CN209197508U - Dry and wet or so arranges integrated enclosed cooling device - Google Patents
Dry and wet or so arranges integrated enclosed cooling device Download PDFInfo
- Publication number
- CN209197508U CN209197508U CN201821573927.4U CN201821573927U CN209197508U CN 209197508 U CN209197508 U CN 209197508U CN 201821573927 U CN201821573927 U CN 201821573927U CN 209197508 U CN209197508 U CN 209197508U
- Authority
- CN
- China
- Prior art keywords
- air
- cooled
- clammy
- unit
- blinds
- 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.)
- Active
Links
Abstract
The utility model provides a kind of dry and wet or so and arranges integrated enclosed cooling device, axial flow blower including being set to top, left and right is positioned opposite below axial flow blower clammy unit and air-cooled unit, and the clammy unit and air-cooled unit have air inlet that is mutually indepedent and can individually controlling opening and closing.Thus, the utility model can control only clammy unit or only air-cooled cell operation, and the unit that work is only involved in when working has windage, no matter run in clammy mode or under air-cooled mode, its internal drag is combined cooling tower compared to existing dry and wet up and down and is all greatly reduced, the operation power of motor is greatly reduced, and the cost of investment of equipment is conserved.Air-cooled unit and clammy unit can independently be run to reduce system pipeline resistance, be also improved much in the maintainability of equipment compared to joint cooling tower above and below traditional dry and wet.
Description
Technical field
The utility model relates to a kind of dry and wets or so to arrange integrated enclosed cooling device, combine more particularly to a kind of dry and wet
Type closed cooling tower.Suitable for the recirculated water of the industries such as metallurgy, electric power, chemical industry, petrochemical industry, pharmacy, air-conditioning or other Jie to be cooled
The cooling device of matter.
Background technique
Dry and wet associative form cooling tower is a kind of the waste heat generated during industrial production or refrigeration process to be spilt into atmosphere
Equipment can will carry the medium to be cooled of waste heat in Ta Nei and air and carry out heat exchange, the heat transmission of medium to air
And atmosphere is spilt into, to cool down to medium.Dry and wet associative form closed cooling tower has extensively in industries such as metallurgy, electric power, chemical industry
General application.Existing dry and wet associative form cooling tower has following deficiency at runtime:
1. application No. is 201720498890.2, Authorization Notice No. CN206755926U, authorized announcement date to be
2017.12.15 Chinese utility model patent discloses a kind of efficient air cooling apparatus, is provided with fin in the upper tube box of equipment
Suction tube is arranged at air precooling tube bank, upper tube box top, and axial flow blower is provided in suction tube, is connected with phase below upper box
The lower tube box of connection, is provided in lower tube box and restrains the heat-exchanging tube bundle being connected with fin air precooling, and spray tube is located at heat exchange
Tube bank top, lower tube box lower section are connected with cyclic water tank, air inlet are provided in cyclic water tank upper portion side wall, air inlet is set
It is equipped with dust-break structure, circulating water pipe is connected between cyclic water tank bottom and spray tube, is provided with circulating pump on circulating water pipe.
The air cooling apparatus runs air-cooled mode in cold season section, i.e., under the action of axial flow blower air inducing, cold air enter into
Air port is restrained by heat-exchanging tube bundle, spray tube etc. using fin air precooling, is drawn outside tower finally by axial flow blower,
During this, medium to be cooled by the tube bank of the fin air precooling of upper box by the heat transfer of itself to fin tube wall and
On fin, then it is transmitted in the cold air for skip over fin by fin and completes heat transmitting, the concatenated lower box below air cooling apparatus
The heat exchange mode of heat-exchanging tube bundle is similar with upper box, and it will not be described here.The fin ratio 17.1~23.4 of finned tube in industry,
The air-cooled heat exchange efficiency of light pipe is very low, and light pipe tube bank at this time, spray tube increase windage instead, improves axial flow blower electricity
The operation power of machine；Clammy mode is run in the hot season, is sprayed onto and is changed through spray tube by cooling water in spray pumping spray water tank
In heat pipe bundle, heat on the lower outer shower water absorption heat-exchange tube wall of temperature, while with Jie to be cooled in heat exchanger tube
In the heat transfer to pipe wall of heat exchange pipe of matter, the heat of final medium to be cooled conducts shower water.Shower water is in spray to heat exchange
The contact area with air in tower body is increased in tube bank, is heated the air humidification entered in tower, is then passed through upper box fin
Air precooling tube bank.It often requires that the final cooling temperature with cooling medium is relatively low in production technology, therefore passes through the air of fin
Temperature and the medium temperature difference to be cooled in finned tube are little, and air-cooling efficiency is very low, and finned-tube bundle increases axial flow blower instead
Resistance.In addition, the resistance of ducting of medium system to be cooled is increased since finned-tube bundle and light pipe tube bank are series operations,
The operation power for wasting circulation-water pump electric machine, increases the cost of investment of equipment, while equipment is also unfavorable for repair and maintenance.
2. dry and wet combines cooling tower under the clammy mode operation of summer, when cooled thermic load maximum, cooling tower
Cooling capacity is insufficient, the reason is that spray coolant-temperature gage is excessively high.
Application No. is 201721200949.1, Authorization Notice No. be CN 207472099U, authorized announcement date is
2018.06.08 Chinese utility model patent discloses a kind of dry and wet combined cycle water cooling tower comprising tower body, cooling tower
Using induced air type structure, dry cooling section and wet cooling section are successively installed on the tower body below the induced air type structure: it is described it is dry and cold but
The main pipe beam that section main body is arranged horizontally: and wet cooling section successively includes dehydrater, water dispensing apparatus, packing, shutter, water
Case: two-way is punished in the outlet of the main pipe beam, is connected to and is led to recirculated water feedwater piping after installing main pipe beam outlet valve all the way
It crosses tank outlet valve to be passed through in water tank, be connected to after another way installation distribution main's valve with the distribution main of water dispensing apparatus.
Dry and wet combined cycle water cooling tower is to guarantee that the cooling load of summer meets, it is necessary to install sufficiently high water drenching additional and fill out
Material, meets the cooling load of summer.But the cooling efficiency of the finned tube of tower internal upper part is very low, increases axial flow blower instead
Resistance；The equipment runs air-cooled mode in winter, in tower below water dispensing apparatus, packing there is no air-cooled effect, but
Increase the resistance of axial flow blower.The operation power that Axial-flow fan motor no matter is all improved under which kind of operational mode, increases
Power consumption, while increasing the cost of investment of equipment.
3. application No. is 201220157162.2, Authorization Notice No. CN202582247U, authorized announcement date to be
2012.12.05 Chinese utility model patent discloses a kind of dry-and wet-type joint industrial circulating water cooling system comprising dry type
Cooling tower, enclosed wet cooling tower, water inlet manifold, return main and enclosed wet cooling tower switching valve, dry cooling tower include
Dry and cold tower body and air cooling heat radiator, enclosed wet cooling tower include clammy tower body, cooling blower, cooling water pipeline, cooling water spray
Mouth and cooling coil, dry cooling tower are arranged in parallel with enclosed wet cooling tower, and industrial circulating water enters simultaneously from water inlet manifold
Air cooling heat radiator and cooling coil；Or industrial circulating water only enters air cooling heat radiator, sets using return main with cooled
Standby forming circuit.
Dry and wet joint industrial circulating water cooling system needs while building dry cooling tower and enclosed wet cooling tower, dry type
Alternate application is distinguished with wet cooling tower, is realized by the cooling of cool equipment cooling medium.Under dry-running mode, although this sets
It is standby to reduce water consumption, save water resource, but the occupied area of equipment is very big, the operation of equipment consumes larger, gross investment
It is very high.
Utility model content
It can reduce axial flow blower power the technical problem to be solved by the present invention is to provide a kind of, reduce equipment and account for
Ground area, the dry and wet of operational efficiency for improving equipment or so arrange integrated enclosed cooling device.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of dry and wet or so arranges integrated enclosed cooling device, the axial flow blower including being set to top, it is characterised in that:
Left and right is positioned opposite below axial flow blower clammy unit and air-cooled unit, and the clammy unit and air-cooled unit have mutually solely
Air inlet that is vertical and can individually controlling opening and closing.
Described dry and wet or so arranges integrated enclosed cooling device, in which: the clammy unit is reverse-flow clammy unit,
It includes the water collection device being arranged from top to bottom, spray equipment, packing, clammy second blinds, clammy tube bank and shower water
Case is connected between the spray equipment and spray water tank with Sprayer Circulation pump.
Described dry and wet or so arranges integrated enclosed cooling device, in which: at clammy unit inside top edge and axis stream
Be provided with air-cooled second blinds between the air duct bottom margin of blower, air-cooled second blinds by the axial flow blower with it is described
Wind cooling unit separates.
Described dry and wet or so arranges integrated enclosed cooling device, in which: the air-cooled unit ecto-entad is successively arranged
Air-cooled first blinds, air-cooled tube bank and high-pressure cleaning device.
Described dry and wet or so arranges integrated enclosed cooling device, in which: it further include clammy first blinds set on side,
Clammy first blinds is oppositely arranged with clammy second blinds, and is located at the lower section of air-cooled first blinds.
Described dry and wet or so arranges integrated enclosed cooling device, in which: the clammy unit is the clammy unit of cross-flow type,
It includes the spray equipment being arranged from top to bottom, clammy tube bank, packing, water collection device, clammy blinds and spray water tank,
Described in clammy blinds, packing and water collection device be successively to be arranged side by side from outside to inside, the spray equipment and spray water tank
Between with Sprayer Circulation pump connect.
Described dry and wet or so arranges integrated enclosed cooling device, in which: the air-cooled unit ecto-entad is successively arranged
Air-cooled first blinds, air-cooled tube bank and high-pressure cleaning device, air-cooled first blinds and clammy air feed shutter are positioned opposite.
Described dry and wet or so arranges integrated enclosed cooling device, in which: the clammy tube bank goes out with medium to be cooled
Main pipeline and into main pipeline formed circulation connection.
Described dry and wet or so arranges integrated enclosed cooling device, in which: the air-cooled tube bank goes out with medium to be cooled
Main pipeline and into main pipeline formed circulation connection.
Compared with prior art, it is only clammy to have the beneficial effect that the utility model can control for the utility model
Unit or only air-cooled cell operation, and work when be only involved in work unit have windage, no matter clammy mode or
It is run under air-cooled mode, internal drag is combined cooling tower compared to existing dry and wet up and down and all greatly reduced, the operation function of motor
Rate is greatly reduced, and the cost of investment of equipment is conserved.Air-cooled unit and clammy unit can independently be run, in equipment
Combine cooling tower up and down compared to traditional dry and wet in maintainability to also improve very much.
Detailed description of the invention
Fig. 1 is that the utility model dry and wet or so arranges integrated enclosed cooling device schematic structural diagram of the first embodiment.
Fig. 2 is that the utility model dry and wet or so arranges the air-cooled operational mode figure of integrated enclosed cooling device first embodiment.
Fig. 3 is that the utility model dry and wet or so arranges the clammy operational mode figure of integrated enclosed cooling device first embodiment.
Fig. 4 is that the utility model dry and wet or so arranges integrated enclosed cooling device schematic structural diagram of the second embodiment.
Fig. 5 is that the utility model dry and wet or so arranges the air-cooled operational mode figure of integrated enclosed cooling device second embodiment.
Fig. 6 is that the utility model dry and wet or so arranges the clammy operational mode figure of integrated enclosed cooling device second embodiment.
Description of symbols: 1- axial flow blower；Air-cooled second blinds of 2-；The air-cooled unit of 3-；Air-cooled first blinds of 3-1-；3-
The air-cooled tube bank of 2-；3-3- high-pressure cleaning device；The clammy unit of 4-；4-1- water collection device；4-2- spray equipment；4-3- packing；
Clammy second blinds of 4-4-；The clammy tube bank of 4-5-；4-6- spray water tank；4-7- Sprayer Circulation pump；4-11- spray equipment；4-12-
Clammy tube bank；4-13- packing；4-14- water collection device；The clammy blinds of 4-15-；4-16- spray water tank；4-17- Sprayer Circulation
Pump；Clammy first blinds of 5-；6- is clammy to restrain out tube valve (Vw-1)；The air-cooled tube bank outlet pipe valve (Va-1) of 7-；The clammy pipe of 8-
Shu Jinguan valve (Vw-2)；9 air-cooled tube bank inlet pipe valves (Va-2)；10- goes out main pipeline；11- is into main pipeline.
Specific embodiment
As shown in Figure 1, being that the utility model dry and wet or so arranges integrated enclosed cooling device one embodiment, including sets
The axial flow blower 1 at standby top, left and right clammy unit 4 positioned opposite and air-cooled unit 3 below axial flow blower 1, in clammy unit 4
Air-cooled second blinds 2 is set between 1 air duct bottom margin of inside top edge and axial flow blower, air-cooled 3 ecto-entad of unit according to
Secondary is air-cooled first blinds 3-1, air-cooled tube bank 3-2, high-pressure cleaning device 3-3, and clammy unit 4 is successively water collection device from top to bottom
4-1, spray equipment 4-2, packing 4-3, clammy second blinds 4-4, clammy tube bank 4-5, spray water tank 4-6, Sprayer Circulation
4-7 is pumped, air-cooled clammy first blinds 5 of first blinds 3-1 following settings arranges that integrated enclosed is cold in the utility model dry and wet or so
But the lower right side of device it is pre-buried go out main pipeline 10 and into main pipeline 11, by going out main pipeline 10 be connected respectively to clammy tube bank outlet pipe
6 (V of valvew- 1) with air-cooled 7 (V of tube bank outlet pipe valvea- 1), clammy 8 (V of tube bank inlet pipe valve is connected respectively into main pipeline 11w-
2) with air-cooled 9 (V of tube bank inlet pipe valvea-2)。
Illustrate the application method and the course of work of the present embodiment below.When in use, air-cooled tube bank 3-2 and clammy tube bank 4-
Circulation medium to be cooled (medium to be cooled in the present embodiment is water) in 5, in cold season section, the utility model dry and wet or so cloth
It sets integrated enclosed cooling device and runs air-cooled mode, as shown in Fig. 2, opening air-cooled 9 (V of tube bank inlet pipe valvea- 2) and air cooling pipe
Beam goes out 7 (V of tube valvea- 1), closing is clammy restrains out 6 (V of tube valvew- 1) and clammy 8 (V of tube bank inlet pipe valvew- 2), make to cold
But medium passes through air-cooled tube bank 3-2；Air-cooled first blinds 3-1, air-cooled second blinds 2 and clammy second blinds 4-4 are opened, is closed
Clammy first blinds 5 starts axial flow blower 1, so that the utility model axial flow blower 1 is generated negative pressure below, cool exterior air is successively
Across air-cooled first blinds 3-1, air-cooled tube bank 3-2, high-pressure cleaning device 3-3, air-cooled second blinds 2, (most of hot-air is logical
Cross air-cooled second blinds 2), the air duct lower part of axial flow blower 1 is reached, air below air duct finally will go by axial flow blower 1
It is discharged in atmosphere, absorbs by fin the air-cooled heat for restraining medium to be cooled in 3-2 across the Cryogenic air of air-cooled tube bank 3-2
Amount, is finally dispersed into the heat of medium to be cooled in atmosphere, and the most of hot-air for passing through air-cooled tube bank 3-2 at this time passes through sky
Cold second blinds 2 enters axial flow blower 1 in the following, the windage static pressure of enclosed cooling device is resistance, the sky of air-cooled first blinds 3-1
The sum of the resistance of cooler tube bundle 3-2, the resistance of high-pressure cleaning device 3-3 and resistance of air-cooled second blinds 2, are reduced in existing dry and wet
The high problem of the internal drag of lower associative form cooling tower.
In addition, packing 4-3 has cold brittleness during the cold season, it is cold that the utility model dry and wet or so combines integrated enclosed
But device clammy second blinds 4-4 open, it can be achieved that small part hot-air enter clammy unit 4, improve packing 4-3 and
The environment temperature of water collection device 4-1 prevents packing 4-3 and water collection device from generating cold short cracking.
At the hot season, the utility model dry and wet or so arranges that integrated enclosed cooling device runs clammy mode, such as Fig. 3 institute
Show, closes air-cooled 9 (V of tube bank inlet pipe valvea- 2) and air-cooled 7 (V of tube bank outlet pipe valvea- 1), opening is clammy restrains out tube valve 6
(Vw- 1) and clammy 8 (V of tube bank inlet pipe valvew- 2) medium to be cooled, is made to pass through clammy tube bank 4-6；Open air-cooled first blinds 3-
1, clammy first blinds 5 and clammy second blinds 4-4 close air-cooled second blinds 2, fill in advance into spray water tank 4-6 cold
But water, starting Sprayer Circulation pump 4-7 take out cooling water in spray water tank 4-6 and are uniformly sprayed by spray equipment 4-2 to packing
On 4-3, since gravity is from the trickling of the top packing 4-3 to below, cooling water obtains cooling water on packing 4-3
Uniformly to scatter, increase and air contact area in tower and time of contact.Start axial flow blower 1, produces 1 bottom of axial flow blower
Raw negative pressure, most of air pass through clammy first blinds and enter inside equipment, and small part air passes sequentially through air-cooled first blinds
3-1, air-cooled tube bank 3-2 and high-pressure cleaning device 3-3 enter inside equipment, and final two bursts of air streams are in clammy second blinds 4-4
Import converge sequentially pass through, clammy second blinds 4-4, packing 4-3, spray equipment 4-2, water collection device 4-1, eventually arrive at axis
Its bottom air is discharged into atmosphere by 1 bottom of flow fan by axial flow blower 1, this is passed through by outside air fill out with water drenching in the process
Cooling moisture film on material 4-3 comes into full contact with, so that shower water heat is dispersed into air by evaporation and conduction pattern, increases
The humidity of air, so that cooling water temperature be made to reduce, the cooling water after filler temperature-reducing is uniformly scattering on clammy tube bank 4-5,
It absorbs in clammy tube bank 4-5 medium to be cooled and transfers out the heat come by heat exchange tube wall, realize the cooling of medium to be cooled.?
1 resistance of being overcome of axial flow blower under clammy mode: the resistance of clammy first blinds 5, the resistance of clammy second blinds 4-4, leaching
The resistance of water packing 4-3, the resistance of spray equipment 4-2, water collection device 4-1 resistance.
In addition, it is easy to appear moisture condensation on air-cooled tube bank 3-2 in the hot season, incrustation on the fin of air-cooled tube bank 3-2 is caused
And corrosion, the air-cooled first blinds 3-1 that the utility model dry and wet or so combines integrated enclosed cooling device are opened, and may make few portion
Divide air to enter in equipment by air-cooled unit 3, reduces the moisture condensation on air-cooled tube bank 3-2, extend air-cooled tube bank 3-2 and use the longevity
Life.
In the present embodiment, dry and wet or so combines no matter integrated enclosed cooling device is transported under clammy mode or air-cooled mode
Row, internal drag are combined cooling tower compared to existing dry and wet up and down and are all greatly reduced, and the motor operation power of axial flow blower 1 is substantially
It reduces, the cost of investment of equipment is saved.Air-cooled unit and clammy unit are independently run, and are compared in the maintainability of equipment
Dry and wet is combined cooling tower up and down and is also improved very much.
As shown in figure 4, be second embodiment that dry and wet of the utility model or so combines integrated enclosed cooling device,
With first example (as shown in Figure 1 reverse-flow clammy device) the difference is that: clammy unit 4 is the clammy dress of cross-flow type
It sets.So-called counterflow cooling tower: referring to that cooling water passes through filler from the top down, and air flows through filler from bottom to top, cold
But the flow direction of water and air is in a kind of cooling tower of intimate 180 degree (some producers are known as convection type cooling tower)；And it is so-called
Cross flow cooling tower: referring to that cooling water passes through filler from the top down, and air flows through filler from horizontal, tilted direction, cooling
The flow direction of water and air is in a kind of intimate 90 degree of cooling tower (also some producers are known as right-angle type cooling tower).
As shown in figure 4, clammy unit 4 successively includes: that spray equipment 4-11, clammy tube bank 4-12, water drenching are filled out from top to bottom
Expect that 4-13, water collection device 4-14, clammy blinds 4-15, spray water tank 4-16, Sprayer Circulation pump 4-17, wherein 4 middle part of clammy unit
It is successively clammy blinds 4-15, packing 4-13, the water collection device 4-14 being arranged side by side from outside to inside.
Illustrate the application method and the course of work of the utility model second embodiment below.When in use, air-cooled tube bank 3-2
With circulate in clammy tube bank 4-12 medium to be cooled (medium to be cooled in the present embodiment is water), in cold season section, this is practical
Novel dry and wet or so arranges that integrated enclosed cooling device runs air-cooled mode, as shown in figure 5, opening air-cooled tube bank inlet pipe valve 9
(Va- 2) and air-cooled 7 (V of tube bank outlet pipe valvea- 1), closing is clammy restrains out 6 (V of tube valvew- 1) and clammy tube bank inlet pipe valve 8
(Vw- 2) medium to be cooled, is made to pass through air-cooled tube bank 3-2；Air-cooled first blinds 3-1 is opened, clammy blinds 4-15 is closed, is started
Axial flow blower 1 makes its underpart generate negative pressure, and cool exterior air sequentially passes through air-cooled first blinds 3-1, air-cooled tube bank 3-2, high pressure
Cleaning device 3-3 eventually arrives at the air duct lower part of axial flow blower 1, and air below is discharged in atmosphere by axial flow blower 1,
Cold air across air-cooled tube bank 3-2 finally absorbs the heat of medium to be cooled by the inner wall heat of fin absorption fin base tube
Amount is dissipated into atmosphere.The resistance of axial flow blower under the air-cooled operational mode of the utility model dry and wet or so arrangement enclosed cooling device
Power: the resistance of air-cooled first blinds 3-1, the air-cooled tube bank resistance of 3-2, high-pressure cleaning device 3-3 resistance.Compared to existing dry and wet
The internal drag of upper and lower associative form cooling tower reduces the resistance of clammy tube bank and packing.
At the hot season, the utility model dry and wet or so arranges that integrated enclosed cooling device runs clammy mode, such as Fig. 6 institute
Show, closes air-cooled 9 (V of tube bank inlet pipe valvea- 2) and air-cooled 7 (V of tube bank outlet pipe valvea- 1), opening is clammy restrains out tube valve 6
(Vw- 1) and clammy 8 (V of tube bank inlet pipe valvew- 2) medium to be cooled, is made to pass through clammy tube bank 4-12.Into spray water tank 4-16
Cooling water is filled, cooling water is uniformly sprayed by spray equipment 4-11 in starting Sprayer Circulation pump 4-17 pumping spray water tank 4-16 arrives
On clammy tube bank 4-12, uniformly trickled from clammy tube bank 4-12 by gravity cooling water to the leaching below clammy tube bank 4-12
On water packing 4-13, cooling water is made uniformly to be scattered on packing 4-13, increases the contact area with air in tower
And time of contact, restart axial flow blower 1, axial flow blower 1 is made to generate negative pressure below, outside air sequentially passes through clammy blinds 4-
15, packing 4-13 and water collection device 4-14 eventually arrives at the air duct of axial flow blower 1 in the following, will below by axial flow blower 1
Air is discharged in atmosphere.In the process, it is passed through by outside air and is come into full contact with the cooling moisture film on packing 4-13, made cold
But water is transferred heat to by evaporation and conduction pattern into the air inside equipment, increases the heat for entering air in tower
To make cooling water temperature reduce.Cooling water after cooled is uniformly scattering on clammy tube bank 4-12, passes through heat exchange pattern
Heat on the heat exchange tube wall of clammy tube bank 4-12 is absorbed, the heat of medium to be cooled is transmitted to by heat exchange pattern in heat exchanger tube
It exchanges heat on tube wall, completes the temperature-fall period of medium to be cooled.The utility model dry and wet or so arranges integrated enclosed cooling device
The resistance that axial flow blower 1 is run under clammy mode: clammy blinds 4-15, the resistance of packing 4-13, water collection device 4-1
Resistance.
No matter clammy mode or air-cooled mode operation, the utility model dry and wet or so arranges in integrated enclosed cooling device
Resistance is combined cooling tower compared to traditional dry and wet up and down and is substantially reduced, and the power consumption of motor is also greatly decreased therewith, has saved equipment
Investment cost and operating cost.In addition, the internal resistance under the clammy operational mode of the clammy unit of the cross-flow type of the utility model
It is the sum of clammy blinds 4-15, the windage of packing 4-13 and water collection device 4-14；Under reverse-flow clammy operational mode
Internal resistance is the windage of clammy first blinds 5, clammy second blinds 4-4, packing 4-3, spray equipment 4-2, water collection device 4-1
The sum of, in contrast, the former internal resistance is smaller.
In conclusion the utility model dry and wet or so combines the inside resistance of the axial flow blower operation of integrated enclosed cooling device
Power reduces, and the wind pressure of axial flow blower is very low therewith, so that blower motor power reduces；Clammy unit is divided right and left with air-cooled unit
Isolated operation is arranged, compared to the clammy tube bank of associative form cooling tower above and below existing dry and wet and air-cooled tube bank series operation system pipes
Road resistance reduces, and the operation power of system pipeline circulating pump reduces.There are also the high-pressure cleaning device installations for air-cooled unit, behaviour
Make and maintenance is more convenient.In a word either from the equipment investment cost of circulation or in its operating cost all significantly
It saves.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, without departing from the spirit and scope defined by the claims, can many modifications may be made, variation or it is equivalent, but
It falls within the protection scope of the utility model.
Claims (9)
1. a kind of dry and wet or so arranges integrated enclosed cooling device, the axial flow blower including being set to top, it is characterised in that: in axis
Left and right is positioned opposite below flow fan clammy unit and air-cooled unit, and the clammy unit and air-cooled unit have mutually indepedent
And it can individually control the air inlet of opening and closing.
2. dry and wet according to claim 1 or so arranges integrated enclosed cooling device, it is characterised in that: the clammy unit
It is reverse-flow clammy unit comprising the water collection device that is arranged from top to bottom, spray equipment, packing, clammy second blinds, wet
Cooler tube bundle and spray water tank are connected between the spray equipment and spray water tank with Sprayer Circulation pump.
3. dry and wet according to claim 2 or so arranges integrated enclosed cooling device, it is characterised in that: on clammy unit top
Air-cooled second blinds is set between portion inside edge and the air duct bottom margin of axial flow blower, and air-cooled second blinds will be described
Axial flow blower is separated with the air-cooled unit.
4. dry and wet according to claim 3 or so arranges integrated enclosed cooling device, it is characterised in that: the air-cooled unit
Ecto-entad is successively arranged air-cooled first blinds, air-cooled tube bank and high-pressure cleaning device.
5. dry and wet according to claim 4 or so arranges integrated enclosed cooling device, it is characterised in that: further include being set to side
Clammy first blinds in face, clammy first blinds are oppositely arranged with clammy second blinds, and are located at described air-cooled
The lower section of first blinds.
6. dry and wet according to claim 1 or so arranges integrated enclosed cooling device, it is characterised in that: the clammy unit
It is the clammy unit of cross-flow type comprising spray equipment, clammy tube bank, packing, the water collection device, clammy hundred being arranged from top to bottom
Leaf and spray water tank, wherein the clammy blinds, packing and water collection device are successively to be arranged side by side from outside to inside, the spray
Connected between shower device and spray water tank with Sprayer Circulation pump.
7. dry and wet according to claim 6 or so arranges integrated enclosed cooling device, it is characterised in that: the air-cooled unit
Ecto-entad is successively arranged air-cooled first blinds, air-cooled tube bank and high-pressure cleaning device, air-cooled first blinds with it is clammy
Blinds is positioned opposite.
8. dry and wet according to claim 2 or 6 or so arranges integrated enclosed cooling device, it is characterised in that: described clammy
It restrains the main pipeline out with medium to be cooled and forms circulation into main pipeline and be connected to.
9. dry and wet according to claim 4 or 7 or so arranges integrated enclosed cooling device, it is characterised in that: described air-cooled
It restrains the main pipeline out with medium to be cooled and forms circulation into main pipeline and be connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573927.4U CN209197508U (en) | 2018-09-26 | 2018-09-26 | Dry and wet or so arranges integrated enclosed cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573927.4U CN209197508U (en) | 2018-09-26 | 2018-09-26 | Dry and wet or so arranges integrated enclosed cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197508U true CN209197508U (en) | 2019-08-02 |
Family
ID=67406700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821573927.4U Active CN209197508U (en) | 2018-09-26 | 2018-09-26 | Dry and wet or so arranges integrated enclosed cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209197508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953898A (en) * | 2018-09-26 | 2020-04-03 | 北京朗博科科技发展有限公司 | Dry-wet left-right arrangement integrated closed cooling device and method |
-
2018
- 2018-09-26 CN CN201821573927.4U patent/CN209197508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953898A (en) * | 2018-09-26 | 2020-04-03 | 北京朗博科科技发展有限公司 | Dry-wet left-right arrangement integrated closed cooling device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103776116B (en) | Evaporation cools down the air-conditioning device combining with conventional refrigeration and air-conditioning method thereof | |
| CN103712477B (en) | Heat pump heat supply demist water-saving cooling tower | |
| CN105403068B (en) | Cooling tower and its application are combined using the dry and wet of gravity-flow ventilation and combined running pattern | |
| CN101514829B (en) | Tube-plate evaporative condensing air-conditioning unit with packing | |
| CN203672184U (en) | Heat pump heat-supply mist-removal water-saving type cooling tower | |
| WO2018000773A1 (en) | Air-cooled heat-sink open/close switchable hybrid air-cooled/cold-water cooling tower and manner of operation thereof | |
| CN105115315B (en) | One kind energy-conservation closed cooling tower | |
| CN102679480B (en) | Dew point indirect evaporation cooler with plate-tube combined structure | |
| CN202955792U (en) | Solution humidifying air conditioner system with precooling | |
| CN106907808A (en) | Mechanical refrigeration combined type domestic air conditioning is cooled down with reference to the evaporation of condensing hot air furnace | |
| CN201497089U (en) | Evaporative condensing computer room air conditioner | |
| CN209672864U (en) | The external dry and wet of heat exchanger combines closed cooling system | |
| CN104930610A (en) | Multifunctional, efficient and energy-saving total-heat recovery unit | |
| CN202254137U (en) | Split type fresh air conditioner with heat-recovery evaporation-condensation function | |
| CN209197508U (en) | Dry and wet or so arranges integrated enclosed cooling device | |
| CN105318461A (en) | Open-closed difunctional heat-source tower | |
| CN207472099U (en) | A kind of dry and wet combined cycle water cooling tower | |
| CN109990619A (en) | Heat exchanger external dry and wet joint closed cooling system and cooling means | |
| CN207350637U (en) | Data center standpipe indirect evaporating-cooling and mechanical refrigeration combined air conditioning system | |
| WO2018000774A1 (en) | Opening and closing switchable air-cooled cool water-type machine cooling tower for air-cooled radiator and operating mode of same | |
| CN106091488A (en) | Fin-tube type indirect evaporation air cooler | |
| CN205860296U (en) | The refrigeration unit that a kind of evaporative condenser air-conditioning is compound with Water cooled air conditioners | |
| CN105276732A (en) | Evaporative cooling type total heat recovery unit | |
| CN205261810U (en) | Compound for data center air conditioning system of indirect evaporation cooling tower - mechanical refrigeration | |
| CN201391953Y (en) | Plate pipe evaporation type condensation air-conditioning machine set with padding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |