air hose (10b) can adjust length of tube relative to each other.
A kind of 5. energy saving demisting dry and wet combination cooling tower according to claim 3, it is characterised in that the hydraulic turbine (11)
Interior setting turbine (23), turbine (23) have multiple individual blades (23A), and blade (23A) can be replaced, and shape is top quilt
Excision, half cup-shaped of indent；
The blade (23A) is fixed on by a series of screws (23B) on central rotating hub (23C).
A kind of 6. energy saving demisting dry and wet combination cooling tower according to claim 3, it is characterised in that the force (forcing) pump (19)
It is sequentially connected with water main (18), isocon (18A, 18B, 18C, 18D), each isocon outlet connection nozzle (22), nozzle
(22) it is arranged on around turbine (23) with special angle.
A kind of 7. energy saving demisting dry and wet combination cooling tower according to claim 3, it is characterised in that the hydraulic turbine (11)
Bottom end connection flow tube (24A, 24B, 24C, 24D), flow tube (24A, 24B, 24C, 24D) are respectively equipped with the hydraulic turbine (11) interface
Valve, flow tube (24A, 24B, the 24C, 24D) other end are connected with a series of spray nozzles (3).
8. a kind of energy saving demisting dry and wet combination cooling tower according to claim 5, it is characterised in that the turbine (23) with
Fan (5) is in same rotary shaft (25).
A kind of 9. energy saving demisting dry and wet combination cooling tower according to claim 3, it is characterised in that the semiconductor refrigerating
Downward, connect piece (13) huyashi-chuuka (cold chinese-style noodles) V-shaped semiconductor chilling plate group two-by-two, and the V-type semiconductor chilling plate group is in air duct (26)
It is uniformly distributed in a horizontal plane above fan (5) with small interval, is covered with air duct this horizontal plane.
A kind of 10. energy saving demisting dry and wet combination cooling tower according to claim 3, it is characterised in that the high position water collector
(15) multiple upper slots (27), lower slot (28) are set, and lower slot (28) is substantially parallel positioned at the lower section of upper slot (27), and therewith, upper slot
(27) it is put with lower slot (28) fork arrangement, on same vertical line, high-order water collector (15) is transversal for upper groove edge and adjacent lower groove edge
Area is identical with filler (4) cross-sectional area；
Upper slot (27) substantially V-type cross sectional shape, the channel opening is upward；
The lower slot (28) substantially lacks the octagon cross sectional shape on three side of top, and channel opening is upward；
The upper slot (27) is fixed by support element (29)；
Support element (29) cross sectional shape is I-shaped, and filler (4) bottom is fixed in upper end, and slot (27) is fixed in lower end
Bottom surface；
The lower slot (28) is fixed by multiple elongated demarcation strips (30)；
Elongated demarcation strip (30) section is in I-shaped, and filler (4) bottom is fixed in upper end, and lower slot (28) is fixed in lower end
Bottom surface；
Hinged baffle (31) is arranged on the bottom of slot (27), and one end is fixed on the bottom surface of slot (27), and the other end is free, length
It is controlled by upper and lower separation, hinged baffle (31) can be freely swung centered on support element (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721524086.3U CN207501732U (en) | 2017-11-15 | 2017-11-15 | A kind of energy saving demisting dry and wet combination cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721524086.3U CN207501732U (en) | 2017-11-15 | 2017-11-15 | A kind of energy saving demisting dry and wet combination cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501732U true CN207501732U (en) | 2018-06-15 |
Family
ID=62504111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721524086.3U Withdrawn - After Issue CN207501732U (en) | 2017-11-15 | 2017-11-15 | A kind of energy saving demisting dry and wet combination cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741165A (en) * | 2017-11-15 | 2018-02-27 | 华北电力大学（保定） | One kind energy-conservation demisting dry and wet combination cooling tower |
| CN116839409A (en) * | 2023-08-30 | 2023-10-03 | 江苏香如生物科技股份有限公司 | Tower wall structure of high-order water receiving cooling tower and cooling tower |
-
2017
- 2017-11-15 CN CN201721524086.3U patent/CN207501732U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741165A (en) * | 2017-11-15 | 2018-02-27 | 华北电力大学（保定） | One kind energy-conservation demisting dry and wet combination cooling tower |
| CN107741165B (en) * | 2017-11-15 | 2023-05-12 | 华北电力大学（保定） | Energy-saving demisting dry-wet mixed cooling tower |
| CN116839409A (en) * | 2023-08-30 | 2023-10-03 | 江苏香如生物科技股份有限公司 | Tower wall structure of high-order water receiving cooling tower and cooling tower |
| CN116839409B (en) * | 2023-08-30 | 2023-11-21 | 江苏香如生物科技股份有限公司 | Tower wall structure of high-order water receiving cooling tower and cooling tower |
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