CN202494363U - Parallel capillary heat pipe heat exchange device - Google Patents
Parallel capillary heat pipe heat exchange device Download PDFInfo
- Publication number
- CN202494363U CN202494363U CN2012200721675U CN201220072167U CN202494363U CN 202494363 U CN202494363 U CN 202494363U CN 2012200721675 U CN2012200721675 U CN 2012200721675U CN 201220072167 U CN201220072167 U CN 201220072167U CN 202494363 U CN202494363 U CN 202494363U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat pipe
- hot
- air
- core group
- Prior art date
- 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
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a parallel capillary heat pipe heat exchange device, and relates to the technical field of heating ventilation air conditioning (HVAC). The parallel capillary heat pipe heat exchange device aims at solving the problem of low heat exchange rate in a discharge method of a heat pipe in an existing heat pipe heat exchange device. The parallel capillary heat pipe heat exchange device comprises a casing of a hot wind cavity and a cold wind cavity which are not communicated with each other, and a heat pipe core group which penetrates through the hot wind cavity and the cold wind cavity and is mounted in the middle of the casing. A side wall of the hot wind cavity is provided with a hot air inlet and a cooled air outlet which are respectively located on two sides of the heat pipe core group, and a side wall of the cold wind cavity is provided with a cold air inlet and a heated air outlet which are respectively located on the two sides of the heat pipe core group. The parallel capillary heat pipe heat exchange device is particularly suitable for a communication room.
Description
Technical field
The utility model relates to the HVAC technical field, particularly a kind of run-in index capillary heat pipe heat-exchanger rig.
Background technology
At present, the heat exchanger that is used for heat exchange has a variety of, such as the flat-plate heat pipe heat exchanger, and gravity type heat pipe heat exchanger etc., they are to lean on the working media in the heat pipe at one end to absorb heat the back in other end heat release, move in circles and then realize the task of heat exchange.Heat pipe in the heat exchanger by the housing of sealing, be close to the wick of shell inner surface and the working solution that is encapsulated in the housing is formed.Wick is made of porous materials, and wherein has been full of many tiny capillary structures that interconnect.Heat pipe is divided into evaporator section, adiabatic section and three sections of condensation segment; When thermal source one end heats; Working solution evaporate by heat (evaporator section); Vapor chamber flows to the heat pipe other end (condensation segment) to steam in the differential pressure action lower edge, and steam condenses at condensation segment and emits latent heat, accomplishes heat from the transmission of high temperature to low temperature.
In the prior art; Mostly heat pipe is to be emitted in the heat exchange of heat pipe with vertical or inclination mode; When the condensation segment of heat tube core group is under evaporator section,, cause defectives such as this type of heat exchanger ubiquity heat exchange efficiency is low owing to the influence of gravity effect limits its thermal heat transfer capability.
Summary of the invention
There is the low problem of heat exchange efficiency in discharging modes to heat pipe in the existing heat exchange of heat pipe, and the purpose of the utility model provides the high run-in index capillary heat pipe heat-exchanger rig of a kind of thermal efficiency.
The utility model solves the technical scheme that its technical problem adopted: it comprises casing with the hot blast chamber that do not communicate and cold wind chamber, run through said hot blast chamber and said cold wind chamber and be installed on the heat tube core group in the middle part of the said casing; The sidewall in said hot blast chamber is provided with the hot-air air inlet and cooling air air outlet that lays respectively at said heat tube core group both sides, and the sidewall in said cold wind chamber is provided with the cold air air inlet that lays respectively at said heat tube core group both sides and adds the hot-air air outlet.
It also comprises first blower fan and second blower fan, and said first blower fan is arranged at the hot-air air inlet place in said hot blast chamber, and said second blower fan is arranged at the cold air air inlet place in said cold wind chamber.
Said heat tube core group is passed a plurality of radiating fins by some parallel capillary heat pipies and is formed.
Further, it also comprises first deflection plate and second deflection plate, and said first deflection plate is arranged at the cooling air air outlet place in hot blast chamber, and what said second deflection plate was arranged at said cold wind chamber adds hot-air air outlet place.
The effect of this patent is:
One, be different from heat pipe in the traditional heat exchangers vertically or the discharging modes that tilt, capillary heat pipe is set in parallel in the heat exchanger, and its internal working medium is difficult for forming and condenses, and can not influence heat exchanger effectiveness.
Two, the parallel radiating fin that passes of the capillary heat pipe of the utility model is formed a capillary heat pipe core group; And be divided into symmetry two partly by dividing plate; The big characteristics of heat transfer coefficient when cause has made full use of boiling and condensation increase heat-transfer area through managing outer fin, and change the heat transfer between the inside and outside fluid of pipe the outer heat transfer of into two side pipes dexterously; Heat exchange efficiency is high, makes heat pipe become heat-transfer equipment efficient and simple in structure, small investment.
Three, after heat exchange of heat pipe reaches service life, capillary heat pipe can reclaim, and through cleaning again and filling, reuses, and prolongs its service life.
Four, this heat exchange of heat pipe adopts capillary heat pipe as the heat exchange device, and energy consumption can play the effect of energy-saving and emission-reduction much smaller than air conditioning energy consumption, and can effectively reduce the operation cost of enterprise.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further;
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of capillary heat pipe core group;
Label declaration among the figure:
3-cold wind chamber, 1-casing 2-hot blast chamber
The 4-first blower fan 5-second blower fan 6-capillary heat pipe core group
7-dividing plate 8-hot-air air inlet 9-cooling air air outlet
10-cold air air inlet 11-adds the hot-air air outlet
The 12-first deflection plate 13-second deflection plate
100-capillary heat pipe 101-radiating fin
The specific embodiment
Be described in detail below in conjunction with the specific embodiment of accompanying drawing to the utility model, the protection domain that is to be understood that the utility model does not receive the restriction of this specific embodiment.
As shown in Figure 1, the run-in index capillary heat pipe heat-exchanger rig of the utility model comprises casing 1, capillary heat pipe core group 6, first blower fan 4 and second blower fan 5.Vertically disposed dividing plate 7 is divided into the hot blast chamber 2 and cold wind chamber 3 that does not communicate with the inner chamber of casing 1, and capillary heat pipe core group 6 runs through dividing plate 7 and extends to cold wind chamber 3 from hot blast chamber 2, and it is fixed on the dividing plate 7 at two ends up and down.As shown in Figure 2, capillary heat pipe core group 6 is passed by some parallel capillary heat pipies 100 and a plurality ofly is used for increasing the radiating fin 101 of inhaling the heat release area and forms.Capillary heat pipe core group 6 can be taken away heat to latent heat rapidly through the conduction that colds and heat succeed each other, thereby effectively reduces heat source temperature, improves the stability of system.Be different from the discharging modes that general heat exchange of heat pipe heat pipe is vertical or tilt, be set in parallel in the capillary heat pipe in the heat exchanger, after operation a period of time, its internal working medium is difficult for formation and condenses, and can not influence heat exchanger effectiveness.
The sidewall in hot blast chamber 2 is provided with hot-air air inlet 8 and cooling air air outlet 9, lays respectively at the above and below of capillary heat pipe core group 6.The sidewall in cold wind chamber 3 is provided with cold air air inlet 10 and adds hot-air air outlet 11, lays respectively at the below and the top of capillary heat pipe core group 6.Hot-air air inlet 8 places are provided with first blower fan 4 in the hot blast chamber 2, and cold air air inlet 10 places are provided with second blower fan 5 in the cold wind chamber 3.The acceleration air that is provided with of blower fan flows, and improves heat exchanger effectiveness.
Cooling air air outlet 9 places are provided with first deflection plate 12 in the hot blast chamber 2, add hot-air air outlet 11 places in the cold wind chamber 3 and are provided with second deflection plate 13.Being provided with of deflection plate can strengthen gas flow, and enhancing heat transfer improves heat transfer efficiency.
Operation principle: the capillary heat pipe heat exchanger is vertically placed; Indoor hot-air A is under the effect of first blower fan 4; Hot-air air inlet 8 by 2 tops, hot blast chamber gets into heat exchanger, the heat pipe heat exchanging core group of flowing through 6 evaporator section release heat, and cooling air A1 is blown out by bottom cooling air air outlet 9; Outdoor cold air B gets into heat exchanger by cold wind chamber 3 bottom cold air air inlets 10 under the effect of second blower fan 5, the heat pipe heat exchanging core group of flowing through 6 condensation segments absorb heat, and heated air B1 adds hot-air air outlet 11 by its upper side and blows out.This heat exchanger is installed simple, only need open two wall-through holes on the wall, and is fixed on the wall with 4 or 6 setscrews.
This embodiment is an integral type capillary heat pipe heat exchanger, and any improvement for this type of heat exchange of heat pipe, increase and replacement also are possible, and like split type capillary heat pipe heat exchanger, therefore, the scope of the utility model is not limited to above-mentioned instance.
Those skilled in the art will recognize that; The above-mentioned specific embodiment is exemplary; Be in order to make those skilled in the art can better understand this patent content; Should not be construed as is the restriction to this patent protection domain, changes or modifies so long as disclose spiritual any being equal to of being done according to this patent, all falls into this patent protection domain.
Claims (4)
1. run-in index capillary heat pipe heat-exchanger rig; It is characterized in that: it comprises casing with the hot blast chamber that do not communicate and cold wind chamber, run through said hot blast chamber and said cold wind chamber and be installed on the heat tube core group at said casing middle part; The sidewall in said hot blast chamber is provided with the hot-air air inlet and cooling air air outlet that lays respectively at said heat tube core group both sides, and the sidewall in said cold wind chamber is provided with the cold air air inlet that lays respectively at said heat tube core group both sides and adds the hot-air air outlet.
2. heat-exchanger rig according to claim 1; It is characterized in that: it also comprises first blower fan and second blower fan; Said first blower fan is arranged at the hot-air air inlet place in said hot blast chamber, and said second blower fan is arranged at the cold air air inlet place in said cold wind chamber.
3. heat-exchanger rig according to claim 1 is characterized in that: said heat tube core group is passed a plurality of radiating fins by some parallel capillary heat pipies and is formed.
4. according to the described heat-exchanger rig of the arbitrary claim of claim 1 to 3; It is characterized in that: it also comprises first deflection plate and second deflection plate; Said first deflection plate is arranged at the cooling air air outlet place in hot blast chamber, and what said second deflection plate was arranged at said cold wind chamber adds hot-air air outlet place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200721675U CN202494363U (en) | 2012-02-29 | 2012-02-29 | Parallel capillary heat pipe heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200721675U CN202494363U (en) | 2012-02-29 | 2012-02-29 | Parallel capillary heat pipe heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494363U true CN202494363U (en) | 2012-10-17 |
Family
ID=47000588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200721675U Expired - Fee Related CN202494363U (en) | 2012-02-29 | 2012-02-29 | Parallel capillary heat pipe heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI509204B (en) * | 2013-03-11 | 2015-11-21 | Nat Chinyi University Of Technology | Window type air conditioning equipment with heat exchange function |
-
2012
- 2012-02-29 CN CN2012200721675U patent/CN202494363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI509204B (en) * | 2013-03-11 | 2015-11-21 | Nat Chinyi University Of Technology | Window type air conditioning equipment with heat exchange function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202814179U (en) | Heat pipe heat exchanger used in cooling system of communication machine room | |
| CN202126078U (en) | Microcirculation gravity type heat-pipe heat exchange device | |
| CN101886836B (en) | Machine room heat removal device for evaporation cooling type heat-pipe heat exchange | |
| CN205209304U (en) | Heat exchanger system | |
| CN201854539U (en) | Energy-saving radiating backing plate system of equipment cabinet | |
| WO2016095589A1 (en) | Semiconductor refrigerator | |
| CN105737631A (en) | Heat tube type water-saving device used for cross-flow cooling tower | |
| CN104315685A (en) | Air exhaust and fresh air heat exchange system | |
| CN107548263A (en) | High heat flux cooling machine cabinet cooling means and its composite heat-exchanger | |
| CN105258382A (en) | Heat exchange device and semiconductor refrigerator provided with same | |
| CN201368575Y (en) | Heat pipe dehumidification heat exchanger and air conditioner made thereby | |
| CN104807350A (en) | Heat exchanger of air conditioner | |
| CN107462094A (en) | Phase transformation heat collector cavity heat pipe heat | |
| CN201039641Y (en) | Air conditioner for machine room | |
| CN205537254U (en) | Heat transfer device and have this heat transfer device's semiconductor refrigeration refrigerator | |
| CN202494363U (en) | Parallel capillary heat pipe heat exchange device | |
| CN104913674A (en) | Constant-temperature-difference heat pipe type gas-liquid reversed current heat exchange device | |
| CN204574623U (en) | Micro-channel heat exchanger and there is the anhydrous floor heating system of this micro-channel heat exchanger | |
| CN204630438U (en) | A kind of outside natural convection phase-change heat exchanger | |
| CN201509386U (en) | Telecommunication cabinet with refrigerant circulating heat exchange function | |
| CN204790831U (en) | Automatic radiating complete machine cabinet heat pipe exchanger backplate | |
| CN206210536U (en) | Oil-filled transformer | |
| CN109587998A (en) | Set the multi-joint heat pipe cooling system of type in micro-channel heat exchanger bottom | |
| CN204014394U (en) | Novel air duct formula heat-exchanger rig | |
| CN102705984B (en) | Device for synchronously supply heat to water source heat pump from geothermal energy and air energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130229 |