CN209726861U - A kind of cross-flow type variable flow cooling tower - Google Patents
A kind of cross-flow type variable flow cooling tower Download PDFInfo
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- CN209726861U CN209726861U CN201920461141.1U CN201920461141U CN209726861U CN 209726861 U CN209726861 U CN 209726861U CN 201920461141 U CN201920461141 U CN 201920461141U CN 209726861 U CN209726861 U CN 209726861U
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- 238000001816 cooling Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000007921 spray Substances 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 13
- 238000005183 dynamical system Methods 0.000 claims abstract description 9
- 238000012856 packing Methods 0.000 claims abstract description 9
- 239000000498 cooling water Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of cross-flow type variable flow cooling towers, including air duct, broadcast water tank, variable-flow spray head, air-inlet window, tower body, braced frame, header tank, water outlet, water inlet, dynamical system and the packing area for placing filler；The top of tower body is arranged in air duct；It broadcasts water tank and variable-flow spray head is separately mounted to the left and right upside of tower body；The left and right middle-end of tower body is arranged in air-inlet window；The bottom of tower body is arranged in braced frame, to support tower body；Header tank is installed on the inside of tower body；The upper end of tower body is arranged in water inlet；The lower end of tower body is arranged in water outlet；Dynamical system is mounted on the inside of air duct；The packing area for placing filler is mounted on the intracorporal arranged on left and right sides of tower.The utility model cooling hot water when, be applicable to variable air-conditioner system flow demand, meet the variable-flow range of air-conditioning system 30%-110%；Conducive to the energy-saving of air-conditioning system；Compared to existing cross flow cooling tower, water distribution uneven phenomenon caused by changes in flow rate is avoided.
Description
Technical field
The utility model relates to cross flow cooling tower technical field more particularly to a kind of cross-flow type variable flow cooling towers.
Background technique
Existing air conditioning cooling water system is made of heat exchange equipment, cooling water pump, cooling tower.For a long time, due in building
Entreat air conditioning cooling water system, so that it is in inefficient operating in the annual most of the time, can cause big because that designs is unreasonable
The electricity of amount, water resource waste, therefore using the cooling water power-saving technology of primary pump variable flow air-conditioning system, there is very big energy conservation
Space.
Cooling water uses variable-flow technology, and therefore, the cooling tower of selection must satisfy changes in flow rate.And do not influence efficiency
Decline.Country's cooling tower variable-flow technology, which is in, at present studies primary class, and traditional cross flow cooling tower works as changes in flow rate
When, cooling tower can be caused to broadcast in water tank and occur broadcasting water uneven phenomenon, part spray head has water, and part spray head does not have water, cooling tower
Efficiency decline, heat exchange equipment energy consumption rise.
Summary of the invention
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of cross-flow type variable flow cooling towers.
The purpose of this utility model is realized by technical solution below:
A kind of cross-flow type variable flow cooling tower, including air duct (1), broadcast water tank (2), variable-flow spray head (3), air-inlet window (4),
It tower body (5), braced frame (6), header tank (7), water outlet (8), water inlet (9), dynamical system (10) and places filler and fills out
Expect area (11)；The air duct (1) setting is connected on the top of tower body (5), and with tower body, for the sky after heat exchange to be discharged
Gas；It is described to broadcast water tank (2) and variable-flow spray head (3) is separately mounted to the left and right upside of tower body (5), for spraying hot water；It is described
The left and right middle-end in tower body (5), the entrance for cold air is arranged in air-inlet window (4)；The braced frame (6) is arranged in tower body
(5) bottom, and be connected with tower body (5), to support tower body (5)；The header tank (7) is installed on the inside of tower body (5),
For collecting water after cooling；The water inlet (9) is arranged in the upper end of tower body (5), and with setting on tower body (5) is left and right
The water tank (2) of broadcasting of side is connected, the entrance for hot water；The water outlet (8) is arranged in the lower end of tower body (5), and and tower body
It is connected, the discharge for cooling water；The dynamical system (10) is mounted on the inside of air duct (1), and is connected with air duct (1)
It connects, for driving the entrance and discharge of air；The packing area (11) for placing filler is mounted on the intracorporal arranged on left and right sides of tower,
The lower end of variable-flow spray head carries out heat exchange with hot water for placing filler.
Compared with prior art, one or more embodiments of the utility model can have following advantage:
Meet variable air-conditioner system flow demand, meets the variable-flow range of air-conditioning system 30%-110%；Conducive to air-conditioning system
That unites is energy-saving；And it is structurally reasonable, water distribution is uniform, practical, flexibility is good；Compared to existing cross flow cooling tower, keep away
Water distribution uneven phenomenon caused by changes in flow rate is exempted from.
Detailed description of the invention
Fig. 1 is cross-flow type variable flow cooling tower overall structure diagram；
Fig. 2 is packing area in cross-flow type variable flow cooling tower schematic diagram of internal structure；
Fig. 3 is variable-flow nozzle structure schematic diagram.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with examples and drawings pair
The utility model embodiment is described in further detail.
As shown in Figure 1, being cross-flow type variable flow cooling tower overall structure, comprising: including air duct 1, broadcast water tank 2, variable-flow
Spray head 3, air-inlet window 4, tower body 5, braced frame 6, header tank 7, water outlet 8, water inlet 9, dynamical system 10 and place filler
Packing area 11；The top of tower body 5 is arranged in the air duct 1, and is connected with tower body, for the air after heat exchange to be discharged；Institute
It states and broadcasts water tank 2 and variable-flow spray head 3 is separately mounted to the left and right upside of tower body 5, for spraying hot water；The air-inlet window 4 is arranged
Entrance in the left and right middle-end of tower body 5, for cold air；The braced frame 6 is arranged in the bottom of tower body 5, and with 5 phase of tower body
Connection, to support tower body 5；The header tank 7 is installed on the inside of tower body 5, for collecting water after cooling；The water inlet
9 are arranged in the upper end of tower body 5, and are connected with the water tank 2 of broadcasting that the left and right upside of tower body 5 is arranged in, the entrance for hot water；Institute
The lower end that tower body 5 is arranged in water outlet 8 is stated, and is connected with tower body, the discharge for cooling water；The dynamical system 10 is installed
It is connected in the inside of air duct 1, and with air duct 1, for driving the entrance and discharge of air；The packing area 11 for placing filler
It is mounted on the intracorporal arranged on left and right sides of tower, the lower end of variable-flow spray head carries out heat exchange (such as Fig. 2 with hot water for placing filler
It is shown).
The top of tower body is arranged in above-mentioned air duct, broadcasts water tank and variable-flow spray head difference for the air after heat exchange to be discharged
It is mounted on the left and right upside of tower body, for spraying hot water；The left and right middle-end of tower body is arranged in air-inlet window, for allow cold air into
It goes；Header tank is installed on the inside of tower body, for collecting water after cooling；The upper end of tower body is arranged in water inlet, for allowing heat
Water enters；The lower end of tower body is arranged in water outlet, for allowing cooling water to be discharged.
Above-mentioned variable-flow spray head 3 includes multiple, and is evenly arranged in and described broadcasts bottom in water tank 2；In variable-flow spray head 3
It is provided with current limiter 301, which is internal diameter adjustable flow restrictor (as shown in Figure 3).
The implementation process of above-described embodiment are as follows:
1. hot water enters from water inlet 9.2. entering high water level broadcasts water tank 2, by variable-flow spray head 3 that hot water is uniform
Sprinkling.3. hot water is in leaching in the filler of packing area 11.4. cold air is from the entrance of air-inlet window 4 and abundant with the hot water in filler
Contact keeps hot water cooling and collects in header tank 7, while cold air becomes saturated air.5. saturated air is in dynamical system 10
Driving under, 6. by air duct 1 be discharged cooling tower.7. cooling water is discharged from water outlet 8.
Although embodiment disclosed by the utility model is as above, the content is only to facilitate understand that this is practical
Novel and use embodiment, is not intended to limit the utility model.Skill in any the utility model technical field
Art personnel can be in the formal and details of implementation under the premise of not departing from spirit and scope disclosed by the utility model
On make any modification and variation, but the scope of patent protection of the utility model, must still be defined with appended claims
Range subject to.
Claims (3)
1. a kind of cross-flow type variable flow cooling tower, which is characterized in that including air duct (1), broadcast water tank (2), variable-flow spray head (3),
It air-inlet window (4), tower body (5), braced frame (6), header tank (7), water outlet (8), water inlet (9), dynamical system (10) and puts
Set the packing area (11) of filler；Air duct (1) setting is connected on the top of tower body (5), and with tower body, for hot friendship to be discharged
Air after changing；It is described to broadcast water tank (2) and variable-flow spray head (3) is separately mounted to the left and right upside of tower body (5), for spraying
Hot water；The left and right middle-end in tower body (5), the entrance for cold air is arranged in the air-inlet window (4)；The braced frame (6) sets
The bottom in tower body (5) is set, and is connected with tower body (5), to support tower body (5)；The header tank (7) is installed on tower body
(5) inside, for collecting water after cooling；The water inlet (9) is arranged in the upper end of tower body (5), and with setting in tower body
(5) water tank (2) of broadcasting of left and right upside is connected, the entrance for hot water；The water outlet (8) is arranged under tower body (5)
End, and be connected with tower body, the discharge for cooling water；The dynamical system (10) is mounted on the inside of air duct (1), and and wind
Cylinder (1) is connected, for driving the entrance and discharge of air；It is intracorporal that the packing area (11) for placing filler is mounted on tower
Arranged on left and right sides, the lower end of variable-flow spray head carry out heat exchange with hot water for placing filler.
2. cross-flow type variable flow cooling tower as described in claim 1, which is characterized in that the variable-flow spray head (3) includes
It is multiple, and be evenly arranged in and described broadcast water tank (2) interior bottom.
3. cross-flow type variable flow cooling tower as described in claim 1, which is characterized in that setting in the variable-flow spray head (3)
Current limiting device, the current limiter are internal diameter adjustable flow restrictor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461141.1U CN209726861U (en) | 2019-04-08 | 2019-04-08 | A kind of cross-flow type variable flow cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461141.1U CN209726861U (en) | 2019-04-08 | 2019-04-08 | A kind of cross-flow type variable flow cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209726861U true CN209726861U (en) | 2019-12-03 |
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ID=68690683
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920461141.1U Active CN209726861U (en) | 2019-04-08 | 2019-04-08 | A kind of cross-flow type variable flow cooling tower |
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| CN (1) | CN209726861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551553A (en) * | 2021-07-27 | 2021-10-26 | 浙江金菱制冷工程有限公司 | Variable flow water dispersing structure and cooling device applying same |
-
2019
- 2019-04-08 CN CN201920461141.1U patent/CN209726861U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551553A (en) * | 2021-07-27 | 2021-10-26 | 浙江金菱制冷工程有限公司 | Variable flow water dispersing structure and cooling device applying same |
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