CN208998586U - Double parallel closed cooling tower - Google Patents
Double parallel closed cooling tower Download PDFInfo
- Publication number
- CN208998586U CN208998586U CN201821495168.4U CN201821495168U CN208998586U CN 208998586 U CN208998586 U CN 208998586U CN 201821495168 U CN201821495168 U CN 201821495168U CN 208998586 U CN208998586 U CN 208998586U
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- China
- Prior art keywords
- cooling tower
- heat exchanger
- heat exchange
- water
- exchanger tube
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- 238000001816 cooling Methods 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000007921 spray Substances 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 7
- 239000013589 supplement Substances 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 abstract description 6
- 239000000498 cooling water Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002918 waste heat Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a double-row parallel closed cooling tower, wherein a water collecting tank is arranged at the bottom of a cooling tower body; the water resource can be recycled, and the water resource is saved; two heat exchange tubes with snake-shaped tubular structures are arranged; each heat exchange tube is independently provided with a water inlet and a water outlet; the two heat exchange tubes are arranged in parallel; a heat exchange packing layer for heat exchange is arranged below each heat exchange tube, so that the cooling efficiency is greatly improved.
Description
Technical field
The utility model belongs to cooling tower equipment technical field, and in particular to a kind of double parallel closed cooling tower.
Background technique
Cooling tower is widely used in many departments of national economy, such as electric power, petroleum, chemical industry, steel and light textile.Industry
The waste heat generated in production or refrigeration process, is generally guided with cooling water, is drawn in the natural water bodies such as the Congjiang, river, lake, sea
A certain amount of water is as cooling water, and cooling technique equipment, which draws waste heat, increases water temperature, then is discharged into river, river, lake, sea, this side
Formula is known as direct cooling.When not having direct cooling condition, then cooling tower is needed to cool down.The effect of cooling tower be by
The cooling water for carrying waste heat carries out heat exchange in Ta Nei and air, so that waste heat is transferred to atmosphere and spills into atmosphere.
Closed cooling tower in the prior art is single heat exchanger tube, and cooling efficiency is low, and existing enclosed is cooling
Tower is provided with spray water tank in outside, and shower water can not be recycled, and causes the waste of water resource.
Utility model content
The utility model provides a kind of double parallel closed cooling tower in view of the above drawbacks of the prior art.
The purpose of this utility model is achieved through the following technical solutions:
A kind of double parallel closed cooling tower, the cooling tower ontology including square structure；The cooling tower body interior
Form square cavity；The square cavity bottom is provided with catch basin；The square cavity top is symmetrically set with two
The heat exchanger tube of snakelike tubular structure；The each heat exchanger tube has been independently arranged inlet and outlet；Two heat exchanger tubes
In parallel arrangement；The heat exchange packing layer made of pvc material for heat exchange is provided with below each described heat exchanger tube；It is described
Cooling tower outer body face bottom is provided with a feeding spraying pump；The water inlet of the feeding spraying pump is connected to the catch basin；
The cooling tower bodies top matrix arrangements have multiple for the exhaust blower of hot wind to be discharged；It is provided at the top of the square cavity and is in
The more spray tubes that matrix is structured the formation；Multiple spray heads are provided with below each spray tube；The each spray tube with
The feeding spraying pump passes through pipeline connection.
Further, due to the volatilization of moisture, the water in catch basin can reduce and need to regularly replace cooling water；It is described cold
But tower bottom is provided with water supplement port and sewage draining exit；The water supplement port and the sewage draining exit are connected to the catch basin.
Further, the medium water in order to prevent in the case where not using in cooler empties completely, avoids northern client
Coil pipe is damaged by frost after shutting down in winter, extends the service life of cooler；Two heat exchanger tubes tilt installation, with level
Slanted angle between face is between 15 ° -30 °.
Compared with prior art, the utility model at least has the following advantages:
Catch basin is arranged in cooling tower body bottom portion in the double parallel closed cooling tower of the utility model；So that water provides
Source can be recycled, and save water resource；The heat exchanger tube of two snakelike tubular structures is set；Each heat exchanger tube has been independently arranged
Inlet and outlet；Two heat exchanger tubes are in parallel arrangement；The heat exchange filler for heat exchange is provided with below each heat exchanger tube
Layer, substantially increases cooling efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the double parallel closed cooling tower of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1.
Description of symbols: 1- cooling tower ontology；11- square cavity；2- catch basin；21- water supplement port；22- sewage draining exit；3-
Heat exchanger tube；31- water inlet；32- water outlet；4- heat exchange packing layer；5- feeding spraying pump；6- exhaust blower；7- spray tube；8- spray head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.
Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
The description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.
In the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
As shown in Figure 1-Figure 3, a kind of double parallel closed cooling tower, the cooling tower ontology 1 including square structure；It is described
Square cavity 11 is formed inside cooling tower ontology 1；11 bottom of square cavity is provided with catch basin 2；The square cavity 11
Top is symmetrically set with the heat exchanger tube 3 of two snakelike tubular structures；The each heat exchanger tube 3 has been independently arranged water inlet
31 and water outlet 32；Two heat exchanger tubes 3 are in parallel arrangement；It is provided with below each described heat exchanger tube 3 for heat exchange
Heat exchange packing layer 4 made of pvc material；The 1 lateral surface bottom of cooling tower ontology is provided with a feeding spraying pump 5；It is described
The water inlet of feeding spraying pump 5 is connected to the catch basin 2；The 1 top matrix arrangements of cooling tower ontology have multiple for being discharged
The exhaust blower 6 of hot wind；The more spray tubes 7 structured the formation in matrix are provided at the top of the square cavity 11；The each spray
Multiple spray heads 8 are provided with below pipe 7；The each spray tube 7 passes through pipeline connection with the feeding spraying pump 5.
Preferably due to the volatilization of moisture, the water in catch basin 2 can reduce and need to regularly replace cooling water；It is described
1 bottom of cooling tower ontology is provided with water supplement port 21 and sewage draining exit 22；The water supplement port 21 and the sewage draining exit 22 with the collection
Sink 2 is connected to.
Preferably, the medium water in order to prevent in the case where not using in cooler empties completely, avoids northern client
Coil pipe is damaged by frost after shutting down in winter, extends the service life of cooler；Two heat exchanger tubes 3 tilt installation, with water
Slanted angle between plane is between 15 ° -30 °.
When system works, cooling process fluid is needed to flow into from the water inlet 31 of the heat exchanger tube 3 of serpentine configuration, inside stream
It is flowed out after moving heat from water outlet 32, in heat exchanger tube 3 in flow process, top has spray head 8 to spray cooling water with constant moisture
3 surface of heat exchanger tube；It sprays the water on heat exchanger tube 3 and flows through one section of heat exchange packing layer 4 with efficient cooling effect and cooled down
It is dropped down onto again in catch basin 2 afterwards with recycling, reduces the waste of water resource, by two heat exchanger tubes 3 in parallel arrangement；It is each
It is provided with the heat exchange packing layer 4 for heat exchange below a heat exchanger tube 3, substantially increases cooling efficiency.
More than, the only preferable specific embodiment of the utility model, but the protection scope of utility model is not limited to
This, anyone skilled in the art is in technical scope disclosed by the utility model, the variation that can readily occur in
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with right
Subject to the protection scope of claim.
Claims (3)
1. a kind of double parallel closed cooling tower, the cooling tower ontology including square structure；The cooling tower body interior shape
Squarely cavity, which is characterized in that the square cavity bottom is provided with catch basin；The square cavity top bilateral symmetry is set
It is equipped with the heat exchanger tube of two snakelike tubular structures；The each heat exchanger tube has been independently arranged inlet and outlet；Two institutes
Heat exchanger tube is stated in parallel arrangement；It is provided with below each described heat exchanger tube and is filled out for the heat exchange made of pvc material of heat exchange
The bed of material；Cooling tower outer body face bottom is provided with a feeding spraying pump；The water inlet of the feeding spraying pump and the collection
Sink connection；The cooling tower bodies top matrix arrangements have multiple for the exhaust blower of hot wind to be discharged；The square cavity top
Portion is provided with the more spray tubes structured the formation in matrix；Multiple spray heads are provided with below each spray tube；Described in each
Spray tube passes through pipeline connection with the feeding spraying pump.
2. double parallel closed cooling tower according to claim 1, which is characterized in that the cooling tower bottom is provided with
Water supplement port and sewage draining exit；The water supplement port and the sewage draining exit are connected to the catch basin.
3. double parallel closed cooling tower according to claim 1 or 2, which is characterized in that two heat exchanger tubes are equal
Inclination installation, the slanted angle between horizontal plane is between 15 ° -30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495168.4U CN208998586U (en) | 2018-09-11 | 2018-09-11 | Double parallel closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495168.4U CN208998586U (en) | 2018-09-11 | 2018-09-11 | Double parallel closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208998586U true CN208998586U (en) | 2019-06-18 |
Family
ID=66800314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495168.4U Active CN208998586U (en) | 2018-09-11 | 2018-09-11 | Double parallel closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208998586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484643A (en) * | 2022-01-20 | 2022-05-13 | 珠海格力电器股份有限公司 | Heat exchange amount control method, cooling device and refrigeration system |
-
2018
- 2018-09-11 CN CN201821495168.4U patent/CN208998586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484643A (en) * | 2022-01-20 | 2022-05-13 | 珠海格力电器股份有限公司 | Heat exchange amount control method, cooling device and refrigeration system |
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