CN205546355U - Heat abstractor suitable for automatically controlled cabinet - Google Patents
Heat abstractor suitable for automatically controlled cabinet Download PDFInfo
- Publication number
- CN205546355U CN205546355U CN201620054072.9U CN201620054072U CN205546355U CN 205546355 U CN205546355 U CN 205546355U CN 201620054072 U CN201620054072 U CN 201620054072U CN 205546355 U CN205546355 U CN 205546355U
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- CN
- China
- Prior art keywords
- electrical control
- control cubicles
- heat exchanger
- automatically controlled
- chilled water
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Abstract
The utility model provides a heat abstractor suitable for automatically controlled cabinet. This heat abstractor includes the cooling water ciculation heat exchanger, and including radiator fan, cold water coil pipe and the water tray that condenses, radiator fan sets up in one side of cooling water ciculation heat exchanger, condenses the water tray setting in the bottom of cooling water ciculation heat exchanger, and the setting of cold water coil pipe is in the top of condensing the water tray, the baffle sets up on the cooling water ciculation heat exchanger, and automatically controlled cabinet is separated in the space that is two mutual intercommunications to the baffle, wherein, the cooling water ciculation heat exchanger is started, the air in two spaces of automatically controlled cabinet circulate cooling and dehumidification can be made. The utility model provides a pair of heat abstractor suitable for automatically controlled cabinet adopts the cooling water ciculation heat dissipation, and the cold water source of make full use of cooling water set can not only guarantee the effectual heat dissipation of automatically controlled cabinet and can effectively reduce the humidity of the inside air of automatically controlled cabinet, guarantees the safe operation of automatically controlled cabinet under the humid tropical environment, improves automatically controlled cabinet inside electrical components's life, guarantees the high protection level of automatically controlled cabinet.
Description
Technical field
This utility model relates to electrical control cubicles cooling technology field, a kind of heat abstractor being applicable to electrical control cubicles.
Background technology
Along with the development of science and technology, people are more and more higher to the requirement of handpiece Water Chilling Units, and the environment that handpiece Water Chilling Units uses is also
More and more severe；Handpiece Water Chilling Units it is frequently necessary to use in the environment of hot and humid, and this is to handpiece Water Chilling Units electrical control cubicles
Heat radiation there has also been higher requirement.
And the heat radiation of chiller unit electrical control cubicles at present typically uses air-cooled, i.e. utilize radiator fan by automatically controlled
High temperature air within cabinet is discharged, to reduce the purpose of electrical control cubicles temperature；But the inferior position of this kind of cooling means ratio
More apparent: 1. that cooling effectiveness is low, cooling effect is undesirable, it is impossible to meet dissipating under the adverse circumstances such as hot and humid
Heat request；2. needing in electrical control cubicles to be provided with exhaust outlet, thus the degree of protection of electrical control cubicles is restricted, it is impossible to full
The demand of foot high-protection level.Additionally, another kind of radiating mode uses water-cooled, such as Chinese invention patent application
CN103687445A, discloses a kind of electricity cabinet water cooling heat radiating device, although this kind of electric cabinet chiller can overcome
The deficiency of conventional air-cooled cooling electrical control cubicles, but there is also defect equally: 1. cannot reduce electrical control cubicles inner air
Water capacity, and the environment of high humidity is likely to cause the shortening in electrical control cubicles inner member life-span, even can cause electricity
Device element short；2., in the case of ambient temperature is the highest, the cooling radiating effect of this kind of device can be beaten greatly
Discount.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of heat abstractor being applicable to electrical control cubicles, uses cold
Water circulation cooling, makes full use of the cold water source of handpiece Water Chilling Units, can not only ensure that electrical control cubicles is effectively dispelled the heat, and can have
Effect reduces the humidity of electrical control cubicles inner air, it is ensured that electrical control cubicles safe operation under hot and humid environment, improves electricity
The service life of the internal electric elements of control cabinet, it is ensured that the high-protection level of electrical control cubicles.
For solving above-mentioned technical problem, this utility model provides a kind of heat abstractor being applicable to electrical control cubicles to include,
Circulating chilled water heat exchanger, including radiator fan, chilled water coil and condensate drain pan, described radiator fan is arranged
In the side of described circulating chilled water heat exchanger, described condensate drain pan is arranged on the bottom of described circulating chilled water heat exchanger,
Described chilled water coil is arranged on the top of described condensate drain pan；
Dividing plate, is arranged on described circulating chilled water heat exchanger, and described electrical control cubicles is divided into two phases by described dividing plate
Intercommunicated space；
Wherein, start described circulating chilled water heat exchanger, the air in two described spaces of electrical control cubicles can be made to carry out
Circulation temperature lowering and dehumidifying.
According to an embodiment of the present utility model, place, the plate face plane of described dividing plate and the length of described electrical control cubicles
Degree direction is vertical, and the width of described dividing plate is less than the width of described electrical control cubicles.
According to an embodiment of the present utility model, between having between the top of described dividing plate and the top of described electrical control cubicles
Gap.
According to an embodiment of the present utility model, the top of described dividing plate is connected with the top of described electrical control cubicles,
Through hole is offered on the top of described dividing plate.
According to an embodiment of the present utility model, in described circulating chilled water heat exchanger outer cladding heat-preservation cotton.
According to an embodiment of the present utility model, also include bracing frame, be arranged on the bottom of described electrical control cubicles,
And it being positioned at described electrical control cubicles centre position along its length, described circulating chilled water heat exchanger is arranged on described support
On frame.
According to an embodiment of the present utility model, described circulating chilled water heat exchanger also includes drain pipe, its one end
Connecting with described condensate drain pan, the other end is arranged on outside described electrical control cubicles.
According to an embodiment of the present utility model, install additional waterproof at described drain pipe and the adapter of described electrical control cubicles
Joint.
A kind of heat abstractor being applicable to electrical control cubicles that this utility model provides, uses circulating chilled water heat radiation, fully
Utilize the cold water source of handpiece Water Chilling Units, can not only ensure that electrical control cubicles is effectively dispelled the heat, and can effectively reduce inside electrical control cubicles
The humidity of air, it is ensured that electrical control cubicles safe operation under hot and humid environment, improves the internal electric elements of electrical control cubicles
Service life, it is ensured that the high-protection level of electrical control cubicles.
Accompanying drawing explanation
Being to be further understood from this utility model for providing including accompanying drawing, they are included and constitute the application's
A part, accompanying drawing shows embodiment of the present utility model, and plays explanation this utility model together with this specification
The effect of principle.In accompanying drawing:
Fig. 1 shows the structural representation in the vertical section of an embodiment of the present utility model.
Fig. 2 shows the structural representation in the cross section of an embodiment of the present utility model.
Detailed description of the invention
With detailed reference to accompanying drawing, embodiment of the present utility model is described now.In the case of any possible, exist
All accompanying drawings will use identical labelling to represent same or analogous part.Although additionally, this practicality is new
Term used in type is to select from public term, but institute in this utility model description
Some terms mentioned are probably what applicant was selected by his or her judgement, and its detailed meanings is this paper's
Explanation in the relevant portion described.Additionally, require not only by the actual terms used, and it is also to
The meaning contained by each term understands this utility model.
Fig. 1 shows the structural representation in the vertical section of an embodiment of the present utility model.Fig. 2 shows this
The structural representation in the cross section of one embodiment of utility model.As depicted in figs. 1 and 2, one is applicable to electricity
The heat abstractor of control cabinet includes circulating chilled water heat exchanger 100 and dividing plate 200.
Circulating chilled water heat exchanger 100 includes radiator fan 110, chilled water coil 120 and condensate drain pan 130.Heat radiation
Fan 110 is arranged on the side of circulating chilled water heat exchanger 100, and condensate drain pan 130 is arranged on circulating chilled water heat exchanger
The bottom of 100, chilled water coil 120 is arranged on the top of condensate drain pan 130.The water inlet pipe and water outlet pipe of chilled water coil 120
(not shown) connects the inlet and outlet pipe of handpiece Water Chilling Units respectively.
Dividing plate 200 is arranged on circulating chilled water heat exchanger 100, and electrical control cubicles 300 is divided into two by dividing plate 200
The space A being interconnected and space B.
Wherein, start circulating chilled water heat exchanger 100, can make two of the electrical control cubicles 300 space A being interconnected,
The air of B is circulated cooling and dehumidifying.As it can be seen, cooling fan 5 is by the space A on the left of dividing plate 200
Hot-air suck in chilled water coil 120, enter by becoming cold air with the cold water heat exchange in chilled water coil 120
Space B on the right side of dividing plate 200, and return again along arrow direction by the connected component of space B and space A
To the space A in left side, the circulation so gone round and begun again along arrow direction, air in electrical control cubicles 300 is carried out
Cooling, and then electric elements are cooled down, and the air in electrical control cubicles 300 is dehumidified, it is ensured that automatically controlled
Temperature and humidity in cabinet 300 is maintained at a rational scope.
It is preferred that place, the plate face plane of dividing plate 200 is vertical with the length direction of electrical control cubicles 300, dividing plate 200
Width less than the width of electrical control cubicles 300.
It is preferred that have gap between the top 301 of the top 201 of dividing plate 200 and electrical control cubicles 300.This gap becomes
For space A and a part for the air circulation duct of space B, the cold air after cooling rises in space B,
This gap location from the top 201 of dividing plate 200 is flowed into space A.
Optionally, the top 201 of dividing plate 200 is connected with the top 301 of electrical control cubicles 300, at dividing plate 200
Through hole (not shown) is offered on top.It should be understood that the program is similar to such scheme, the one of air circulation duct
Part is changed into through hole by above-mentioned gap.The top 301 of the top 201 of dividing plate 200 and electrical control cubicles 300 simultaneously
Connect, conveniently dividing plate 200 is fixed on the top 301 of electrical control cubicles 300.
It is preferred that heat abstractor also includes bracing frame 400, it is arranged on the bottom of electrical control cubicles 300, and is positioned at automatically controlled
Cabinet 300 centre position along its length, circulating chilled water heat exchanger 100 is arranged on bracing frame 400.Support
Frame 400 is easy to laying of circulating chilled water heat exchanger 100.It is arranged on the centre position of electrical control cubicles 300 simultaneously, can
To ensure that dividing plate 200 is located substantially at the centre position of electrical control cubicles 300 equally, so that the inside of electrical control cubicles 300 is empty
Between be divided into roughly the same space A and space B so that air circulation temperature lowering and dehumidifying in hgher efficiency.
It is preferred that circulating chilled water heat exchanger 100 also includes drain pipe 140, its one end connects with condensate drain pan 130,
The other end is arranged on outside electrical control cubicles 300.The condensation water being collected in condensate drain pan 130 is discharged by drain pipe 140
Outside electrical control cubicles 300.More preferably, drain pipe 140 installs high-protection level additional at the adapter of electrical control cubicles 300
Water joint (not shown), to ensure the high-protection level of electrical control cubicles 300.
It is preferred that in circulating chilled water heat exchanger 100 outer cladding heat-preservation cotton 150.Mainly at circulating chilled water heat exchanger
Heat-preservation cotton 150 is all sticked on the panel beating surface of 100, to prevent condensate drain pan 130, chilled water coil 120 and drain pipe
140 condensation such as grade.
This utility model describe a kind of heat abstractor being applicable to electrical control cubicles, including circulating chilled water heat exchanger and every
Plate, cold water is introduced this heat exchanger by electrical control cubicles is outside, and heat exchanger uses radiator fan to make the air of dividing plate both sides carry out
Circulation, this technical scheme is without arranging exhaust outlet so that outside dust and humid air will not enter electrical control cubicles,
Improve the service life of the internal electric elements of electrical control cubicles；Air hot and humid in electrical control cubicles passes through heat exchanger and cold water
Heat exchange occurs, and temperature and the water capacity of air all reduce, and greatly strengthen the effect of cooling.Further, exist
Increase the perforate of discharge outlet in electrical control cubicles, after increasing water joint, can guarantee that the high-protection level of electrical control cubicles.
Those skilled in the art can be obvious, above-mentioned exemplary embodiment of the present utility model can be carried out various repairing
Change with modification without departing from spirit and scope of the present utility model.Accordingly, it is intended to make this utility model cover
In the range of appended claims and equivalent arrangements thereof to amendment of the present utility model and modification.
Claims (8)
1. the heat abstractor being applicable to electrical control cubicles, it is characterised in that include,
Circulating chilled water heat exchanger, including radiator fan, chilled water coil and condensate drain pan, described radiator fan is arranged on
The side of described circulating chilled water heat exchanger, described condensate drain pan is arranged on the bottom of described circulating chilled water heat exchanger, institute
State chilled water coil and be arranged on the top of described condensate drain pan；
Dividing plate, is arranged on described circulating chilled water heat exchanger, and described electrical control cubicles is divided into two mutually by described dividing plate
The space of connection；
Wherein, start described circulating chilled water heat exchanger, the air in two described spaces of electrical control cubicles can be made to follow
Ring cooling and dehumidifying.
A kind of heat abstractor being applicable to electrical control cubicles, it is characterised in that described every
Place, the plate face plane of plate is vertical with the length direction of described electrical control cubicles, and the width of described dividing plate is less than described electrical control cubicles
Width.
A kind of heat abstractor being applicable to electrical control cubicles, it is characterised in that described every
The top of plate and the Jian You gap, top of described electrical control cubicles.
A kind of heat abstractor being applicable to electrical control cubicles, it is characterised in that described every
The top of plate is connected with the top of described electrical control cubicles, offers through hole on the top of described dividing plate.
A kind of heat abstractor being applicable to electrical control cubicles, it is characterised in that described
Circulating chilled water heat exchanger outer cladding heat-preservation cotton.
A kind of heat abstractor being applicable to electrical control cubicles, it is characterised in that also include
Bracing frame, is arranged on the bottom of described electrical control cubicles, and is positioned at described electrical control cubicles centre position along its length,
Described circulating chilled water heat exchanger is arranged on support frame as described above.
A kind of heat abstractor being applicable to electrical control cubicles, it is characterised in that described cold
Water circulation heat exchange device also includes drain pipe, and its one end connects with described condensate drain pan, and the other end is arranged on described automatically controlled
Outside cabinet.
A kind of heat abstractor being applicable to electrical control cubicles, it is characterised in that described row
Water pipe installs water joint additional at the adapter of described electrical control cubicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620054072.9U CN205546355U (en) | 2016-01-20 | 2016-01-20 | Heat abstractor suitable for automatically controlled cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620054072.9U CN205546355U (en) | 2016-01-20 | 2016-01-20 | Heat abstractor suitable for automatically controlled cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205546355U true CN205546355U (en) | 2016-08-31 |
Family
ID=56765799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620054072.9U Active CN205546355U (en) | 2016-01-20 | 2016-01-20 | Heat abstractor suitable for automatically controlled cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205546355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113900054A (en) * | 2020-07-06 | 2022-01-07 | 西门子(深圳)磁共振有限公司 | Cabinet and magnetic resonance imaging system |
-
2016
- 2016-01-20 CN CN201620054072.9U patent/CN205546355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113900054A (en) * | 2020-07-06 | 2022-01-07 | 西门子(深圳)磁共振有限公司 | Cabinet and magnetic resonance imaging system |
| CN113900054B (en) * | 2020-07-06 | 2024-01-30 | 西门子(深圳)磁共振有限公司 | Cabinet and magnetic resonance imaging system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |