CN107517571A - Rack heat exchanger fin and its rack - Google Patents
Rack heat exchanger fin and its rack Download PDFInfo
- Publication number
- CN107517571A CN107517571A CN201710795961.XA CN201710795961A CN107517571A CN 107517571 A CN107517571 A CN 107517571A CN 201710795961 A CN201710795961 A CN 201710795961A CN 107517571 A CN107517571 A CN 107517571A
- Authority
- CN
- China
- Prior art keywords
- rack
- fixedly connected
- heat
- heat exchanger
- fin
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
Abstract
The invention discloses a kind of rack heat exchanger fin and its rack, the rack heat exchanger fin includes heat sink, the side of the heat sink is fixedly connected with radiating fin, the radiating fin is provided with heat emission hole, the position that the side of the heat sink corresponds to heat emission hole is provided with thermal hole, and thermal hole communicates with heat emission hole, the rack includes bottom plate, side plate is fixedly connected with the left of the upper end of the bottom plate, the inside of the side plate is provided with passage, cabinet door is fixedly connected with the right side of the upper end of the bottom plate, the upper end of the cabinet door is fixedly connected with top plate, and the lower end of top plate is fixedly connected with side plate, servomotor is fixedly connected with the left of the lower end of the top plate, the output shaft end of the servomotor is connected with flabellum by contiguous block；A kind of rack heat exchanger fin and its rack proposed by the present invention, by the thermal hole and heat emission hole set on heat sink and radiating fin, effectively increase radiating effect and radiating rate.
Description
Technical field
The invention belongs to heat exchanger fin technical field, and in particular to a kind of rack heat exchanger fin and its rack.
Background technology
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed
Occupy critical role in work, oil, power, food and other many industrial productions, heat exchanger can conduct in Chemical Manufacture for it
Heater, cooler, condenser, evaporator and reboiler etc., are widely used.Heat exchanger two kinds of different temperatures or two kinds with
Heat transfer between material is realized between upper fluid, heat is passed to the relatively low fluid of temperature by the higher fluid of temperature, makes stream
Temperature reaches the index of flow specification, to meet the needs of process conditions, while is also to improve the main of energy utilization rate to set
It is one of standby.Heat exchanger industry is related to nearly 30 multi industries such as HVAC, pressure vessel, sewerage disposing equipment, chemical industry, oil, mutually
Form industry chain (supply chain).Domestic heat exchanger industry is in energy efficiency, raising heat transfer efficiency, reduction heat transfer area, reduction pressure drop, raising
The research of device calorific intensity etc. achieves important achievement.Based on oil, chemical industry, electric power, metallurgy, ship, machinery, food,
The stable demand growth of the industry heat exchanging such as pharmacy device, China's heat exchanger industry will keep stable within following one period and increase
It is long.
In existing market in the communication cabinet of all kinds of outdoor applications, heat-exchange device is largely installed, according to its placement
Position be segmented into it is roof-mounted and side-mounted.The roof-mounted top for referring to heat-exchange device and being located at machine cabinet body.This structure
Rack is because the interface of its heat-exchange device and machine cabinet body is in the surface in cabinet equipment storehouse, it is difficult to avoid extraneous rainwater from passing through
The gap OR gate gap of interface enters in the equipment compartment of rack, many drainages, institute occurs in the rack of current such mode
With in market seldom with or without.The side-mounted side for referring to heat-exchange device and being located at rack.The rack of this structure
A space need to be hewed out to install fin, sometimes because space problem can also be complete the space in this piece space and storage equipment
Isolation, and the fin installed in sidepiece is typically all solid in the prior art, so significantly reduces very much radiating
Efficiency.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of rack heat exchanger fin for proposing and its
Rack.
To achieve the above object, present invention employs following technical scheme：
A kind of rack heat exchanger fin, including heat sink, the side of the heat sink are fixedly connected with radiating fin, the radiating
Fin is provided with heat emission hole, and the position that the side of the heat sink corresponds to heat emission hole is provided with thermal hole, and thermal hole and heat emission hole
Communicate.
Preferably, the heat sink and radiating fin are matrix made of metallic copper material.
A kind of rack, the rack are used cooperatively with any of the above-described described rack heat exchanger fin, and rack heat exchanger fin is installed
In the inside left of rack, the rack includes bottom plate, and side plate is fixedly connected with the left of the upper end of the bottom plate, the side plate
Inside is provided with passage, and cabinet door is fixedly connected with the right side of the upper end of the bottom plate, and the upper end of the cabinet door is fixedly connected with top plate,
And the lower end of top plate is fixedly connected with side plate, servomotor, the servomotor are fixedly connected with the left of the lower end of the top plate
Output shaft end flabellum is connected with by contiguous block.
Preferably, handle is fixedly connected with the right side of the cabinet door, and grip surface is provided with rubber sleeve.
Preferably, lock cylinder is fixedly connected with the right side of the cabinet door, the right-hand member of the lock cylinder is fixedly connected with lock, described
Lock ring is fixedly connected with the right side of the lower end of top plate, and lock ring is flexibly connected with lock.
Preferably, the lower end of the bottom plate is fixedly connected with foot pad.
The technique effect and advantage of the present invention：A kind of rack heat exchanger fin and its rack proposed by the present invention, pass through heat sink
Thermal hole and heat emission hole with being set on radiating fin, effectively increase radiating effect and radiating rate, and area occupied is small,
Improve the utilization space of interior of equipment cabinet；The present invention is reasonable in design, suitable for promotion and application.
Brief description of the drawings
Fig. 1 is the exchange fin structure schematic diagram of the present invention；
Fig. 2 is the cabinet structure schematic diagram of the present invention.
In figure：1 bottom plate, 2 side plates, 3 passages, 4 cabinet doors, 5 top plates, 6 servomotors, 7 contiguous blocks, 8 flabellums, 9 heat sinks,
10 radiating fins, 11 heat emission holes, 12 thermal holes, 13 handles, 14 lock cylinders, 15 locks, 16 lock rings, 17 foots pad.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Herein
Described specific embodiment only to explain the present invention, is not intended to limit the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this hair
The scope of bright protection.
The invention provides a kind of rack heat exchanger fin as shown in Figure 1, including heat sink 9, the side of the heat sink 9 is consolidated
Surely radiating fin 10 is connected with, the radiating fin 10 is provided with heat emission hole 11, and the side of the heat sink 9 corresponds to heat emission hole 11
Position be provided with thermal hole 12, and thermal hole 12 communicates with heat emission hole 11.
Specifically, the heat sink 9 and radiating fin 10 are matrix made of metallic copper material, there is good heat conduction
Property.
Present invention also offers a kind of rack as shown in Figure 2, the rack and any of the above-described described rack heat exchanger fin
It is used cooperatively, and rack heat exchanger fin is arranged on the inside left of rack, the rack includes bottom plate 1, and the upper end of the bottom plate 1 is left
Side is fixedly connected with side plate 2, and the inside of the side plate 2 is provided with passage 3, cabinet is fixedly connected with the right side of the upper end of the bottom plate 1
Door 4, the upper end of the cabinet door 4 is fixedly connected with top plate 5, and the lower end of top plate 5 is fixedly connected with side plate 2, under the top plate 5
End left side is fixedly connected with servomotor 6, and the output shaft end of the servomotor 6 is connected with flabellum 8 by contiguous block 7.
Specifically, the right side of the cabinet door 4 is fixedly connected with handle 13, and the surface of handle 13 is provided with rubber sleeve, is easy to beat
Open, and prevent conduction.
Specifically, the right side of the cabinet door 4 is fixedly connected with lock cylinder 14, the right-hand member of the lock cylinder 14 is fixedly connected with lock
15, the lower end right side of the top plate 5 is fixedly connected with lock ring 16, and lock ring 16 is flexibly connected with lock 15, increases the peace of rack
Quan Xing.
Specifically, the lower end of the bottom plate 1 is fixedly connected with foot pad 17, avoid wearing rack.
Operation principle：During work, heat caused by equipment within machine cabinet is passed to heat sink 9, and the heat transfer of heat sink 9 is to scattered
Hot fin 10, heat discharges rack by passage 3, and the thermal hole 12 in heat sink 9 reaches heat in heat emission hole 11
Radiated, while rotated by the drive flabellum of servomotor 6, allowed air velocity to accelerate, increase radiating efficiency.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of rack heat exchanger fin, including heat sink (9), it is characterised in that：The side of the heat sink (9) is fixedly connected with scattered
Hot fin (10), the radiating fin (10) are provided with heat emission hole (11), and the side of the heat sink (9) corresponds to heat emission hole (11)
Position be provided with thermal hole (12), and thermal hole (12) communicates with heat emission hole (11).
A kind of 2. rack heat exchanger fin according to claim 1, it is characterised in that：The heat sink (9) and radiating fin
(10) it is matrix made of metallic copper material.
A kind of 3. rack, it is characterised in that：The rack is used cooperatively with any described rack heat exchanger fins of claim 1-2,
And rack heat exchanger fin is arranged on the inside left of rack, the rack includes bottom plate (1), and the upper end left side of the bottom plate (1) is solid
Surely side plate (2) is connected with, the inside of the side plate (2) is provided with passage (3), is fixedly connected on the right side of the upper end of the bottom plate (1)
There is cabinet door (4), the upper end of the cabinet door (4) is fixedly connected with top plate (5), and the lower end of top plate (5) and the fixed company of side plate (2)
Connect, be fixedly connected with servomotor (6) on the left of the lower end of the top plate (5), the output shaft end of the servomotor (6) passes through
Contiguous block (7) is connected with flabellum (8).
A kind of 4. rack according to claim 3, it is characterised in that：Handle is fixedly connected with the right side of the cabinet door (4)
(13), and handle (13) surface is provided with rubber sleeve.
A kind of 5. rack according to claim 3, it is characterised in that：Lock cylinder is fixedly connected with the right side of the cabinet door (4)
(14), the right-hand member of the lock cylinder (14) is fixedly connected with lock (15), and lock ring is fixedly connected with the right side of the lower end of the top plate (5)
(16), and lock ring (16) is flexibly connected with lock (15).
A kind of 6. rack according to claim 3, it is characterised in that：The lower end of the bottom plate (1) is fixedly connected with foot pad
(17)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795961.XA CN107517571A (en) | 2017-09-06 | 2017-09-06 | Rack heat exchanger fin and its rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795961.XA CN107517571A (en) | 2017-09-06 | 2017-09-06 | Rack heat exchanger fin and its rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107517571A true CN107517571A (en) | 2017-12-26 |
Family
ID=60725022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710795961.XA Withdrawn CN107517571A (en) | 2017-09-06 | 2017-09-06 | Rack heat exchanger fin and its rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107517571A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100139904A1 (en) * | 2005-08-11 | 2010-06-10 | Osaka University | Heat sink and method of producing the same |
| CN201550387U (en) * | 2009-09-30 | 2010-08-11 | 浙江西子光电科技有限公司 | Radiator with special structure |
| CN201601935U (en) * | 2009-12-22 | 2010-10-06 | 张志强 | Electronic component heat radiating device |
| CN203722972U (en) * | 2013-09-20 | 2014-07-16 | 东莞市兆科电子材料科技有限公司 | Radiating fin with high thermal conductivity |
-
2017
- 2017-09-06 CN CN201710795961.XA patent/CN107517571A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100139904A1 (en) * | 2005-08-11 | 2010-06-10 | Osaka University | Heat sink and method of producing the same |
| CN201550387U (en) * | 2009-09-30 | 2010-08-11 | 浙江西子光电科技有限公司 | Radiator with special structure |
| CN201601935U (en) * | 2009-12-22 | 2010-10-06 | 张志强 | Electronic component heat radiating device |
| CN203722972U (en) * | 2013-09-20 | 2014-07-16 | 东莞市兆科电子材料科技有限公司 | Radiating fin with high thermal conductivity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171226 |
|
| WW01 | Invention patent application withdrawn after publication |