CN205912407U - Tubular heat exchanger and rack - Google Patents
Tubular heat exchanger and rack Download PDFInfo
- Publication number
- CN205912407U CN205912407U CN201620652910.2U CN201620652910U CN205912407U CN 205912407 U CN205912407 U CN 205912407U CN 201620652910 U CN201620652910 U CN 201620652910U CN 205912407 U CN205912407 U CN 205912407U
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- CN
- China
- Prior art keywords
- heat exchanger
- storehouse
- cabinet
- rack
- discharge chamber
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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 provides a tubular heat exchanger and rack, wherein, the rack includes the cabinet body, the cabinet is internal to be equipped with airtight storehouse, is formed with the wind channel storehouse between the internal wall of airtight storehouse and cabinet, wind channel storehouse and the external side space looks UNICOM of cabinet, wherein, the cabinet is internal to be lain in and is equipped with heat exchanger on the surface of airtight storehouse, and this heat exchanger is tubular heat exchanger, and airtight storehouse surface is equipped with and reaches and the opening of giving vent to anger of gas outlet looks UNICOM with the opening that admits air of air inlet looks UNICOMs. The utility model discloses a rack, at airtight position in storehouse in the internal heat exchanger of installation tubular on the surface of cabinet, the gas in the airtight storehouse flows at tubular heat exchanger's cooling tube inner loop, and external gaseous and the interior air current of cooling tube in the wind channel storehouse of flowing through carry out the heat exchange through the cooling tube to take away the heat in the airtight storehouse. Both increase the heat exchange efficiency in airtight storehouse, and can realize again that heat exchanger was built -in, reduced the size of rack.
Description
Technical field
This utility model is related to heat abstractor and in particular to a kind of heat exchanger and rack.
Background technology
The existing high protection cabinet type product of converter, as shown in figure 1, often add in gas-tight silo 1 outside of encapsulation converter
Assembling heat exchanger 2, so that the heat that the electronic device in storehouse produces, is taken away by heat exchanger 2.And at present in this class product
In, conventional heat exchanger 2 one side is fixed on the outer surface of rack 3, and diversion fan is installed in the side deviating from rack 3 outer surface
4, remaining both sides are then thermovent.Such heat exchanger, due to the restriction of installed surface and heat dissipation direction, leads to typically can only pacify
It is contained in the outside of rack 3.Because heat exchanger 2 is contained in outside rack 3, cause the overall dimensions of always individual rack 3 huge, to scene
Requirements of installation space is larger, and extra increasing is transported and management cost.Further, since such heat exchanger 2 processing skill itself is aluminum
Thin slice glue forms, and easy degumming causes gas-tight silo 1 gas leakage, reduces the service life of electric elements in storehouse, and affects airtight
The radiating effect in storehouse 1.
Content of the invention
This utility model provides a kind of tubing heat exchanger and rack it is intended to solve existing rack gas-tight silo radiating effect
Difference, the bulky problem of cabinet.
According to this utility model in a first aspect, this utility model provides a kind of tubing heat exchanger, comprising: inlet plenum and going out
Air chamber, is connected with some radiating tubes between described inlet plenum and described discharge chamber, described inlet plenum includes being formed with air inlet
First surface and the second surface with described radiating tube one end UNICOM；Corresponding, described discharge chamber includes forming the of gas outlet
One surface and the second surface with described radiating tube other end UNICOM.
Described tubing heat exchanger, wherein, the described inlet plenum and described discharge chamber cube structure in hollow.
Described tubing heat exchanger, wherein, the first surface of described inlet plenum and/or discharge chamber and its second surface phase
Adjacent.
Described tubing heat exchanger, wherein, the first surface of described inlet plenum and/or discharge chamber and its second surface phase
Just right.
Described tubing heat exchanger, wherein, described radiating tube is metal or alloy pipe, and described radiating tube is in described air inlet
Arrange multiple rows of between room and discharge chamber, the radiating tube of adjacent two rows is staggeredly set.
Described tubing heat exchanger, wherein, described heat exchanger is also included for being fixed on heat exchanger outside thermal source
Installing plate on shell.
According to second aspect of the present utility model, this utility model provides a kind of rack, including cabinet, sets in described cabinet
There is closed bin, between described closed bin and described cabinet inwall, be formed with air channel storehouse, empty outside described air channel storehouse and described cabinet
Between be connected, wherein, is provided with heat exchanger positioned at described closed bin outer surface in described cabinet, more than described heat exchanger is
Described tubing heat exchanger, described closed bin surface is provided with the air inlet openings being connected with described air inlet and is given vent to anger with described
The opening of giving vent to anger that mouth is connected.
Described rack, wherein, described closed bin inner surface is just led to being provided with described air inlet openings and/or opening of giving vent to anger
Flow fan.
Described rack, wherein, the surface that described cabinet closes on bottom is provided with the air inlet in described air channel storehouse, described cabinet
Top is provided with the air outlet in described air channel storehouse.
Described rack, wherein, described cabinet surface is just being provided with to described air outlet and to detach gas in the storehouse of air channel
Blower fan.
Tubing heat exchanger and rack that this utility model is given, are located on the surface in cabinet close on rear side in closed bin
Tubing heat exchanger is installed, the gas in closed bin, in the radiating tube internal circulation flow of tubing heat exchanger, flows through air channel storehouse
Ambient atmos carry out heat exchange by radiating tube, thus the heat in closed bin is taken away with the air-flow in radiating tube.Both increased
The heat exchange efficiency of closed bin, enables that heat exchanger is built-in again, reduces the size of rack.
Brief description
Fig. 1 is the structural representation of existing rack；
Fig. 2 is the rearview of rack in this utility model embodiment；
Fig. 3 is a-a phase sectional view in Fig. 2；
Fig. 4 a～Fig. 4 b is the structural representation of heat exchanger in this utility model embodiment.
Specific embodiment
Combine accompanying drawing below by specific embodiment this utility model is described in further detail.
This utility model provides a kind of rack, as shown in Figures 2 and 3, comprising: cabinet 3, the closed bin in cabinet 3
1, the space being located at closed bin 1 outside in cabinet 3 is air channel storehouse 5, and the surface that cabinet 3 closes on bottom is provided with entering of air channel storehouse 5
Air port 51, cabinet 3 top is provided with the air outlet 52 in air channel storehouse 5, and cabinet 3 bottom is provided with first heating element 61, sets in closed bin 1
There is second heatiing element 62.The surface that closed bin 1 is located at side in air channel storehouse 5 is provided with heat exchanger 2, and wherein heat exchanger 2 is
Tubing heat exchanger.
Further, the heat exchanger 2 in the present embodiment is tubing heat exchanger.Its structure as shown in Fig. 4 a～Fig. 4 b,
Tubing heat exchanger includes inlet plenum 21 and discharge chamber 22, and inlet plenum 21 and discharge chamber 22 preferably adopt the cube of hollow to tie
Structure, passes through multiple rows of radiating tube 23 UNICOM between inlet plenum 21 and discharge chamber 22.Closed bin 1 surface be provided with respectively with air inlet 21,
The corresponding air inlet openings in gas outlet 22 and opening of giving vent to anger.Specifically, inlet plenum 21 includes the first table being formed with air inlet 211
Face, and the second surface with radiating tube 23 one end UNICOM.Discharge chamber 22 includes being formed with the first surface of gas outlet 221, and with
The second surface of the other end UNICOM of radiating tube 23.Wherein, the first surface of inlet plenum 21 can be adjacent with its second surface, that is,
, in 90 degree, corresponding, the first surface of discharge chamber 22 is adjacent with second surface, i.e. gas outlet for air inlet 211 and radiating tube 23
221 is in an angle of 90 degrees with radiating tube 23, and this kind of structure design is suitable for tubing heat exchanger is arranged on the outer surface of thermal source shell；?
Can be that inlet plenum 21 all faces setting with the first surface of discharge chamber 22 with second surface, this kind of structure design, being suitable for will
Tubing heat exchanger is arranged on the inside of thermal source shell.
Further, as shown in figure 3, in order to obtain preferable heat transfer effect, inlet plenum 21 second surface with give vent to anger
Multiple rows of radiating tube 23 is set between the second surface of room 22, and radiating tube 23 is perpendicular to the second surface of inlet plenum 21 and discharge chamber 22
Second surface setting.The radiating tube 23 of adjacent two rows is staggeredly set, so so that radiating tube 23 is distributed more dense, increasing
Plus heat exchange area.The radiating tube 23 of tubing heat exchanger adopts metal or alloy material to prepare.In the present embodiment, radiating tube 23 is
Steel pipe, inlet plenum 21 and discharge chamber 22 adopt sheet metal component, and the two passes through to be welded and fixed.
Preferably, as shown in Figures 2 and 3, in the inner surface of closed bin 1, just the gas outlet 221 (reference to heat exchanger 2
Fig. 4 b) place is provided with diversion fan 4, and so, the hot-air in closed bin 1 passes through air inlet 211 (with reference to Fig. 4 b) and enters radiating tube
23, return in closed bin 1 by gas outlet 221 after diversion fan 4 accelerates, certainly, in other embodiments, this water conservancy diversion wind
Fan 4 can also be arranged at air inlet 221.As shown by the arrows in Figure 2, external air flow is entered by the air inlet 51 of cabinet 3 lower end
Air channel storehouse 5, and passed through by between radiating tube 23, carry out heat exchange with the hot-air in radiating tube 23, then gone out by the top of cabinet 1
Air channel storehouse 5 is excluded in air port 52, and the heat in closed bin 1 and air channel storehouse 5 is taken away.Air channel storehouse 5 is through first heating element 61 table
Face, so, the air-flow that air channel storehouse 5 is discharged can be simultaneously by the second heatiing element 62 in first heating element 61 and closed bin 1
Heat is taken away simultaneously, plays the effect of overall cooling.For increasing the air-flow velocity in air channel storehouse 5, it is additionally provided with air outlet 51
One blower fan 53.
Radiating tube 23 due to tubing heat exchanger is in a row distributed, and all there is certain sky between every dissipation heat pipe 23
Gap, therefore, will not stop the flowing of air channel storehouse 5 interior air-flow so that tubing heat exchanger can be arranged on the inside of cabinet 3.
Further, as shown in Figures 2 and 3, it is additionally provided with installing plate 24 between inlet plenum 21 and discharge chamber 22.Tubular type heat is handed over
When parallel operation is installed, installing plate 24 is fixed on the installation position of the outer surface of closed bin 1 so that air inlet 21 and gas outlet 22 with close
The opening closing storehouse 1 surface is just right, then passes through the urgent fixation of bolt, arranges foamed glue at air inlet 21 with gas outlet 22
Bar, so that closed bin 1 keeps sealing with air inlet 21 and gas outlet 22 touching position, can play corrosion-resisting function, extension tube again
The service life of formula heat exchanger.
Tubing heat exchanger and rack that this utility model is given, are located on the surface in cabinet in closed bin and install tubular type
Heat exchanger, the gas in closed bin, in the radiating tube internal circulation flow of tubing heat exchanger, flows through the ambient atmos in air channel storehouse
With the air-flow in radiating tube, heat exchange is carried out by radiating tube, thus the heat in closed bin is taken away.Both increased closed bin
Heat exchange efficiency, enables that heat exchanger is built-in again, reduces the size of rack.
Above content is with reference to specific embodiment further detailed description of the utility model it is impossible to assert
Of the present utility model it is embodied as being confined to these explanations.For this utility model person of an ordinary skill in the technical field
For, on the premise of conceiving without departing from the present utility model, some simple deduction or replace can also be made.
Claims (10)
1. a kind of tubing heat exchanger is it is characterised in that include: inlet plenum and discharge chamber, described inlet plenum and described discharge chamber
Between be connected with some radiating tubes, described inlet plenum include being formed with air inlet first surface and with described radiating tube one end connection
Logical second surface；Corresponding, described discharge chamber include being formed with gas outlet first surface and with the described radiating tube other end
The second surface of UNICOM.
2. tubing heat exchanger as claimed in claim 1 is it is characterised in that described inlet plenum and described discharge chamber are in hollow
Cube structure.
3. tubing heat exchanger as claimed in claim 2 is it is characterised in that the first table of described inlet plenum and/or discharge chamber
Face is adjacent with its second surface.
4. tubing heat exchanger as claimed in claim 2 is it is characterised in that the first table of described inlet plenum and/or discharge chamber
Face is faced with its second surface.
5. tubing heat exchanger as claimed in claim 2 is it is characterised in that described radiating tube is metal or alloy pipe, described
Radiating tube arranges multiple rows of between described inlet plenum and discharge chamber, and the radiating tube of adjacent two rows is staggeredly set.
6. tubing heat exchanger as claimed in claim 2 is it is characterised in that described heat exchanger is also included for by heat exchange
Device is fixed on the installing plate on thermal source shell.
7. a kind of rack, including cabinet, is provided with closed bin in described cabinet, is formed between described closed bin and described cabinet inwall
There is air channel storehouse, described air channel storehouse is connected with described cabinet outer space it is characterised in that being located at described airtight in described cabinet
Storehouse outer surface is provided with heat exchanger, and described heat exchanger is the tubing heat exchanger described in claim 1-6, described closed bin
Surface is provided with the air inlet openings being connected with described air inlet and the opening of giving vent to anger being connected with described gas outlet.
8. rack as claimed in claim 7 it is characterised in that described closed bin inner surface just to described air inlet openings and/or
Give vent to anger and be provided with diversion fan at opening.
9. rack as claimed in claim 7 is it is characterised in that the surface that described cabinet closes on bottom is provided with described air channel storehouse
Air inlet, described cabinet top is provided with the air outlet in described air channel storehouse.
10. rack as claimed in claim 9 is it is characterised in that described cabinet surface is just provided with to described air outlet and makes wind
The blower fan that road storehouse interior air-flow accelerates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652910.2U CN205912407U (en) | 2016-06-27 | 2016-06-27 | Tubular heat exchanger and rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652910.2U CN205912407U (en) | 2016-06-27 | 2016-06-27 | Tubular heat exchanger and rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205912407U true CN205912407U (en) | 2017-01-25 |
Family
ID=57812632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620652910.2U Active CN205912407U (en) | 2016-06-27 | 2016-06-27 | Tubular heat exchanger and rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205912407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831887A (en) * | 2017-11-23 | 2019-05-31 | 中国电信股份有限公司 | Cooling system |
-
2016
- 2016-06-27 CN CN201620652910.2U patent/CN205912407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831887A (en) * | 2017-11-23 | 2019-05-31 | 中国电信股份有限公司 | Cooling system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |