CN206181705U - Metal finishing is with air -cooled high power switch power - Google Patents
Metal finishing is with air -cooled high power switch power Download PDFInfo
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- CN206181705U CN206181705U CN201621298685.3U CN201621298685U CN206181705U CN 206181705 U CN206181705 U CN 206181705U CN 201621298685 U CN201621298685 U CN 201621298685U CN 206181705 U CN206181705 U CN 206181705U
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- power supply
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- cooled
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Abstract
The utility model relates to a heat abstractor of high power switch power. The utility model discloses a metal finishing is with air -cooled high power switch power, including cooling device, cooling device includes that the coolant liquid deposits reservoir, circulating pump and air -cooled radiator, the coolant liquid is deposited reservoir, circulating pump and air -cooled radiator and is seal structure, the coolant liquid that the coolant liquid was deposited among the reservoir gets into the high power switch power through sealed pipeline and carries out a heat exchange through sealed pipeline incycle pump, the coolant liquid of following the circulating pump outflow, follows the coolant liquid that the high power switch power flows gets into air -cooled radiator and carries out the secondary heat exchange, follows the coolant liquid that air -cooled radiator flows out is got back to the coolant liquid through sealed pipeline and is deposited reservoir. The utility model discloses make the closed circulation structure with switching power supply's heat abstractor, the coolant liquid that makes the switching power supply that flows through is in and circulates under the inclosed state, has improved the reliability of device greatly.
Description
Technical field
This utility model is related to metal surface treatment technology, more particularly to Treatment of Metal Surface high power switching power supply
Heat abstractor.
Background technology
Treatment of Metal Surface includes the art process technologies, such as aluminium workpiece surface oxidation processes, aluminum component such as plating, oxidation, carburizing
The treatment technologies such as plating.The most important equipment of Treatment of Metal Surface is exactly high power switching power supply, or referred to as high-power high-frequency is opened
Powered-down source, its Main Function is to become industrial convert alternating current into the unidirectional current for meeting technological requirement, and usually said AC-DC
Change.Amount of heat can be produced during high-power high-frequency switch power work, needs reliable chiller to help radiate, otherwise AC-
DC transducer cisco unity malfunctions, or even burning apparatus.High-power high-frequency switch power supply can according to the unusual of the type of cooling
It is divided into air-cooled, water-cooled (or other cooling mediums).The way of supplying water of the water-cooled high-frequency switching power source that prior art is usually used is
Directly drawn water from pond in the circulating cooling pipeline of high power switching power supply, as shown in Figure 1 by water pump.Or by tap water
Pipeline is directly connected to the circulating cooling pipeline of high power switching power supply and supplies water, referring to Fig. 2.
Such confession water cooling system has following problem：
When the 1st, being supplied water using tap water pipe network, pressure of supply water can not keep under normal circumstances very stable always, can cause stream
The cooling water flow for entering high power switching power supply is unstable, brings out so as to cause power source internal heat to be water cooled well
, there is overtemperature protection in cooling；
When the 2nd, being supplied water using pump shaft water, the pressure of water is maintained substantially to be stablized, and flow is also basic just stable.Brand-new equipment
All very normal using preliminary work, but will be increased using fault rate after a period of time.This is because generally big work(
The use occasion of rate Switching Power Supply is all that the cleannes of water are not high in factory (for example, aluminum oxidation factory or Electroplate Factory etc.), contains
Dust and other granule foreigns, the also corrosive gas in workshop are dissolved in water the inside, make the water in pond carry faintly acid.
Simultaneously the water in most domestic place not before processing hardness is all very high, containing calcium ion and other heavy metals from
Son.Due to playing the role of dust and heavy metal ion, meeting shape in high power switching power supply internal duct after equipment long-term work
Into one layer of incrustation scale, the time, longer incrustation scale was thicker.The formation of incrustation scale hinders the speed of heat exchange, causes equipment to work not just
Often, overtemperature protection.If there is leak thing with faintly acid life-time service meeting corrosion pipeline and pipeline inner wall in the water in pond
Therefore, cause high power switching power supply short trouble.
Utility model content
Technical problem to be solved in the utility model, is just to provide a kind of Treatment of Metal Surface and high-power is opened with air-cooled
Powered-down source, by improving cooling system, improves the reliability of high power switching power supply.
This utility model solves the technical problem, and the technical scheme of employing is, Treatment of Metal Surface is with air-cooled big work(
Rate Switching Power Supply, including chiller, it is characterised in that the chiller includes coolant storage pool, circulating pump and air-cooled
Radiator, the coolant storage pool, circulating pump and air-cooled radiator are sealing structure, cold in the coolant storage pool
But liquid enters circulating pump by sealing pipeline, and the coolant flowed out from circulating pump enters high power switching power supply by sealing pipeline
A heat exchange is carried out, the coolant flowed out from the high power switching power supply carries out secondary heat exchange into air-cooled radiator,
The coolant flowed out from the air-cooled radiator returns to coolant storage pool by sealing pipeline.
The technical solution of the utility model, the coolant storage pool of heat abstractor, circulating pump and air-cooled radiator piping
Connection, the heat abstractor of Switching Power Supply is made into closed-loop arrangement, flow through Switching Power Supply coolant be in one it is closed
In the state of be circulated, the exchange of heat is completed by air-cooled radiator.What air-cooled radiator of the present utility model connected follows
Loop systems are closed circulatory system, coolant storage pool, circulating pump, air-cooled radiator and the big work(connected by sealing pipeline
Pipeline inside rate Switching Power Supply is constituted, and can be taken the heat that high power switching power supply is produced to air-cooled radiator and be entered with the external world
Row heat exchange, gives high power switching power supply radiating and cooling.
Further, the circulating pump is rustless steel circulating pump.
Circulating pump is the power source of closed circulatory system coolant circulation, using rustless steel circulating pump, with corrosion-resistant
The characteristics of, service life can be improved.
Further, the air-cooled radiator is rustless steel air-cooled radiator.
Likewise, using rustless steel air-cooled radiator is also for anticorrosion and improves reliability.
Further, the sealing pipeline is that rustless steel seals pipeline.
Because Treatment of Metal Surface working environment is generally all poor, various corrosive substances are can hardly be avoided, using rust steel
Which guarantees the reliability of pipeline to sealing pipeline.
Specifically, described coolant is deionized water.
Deionized water is a kind of treated water for industrial use, eliminates work impurity and metal ion in water, can
Avoid dirty and corrosion pipeline.
The beneficial effects of the utility model are that the blood circulation being connected with high power switching power supply is closed system, is cooled down
Liquid can using the clean water such as deionized water, will not dirty, will not block, will not also corrode pipeline, substantially increase cooling dress
The reliability put.This utility model improves heat exchanger effectiveness by air-cooled heat exchange, and radiating effect is improved, and is especially suitable for
For the radiating of the Treatment of Metal Surface high power switching power supply such as anodic oxidation, plating.
Description of the drawings
Fig. 1 is prior art high power switching power supply open cycle water-cooling apparatus structural representation；
Fig. 2 is prior art high power switching power supply originally water-cooling apparatus structural representation；
Fig. 3 is this utility model example structure schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment, the technical solution of the utility model is described in detail.
Embodiment
This example Treatment of Metal Surface high power switching power supply is as shown in figure 3, its chiller is by closed cycle system structure
Into.The closing loop systems include coolant storage pool 11, rustless steel circulating pump 10 and rustless steel air-cooled radiator 12.Coolant is deposited
Reservoir 11, rustless steel circulating pump 10 and rustless steel air-cooled radiator 12 are sealing structure, wherein the coolant for circulating is not
Can contact with the external world.Coolant in coolant storage pool 11 enters rustless steel circulating pump 12 by sealing pipeline, from rustless steel
The coolant that circulating pump 12 flows out carries out heat exchange by sealing pipeline into high power switching power supply, from high power switching power supply
The coolant of outflow enters rustless steel air-cooled radiator 12, and the coolant that rustless steel air-cooled radiator 12 flows out is by sealing pipeline
In returning coolant storage pool 11, a heat exchange circulation process is completed.In view of the corruption of Treatment of Metal Surface working environment
Corrosion, all sealing pipelines of this example are all constituted using rustless steel sealing pipeline, and the coolant in first circulation system is also adopted
With the relatively low deionized water of price.
Above-described embodiment is used only for a kind of description embodiment of the present utility model, and it is not to limit of the present utility model
It is fixed, according to foregoing description, other deformations that those skilled in the art make, such as, coolant can also using silicone oil etc. other
Pollution-free, free from corrosion liquid etc., all in protection domain of the present utility model.
Claims (5)
1. the air-cooled high power switching power supply of Treatment of Metal Surface, including chiller, it is characterised in that the chiller
Including coolant storage pool, circulating pump and air-cooled radiator, the coolant storage pool, circulating pump and air-cooled radiator are close
Seal structure, the coolant in the coolant storage pool enters circulating pump by sealing pipeline, from the coolant that circulating pump flows out
A heat exchange is carried out into high power switching power supply by sealing pipeline, from the coolant that the high power switching power supply flows out
Secondary heat exchange is carried out into air-cooled radiator, the coolant flowed out from the air-cooled radiator returns to cooling by sealing pipeline
Liquid storage pool.
2. the air-cooled high power switching power supply of Treatment of Metal Surface according to claim 1, it is characterised in that described to follow
Ring pump is rustless steel circulating pump.
3. the air-cooled high power switching power supply of Treatment of Metal Surface according to claim 1, it is characterised in that the wind
Cold heat sink is rustless steel air-cooled radiator.
4. the air-cooled high power switching power supply of Treatment of Metal Surface according to claim 1, it is characterised in that described close
Tube sealing road is that rustless steel seals pipeline.
5. the air-cooled high power switching power supply of Treatment of Metal Surface according to claim 1, it is characterised in that described
Coolant is deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298685.3U CN206181705U (en) | 2016-11-30 | 2016-11-30 | Metal finishing is with air -cooled high power switch power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298685.3U CN206181705U (en) | 2016-11-30 | 2016-11-30 | Metal finishing is with air -cooled high power switch power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181705U true CN206181705U (en) | 2017-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298685.3U Active CN206181705U (en) | 2016-11-30 | 2016-11-30 | Metal finishing is with air -cooled high power switch power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190770A (en) * | 2022-01-13 | 2022-03-18 | 小熊电器股份有限公司 | Refrigerating system and drinking water equipment comprising same |
-
2016
- 2016-11-30 CN CN201621298685.3U patent/CN206181705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190770A (en) * | 2022-01-13 | 2022-03-18 | 小熊电器股份有限公司 | Refrigerating system and drinking water equipment comprising same |
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