CN102709974A - Novel cooling system for storage battery formation processing power supply electric cabinet - Google Patents
Novel cooling system for storage battery formation processing power supply electric cabinet Download PDFInfo
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- CN102709974A CN102709974A CN201210178156XA CN201210178156A CN102709974A CN 102709974 A CN102709974 A CN 102709974A CN 201210178156X A CN201210178156X A CN 201210178156XA CN 201210178156 A CN201210178156 A CN 201210178156A CN 102709974 A CN102709974 A CN 102709974A
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- power supply
- storage battery
- discharge resistance
- cabinet
- heating panel
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Abstract
The invention discloses a novel cooling system for a storage battery formation processing power supply electric cabinet. The storage battery formation processing power supply electric cabinet comprises a main body structure and a discharge resistance structure, wherein the main body structure is provided with a plurality of cabinet boards which are arranged in parallel; the discharge resistance structure comprises a discharge resistance body and a rectifier module for supplying power to the main body structure and the discharge resistance body; and the discharge resistance body comprises a plurality of resistance boards which are arranged in parallel; the cooling system comprises a main body structure cooling unit, a discharge resistance body cooling unit and a rectifier module cooling unit which are sequentially arranged from top to bottom and are respectively used for cooling the main body structure, the discharge resistance body and the rectifier module. According to the scheme provided by the invention, the cooling system is divided into a plurality of cooling units which are respectively arranged on various centralized heating points, so that the optimal heat radiating effect is obtained, a smooth air duct is formed, the work efficiency of an entire machine is increased, the fault rate is reduced and the service life is prolonged.
Description
Technical field
the present invention relates to a kind of novel storage battery and change into power supply electricity cabinet cooling system.
Background technology
storage battery changes into power-supply device to have multichannel usually and is used for the charge-discharge modules that accumulators discharges and recharges; These module caloric values are big; Not only do not influence the life-span that storage battery changes into power-supply device if fully cool off, also will have influence on the stability of storage battery product.Traditional storage battery changes into power supply electricity cabinet and mainly leans on an AC blower fan at cabinet top that charge-discharge modules is cooled off.In recent years; Along with discharging and recharging cabinet towards large scale development, the power that storage battery changes into power-supply device constantly increases, and charge-discharge modules and miscellaneous part roll up; To the also corresponding raising of radiating requirements of electric cabinet, and then need more smooth air channel, better cooling system.In addition, along with the release of national energy-conserving and environment-protective policy, a kind of novel storage battery of energy-conserving and environment-protective changes into power-supply device and receives much concern owing to having more excellent energy-saving effect; It can be used the power delivery in the partial discharge loop to charge circuit; Thereby reach the purpose of saves energy, in this removal process, if the electric energy in the discharge loop is greater than the required electric energy of charge circuit; Then need the unnecessary power consumption that this discharge loop produces is fallen; Therefore will produce a power consumption unit especially, this power consumption unit changes into thermal energy consumption by a plurality of heating resistors with electric energy usually, and this brings bigger challenge with regard to the cooling system that accumulators changes into power-supply device.Can not meet the demands by blower fan in the conventional art away from heater element; Can not form the air channel of whole cabinet, make the operation of cooling blast smoothness in cabinet, therefore can cause the complete machine heat radiation bad; Bring potential safety hazard, influence the useful life that storage battery changes into power-supply device simultaneously.
Summary of the invention
to the technical deficiency of above-mentioned existence, the storage battery that the purpose of this invention is to provide a kind of good heat dissipation effect, air channel smoothness changes into power supply electricity cabinet cooling system.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of novel storage battery changes into power supply electricity cabinet cooling system; Described storage battery changes into power supply electricity cabinet and comprises agent structure, discharge resistance structure; Described agent structure has a plurality of bottom-up extensions and parallels the cabinet plate of setting; Described discharge resistance structure comprises the discharge resistance body, is the rectification module of described agent structure and the power supply of discharge resistance body; Described discharge resistance body comprises a plurality of resistance boards that parallel arrangement, and this cooling system comprises discharge resistance body cooling unit, agent structure cooling unit and the rectification module cooling unit that sets gradually from top to bottom
Described agent structure cooling unit comprises first blower fan of the parallel below that is laid in first air channel that forms between first heating panel, each described first heating panel and the described cabinet plate of the both sides of each described cabinet plate, is arranged on these described first air channels, is laid with a plurality of accumulator cell charging and discharging modules on the lateral surface of each described first heating panel respectively;
Described rectification module cooling unit comprises that being loaded on described storage battery changes into power supply electricity second heating panel, described second heating panel and described storage battery cashier's office in a shop and change into the 3rd air channel that forms between the power supply electricity cabinet, the 3rd blower fan that is arranged on an end in described the 3rd air channel, and described rectification module is laid on described second heating panel;
described discharge resistance body cooling unit is included in second air channel that forms between two adjacent described resistance boards, second blower fan that is arranged on these belows, described second air channel.
preferably, each described cabinet plate can be arranged on described storage battery downwards turningly and change into the power supply electricity cashier's office in a shop in the plane at its place.
preferably; Described second heating panel and described storage battery change between the cabinet wall of power supply electricity cabinet and form rectangular body cavity, and the cold wind that described the 3rd blower fan blows out blows to the dorsal part of described second heating panel and blows out from the air outlet of the both sides or the left and right sides up and down.
beneficial effect of the present invention is: cooling system of the present invention is divided into a plurality of cooling units, is separately positioned on each concentrated heat generating spot, and each pyrotoxin can dispel the heat rapidly; Simultaneously; Rectification module is positioned at the agent structure below, and agent structure forms the internal gas flow passage that connect cabinet by a plurality of cabinet plates that are parallel to each other and extend from bottom to top, and the maximum discharge resistance body of caloric value is arranged on the top that storage battery changes into power supply electricity cabinet; Thereby be connected the smooth whole air channel of formation with the internal gas flow passage; Reach better heat radiating effect, reduced failure rate, prolonged useful life.
Description of drawings
Accompanying drawing 1 changes into the structural representation of power supply electricity cabinet for storage battery;
Accompanying drawing 2 is looked sketch map for the left side of accompanying drawing 1;
Accompanying drawing 3 be in the accompanying drawing 2 A-A to generalized section (agent structure cooling unit);
Accompanying drawing 4 be in the accompanying drawing 2 B-B to generalized section (discharge resistance body cooling unit);
accompanying drawing 5 be in the accompanying drawing 1 C-C to generalized section (rectification module cooling unit).
In
accompanying drawing: 1, cabinet plate; 2, rectification module; 3, resistance board; 4, first heating panel; 5, first air channel; 6, first blower fan; 7, accumulator cell charging and discharging module; 8, second air channel; 9, second blower fan; 10, second heating panel; 11, the 3rd air channel; 12, the 3rd blower fan; 13, agent structure; 14, discharge resistance body; 15, heater element.
Embodiment
Below in conjunction with embodiment shown in the drawings the present invention is made following detailed description:
are shown in accompanying drawing 1 to accompanying drawing 5; A kind of novel storage battery of the present invention changes into power supply electricity cabinet cooling system; Storage battery changes into power supply electricity cabinet and comprises agent structure 13, discharge resistance structure; Agent structure 13 has a plurality of cabinet plates 1 that parallel setting; The discharge resistance structure comprises discharge resistance body 14, is the rectification module 2 of discharge resistance body 14 power supplies that discharge resistance body 14 comprises a plurality of resistance boards 3 that parallel arrangement, and each resistance board 3 is the heat generating components in the discharge resistance body 14; This cooling system comprises agent structure cooling unit, discharge resistance body cooling unit and the rectification module cooling unit that sets gradually from top to bottom; First air channel 5 that forms between first heating panel 4, each first heating panel 4 that the agent structure cooling unit comprises the both sides that are laid in each cabinet plate 1 and the cabinet plate 1, first blower fan 6 that is arranged on an end in these first air channels 5 respectively are laid with a plurality of accumulator cell charging and discharging modules 7 respectively on the lateral surface of first heating panel 4, and each accumulator cell charging and discharging module 7 is the heat generating components in the agent structure 13; Each first air channel 5 all vertically; First blower fan 6 is arranged on the bottom in each first air channel 5, and first blower fan 6 is aimed at each first air channel 5 and upwards blown a cold wind over, and the heat on first heating panel 4 is taken away and discharged from the upper end in each first air channel 5; Discharge resistance body cooling unit is included between two adjacent resistance boards 3 second air channel 8 that forms, second blower fan 9 that is arranged on an end in these second air channels 8; Each resistance board 3 is arranged in the perpendicular; And then second air channel 8 of formation numerical value direction; Second blower fan 9 is arranged on the bottom in each second air channel 8, and second blower fan 9 is aimed at each second air channel 8 and upwards blown a cold wind over, and the heat that produces on the resistance board 3 is taken away and discharged from the upper end in each second air channel 8; The rectification module cooling unit comprises that being used to be loaded on storage battery changes into power supply electricity second heating panel 10, second heating panel 10 and storage battery cashier's office in a shop and change into the 3rd air channel 11 that forms between the power supply electricity cabinet, the 3rd blower fan 12 that is arranged on an end in the 3rd air channel 11; Rectification module 2 is laid on second heating panel 10; Each electronic devices and components in the rectification module 2 just become heater element 15; Second heating panel 10 and storage battery change between the cabinet wall of power supply electricity cabinet and form rectangular body cavity, and the cold wind that the 3rd blower fan 12 blows out blows to the dorsal part of second heating panel 10 and blows out from the air outlet of the both sides or the left and right sides up and down, the setting of in the plane at its place, can overturning downwards of each cabinet plate 1; Because general cabinet higher (often being higher than personnel's height); So such design is to be convenient in the position of safeguarding and the personnel of turning to can handled easily during maintenance, accordingly, agent structure 13 is positioned at the middle part that storage battery changes into power supply electricity cabinet; Discharge resistance body 14 is positioned at the top of agent structure 13; Rectification module 2 is positioned at the bottom of agent structure 13, and purpose is to let the maximum module of caloric value be positioned at the top, so that heat dissipates as early as possible.
design of the present invention is divided into a plurality of cooling units with cooling system, is separately positioned on each concentrated heat generating spot, makes it the radiating effect that reaches best; And the smooth air channel of formation; The operating efficiency of complete machine is provided, has reduced failure rate, prolonged useful life.
the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. a novel storage battery changes into power supply electricity cabinet cooling system; Described storage battery changes into power supply electricity cabinet and comprises agent structure, discharge resistance structure; Described agent structure has a plurality of bottom-up extensions and parallels the cabinet plate of setting; Described discharge resistance structure comprises the discharge resistance body, is the rectification module of described agent structure and the power supply of discharge resistance body; Described discharge resistance body comprises a plurality of resistance boards that parallel arrangement, and this cooling system is characterised in that: comprise the discharge resistance body cooling unit, agent structure cooling unit and the rectification module cooling unit that set gradually from top to bottom
Described agent structure cooling unit comprises first blower fan of the parallel below that is laid in first air channel that forms between first heating panel, each described first heating panel and the described cabinet plate of the both sides of each described cabinet plate, is arranged on these described first air channels, is laid with a plurality of accumulator cell charging and discharging modules on the lateral surface of each described first heating panel respectively;
Described rectification module cooling unit comprises that being loaded on described storage battery changes into power supply electricity second heating panel, described second heating panel and described storage battery cashier's office in a shop and change into the 3rd air channel that forms between the power supply electricity cabinet, the 3rd blower fan that is arranged on an end in described the 3rd air channel, and described rectification module is laid on described second heating panel;
Described discharge resistance body cooling unit is included in second air channel that forms between two adjacent described resistance boards, second blower fan that is arranged on these belows, described second air channel.
2. a kind of novel storage battery according to claim 1 changes into power supply electricity cabinet cooling system, and it is characterized in that: each described cabinet plate can be arranged on described storage battery downwards turningly and change into the power supply electricity cashier's office in a shop in the plane at its place.
3. a kind of novel storage battery according to claim 1 changes into power supply electricity cabinet cooling system; It is characterized in that: described second heating panel and described storage battery change between the cabinet wall of power supply electricity cabinet and form rectangular body cavity; Described the 3rd blower fan is towards the dorsal part of described second heating panel, and the upper end of described second heating panel, lower end and left side and right side air outlet respectively and between the described cabinet wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210178156.XA CN102709974B (en) | 2012-06-01 | 2012-06-01 | Novel cooling system for storage battery formation processing power supply electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210178156.XA CN102709974B (en) | 2012-06-01 | 2012-06-01 | Novel cooling system for storage battery formation processing power supply electric cabinet |
Publications (2)
| Publication Number | Publication Date |
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| CN102709974A true CN102709974A (en) | 2012-10-03 |
| CN102709974B CN102709974B (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210178156.XA Expired - Fee Related CN102709974B (en) | 2012-06-01 | 2012-06-01 | Novel cooling system for storage battery formation processing power supply electric cabinet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202213A (en) * | 2019-12-31 | 2021-01-08 | 浙江华友循环科技有限公司 | Lithium ion battery module physical discharge equipment and physical discharge method thereof |
| CN114221422A (en) * | 2022-02-18 | 2022-03-22 | 宁德时代新能源科技股份有限公司 | Battery pack charging system, control method, control device, battery pack charging unit, and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112831U (en) * | 1992-01-10 | 1992-08-12 | 柳州铁路局工程处电务工程段 | Discharging test box |
| JP2004006744A (en) * | 2002-04-26 | 2004-01-08 | Denso Corp | Cooler for electronic apparatuses |
| CN101868137A (en) * | 2009-04-17 | 2010-10-20 | 索尼公司 | Electronic equipment |
| CN201781195U (en) * | 2010-06-30 | 2011-03-30 | 比亚迪股份有限公司 | Outdoor power supply cabinet |
| CN202679003U (en) * | 2012-06-01 | 2013-01-16 | 张家港市泓溢电源科技有限公司 | Novel storage battery formation power supply cabinet cooling system |
-
2012
- 2012-06-01 CN CN201210178156.XA patent/CN102709974B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112831U (en) * | 1992-01-10 | 1992-08-12 | 柳州铁路局工程处电务工程段 | Discharging test box |
| JP2004006744A (en) * | 2002-04-26 | 2004-01-08 | Denso Corp | Cooler for electronic apparatuses |
| CN101868137A (en) * | 2009-04-17 | 2010-10-20 | 索尼公司 | Electronic equipment |
| CN201781195U (en) * | 2010-06-30 | 2011-03-30 | 比亚迪股份有限公司 | Outdoor power supply cabinet |
| CN202679003U (en) * | 2012-06-01 | 2013-01-16 | 张家港市泓溢电源科技有限公司 | Novel storage battery formation power supply cabinet cooling system |
Non-Patent Citations (2)
| Title |
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| 李英杰等: "新型大功率晶闸管交交变频风冷变流装置", 《冶金自动化》, 1 September 2010 (2010-09-01), pages 804 - 809 * |
| 杨旭等: "电力电子装置强制风冷散热方式的研究", 《电力电子技术》, no. 4, 31 August 2000 (2000-08-31), pages 36 - 38 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202213A (en) * | 2019-12-31 | 2021-01-08 | 浙江华友循环科技有限公司 | Lithium ion battery module physical discharge equipment and physical discharge method thereof |
| CN114221422A (en) * | 2022-02-18 | 2022-03-22 | 宁德时代新能源科技股份有限公司 | Battery pack charging system, control method, control device, battery pack charging unit, and storage medium |
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| CN102709974B (en) | 2015-01-07 |
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