CN208186542U - A kind of fan coil with two-tube distortion formula coil arrangement - Google Patents
A kind of fan coil with two-tube distortion formula coil arrangement Download PDFInfo
- Publication number
- CN208186542U CN208186542U CN201820322550.9U CN201820322550U CN208186542U CN 208186542 U CN208186542 U CN 208186542U CN 201820322550 U CN201820322550 U CN 201820322550U CN 208186542 U CN208186542 U CN 208186542U
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- China
- Prior art keywords
- coil
- coil pipe
- heat exchanger
- fan
- pod
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- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to field of air conditioning, specially a kind of fan coil with two-tube distortion formula coil arrangement.A kind of fan coil with two-tube distortion formula coil arrangement, comprising: shell, blower, pod, heat exchanger, drip tray.The blower is arranged inside the housing close to the position of air inlet；The side of fan outlet is arranged in the pod；The heat exchanger is inclined at the side of pod；The lower end of heat exchanger is arranged in the drip tray；The utility model solves existing fan coil there are energy consumption height, and exchange heat insufficient problem.
Description
Technical field
The utility model relates to conditioner disk tube apparatus field more particularly to a kind of fan coil pipe structures.
Background technique
In recent years, higher and higher to the comfort requirement of room temperature as living standards of the people improve, but with electricity
The resource prices such as power, coal, petroleum are increasingly high, in addition the supply of festival energy is increasingly in short supply when cold, traditional room heating
Mode is difficult to meet efficient, comfortable room heating requirement, thus new room heating technology and equipment is born therewith, and causes
People greatly pay close attention to, and will eventually become the new direction of building and heating.In the equipment of a variety of refrigeration heating one, with air-conditioning
The fan coil of main equipment room connection is the indoor terminal of most air-conditioning systems.
The type selecting that the energy consumption problem and heat exchange efficiency of fan coil become fan coil is critical issue.Existing coil pipe
Structure is varied, and the improvement for coil arrangement can significantly improve heat exchange efficiency, reduces energy consumption.
After there is turbulent flow turbulent heat transfer can both occur for the flowing of fluid, because the particle of fluid makees irregular movement, flow field
In the variation that gets muddled at any time with space coordinate of various amounts, cause temperature and the temperature difference at tube wall at tube hub smaller,
Heat exchange efficiency is improved than laminar heat transfer.Therefore, turbulent heat transfer is used widely in practical applications.
Therefore, coil arrangement can be improved in conjunction with the Production conditions of turbulent flow.
Utility model content
Therefore, the utility model is exactly made in view of problem above, and in order to overcome the deficiencies of the prior art, this is practical new
Type provides a kind of fan coil with two-tube distortion formula coil arrangement and is used to solve existing fan coil there are energy consumption height, changes
The insufficient problem of heat.The utility model is achieved through the following technical solutions above-mentioned purpose.
The utility model provides a kind of fan coil with two-tube distortion formula coil arrangement, comprising: shell, blower are led
Stream cover, heat exchanger, drip tray.
The blower is arranged inside the housing close to the position of air inlet；
The side of fan outlet is arranged in the pod；
The heat exchanger is inclined at the side of pod；
The lower end of heat exchanger is arranged in the drip tray；
The heat exchanger includes: coil pipe, end plate；
The quantity of the coil pipe be it is multiple, each coil pipe is fold-back formula pipeline；
The coil pipe is that two pipelines that body portion merges are composed, and overall structure is helically drawing；
The coil pipe outer surface is uniformly provided with multiple rib thorns；
The multiple coil pipe is fixed in parallel on the end plate of two sides.
In one embodiment, the rib thorn of the coil pipe outer surface is more intensive.
In one embodiment, the coil pipe layer by layer between spacing it is smaller.
In one embodiment, the coil pipe is set as the distortion of three pipes.
In one embodiment, the water flow in the coil pipe is flowed into from a point, the outflow of b point.
The beneficial effects of the utility model are as follows:
1. the coil arrangement distortion formula of the utility model designs so that the water flow mixing inside coil pipe generates turbulence effects more
Add obviously, to promote in-pipe flow heat exchanger effectiveness.
2. the setting that the rib of the outer surface of the coil pipe of the utility model pierces is so that air passes through coil pipe, easily occur rapid
Stream to further promote the heat exchanger effectiveness of air, and then reduces energy consumption.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of the heat exchanger of the utility model.
Fig. 3 is the coil arrangement schematic diagram of the utility model.
Fig. 4 is the coil pipe detailed schematic of the utility model.
Fig. 5 is the cross sectional shape diagram of the coil pipe of the utility model.
Specific embodiment
The preferred embodiment of the utility model will be described in detail by reference to attached drawing, in this way for belonging to utility model
These embodiments easy to accomplish for people in the existing technical staff in field with ordinary skill.However the utility model can also
It is realized in the form of a variety of different, therefore the utility model is not limited to embodiments described hereinafter.In addition, in order to more clearly
The utility model is described, will be omitted from attached drawing with the component that the utility model is not connect.
As shown in Figure 1, a kind of fan coil with two-tube distortion formula coil arrangement, comprising: shell 1, blower 2, water conservancy diversion
Cover 3, heat exchanger 4, drip tray 5.
1 inside of shell is arranged in close to the position of air inlet in the blower 2；
The side of 2 air outlet of blower is arranged in the pod 3；
The heat exchanger 4 is inclined at the side of pod 3；
The lower end of heat exchanger 4 is arranged in the drip tray 5；
As shown in Fig. 2, the heat exchanger 4 includes: coil pipe 41, end plate 42；
The quantity of the coil pipe 41 be it is multiple, each coil pipe 41 is fold-back formula pipeline；
The coil pipe 41 is that two pipelines that body portion merges are composed, and overall structure is helically drawing；
As shown in figure 4,41 outer surface of coil pipe is equipped with multiple ribs thorn 411；
The multiple coil pipe 41 is fixed in parallel on the end plate of two sides.
As shown in Figure 4, it is preferred that as an embodiment, the rib thorn 411 of 41 outer surface of coil pipe is more close
Collection, each rib thorn 411 are nearby also easy to produce turbulent flow, since rib thorn 411 is more intensive, generates and alternately mix between air turbulence, from
And air heat-exchange is more abundant.
As shown in Figure 2, it is preferred that as an embodiment, the coil pipe 41 layer by layer between spacing it is smaller, this setting
So that the heat of coil pipe 41 is concentrated enough, to keep air heat-exchange more abundant.
As shown in Figure 5, it is preferred that as an embodiment, the coil pipe 410 is set as the distortion of three pipes, three-tube type
Distortion becomes apparent from the water flow thread mixing generation turbulence effects in pipe, so that the water flow heat exchange in pipe
More sufficiently.
As shown in Figure 2, it is preferred that as an embodiment, the water flow in the coil pipe 41 is flowed into from a point, b point stream
Out, water flow is by coil pipe 41, and since the distortion formula of coil pipe 41 designs, in 41 inside of coil pipe turbulent flow easily occurs for water flow, so that
Heat exchange is more abundant in managing.
Utility model works principle:
Blower 2 works first, and pod 3 of the air along 2 side of blower flows to heat exchanger 4, after exchanging heat using heat exchanger 4
Flow to air outlet.Wherein 41 structure of coil pipe of heat exchanger 4 distortion formula design so that the water flow mixed effect inside coil pipe 41 more
It is good, thus raising heat exchanging efficiency.
Claims (5)
1. a kind of fan coil with two-tube distortion formula coil arrangement, comprising: shell (1), blower (2), pod (3) change
Hot device (4), drip tray (5)；
Blower (2) setting is in the internal position close to air inlet of shell (1)；
The pod (3) is arranged in the side of blower (2) air outlet；
The heat exchanger (4) is inclined at the side of pod (3)；
Lower end of drip tray (5) setting in heat exchanger (4)；
The heat exchanger (4) includes: coil pipe (41), end plate (42)；
The quantity of the coil pipe (41) be it is multiple, each coil pipe (41) is fold-back formula pipeline；
It is characterized by: the coil pipe (41) is that two pipelines that body portion merges are composed, overall structure is helically
It is drawing；
Coil pipe (41) outer surface is uniformly provided with multiple rib thorns (411)；
The coil pipe (41) is stacked layer by layer, and the coil pipe (41) being stacked layer by layer is consolidated by the way that the end plate (42) of its two sides is arranged in
It is fixed.
2. a kind of fan coil with two-tube distortion formula coil arrangement according to claim 1, it is characterised in that: the disk
The rib thorn (411) for managing (41) outer surface is more intensive.
3. a kind of fan coil with two-tube distortion formula coil arrangement according to claim 2, it is characterised in that: the disk
Spacing between managing (41) layer by layer is smaller.
4. a kind of fan coil with two-tube distortion formula coil arrangement according to claim 3, it is characterised in that: the disk
Pipe (41) is set as the distortion of three pipes.
5. a kind of fan coil with two-tube distortion formula coil arrangement according to claim 4, it is characterised in that: the disk
The water flow managed in (41) is flowed into from a point, the outflow of b point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820322550.9U CN208186542U (en) | 2018-03-09 | 2018-03-09 | A kind of fan coil with two-tube distortion formula coil arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820322550.9U CN208186542U (en) | 2018-03-09 | 2018-03-09 | A kind of fan coil with two-tube distortion formula coil arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186542U true CN208186542U (en) | 2018-12-04 |
Family
ID=64440489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820322550.9U Expired - Fee Related CN208186542U (en) | 2018-03-09 | 2018-03-09 | A kind of fan coil with two-tube distortion formula coil arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186542U (en) |
-
2018
- 2018-03-09 CN CN201820322550.9U patent/CN208186542U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20200309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |