CN108390266A - A kind of parallel water cooling system of reactor - Google Patents
A kind of parallel water cooling system of reactor Download PDFInfo
- Publication number
- CN108390266A CN108390266A CN201810315365.1A CN201810315365A CN108390266A CN 108390266 A CN108390266 A CN 108390266A CN 201810315365 A CN201810315365 A CN 201810315365A CN 108390266 A CN108390266 A CN 108390266A
- Authority
- CN
- China
- Prior art keywords
- reactor
- wind
- cabinet
- pusher side
- heat exchanger
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000001816 cooling Methods 0.000 title claims abstract description 24
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
The invention discloses a kind of parallel water cooling system of reactor, including cabinet, cabinet are internally provided with pusher side reactor and network reactor, and pusher side reactor and network reactor are adjacent and be arranged parallel in the bottom of cabinet；Further include wind turbine and water wind heat exchanger；Water wind heat exchanger is positioned close to the side of pusher side reactor, and wind chamber is provided between water wind heat exchanger and pusher side reactor；Wind turbine is fixed on water wind heat exchanger, and the air inlet of the air outlet face water wind heat exchanger of wind turbine；The parallel water cooling system of reactor can high efficiency and heat radiation, and it is at low cost, reliability is high.
Description
Technical field
The present invention relates to device cooling technique field, more particularly to a kind of parallel water cooling system of reactor.
Background technology
Increasing with the power grade of electric cabinet, the heat dissipation importance of electrical equipment is also more prominent, especially right
It is required in the heat dissipation solution of the big calorific value such as reactor or transformer higher and higher.If reactor can not be solved effectively
The heat dissipation problem of the big fever metering device of class, not only results in reactor class device itself and crosses cause thermal damage, also result in whole cabinet
Heat dissipation be deteriorated, influence the reliability of other heat-sensitive devices.
In the prior art, it for the heat dissipation solution of the big fever metering device of reactor, is mainly the following：
The prior art 1, the degree of protection for sacrificing cabinet, the trepanning on cabinet door-plate install ventilation heat exchange device, really
Device temperature can be reduced, but due to separate ventilation in cabinet, the pollution air outside cabinet, moisture, salt fog is easily caused to enter
In cabinet, lead to failure of insulation generating device damage accident, it is many for seriously polluted area or offshore applications risk.
The prior art 2, using inside reactor install polylith cooled plate radiate to it, such scheme disadvantage is
The water route of polylith cooled plate is concatenated, and cooled plate water line block problem easily occurs, and has one piece of cooled plate to block, entire reactance
Overtemperature damage will occur for device, and reliability is relatively low, and reactor is replaced difficult.And the reactor cost of such built-in water-cooling plate
It is very high.
The prior art 3, another solution such as Nanche Zhuzhou Electric Locomotive Institute Co., Ltd apply for public platform
105656289 A's of CN《A kind of radiator of reactor cabinet》, use water wind heat exchanger to pusher side reactance, net side electricity
Anti- device carries out cooling scheme successively, then gives outside cooling medium heat exchange by water wind heat exchanger.Such solution party
Case, compare the prior art 1 and the prior art 2 as above, solve cabinet degree of protection be destroyed, the reactor of built-in water-cooling plate
The problems such as cost high reliability is low, but its there is also other disadvantages, first, since its water wind heat exchanger is mounted in cabinet
Front door on, cause Door of communication apparatus cabinet plate protrude influence it is beautiful；Second is that its using pusher side reactor and network reactor above and below
The mode of installation, the reactor installation and follow-up maintenance being located above since reactor weight is big are all very inconvenient；Third, cold
But become hot-air after the reactor of air process lower section, be unfavorable for the heat dissipation of top reactor and other heat-sensitive devices.
Invention content
The object of the present invention is to provide a kind of parallel water cooling systems of reactor.
For this purpose, technical solution of the present invention is as follows：
A kind of parallel water cooling system of reactor, including cabinet, cabinet are internally provided with pusher side reactor and net side electricity
Anti- device, pusher side reactor and network reactor are adjacent and be arranged parallel in the bottom of cabinet；Further include wind turbine and water wind heat exchanger；
Water wind heat exchanger is positioned close to the side of pusher side reactor, and wind chamber is provided between water wind heat exchanger and pusher side reactor；Wind
Machine is fixed on water wind heat exchanger, and the air inlet of the air outlet face water wind heat exchanger of wind turbine；The air outlet of wind turbine and water wind
Wind chamber is formed between the air inlet of heat exchanger；It is equipped on pusher side reactor and network reactor side and the side of cabinet anti-
Several wind shields that only cold wind is flowed on cabinet.
Further, being additionally provided on the cabinet between the pusher side reactor and network reactor prevents cold wind to cabinet
The wind shield of upper flowing.
The gap of 5mm~30mm is formed between the wind shield and above-mentioned pusher side reactor and network reactor.
The position of the wind shield setting on the cabinet is the 1/2~4/5 of pusher side reactor or network reactor height
Place.
Further, between the internal envelope curve of the pusher side reactor and network reactor (4) breath width be 5mm~
30mm。
Compared with prior art, the parallel water cooling system of the reactor dissipates reactor using water wind heat exchanger
Heat is able to maintain that the high-protection level of cabinet；Network reactor and the pusher side reactor are all mounted on bottom, and installation is facilitated to tie up
Shield；The cold air of wind chamber is simultaneously advanced into the network reactor and pusher side reactor, being capable of high efficiency and heat radiation；Using air-cooled reactance
Device, compared to built-in water-cooling plate reactor is at low cost, reliability is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the parallel water cooling system of reactor provided by the invention.
Fig. 2 is the front view of the parallel water cooling system of reactor provided by the invention.
Fig. 3 is the vertical view of the parallel water cooling system of reactor provided by the invention.
Fig. 4 is the radiating principle schematic diagram of the parallel water cooling system of reactor provided by the invention.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described further, but following embodiments are absolutely not to this hair
It is bright to have any restrictions.
Embodiment 1：
A kind of parallel water cooling system of reactor, as shown in figures 1-4, including cabinet 1, cabinet 1 are internally provided with pusher side electricity
Anti- device 3 and network reactor 4, pusher side reactor 3 and network reactor 4 are adjacent and be arranged parallel in the bottom of cabinet 1；Further include
Wind turbine 5 and water wind heat exchanger 2；Water wind heat exchanger 2 is positioned close to the side of pusher side reactor 3, water wind heat exchanger 2 and pusher side electricity
Wind chamber 6 is provided between anti-device 3；Wind turbine 5 is fixed on water wind heat exchanger 3, and the air outlet face water wind heat exchanger of wind turbine 5
Air inlet；It is formed with wind chamber 8 between the air outlet and the air inlet of water wind heat exchanger 2 of wind turbine 5；Pusher side reactor 3 and net side electricity
4 side of anti-device is equipped with several wind shields 7 for preventing cold wind from being flowed on cabinet 1 on the side of cabinet 1.
Being additionally provided on cabinet 1 between the pusher side reactor 3 and network reactor 4 prevents cold wind upper to cabinet 1
Dynamic wind shield 7.
The gap of 5mm~30mm is formed between the wind shield 7 and above-mentioned pusher side reactor 3 and network reactor 4.
The wind shield 7 be arranged the position on cabinet 1 be 4 height of pusher side reactor 3 or network reactor 1/2~
At 4/5.
Breath width is 5mm~30mm between the 4 inside envelope curve of pusher side reactor 3 and network reactor.
The working method of the parallel water cooling system of reactor provided by the invention is as follows：
Wind turbine 5 sucks the hot-air in cabinet 1, and water wind heat exchanger 2 is equipped with cooling liquid inlet 2-1 and cooling liquid outlet 2-
2, hot-air becomes cold air entrance after being admitted to the cooling liquid progress heat exchange fed with outside after the water wind heat exchanger 2
Wind chamber 8, cold air enter the network reactor 4 and pusher side reactor 3 under the action of the wind chamber 8 and the wind shield 7
Air gap 13 in, cold air takes away the heat generated in 3 operational process of network reactor 4 and pusher side reactor and becomes hot-air,
Hot-air is inhaled into wind turbine 5, into next heat dissipation cyclic process.
Claims (5)
1. a kind of parallel water cooling system of reactor, including cabinet (1), cabinet (1) be internally provided with pusher side reactor (3) and
Network reactor (4), pusher side reactor (3) and network reactor (4) is adjacent and parallel setting cabinet (1) bottom；It is special
Sign is, further includes wind turbine (5) and water wind heat exchanger (2)；Water wind heat exchanger (2) is positioned close to the one of pusher side reactor (3)
Side is provided with wind chamber (6) between water wind heat exchanger (2) and pusher side reactor (3)；Wind turbine (5) is fixed on water wind heat exchanger (3)
On, and the air inlet of the air outlet face water wind heat exchanger (2) of wind turbine (5)；The air outlet of wind turbine (5) and water wind heat exchanger (2)
Air inlet between be formed with wind chamber (8)；On pusher side reactor (3) and network reactor (4) side and the side of cabinet (1)
Equipped with several wind shields (7) for preventing cold wind from being flowed on cabinet (1).
2. the parallel water cooling system of reactor according to claim 1, which is characterized in that the pusher side reactor
(3) it is additionally provided with the wind shield (7) for preventing cold wind from being flowed on cabinet (1) on the cabinet (1) between network reactor (4).
3. the parallel water cooling system of reactor according to claim 2, which is characterized in that the wind shield (7) with
The gap of 5mm~30mm is formed between above-mentioned pusher side reactor (3) and network reactor (4).
4. the parallel water cooling system of reactor according to claim 3, which is characterized in that the wind shield (7) is set
At set that position on cabinet (1) is pusher side reactor (3) or network reactor (4) height 1/2~4/5.
5. the parallel water cooling system of reactor according to any one of Claims 1 to 4, which is characterized in that described
Pusher side reactor (3) and the internal envelope curve of network reactor (4) between breath width be 5mm~30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810315365.1A CN108390266A (en) | 2018-04-10 | 2018-04-10 | A kind of parallel water cooling system of reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810315365.1A CN108390266A (en) | 2018-04-10 | 2018-04-10 | A kind of parallel water cooling system of reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108390266A true CN108390266A (en) | 2018-08-10 |
Family
ID=63073756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810315365.1A Pending CN108390266A (en) | 2018-04-10 | 2018-04-10 | A kind of parallel water cooling system of reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108390266A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888245A (en) * | 2020-12-31 | 2021-06-01 | 中国人民解放军海军工程大学 | Low-noise closed water-cooling heat dissipation type high-voltage active dynamic reactive power compensation device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204424038U (en) * | 2015-02-12 | 2015-06-24 | 阳光电源股份有限公司 | The heat abstractor of reactor or transformer and reactor module, transformer module |
| CN204906167U (en) * | 2015-08-03 | 2015-12-23 | 浙江日风电气股份有限公司 | Water wind heat dissipation formula wind power converter cabinet |
| CN105656289A (en) * | 2014-11-13 | 2016-06-08 | 南车株洲电力机车研究所有限公司 | Heat dissipation apparatus of reactor cabinet body |
| CN208336839U (en) * | 2018-04-10 | 2019-01-04 | 天津瑞能电气有限公司 | A kind of parallel water cooling system of reactor |
-
2018
- 2018-04-10 CN CN201810315365.1A patent/CN108390266A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656289A (en) * | 2014-11-13 | 2016-06-08 | 南车株洲电力机车研究所有限公司 | Heat dissipation apparatus of reactor cabinet body |
| CN204424038U (en) * | 2015-02-12 | 2015-06-24 | 阳光电源股份有限公司 | The heat abstractor of reactor or transformer and reactor module, transformer module |
| CN204906167U (en) * | 2015-08-03 | 2015-12-23 | 浙江日风电气股份有限公司 | Water wind heat dissipation formula wind power converter cabinet |
| CN208336839U (en) * | 2018-04-10 | 2019-01-04 | 天津瑞能电气有限公司 | A kind of parallel water cooling system of reactor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888245A (en) * | 2020-12-31 | 2021-06-01 | 中国人民解放军海军工程大学 | Low-noise closed water-cooling heat dissipation type high-voltage active dynamic reactive power compensation device |
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