CN109813148A - Cyclic annular sprinkle heat-exchanger rig and its application method - Google Patents
Cyclic annular sprinkle heat-exchanger rig and its application method Download PDFInfo
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- CN109813148A CN109813148A CN201910216750.5A CN201910216750A CN109813148A CN 109813148 A CN109813148 A CN 109813148A CN 201910216750 A CN201910216750 A CN 201910216750A CN 109813148 A CN109813148 A CN 109813148A
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- 125000004122 cyclic group Chemical group 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 11
- 238000001816 cooling Methods 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 40
- 230000005484 gravity Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001351 cycling effect Effects 0.000 description 2
- 210000004262 dental pulp cavity Anatomy 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The invention discloses a kind of cyclic annular sprinkle heat-exchanger rigs, including heat exchange coil, sprinkle disk, tray, circulation line and rack, the heat exchange coil, sprinkle disk and tray are installed in the rack, it is ring structure under the heat exchange coil overlook direction, the heat exchange coil has first port and second port, the first port is upward, the second port is downward, the sprinkle disk is mounted on above the first port, the tray is mounted below the second port, and the sprinkle disk and the tray pass through the circulation line connection.By the heat exchange of sprinkle disk and annular heat exchange coil, heat exchange efficiency is improved.
Description
Technical field
The present invention relates to field of heat exchange, especially a kind of cyclic annular sprinkle heat-exchanger rig and its application method.
Background technique
The heat exchanger tube of traditional heat exchanger is usually arranged as linear type, and then more heat exchanger tubes are arranged in serpentine configuration, but
It is due to the faster outflow heat exchanger of heat-exchange working medium in shower process in heat exchanger tube, so heat exchange leads to heat exchange efficiency not
It is high.
Summary of the invention
It is an object of the invention to improve the prior art, a kind of cyclic annular sprinkle heat-exchanger rig and its user are provided
Method improves heat exchange efficiency.
Its technical solution is as follows:
Cyclic annular sprinkle heat-exchanger rig, including heat exchange coil, sprinkle disk, tray, circulation line and rack, the heat exchange plate
Pipe, sprinkle disk and tray are installed in the rack, are ring structure, the heat exchange under the heat exchange coil overlook direction
Coil pipe has first port and second port, and upward, downward, the sprinkle disk is mounted on the second port first port
Above the first port, the tray is mounted below the second port, and the sprinkle disk and the tray pass through
The circulation line connection.
The circulation line includes circulating line and the circulation pump housing, and the tray, the circulation pump housing, sprinkle disk pass through described
Circulating line series connection.
It further include blower, the blower, for the assembling above the first port, the blower is located at institute
It states on the straight line of central axis coincidence of heat exchange coil.
Offer circular through hole in the middle part of the sprinkle disk, the sprinkle dish type circlewise structure, the cricoid sprinkle disk
Outer diameter is greater than or equal to the outer diameter of the heat exchange coil, and the cricoid sprinkle disk internal diameter is less than or equal to the heat exchange coil
Internal diameter, the outer diameter of the tray are greater than or equal to the outer diameter of the sprinkle disk.
Inside diameter or top of the assembling in the cyclic annular sprinkle disk.
The heat exchange coil includes light pipe coil pipe, and the light pipe coil pipe is bent in the shape of a spiral by heat exchanger tube.
The heat exchange coil is provided with multiple groups heat exchanger tube, and heat exchanger tube described in every group is coiled into spiral helicine diameter and gradually increases
Greatly, heat exchanger tube phase fitting described in multiple groups.
The input end of heat exchanger tube described in every group is connected to be connected with outlet end.
The heat exchange coil includes light pipe coil pipe and cooling fin coil pipe, and the light pipe coil pipe is bent in the shape of a spiral by heat exchanger tube
At the heat exchange pipe external surface of the cooling fin coil pipe is provided with one layer of cooling fin, and cooling fin extends outwardly, and is arranged gelled
The heat exchanger tube is bent in the shape of a spiral, forms the cooling fin coil pipe, and the light pipe coil pipe is connected with the cooling fin coil pipe.
The light pipe coil pipe light pipe coil pipe in parallel or described with the input end of the cooling fin coil pipe and the cooling fin disk
The input end of pipe and outlet end series connection.
The light pipe coil pipe and the cooling fin coil pipe phase fitting, the light pipe coil pipe are located at outside, the cooling fin disk
Pipe is located inside.
It further include ventilating duct, the ventilating duct is mounted on the sprinkle disk and top, and the assembling is in the wind-guiding
At cylinder inside or port.
Cyclic annular sprinkle heat-exchanger rig application method, includes the following steps,
Heat-exchange working medium enters heat exchange coil, and the heat exchange coil around annular around flowing, start to work by circulation line, drives
Liquid medium enters sprinkle disk in dynamic tray, and the liquid medium of sprinkle disk sprinkle downwardly gravitating, heat-exchange working medium is around ring
The heat exchange coil of shape carries out heat with liquid medium around flowing and exchanges,
The liquid medium of sprinkle disk is entered tray by gravity, completes circulation.
Before heat-exchange working medium enters heat exchange coil step or simultaneously, cyclic annular sprinkle heat-exchanger rig receives working signal；
When receiving blower heat exchange working signal,
Heat-exchange working medium enters heat exchange coil, and the heat exchange coil around annular is around flowing, and blower starts, blower air blast,
Make to form negative pressure inside heat exchange coil, air from heat exchange coil outside portion, inwardly flow by survey portion, and heat-exchange working medium and air carry out heat
Amount exchange；
When receiving sprinkle heat exchange working signal,
Heat-exchange working medium enters heat exchange coil, and the heat exchange coil around annular around flowing, start to work by circulation line, drives
Liquid medium enters sprinkle disk in dynamic tray, and the liquid medium of sprinkle disk sprinkle downwardly gravitating, heat-exchange working medium is around ring
The heat exchange coil of shape carries out heat with liquid medium around flowing and exchanges,
The liquid medium of sprinkle disk is entered tray by gravity, completes circulation.
It should be understood that
Aforementioned " first, second, third ... " does not represent specific quantity and sequence, is only used for the area to title
Point.
Fitting refer to solid that larger-size object shape is formed the lesser object parts of size are wrapped or
It is fully wrapped around live.
Advantages of the present invention or principle are illustrated below:
1, cyclic annular sprinkle heat-exchanger rig is provided with heat exchange coil, sprinkle disk, tray, circulation line and rack, wherein changing
Hot coil is ring structure under overlook direction, and the flow distance that heat-exchange working medium flows through heat exchange coil increases, additionally by sprinkle
The setting of disk, tray and circulation line forms a set of sprinkle system,, can be with such as the sprinkle of water by the sprinkle of liquid medium
The heat exchange efficiency of heat exchange coil is greatly speeded up, and liquid medium is recyclable use, therefore not will cause money when practical
The waste in source, wherein sprinkle disk is mounted on the top of heat exchange coil, and tray is mounted on the lower part of heat exchange coil, the liquid of sprinkle disk
Body medium is directly showered into heat exchange coil by gravity.
2, circulation line includes circulating line and the circulation pump housing, and structure is relatively easy, is either installing still cost
On it is all advantageous.
3, heat exchange coil is ring structure under overlook direction, corresponding with the shape of blower, so blower is in air blast
Can by the negative pressure of generation inside heat exchange coil when it is uniform, so air entered on the outside of heat exchange coil inside
It is identical from all directions flow velocity, so heat exchange efficiency is also increased by.
4, circular through hole is opened up in the middle part of sprinkle disk, and the outer diameter of sprinkle disk is greater than or equal to the outer of the heat exchange coil
Diameter, sprinkle disk internal diameter is less than or equal to the internal diameter of the heat exchange coil, so heat exchange plate is completely covered in the projection under overlook direction
Pipe, liquid medium also cover heat exchange coil in sprinkle, it is possible to sufficiently heat exchange.The outer diameter of tray is greater than or equal to sprinkle
The outer diameter of disk, it is possible to which the liquid medium that sprinkle gets off also can be directly within the scope of the recycling of tray.
5, assembling is not interfere with each other inside and above sprinkle disk internal diameter in two phases, while exchanging heat pipe progress
Heat exchange.
6, heat exchange coil includes light pipe coil pipe, and bends to spiral helicine structure, and heat-exchange working medium can be contorted
Track flowing then sufficiently heat exchange.
7, heat exchange coil is by multiple groups set of heat exchange tubes at the helical form diameter of every group of heat exchanger tube is gradually increased, and is then mutually covered
Close, can compared in single group set of heat exchange tubes at heat exchange coil, multiple groups set of heat exchange tubes at heat exchange coil unit volume
Heat exchange efficiency is higher.
8, the input end of every group of heat exchanger tube is mutually identical, outlet end also Xiang Xiangtong can pass through a root canal road and introduce heat exchange
Working medium and a pipeline draw heat-exchange working medium, and it is excessive to avoid pipeline.
9, heat exchange coil includes light pipe coil pipe and cooling fin coil pipe, and two different heat exchange coils are adapted to different rings
Border, when in summer in use, by sprinkle disk sprinkle liquid medium, light pipe coil pipe in conjunction with blower air blast, heat exchange efficiency and
Higher, the heat exchange of cooling fin coil pipe does not need sprinkle liquid medium, is directly exchanged heat by blower air blast, is able to achieve preferable heat exchange
Effect, in addition, working as in winter the winter in use, the especially north, since temperature is lower, so the case where liquid medium is water
Under, sprinkle meeting frosting freezes, thus it is not applicable, so being unable to sprinkle, but pass through the heat exchange of cooling fin coil pipe, due to cooling fin
The heat exchange area of coil pipe is larger, so good effect of heat exchange, therefore heat transfer effect is all guaranteed in refrigeration and heating.
10, there are two types of the connection types of light pipe coil pipe and cooling fin coil pipe, i.e., in parallel or series, when series connection, plays reinforcement and makees
With, it can be implemented separately again when in parallel using function, by the difference of connection type, engagement blower and sprinkle system, realization
Blower heat exchange, sprinkle heat exchange and the two engagement heat exchange, a variety of different use environments preferably.
11, during installation by light pipe coil pipe and cooling fin coil pipe phase fitting, and light pipe coil pipe is on the outside, and light pipe coil pipe is just
In manufacture major diameter.
12, it is additionally provided with ventilating duct, is mounted on above sprinkle disk by ventilating duct, and assembling is in the inside of ventilating duct
Or port, repetitive cycling is avoided convenient for the air just to have exchanged heat to be discharged to remotely by ventilating duct air draft.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the overlooking structure diagram of the embodiment of the present invention；
Fig. 3 be single group of embodiment of the present invention set of heat exchange tubes at heat exchange coil structural schematic diagram；
Fig. 4 be single group of embodiment of the present invention set of heat exchange tubes at heat exchange coil overlooking structure diagram；
Fig. 5 be multiple groups of embodiment of the present invention set of heat exchange tubes at heat exchange coil cutting structural schematic diagram；
Fig. 6 be multiple groups of embodiment of the present invention set of heat exchange tubes at heat exchange coil overlooking structure diagram；
Fig. 7 is the heat exchange coil cutting structural schematic diagram of multiple groups of embodiment of the present invention heat exchanger tube and cooling fin coil pipe composition；
Fig. 8 is the heat exchange coil overlooking structure diagram of multiple groups of embodiment of the present invention heat exchanger tube and cooling fin coil pipe composition；
Fig. 9 is the structural schematic diagram that heat exchanger tube of the embodiment of the present invention is connect with cooling fin.
Description of symbols:
10, heat exchange coil 10；11, light pipe coil pipe 11；12, cooling fin coil pipe 12；13, heat exchanger tube 13；14, cooling fin；15,
First port 15；16, second port 16；20, sprinkle disk 20；21, through-hole 21；30, tray 30；40, the pump housing 40 is recycled；50,
Circulating line 50；60, blower 60；70, ventilating duct 70.
Specific embodiment
The embodiment of the present invention is described in detail below.
As depicted in figs. 1 and 2, cyclic annular sprinkle heat-exchanger rig, including heat exchange coil 10, sprinkle disk 20, tray 30, circulation
Pipeline and rack, the heat exchange coil 10, sprinkle disk 20 and tray 30 are installed in the rack, the heat exchange coil 10
It is ring structure under overlook direction, the heat exchange coil 10 has first port 15 and second port 16, the first port 15
Upward, downward, the sprinkle disk 20 is mounted on 15 top of first port to the second port 16, and the tray 30 is installed
Below the second port 16, the sprinkle disk 20 and the tray 30 pass through the circulation line connection.The circulation
Pipeline includes circulating line 50 and the circulation pump housing 40, and the tray 30, the circulation pump housing 40, sprinkle disk 20 pass through the circulation pipe
Road 50 is connected, and further includes ventilating duct 70, the ventilating duct 70 is mounted on the sprinkle disk 20 and top, and the blower 60 is mounted on
At 70 inside of ventilating duct or port.
Wherein, cyclic annular sprinkle heat-exchanger rig further includes blower 60, and the blower 60, the blower 60 is mounted on described
15 top of first port, the blower 60 are located on the straight line of central axis coincidence of the heat exchange coil 10, the sprinkle disk
20 middle parts offer circular through hole 21, and the sprinkle disk 20 forms cyclic structure, cricoid 20 outer diameter of sprinkle disk be greater than or
Equal to the outer diameter of the heat exchange coil 10, cricoid 20 internal diameter of sprinkle disk is less than or equal to the interior of the heat exchange coil 10
Diameter, the outer diameter of the tray 30 are greater than or equal to the outer diameter of the sprinkle disk 20, and the blower 60 is mounted on the cyclic annular leaching
Spill inside diameter or the top of disk 20.
As shown in Figures 3 to 6, the heat exchange coil 10 includes light pipe coil pipe 11, and the light pipe coil pipe 11 is by heat exchanger tube 13
It bends in the shape of a spiral, in the present embodiment, the heat exchange coil 10 is provided with multiple groups heat exchanger tube 13, heat exchanger tube 13 described in every group
It is coiled into spiral helicine diameter to be gradually increased, 13 phase fitting of heat exchanger tube described in multiple groups, the input end phase of heat exchanger tube 13 described in every group
Connection and outlet end are connected.
As shown in Figure 7 to 9, the heat exchange coil 10 includes light pipe coil pipe 11 and cooling fin coil pipe 12, the light pipe disk
Pipe 11 is bent in the shape of a spiral by heat exchanger tube 13, and 13 outer surface of heat exchanger tube of the cooling fin coil pipe 12 is provided with one layer of cooling fin
14, cooling fin 14 extends outwardly, and the heat exchanger tube 13 for being provided with cooling fin 14 is bent in the shape of a spiral, forms the cooling fin disk
Pipe 12, the light pipe coil pipe 11 are connected with the cooling fin coil pipe 12, the light pipe coil pipe 11 and the cooling fin coil pipe 12
Input end it is in parallel or the light pipe coil pipe 11 is connected with the input end of the cooling fin coil pipe 12 and outlet end.The light pipe
Coil pipe 11 and the 12 phase fitting of cooling fin coil pipe, the light pipe coil pipe 11 are located at outside, and the cooling fin coil pipe 12 is located at interior
Side.
Cyclic annular sprinkle heat-exchanger rig application method, includes the following steps,
Heat-exchange working medium enters heat exchange coil 10, and for the heat exchange coil 10 around annular around flowing, circulation line starts work
Make, liquid medium in tray 30 is driven to enter sprinkle disk 20, the liquid medium of sprinkle disk 20 sprinkle downwardly gravitating, heat exchange
Working medium carries out heat with liquid medium around flowing around the heat exchange coil 10 of annular and exchanges
The liquid medium of sprinkle disk 20 is entered tray 30 by gravity, completes circulation.
Cyclic annular sprinkle heat-exchanger rig application method, when work, there are three types of operating modes；
Before heat-exchange working medium enters heat exchange coil step or simultaneously, cyclic annular sprinkle heat-exchanger rig receives working signal；
Operating mode one,
When receive blower heat exchange working signal,
Heat-exchange working medium enters heat exchange coil 10, and the heat exchange coil 10 around annular is around flowing, and blower 60 starts, blower
60 air blast make to form negative pressure inside heat exchange coil 10, air from 10 outside portion of heat exchange coil inwardly survey portion flow, heat-exchange working medium with
Air carries out heat exchange；
Operating mode two,
When receive sprinkle heat exchange working signal,
Heat-exchange working medium enters heat exchange coil 10, and for the heat exchange coil 10 around annular around flowing, circulation line starts work
Make, liquid medium in tray 30 is driven to enter sprinkle disk 20, the liquid medium of sprinkle disk 20 sprinkle downwardly gravitating, heat exchange
Working medium carries out heat with liquid medium around flowing around the heat exchange coil 10 of annular and exchanges, and the liquid medium of sprinkle disk 20 is by weight
Power enters tray 30, completes circulation；
Operating mode three,
Heat exchange working signal is assisted when receiving,
Above-mentioned operating mode one and operating mode two work simultaneously.
Advantages of the present invention and principle:
1, cyclic annular sprinkle heat-exchanger rig is provided with heat exchange coil 10, sprinkle disk 20, tray 30, circulation line and rack,
Wherein heat exchange coil 10 is ring structure under overlook direction, and the flow distance that heat-exchange working medium flows through heat exchange coil 10 increases, separately
The outer setting for passing through sprinkle disk 20, tray 30 and circulation line, forms a set of sprinkle system, by the sprinkle of liquid medium,
Such as the sprinkle of water, the heat exchange efficiency of heat exchange coil 10 can be greatly speeded up, and liquid medium is recyclable use, therefore
The waste of resource is not will cause when practical, wherein sprinkle disk 20 is mounted on the top of heat exchange coil 10, and tray 30, which is mounted on, to be changed
The liquid medium of the lower part of hot coil 10, sprinkle disk 20 is directly showered into heat exchange coil 10 by gravity.
2, circulation line includes circulating line 50 and the circulation pump housing 40, and structure is relatively easy, is either installing still
It is all advantageous in cost.
3, heat exchange coil 10 is ring structure under overlook direction, corresponding with the shape of blower 60, so blower 60 exists
Can be uniform at 10 inside of heat exchange coil by the negative pressure of generation when air blast, thus air from the outside of heat exchange coil 10 into
The slave all directions flow velocity entered to inside is identical, so heat exchange efficiency is also increased by.
4, circular through hole 21 is opened up in the middle part of sprinkle disk 20, and the outer diameter of sprinkle disk 20 is greater than or equal to the heat exchange coil
10 outer diameter, 20 internal diameter of sprinkle disk is less than or equal to the internal diameter of the heat exchange coil 10, so the projection under overlook direction is complete
Heat exchange coil 10 is covered, liquid medium also covers heat exchange coil 10 in sprinkle, it is possible to sufficiently heat exchange.Outside tray 30
Diameter is greater than or equal to the outer diameter of sprinkle disk 20, it is possible to which the liquid medium that sprinkle gets off also can be directly in tray 30
It recycles in range.
5, blower 60 is mounted on inside and above 20 internal diameter of sprinkle disk, is not interfere with each other in two phases, while exchanging heat pipe
13 exchange heat.
6, heat exchange coil 10 includes light pipe coil pipe 11, and bends to spiral helicine structure, and heat-exchange working medium can rotate
The track flowing of shape then sufficiently heat exchange.
7, heat exchange coil 10 is made of multiple groups heat exchanger tube 13, and the helical form diameter of every group of heat exchanger tube 13 is gradually increased, then
Mutual fitting, the heat exchange plate that can be formed compared with the heat exchange coil 10 formed in single group heat exchanger tube 13, multiple groups heat exchanger tube 13
The heat exchange efficiency of 10 unit volume of pipe is higher.
8, the input end of every group of heat exchanger tube 13 is mutually identical, outlet end also Xiang Xiangtong can be introduced by a root canal road and be changed
Hot working fluid and a pipeline draw heat-exchange working medium, and it is excessive to avoid pipeline.
9, heat exchange coil 10 includes light pipe coil pipe 11 and cooling fin coil pipe 12, and two different heat exchange coils 10 are adapted to
Different environment, when, in use, passing through 20 sprinkle liquid medium of sprinkle disk, light pipe coil pipe 11 is in conjunction with the drum of blower 60 in summer
Wind, heat exchange efficiency and higher, the heat exchange of cooling fin coil pipe 12 does not need sprinkle liquid medium, is directly changed by 60 air blast of blower
Heat is able to achieve preferable heat transfer effect, in addition, working as in winter the winter in use, the especially north, since temperature is lower, institute
In the case where using liquid medium as water, sprinkle meeting frosting freezes, thus it is not applicable, so being unable to sprinkle, but pass through cooling fin
The heat exchange of coil pipe 12, since the heat exchange area of cooling fin coil pipe 12 is larger, so good effect of heat exchange, therefore in refrigeration and heating
Heat transfer effect is all guaranteed.
10, there are two types of the connection types of light pipe coil pipe 11 and cooling fin coil pipe 12, i.e., in parallel or series, when series connection play plus
Use is pretended, can be implemented separately again when in parallel using function, by the difference of connection type, engage blower 60 and sprinkle system
System realizes that blower 60 exchanges heat, sprinkle heat exchange and the two engagement heat exchange, a variety of different use environments preferably.
11, during installation by 12 phase fitting of light pipe coil pipe 11 and cooling fin coil pipe, and light pipe coil pipe 11 is on the outside, light pipe
Coil pipe 11 is convenient for manufacture major diameter.
12, it is additionally provided with ventilating duct 70,20 top of sprinkle disk is mounted on by ventilating duct 70, and blower 60 is mounted on wind-guiding
The inside or port of cylinder 70, avoid repetitive cycling by 70 air draft of ventilating duct convenient for the air just to have exchanged heat to be discharged to remotely.
The above is only specific embodiments of the present invention, are not limited the scope of protection of the present invention with this；Do not violating this hair
Made any replacement and improvement, category protection scope of the present invention on the basis of bright design.
Claims (10)
1. cyclic annular sprinkle heat-exchanger rig, which is characterized in that including heat exchange coil, sprinkle disk, tray, circulation line and rack,
The heat exchange coil, sprinkle disk and tray are installed in the rack, are ring junction under the heat exchange coil overlook direction
Structure, the heat exchange coil have first port and second port, and upward, the second port is downward, described for the first port
Sprinkle disk is mounted on above the first port, and the tray is mounted below the second port, the sprinkle disk and institute
It states tray and passes through the circulation line connection.
2. ring-type sprinkle heat-exchanger rig as described in claim 1, which is characterized in that the circulation line includes circulating line and follows
The ring pump housing, the tray, the circulation pump housing, sprinkle disk are connected by the circulating line.
3. ring-type sprinkle heat-exchanger rig as described in claim 1, which is characterized in that it further include blower, the blower, the blower
It is mounted on above the first port, on the straight line that the central axis that the blower is located at the heat exchange coil is overlapped.
4. ring-type sprinkle heat-exchanger rig as claimed in claim 3, which is characterized in that offered in the middle part of the sprinkle disk round logical
Hole, circlewise structure, the cricoid sprinkle dish external diameter are greater than or equal to the outer diameter of the heat exchange coil, ring to the sprinkle dish type
The sprinkle disk internal diameter of shape is less than or equal to the internal diameter of the heat exchange coil, and the outer diameter of the tray is greater than or equal to described
The outer diameter of sprinkle disk.
5. ring-type sprinkle heat-exchanger rig as claimed in claim 4, which is characterized in that the assembling is in the cyclic annular sprinkle disk
Inside diameter or top.
6. the cyclic annular sprinkle heat-exchanger rig as described in any one of claim 1 to 5, which is characterized in that the heat exchange coil includes light
Pipe dish pipe and cooling fin coil pipe, the light pipe coil pipe are bent in the shape of a spiral by heat exchanger tube, the heat exchanger tube of the cooling fin coil pipe
Outer surface is provided with one layer of cooling fin, and cooling fin extends outwardly, and the gelled heat exchanger tube is arranged and is bent in the shape of a spiral, shape
At the cooling fin coil pipe, the light pipe coil pipe is connected with the cooling fin coil pipe.
7. ring-type sprinkle heat-exchanger rig as claimed in claim 6, which is characterized in that the light pipe coil pipe and the cooling fin coil pipe
Input end it is in parallel or the light pipe coil pipe is connected with the input end of the cooling fin coil pipe and outlet end.
8. ring-type sprinkle heat-exchanger rig as claimed in claim 6, which is characterized in that the light pipe coil pipe and the cooling fin coil pipe
Phase fitting, the light pipe coil pipe are located at outside, and the cooling fin coil pipe is located inside.
9. cyclic annular sprinkle heat-exchanger rig application method, which is characterized in that include the following steps,
Heat-exchange working medium enters heat exchange coil, and the heat exchange coil around annular is around flowing, and circulation line is started to work, and driving is held
It connects liquid medium in disk and enters sprinkle disk, the liquid medium of sprinkle disk sprinkle downwardly gravitating, heat-exchange working medium is around annular
Heat exchange coil carries out heat with liquid medium around flowing and exchanges,
The liquid medium of sprinkle disk is entered tray by gravity, completes circulation.
10. ring-type sprinkle heat-exchanger rig application method as claimed in claim 9, which is characterized in that
Before heat-exchange working medium enters heat exchange coil step or simultaneously, cyclic annular sprinkle heat-exchanger rig receives working signal；
When receiving blower heat exchange working signal,
Heat-exchange working medium enters heat exchange coil, and the heat exchange coil around annular is around flowing, and blower starts, and blower air blast makes to change
Negative pressure is formed inside hot coil, air from heat exchange coil outside portion inwardly flow by survey portion, and heat-exchange working medium and air carry out heat friendship
It changes；
When receiving sprinkle heat exchange working signal,
Heat-exchange working medium enters heat exchange coil, and the heat exchange coil around annular is around flowing, and circulation line is started to work, and driving is held
It connects liquid medium in disk and enters sprinkle disk, the liquid medium of sprinkle disk sprinkle downwardly gravitating, heat-exchange working medium is around annular
Heat exchange coil carries out heat with liquid medium around flowing and exchanges,
The liquid medium of sprinkle disk is entered tray by gravity, completes circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910216750.5A CN109813148A (en) | 2019-03-20 | 2019-03-20 | Cyclic annular sprinkle heat-exchanger rig and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910216750.5A CN109813148A (en) | 2019-03-20 | 2019-03-20 | Cyclic annular sprinkle heat-exchanger rig and its application method |
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| CN109813148A true CN109813148A (en) | 2019-05-28 |
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