CN207599896U - Heat-exchanger rig with diameter fan - Google Patents
Heat-exchanger rig with diameter fan Download PDFInfo
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- CN207599896U CN207599896U CN201721717612.8U CN201721717612U CN207599896U CN 207599896 U CN207599896 U CN 207599896U CN 201721717612 U CN201721717612 U CN 201721717612U CN 207599896 U CN207599896 U CN 207599896U
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- heat
- babinet
- air inlet
- wind turbine
- exchanger rig
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Abstract
The utility model discloses a kind of heat-exchanger rig with diameter fan, the heat-exchanger rig includes：Babinet is equipped with fountain head and the heat exchanger tube below fountain head in the cabinets cavity, meanwhile, the avris of the epipleural of the babinet is equipped with extraneous air inlet；Diversion cavity, the diversion cavity is interior equipped with wind turbine, meanwhile, the lower part of the diversion cavity is equipped with air inlet, top is equipped with air outlet, and the circulation area of the air inlet is not less than the circulation area of the air outlet, and the air inlet is connected at the middle part of the epipleural of the babinet.The heat exchanger tube is equipped with fin.The wind turbine is diameter fan.The utility model has the advantages that：Simple in structure, air quantity is big, low noise.
Description
Technical field
The utility model is related to air conditioner parts technical field, more particularly, to a kind of heat-exchanger rig with diameter fan.
Background technology
At present, the air-cooled unit in central air conditioning equipment or evaporating type condensing unit are carried out using traditional axial flow blower
Heat exchange.In order to which the air quantity for promoting unit so that set heat exchange is better, wind turbine diameter can not meet demand when, can generally adopt
Unit wind is promoted with wind turbine quantity, reduction wind turbine series, regulation blade angle, the promotion modes such as electric machine frequency or voltage are increased
Amount.However, after being adjusted using aforementioned manner, wind turbine often generates larger noise.
Invention content
The purpose of this utility model is to provide a kind of heat-exchanger rig with diameter fan, it has simple in structure, air quantity
Greatly, the characteristics of low noise.
Technical solution is used by the utility model：Heat-exchanger rig with diameter fan, the heat-exchanger rig include：
Babinet is equipped with fountain head and the heat exchanger tube below fountain head in the cabinets cavity, meanwhile, the upside of the babinet
The avris of plate is equipped with extraneous air inlet；
Diversion cavity, the diversion cavity is interior equipped with wind turbine, meanwhile, the lower part of the diversion cavity is equipped with air inlet, top is equipped with outlet air
Mouthful, the circulation area of the air inlet is not less than the circulation area of the air outlet, and air inlet connection is in the epipleural of the babinet
Middle part.
The heat exchanger tube is equipped with fin.
The wind turbine is diameter fan.
The utility model is compared to the prior art advantageously：Simple in structure, air quantity is big, low noise.This practicality
The novel heat-exchanger rig with diameter fan need to only change the position of diversion cavity in the case where not changing unit overall structure
It puts, and diameter fan is configured, pass through the flow direction of correct guidance wind, you can ensure the intake of cooling air, make wind turbine need not
Larger rotating speed, greatly reduces noise.Simultaneously as of wind turbine can be reduced on the basis of original using diameter fan
Number, reduces assembling working hour, and structure is relatively simple.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is the front view of the embodiment of the utility model.
In figure：
10th, babinet, 11, fountain head, 12, heat exchanger tube, 121, fin, 13, extraneous air inlet；
20th, diversion cavity, 21, wind turbine, 221, air inlet, 222, air outlet.
Specific embodiment
Embodiment, as shown in Figure 1：Heat-exchanger rig with diameter fan, including components such as babinet 10, diversion cavities 20.
Wherein：
Fountain head 11 and the heat exchanger tube 12 positioned at 11 lower section of fountain head are equipped in 10 inner cavity of babinet.That is, in fountain head 11
The water of ejection from top to bottom flow through heat exchanger tube 12.Meanwhile the avris of the epipleural of the babinet 10 is equipped with extraneous air inlet 13.It should
The lower part of babinet 10 can be that open state also can be closed, can be provided in closed state guiding flow to sink or
Diversion trench.
Wind turbine 21 is equipped in the diversion cavity 20.Meanwhile the lower part of the diversion cavity 20 is equipped with air inlet 221, top is equipped with out
Air port 222.The circulation area of the air inlet 221 is not less than the circulation area of the air outlet 222, and the air inlet 221 connects
The middle part of the epipleural of the babinet 10.
Optimization：
The fin 121 for increasing heat exchange area can be equipped on heat exchanger tube 12.
The wind turbine 21 uses diameter fan.So-called diameter fan refers to that a diameter of 0.9 ~ 24m of wind turbine, rotating speed are
The wind turbine of 340 ~ 960r/min.Noise is 48 ~ 78dB to preferable diameter fan at work（A）.
The operation principle of the utility model：Cooling air flows through heat exchanger tube 12, the cooling that fountain head 11 sprays from top to bottom
Water flows downwardly through heat exchanger tube 12.Since the direction of cooling water is in the same direction with cooling air, make cooling water in 12 outer surface shape of heat exchanger tube
Into the thin water film of continuous uniform.Thin water film carries out hot and humid area with cooling air, and wind turbine 21 is by saturated moist air from babinet 10
It extracts out and passes through air outlet 222 and be discharged into air.Due to changing the position of diversion cavity 20, and it is furnished with diameter fan, rationally
The flow direction of wind is guided, it is ensured that the intake of cooling air makes wind turbine greatly reduce noise without larger rotating speed.Meanwhile by
In the number that can reduce wind turbine on the basis of original using diameter fan, reduce assembling working hour, and make structure more simple
It is single.
In addition：
The diversion cavity 20 can be tubular so as to have central axis, and the rotary shaft of wind turbine 21 can be fixed on central shaft
On line.Meanwhile the middle part of the epipleural of the babinet 10 also has a vertical axis, aforesaid central axis and the vertical axis phase
It hands over, but the central axis and the angle of the vertical axis can be 0-90 °.In this way, further ensure cooling air into
Air quantity.
The circulation area of the air inlet 221 why is made to be not less than the circulation area of the air outlet 222, it can be ensured that wind speed.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (3)
1. the heat-exchanger rig with diameter fan, it is characterised in that：The heat-exchanger rig includes：
Babinet（10）, the babinet（10）Fountain head is equipped in inner cavity（11）With positioned at fountain head（11）The heat exchanger tube of lower section（12）,
Meanwhile the babinet（10）The avris of epipleural be equipped with extraneous air inlet（13）；
Diversion cavity（20）, the diversion cavity（20）It is interior to be equipped with wind turbine（21）, meanwhile, the diversion cavity（20）Lower part be equipped with air inlet
（221）, top be equipped with air outlet（222）, the air inlet（221）Circulation area be not less than the air outlet（222）Circulating face
Product, and the air inlet（221）Connection is in the babinet（10）Epipleural middle part.
2. the heat-exchanger rig according to claim 1 with diameter fan, it is characterised in that：The heat exchanger tube（12）On set
There is fin（121）.
3. the heat-exchanger rig according to claim 1 with diameter fan, it is characterised in that：The wind turbine（21）It is big straight
Diameter wind turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717612.8U CN207599896U (en) | 2017-12-12 | 2017-12-12 | Heat-exchanger rig with diameter fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717612.8U CN207599896U (en) | 2017-12-12 | 2017-12-12 | Heat-exchanger rig with diameter fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599896U true CN207599896U (en) | 2018-07-10 |
Family
ID=62764909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717612.8U Active CN207599896U (en) | 2017-12-12 | 2017-12-12 | Heat-exchanger rig with diameter fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741066A (en) * | 2017-12-12 | 2018-02-27 | 昆山台佳机电有限公司 | Heat-exchanger rig with diameter fan |
-
2017
- 2017-12-12 CN CN201721717612.8U patent/CN207599896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741066A (en) * | 2017-12-12 | 2018-02-27 | 昆山台佳机电有限公司 | Heat-exchanger rig with diameter fan |
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