CN101908727B - Electric energy regulating energy-saving device - Google Patents
Electric energy regulating energy-saving device Download PDFInfo
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- CN101908727B CN101908727B CN2010102372072A CN201010237207A CN101908727B CN 101908727 B CN101908727 B CN 101908727B CN 2010102372072 A CN2010102372072 A CN 2010102372072A CN 201010237207 A CN201010237207 A CN 201010237207A CN 101908727 B CN101908727 B CN 101908727B
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- case frame
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- electric energy
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Abstract
The invention relates to an electric energy regulating energy-saving device which is used for mounting the electric energy regulating energy-saving device. The electric energy regulating energy-saving device comprises a casing frame (7), a panel, a backboard, a longitudinal beam (23), a circuit breaker (8), a power panel (16), a main control panel (17), a fuse (11), a resistor (18), a contactor (13), a Hall sensor (15), a lightning arrester (19), a terminal strip (20), an aluminum heat radiator (3), a pulse capacitor (21), a reactor (22), an insulated gate bipolar transistor trigger plate (2) and an insulated gate bipolar transistor (4); a partition board (24) is arranged in the casing frame (7) and is positioned on the front side and above the reactor (22); the aluminum heat radiator (3) is arranged in front of and higher than the partition board (24); an air cooling inlet (33) of the insulated gate bipolar transistor and an air cooling inlet (27) of the reactor are respectively arranged at the lower part of the panel and the lower part of the backboard; and a centrifugal fan (31) and a small fan (29) are arranged at the top of the casing frame (7) in sequence. The electric energy regulating energy-saving device improves the action of the heat-radiating efficiency of the aluminum heat radiator.
Description
(1) technical field
The present invention relates to a kind of electric energy regulating energy-saving device.Be used for the installation of electric energy regulating energy-saving device.Belong to the electric power facility technical field.
(2) background technology
Electric energy regulating energy-saving device is installed in the case frame, generally is made up of insulated gate bipolar transistor (IGBT) trigger board, aluminium radiator, insulated gate bipolar transistor, circuit breaker, fuse, contactor, Hall element, power panel, master board, resistance, lightning arrester, terminal board, pulsed capacitance, reactor and centrifugal fan etc.Because it is not provided with any isolation setting between reactor and aluminium radiator, after also being distributed by aluminium radiator, the heat that makes reactor produce discharges by the centrifugal fan of aluminium radiator top again, and so just cause the radiating effect of aluminium radiator undesirable.
(3) summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of aluminium radiator good heat dissipation effect electric energy regulating energy-saving device is provided.
The objective of the invention is to realize like this: a kind of electric energy regulating energy-saving device; Comprise case frame, panel and backboard, in the left and right sides of case frame longeron is installed, longeron has many; Many longerons are arranged in parallel from top to bottom; Parallel from top to bottom first mounting panel, second mounting panel and the 3rd mounting panel of being equipped with between the longeron of the left and right sides of case frame, first mounting panel, second mounting panel and the 3rd mounting panel are vertically arranged, circuit breaker, power panel and master board are installed on first mounting panel; Fuse and resistance are installed on second mounting panel, contactor, Hall element, lightning arrester and terminal board are installed on the 3rd mounting panel; Parallel from top to bottom many horizontal rows shelves that are equipped with between the longeron of the left and right sides of case frame; On the horizontal row shelves aluminium radiator and pulsed capacitance are being installed topmost; Aluminium radiator places first mounting panel top, on a row or several rows crosspiece below reactor is installed, and is provided with insulated gate bipolar transistor trigger board and insulated gate bipolar transistor 4 in the aluminium radiator front side; Be connected through one first copper bar between insulated gate bipolar transistor and the reactor; Be connected through one second copper bar between circuit breaker and the fuse, in case frame, be provided with a dividing plate, dividing plate places said reactor front side and top; And make said first mounting panel, second mounting panel and the 3rd mounting panel place this front of clapboard; Aluminium radiator places the front upper place of this dividing plate, offers air-cooled air inlet of an insulated gate bipolar transistor and the air-cooled air inlet of a reactor respectively in said panel bottom and backboard bottom, one in front and one in back is provided with centrifugal fan and little blower fan at the case frame top.
The invention has the beneficial effects as follows:
When electric energy regulating energy-saving device of the present invention was worked, the heat that insulated gate bipolar transistor produces dispelled the heat after the aluminium radiator air channel is discharged by the centrifugal fan of its top through aluminium radiator; And since the reactor front side and above be provided with a dividing plate, the heat that reactor the is produced back of detouring without aluminium radiator is discharged by the little blower fan that places back, case frame top, thereby reaches the effect of the radiating efficiency that improves aluminium radiator.
Description of drawings
Fig. 1 sheds the Facad structure sketch map behind the panel for electric energy regulating energy-saving device of the present invention.
Fig. 2 sheds the structure sketch map behind the backboard for electric energy regulating energy-saving device of the present invention.
Fig. 3 sheds the side structure sketch map behind the side plate for electric energy regulating energy-saving device of the present invention.
Reference numeral among the figure:
(5) embodiment
Referring to Fig. 1～3, Fig. 1 is the Facad structure sketch map behind the panel that sheds of electric energy regulating energy-saving device of the present invention.Fig. 2 is the structure sketch map behind the backboard that sheds of electric energy regulating energy-saving device of the present invention.Fig. 3 is the side structure sketch map behind the side plate that sheds of electric energy regulating energy-saving device of the present invention.Can find out by Fig. 1, Fig. 2 and Fig. 3; Electric energy regulating energy-saving device of the present invention comprises case frame 7, panel and backboard, and column 25 all is installed in the middle of the left and right sides of case frame 7; In the left and right sides of case frame 7 longeron 23 is installed; Longeron 23 has many, and many longerons 27 are arranged in parallel from top to bottom, parallel from top to bottom first mounting panel 9, second mounting panel 12 and the 3rd mounting panel 14 of being equipped with between the left and right sides of case frame 7 longeron 23; First mounting panel 9, second mounting panel 12 and the 3rd mounting panel 14 are vertically arranged; Contactor 13, Hall element 15, lightning arrester 19 and terminal board 20 are installed being equipped with on first mounting panel 9 to be equipped with on circuit breaker 8, power panel 16 and master board 17, the second mounting panels 12 on fuse 11 and resistance 18, the three mounting panels 14; The parallel from top to bottom many horizontal rows shelves 1 that are equipped with between the left and right sides of case frame 7 longeron 23; On the horizontal row shelves 1 aluminium radiator 3 and pulsed capacitance 21 are being installed topmost, aluminium radiator 3 places first mounting panel, 9 tops, on a row or several rows crosspiece 1 below reactor 22 is installed; Be provided with insulated gate bipolar transistor trigger board 2 and insulated gate bipolar transistor 4 in aluminium radiator 3 front sides; Be connected through one first copper bar 5 between insulated gate bipolar transistor 4 and the reactor 22, the centre of first copper bar 5 is fixed on the case frame 7 through insulator 6, is connected through one second copper bar 10 between circuit breaker 8 and the fuse 11; In case frame 7, be provided with a dividing plate 24; Dividing plate 24 places said reactor 22 front sides and top, and makes said first mounting panel 9, second mounting panel 12 and the 3rd mounting panel 14 place the place ahead of this dividing plate 24, and aluminium radiator 3 places the front upper place of this dividing plate 24; Offer air-cooled air inlet 33 of an insulated gate bipolar transistor and the air-cooled air inlet 27 of a reactor respectively in said panel bottom and backboard bottom; One in front and one in back be provided with centrifugal fan 31 and little blower fan 29 at case frame 7 tops, centrifugal fan 31 is installed in case frame 7 tops through centrifugal fan mounting rail 30, and is outside equipped with a fan shroud 28 at centrifugal fan 31 and little blower fan 29.
Claims (4)
1. electric energy regulating energy-saving device; Comprise case frame (7), panel and backboard; In the left and right sides of case frame (7) longeron (23) is installed; Longeron (23) has many, and many longerons (27) are arranged in parallel from top to bottom, parallel from top to bottom first mounting panel (9), second mounting panel (12) and the 3rd mounting panel (14) of being equipped with between the left and right sides longeron (23) of case frame (7); First mounting panel (9), second mounting panel (12) and the 3rd mounting panel (14) are vertically arranged; Circuit breaker (8), power panel (16) and master board (17) are installed on first mounting panel (9), fuse (11) and resistance (18) are installed on second mounting panel (12), contactor (13), Hall element (15), lightning arrester (19) and terminal board (20) are installed on the 3rd mounting panel (14); The parallel from top to bottom many horizontal rows shelves (1) that are equipped with between the left and right sides longeron (23) of case frame (7); On the horizontal row shelves (1) aluminium radiator (3) and pulsed capacitance (21) are being installed topmost; Aluminium radiator (3) places first mounting panel (9) top; On a row or several rows crosspiece (1) below reactor (22) is installed; Be provided with insulated gate bipolar transistor trigger board (2) and insulated gate bipolar transistor (4) in aluminium radiator (3) front side; Be connected through one first copper bar (5) between insulated gate bipolar transistor (4) and the reactor (22); Be connected through one second copper bar (10) between circuit breaker (8) and the fuse (11), it is characterized in that: in case frame (7), be provided with a dividing plate (24), dividing plate (24) places said reactor (22) front side and top; And make said first mounting panel (9), second mounting panel (12) and the 3rd mounting panel (14) place the place ahead of this dividing plate (24); Aluminium radiator (3) places the front upper place of this dividing plate (24), offers air-cooled air inlet of an insulated gate bipolar transistor (33) and the air-cooled air inlet of a reactor (27) respectively in said panel bottom and backboard bottom, one in front and one in back is provided with centrifugal fan (31) and little blower fan (29) at case frame (7) top.
2. a kind of electric energy regulating energy-saving device according to claim 1 is characterized in that: column (25) all is installed in the middle of the left and right sides of said case frame (7).
3. a kind of electric energy regulating energy-saving device according to claim 1 and 2; It is characterized in that: said centrifugal fan (31) is installed in case frame (7) top through centrifugal fan mounting rail (30), and is outside equipped with a fan shroud (28) at centrifugal fan (31) and little blower fan (29).
4. a kind of electric energy regulating energy-saving device according to claim 1 and 2 is characterized in that: the centre of said first copper bar (5) is fixed on the case frame (7) through insulator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102372072A CN101908727B (en) | 2010-07-26 | 2010-07-26 | Electric energy regulating energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102372072A CN101908727B (en) | 2010-07-26 | 2010-07-26 | Electric energy regulating energy-saving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101908727A CN101908727A (en) | 2010-12-08 |
| CN101908727B true CN101908727B (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102372072A Active CN101908727B (en) | 2010-07-26 | 2010-07-26 | Electric energy regulating energy-saving device |
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| Country | Link |
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| CN (1) | CN101908727B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222913B (en) * | 2011-06-18 | 2013-03-27 | 江苏方程电力科技有限公司 | Intelligent distribution active filtering device |
| CN107681506A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005001598A (en) * | 2003-06-13 | 2005-01-06 | Toshiba Corp | Power converter system for ac-dc electric railcar |
| JP2005294456A (en) * | 2004-03-31 | 2005-10-20 | Sanyo Denki Co Ltd | Power apparatus control board and power source device |
| CN201247671Y (en) * | 2008-09-02 | 2009-05-27 | 铁道部运输局 | Radiating structure of DC device reactor |
| CN201509010U (en) * | 2009-09-28 | 2010-06-16 | 合肥阳光电源有限公司 | Radiating air duct of high-power converter main circuit cabinet |
| CN101764510A (en) * | 2010-01-25 | 2010-06-30 | 苏州华辰电气有限公司 | Air-cooled heat dissipation structure of high-power converter device |
| CN201754473U (en) * | 2010-07-26 | 2011-03-02 | 江苏方程电力科技有限公司 | Electric energy adjusting and saving device |
-
2010
- 2010-07-26 CN CN2010102372072A patent/CN101908727B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005001598A (en) * | 2003-06-13 | 2005-01-06 | Toshiba Corp | Power converter system for ac-dc electric railcar |
| JP2005294456A (en) * | 2004-03-31 | 2005-10-20 | Sanyo Denki Co Ltd | Power apparatus control board and power source device |
| CN201247671Y (en) * | 2008-09-02 | 2009-05-27 | 铁道部运输局 | Radiating structure of DC device reactor |
| CN201509010U (en) * | 2009-09-28 | 2010-06-16 | 合肥阳光电源有限公司 | Radiating air duct of high-power converter main circuit cabinet |
| CN101764510A (en) * | 2010-01-25 | 2010-06-30 | 苏州华辰电气有限公司 | Air-cooled heat dissipation structure of high-power converter device |
| CN201754473U (en) * | 2010-07-26 | 2011-03-02 | 江苏方程电力科技有限公司 | Electric energy adjusting and saving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101908727A (en) | 2010-12-08 |
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Effective date of registration: 20200628 Address after: No. 195, west section of Furong Avenue, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: JIANGSU FANGCHENG NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 214432 No. 157, Qi Shan Road, Chengjiang Town, Jiangsu, Jiangyin Patentee before: JIANGSU FANGCHENG ELECTRIC SCIENCE AND TECHNOLOGY Co.,Ltd. |