CN209165621U - A kind of pulsating heat pipe cool-down dehumidification device of double winding formula - Google Patents
A kind of pulsating heat pipe cool-down dehumidification device of double winding formula Download PDFInfo
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- CN209165621U CN209165621U CN201821740831.2U CN201821740831U CN209165621U CN 209165621 U CN209165621 U CN 209165621U CN 201821740831 U CN201821740831 U CN 201821740831U CN 209165621 U CN209165621 U CN 209165621U
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- China
- Prior art keywords
- heat pipe
- pulsating heat
- lower half
- down dehumidification
- dehumidification device
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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.)
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Abstract
The utility model relates to central air-conditioning cool-down dehumidification technical field, in particular to the pulsating heat pipe cool-down dehumidification device of a kind of double winding formula.The pulsating heat pipe cool-down dehumidification device of a kind of double winding formula, comprising: pulsating heat pipe, shell, fin, blower, surface air cooler, the pulsating heat pipe and surface air cooler are located at the inside of shell, and fin covers on pulsating heat pipe, and one end of shell is arranged in blower.The utility model solves the problems, such as that the path of the pipe of conventional heat exchanger is shorter, space utilization rate is low, heat exchange efficiency is not high.
Description
Technical field
The utility model relates to central air-conditioning cool-down dehumidification technical field, in particular to a kind of pulsating heat pipe of double winding formula
Cool-down dehumidification device.
Background technique
Heat pipe is a kind of heat transfer element with high thermal conductivity, it passes through the evaporation of the working medium in Totally enclosed vacuum shell
Transmit heat with condensation, with high thermal conductivity, good isothermal, cold and hot two sides heat transfer area can arbitrarily change,
It can the series of advantages such as remotely transferring, temperature controllable.There is heat transfer efficiency height, structure by the heat exchange of heat pipe that heat pipe forms
Compact, fluid resistance damage is small, is conducive to the advantages that controlling dew point corrosion.At present be widely used to metallurgy, chemical industry, oil refining, boiler,
In the industries such as ceramics, traffic, light textile, machinery, as the energy-saving equipment of heat energy utilization in Waste Heat Recovery and technical process, achieve
Significant economic benefit.
Traditional heat exchanger is the heat exchanger that multiple individual heat pipes are assembled into an entirety, to improve
The efficiency of heat exchange.But this can there is a problem that it is following:
The first, the path trend of pipe is shorter, cannot sufficiently contact with air and carry out heat exchange, heat exchange efficiency is lower.
The second, condensation segment is generally higher than evaporator section, flows back convenient for working medium, but the volume of whole device can in this way become
Greatly, space utilization rate reduces.
The time of contact of third, surface air cooler and air is short, and the effect of condensation vapor is poor, causes air moisture content more.
Summary of the invention
Therefore, the utility model is exactly made in view of the above problems, and the utility model uses pulsating heat pipe, winds shape
At upper and lower two parts, the path of pipe is extended.The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of pulsating heat pipe cool-down dehumidification device of double winding formula, comprising: pulsating heat pipe, shell, fin, blower, table are cold
Device；
The shell, comprising: vertical tube part, arc sections, air inlet and outlet, partition；The vertical tube part and arc sections are constituted
The cavity of inner hollow；The middle part of vertical tube part is arranged in the partition, and vertical tube part is divide into upper part and lower part；The air inlet position
In the lower half of vertical tube part；The air outlet is located at the upper half of vertical tube part；
The blower is fixed on the position of air outlet；
The surface air cooler has multiple, is fixed in the cavity of arc sections, fan-shaped shape arrangement；
The pulsating heat pipe has multiple, is parallel to each other and is fixed on partition at equal intervals, the middle part of pulsating heat pipe run through every
Plate comprising: the upper half and lower half；The upper half is condensation portion, is parallel double wrap screw structure；The lower half is
Evaporation section is parallel double wrap screw structure；The upper half is identical with the direction of circling of lower half；The upper half and lower half
Portion links together, and forms an overall structure；
The fin has multi-disc, is rectangular thin sheet metal, is respectively fitted on the upper half and lower half.
In one embodiment, the upper half and lower half can be set as three winding or Multiple coil.
In one embodiment, the pulsating heat pipe is set as the overlapping structure of multiple inclination dislocation.
In one embodiment, the surface of the fin is provided with protrusion.
In one embodiment, the connection of the upper half and lower half is set as seamlessly transitting.
The utility model the utility model has the advantages that
1, the utility model uses doublewound helical structure, increases the path of pipe, allows air to fill with device
Divide and exchange heat, to improve the heat exchange efficiency of device.
2, the utility model uses pulsating heat pipe, is higher than evaporation section, the sky of whole device without the concern for condensation portion
Between utilization rate be improved.
3, the utility model is provided with multiple surface air coolers, increases the condensation degree of moisture in air, air is greatly reduced
Water content.
Detailed description of the invention
Fig. 1 is the overview of the utility model.
Fig. 2 is the view of the shell of the utility model.
Fig. 3 is the interior views of the utility model.
Fig. 4 is the front view of the utility model.
Fig. 5 is the view of the heat pipe of the utility model.
Fig. 6 is the view of an embodiment 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.
A kind of pulsating heat pipe cool-down dehumidification device of double winding formula, comprising: pulsating heat pipe 1, shell 2, fin 3, blower 4,
Surface air cooler 5；
As shown in Figure 2 and Figure 3, the shell 2, comprising: vertical tube part 21, arc sections 22, air inlet 23, air outlet 24, partition
25；The vertical tube part 21 constitutes the cavity of inner hollow with arc sections 22；The middle part of vertical tube part 21 is arranged in the partition 25, will
Vertical tube part 21 is divide into upper part and lower part；The air inlet 23 is located at the lower half of vertical tube part 21；The air outlet 24 is located at straight tube
The upper half in portion 21；
The blower 4 is fixed on the position of air outlet 24；
The surface air cooler 5 has multiple, is fixed in the cavity of arc sections 22, fan-shaped shape arrangement；
The pulsating heat pipe 1 has multiple, is parallel to each other and is fixed on partition 25 at equal intervals, the middle part of pulsating heat pipe 1 is passed through
Wear partition 25 comprising: the upper half 11 and lower half 12；As shown in figure 5, the upper half 11 is condensation portion, it is parallel double
Around screw structure；The lower half 12 is evaporation section, is parallel double wrap screw structure；The upper half 11 and lower half 12
Direction of circling is identical；The upper half 11 and lower half 12 link together, and form an overall structure；
As shown in figure 3, the fin 3 has multi-disc, it is rectangular thin sheet metal, is respectively fitted over the upper half 11 and lower half 12
On.
Preferably, as an embodiment, the upper half 11 and lower half 12 can be set as three winding or more
Winding, the purpose is to be arranged according to the volume flexible in size of device.
Preferably, as an embodiment, as shown in fig. 6, the pulsating heat pipe 1 is set as multiple inclination dislocation friendships
Folded structure, the purpose is to air can generate more sinuous flows by overlapping position, to improve heat exchanger effectiveness.
Preferably, as an embodiment, the surface of the fin 3 is provided with protrusion, and the purpose is to increase air
Turbulence level, improve heat exchange efficiency.
Preferably, as an embodiment, the connection of the upper half 11 and lower half 12 is set as seamlessly transitting,
The resistance that intraductal working medium is moved the purpose is to reduce junction.
Working principle:
As shown in figure 3, the flow direction for being oriented to air of arrow.Firstly, starting blower 4, makes to generate in shell 2 negative
Pressure, hot air is contacted by air inlet 23 with fin 3, and transfers heat to lower half 12, and the working medium in pipe is vaporizated into steaming
Gas is simultaneously run in 12 inside turn of lower half, is entered in the upper half 11 afterwards.At the same time, air is condensed out by multiple surface air coolers 5
Water droplet completes temperature-fall period.Then, air is run along the inner wall of arc sections 22 to the upper half 11.At this point, in the upper half 11
Working medium, which is spiraled, operation and to liquefy and releases heat, dehumidifies by the conduction of fin 3 to air, liquefaction working medium is back to lower half
In 12, whole device realizes circulating for working medium, achievees the effect that cool-down dehumidification.Finally, air is flowed out from blower 4.
Claims (5)
1. a kind of pulsating heat pipe cool-down dehumidification device of double winding formula, comprising: pulsating heat pipe (1), shell (2), fin (3), wind
Machine (4), surface air cooler (5)；
It is characterized by: the shell (2), comprising: vertical tube part (21), arc sections (22), air inlet (23), air outlet (24),
Partition (25)；The vertical tube part (21) and arc sections (22) constitute the cavity of inner hollow；The partition (25) is arranged in straight tube
Vertical tube part (21) is divide into upper part and lower part by the middle part in portion (21)；The air inlet (23) is located at the lower half of vertical tube part (21)；
The air outlet (24) is located at the upper half of vertical tube part (21)；
The blower (4) is fixed on the position of air outlet (24)；
The surface air cooler (5) has multiple, is fixed in the cavity of arc sections (22), fan-shaped shape arrangement；
The pulsating heat pipe (1) has multiple, is parallel to each other and is fixed on partition (25) at equal intervals, the middle part of pulsating heat pipe (1)
Through partition (25) comprising: the upper half (11) and lower half (12)；The upper half (11) is condensation portion, is parallel double
Around screw structure；The lower half (12) is evaporation section, is parallel double wrap screw structure；The upper half (11) and lower half
(12) direction of circling is identical；The upper half (11) and lower half (12) link together, and form an overall structure；
The fin (3) has multi-disc, is rectangular thin sheet metal, is respectively fitted on the upper half (11) and lower half (12).
2. a kind of pulsating heat pipe cool-down dehumidification device of double winding formula according to claim 1, it is characterised in that: on described
Half portion (11) and lower half (12) can be set as three winding or Multiple coil.
3. a kind of pulsating heat pipe cool-down dehumidification device of double winding formula according to claim 2, it is characterised in that: the arteries and veins
Dynamic heat pipe (1) is set as the overlapping structure of multiple inclination dislocation.
4. a kind of pulsating heat pipe cool-down dehumidification device of double winding formula according to claim 3, it is characterised in that: the wing
The surface of piece (3) is provided with protrusion.
5. a kind of pulsating heat pipe cool-down dehumidification device of double winding formula according to claim 4, it is characterised in that: on described
The connection of half portion (11) and lower half (12) is set as seamlessly transitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821740831.2U CN209165621U (en) | 2018-10-26 | 2018-10-26 | A kind of pulsating heat pipe cool-down dehumidification device of double winding formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821740831.2U CN209165621U (en) | 2018-10-26 | 2018-10-26 | A kind of pulsating heat pipe cool-down dehumidification device of double winding formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209165621U true CN209165621U (en) | 2019-07-26 |
Family
ID=67335138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821740831.2U Expired - Fee Related CN209165621U (en) | 2018-10-26 | 2018-10-26 | A kind of pulsating heat pipe cool-down dehumidification device of double winding formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209165621U (en) |
-
2018
- 2018-10-26 CN CN201821740831.2U patent/CN209165621U/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: 20190726 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |