CN105916360A - Forced air-cooling and radiating silicon controlled rectifier voltage regulator - Google Patents
Forced air-cooling and radiating silicon controlled rectifier voltage regulator Download PDFInfo
- Publication number
- CN105916360A CN105916360A CN201610482577.XA CN201610482577A CN105916360A CN 105916360 A CN105916360 A CN 105916360A CN 201610482577 A CN201610482577 A CN 201610482577A CN 105916360 A CN105916360 A CN 105916360A
- Authority
- CN
- China
- Prior art keywords
- phase
- diode
- blower fan
- silicon controlled
- controlled rectifier
- 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
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a forced air-cooling and radiating silicon controlled rectifier voltage regulator. The forced air-cooling and radiating silicon controlled rectifier voltage regulator comprises a cabinet body, wherein an A phase silicon controlled rectifier and a diode, a B phase silicon controlled rectifier and a diode and a C phase silicon controlled rectifier and a diode are horizontally arranged in the middle part of the cabinet body in sequence, wherein an A phase fan, a B phase fan and a C phase fan are arranged at the positions corresponding to the lower ends of the A phase silicon controlled rectifier and the diode, the B phase silicon controlled rectifier and the diode and the C phase silicon controlled rectifier and the diode respectively; a cuboid-shaped air flue is vertically formed in the cabinet body; the A phase fan, the B phase fan, the C phase fan, the A phase silicon controlled rectifier and the diode, the B phase silicon controlled rectifier and the diode, and the C phase silicon controlled rectifier and the diode are all positioned in the air flue; and a suction ventilator is arranged at the air outlet. According to the forced air-cooling and radiating silicon controlled rectifier voltage regulator, due to the three phases of fans, the air flue and the suction ventilator, the air volume of the fans can be controlled to be blown to the three phases of the silicon controlled rectifiers and the diodes at the same time, and the generated hot air can be discharged out of the cabinet body under the effect of the suction ventilator, so that a good radiating effect is realized; and therefore, the service life of the silicon controlled rectifier voltage regulator is prolonged.
Description
Technical field
The present invention relates to thyristor regulating depressor field, particularly relate to the thyristor regulating of a kind of forced air cooling heat radiation
Depressor.
Background technology
Thyristor regulating depressor: be a kind of based on controllable silicon with diode (power electronic power device),
Power with dedicated control circuit as core controls electrical equipment.
Operationally, controllable silicon and diode can produce substantial amounts of heat, too much heat to thyristor regulating depressor
Not distributing not go out the aging and damage being easily caused cabinet internal electric circuit and electric elements, reduction equipment makes
Use the life-span.
Summary of the invention
Based on this, it is necessary to provide the thyristor regulating depressor that the preferable forced air cooling of a kind of radiating effect is dispelled the heat.
The thyristor regulating depressor of a kind of forced air cooling heat radiation, including cabinet, in the middle part of described cabinet, level sets successively
There are A phase controllable silicon and diode, B phase controllable silicon and diode, C phase controllable silicon and diode, described A
Phase controllable silicon and diode, described B phase controllable silicon and diode, described C phase controllable silicon and diode lower end
Correspondence position is respectively equipped with A phase blower fan, B phase blower fan, C phase blower fan, is vertically provided with one in described cabinet
The air channel of cuboid, described A phase blower fan, described B phase blower fan, described C phase blower fan, described A phase are controlled
Silicon is all located at described with diode, described C phase controllable silicon with diode with diode, described B phase controllable silicon
In air channel, described cabinet top is provided with air outlet, is provided with induced-draught fan in described air outlet.
Wherein in an embodiment, it is additionally provided with fan installation plate in described cabinet, on described fan installation plate
It is provided with three through holes matched with described A phase blower fan, described B phase blower fan, described C phase blower fan, makes institute
State A phase blower fan, described B phase blower fan, described C phase blower fan are fixedly mounted on described fan installation plate, institute
Stating that the lower end in air channel is fixing with described fan installation plate to be connected, upper end is higher than the upper end of described A phase blower fan
3～10cm.
The thyristor regulating depressor of above-mentioned forced air cooling heat radiation, owing to being provided with three-phase blower fan, air channel and induced-draught fan,
The air quantity that can control blower fan blows to three-phase controllable silicon and diode the most simultaneously, and by the hot blast of generation in air draught
Draining under the effect of machine outside cabinet, radiating effect is all right, reduces the use temperature of three-phase controllable silicon and diode
Degree, improves the service life of thyristor regulating depressor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the thyristor regulating depressor of the forced air cooling heat radiation of the present invention；
In figure, 1-cabinet, 2-A phase controllable silicon are with diode, 3-B phase controllable silicon and diode, 4-C phase can
Control silicon and diode, 5-A phase blower fan, 6-B phase blower fan, 7-C phase blower fan, 8-air channel, 9-induced-draught fan, 10-
Fan installation plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail so that advantages of the present invention and
Feature can be easier to be readily appreciated by one skilled in the art, thus makes protection scope of the present invention apparent
Clear and definite defines.
Referring to Fig. 1, the thyristor regulating depressor of a kind of forced air cooling heat radiation, including cabinet 1, in the middle part of cabinet 1
Level is provided with A phase controllable silicon and diode 2, B phase controllable silicon and diode 3, C phase controllable silicon and two successively
Pole pipe 4, A phase controllable silicon and diode 2, B phase controllable silicon and diode 3, C phase controllable silicon and diode 4
Lower end correspondence position is respectively equipped with A phase blower fan 5, B phase blower fan 6, C phase blower fan 7, vertically sets in cabinet 1
Have an air channel 8 of a cuboid, A phase blower fan 5, B phase blower fan 6, C phase blower fan 7, A phase controllable silicon with
Diode 2, B phase controllable silicon are all located in air channel 8 with diode 4 with diode 3, C phase controllable silicon, cabinet
Body 1 top is provided with air outlet, is provided with induced-draught fan 9 in air outlet.
Wherein, in cabinet 1, be additionally provided with fan installation plate 10, fan installation plate 10 be provided with three with A phase wind
The through hole that machine 5, B phase blower fan 6, C phase blower fan 7 match, makes A phase blower fan 5, B phase blower fan 6, C
Phase blower fan 7 is fixedly mounted on fan installation plate 10, and the lower end in air channel 8 is fixing with fan installation plate 10 even
Connecing, upper end is higher than the upper end 3～10cm of A phase blower fan 5.In the present embodiment, the upper end in air channel 8 is higher than A
The upper end 5cm of phase blower fan 5.
The thyristor regulating depressor of above-mentioned forced air cooling heat radiation, owing to being provided with three-phase blower fan, air channel and induced-draught fan,
The air quantity that can control blower fan blows to three-phase controllable silicon and diode the most simultaneously, and by the hot blast of generation in air draught
Draining under the effect of machine outside cabinet, radiating effect is all right, reduces the use temperature of three-phase controllable silicon and diode
Degree, improves the service life of thyristor regulating depressor.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (2)
1. the thyristor regulating depressor of a forced air cooling heat radiation, it is characterised in that include cabinet, described cabinet
Middle part level successively be provided with A phase controllable silicon and diode, B phase controllable silicon and diode, C phase controllable silicon and
Diode, described A phase controllable silicon and diode, described B phase controllable silicon and diode, described C phase are controlled
Silicon and diode lower end correspondence position are respectively equipped with A phase blower fan, B phase blower fan, C phase blower fan, described cabinet
The most vertically be provided with the air channel of a cuboid, described A phase blower fan, described B phase blower fan, described C phase blower fan,
Described A phase controllable silicon and diode, described B phase controllable silicon and diode, described C phase controllable silicon and two poles
Pipe is all located in described air channel, and described cabinet top is provided with air outlet, is provided with induced-draught fan in described air outlet.
The thyristor regulating depressor of forced air cooling the most according to claim 1 heat radiation, it is characterised in that institute
Be additionally provided with fan installation plate in stating cabinet, described fan installation plate be provided with three with described A phase blower fan, institute
State B phase blower fan, through hole that described C phase blower fan matches, make described A phase blower fan, described B phase blower fan,
Described C phase blower fan is fixedly mounted on described fan installation plate, the lower end in described air channel and described assembling
Plate is fixing to be connected, and upper end is higher than the upper end 3～10cm of described A phase blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482577.XA CN105916360A (en) | 2016-06-27 | 2016-06-27 | Forced air-cooling and radiating silicon controlled rectifier voltage regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482577.XA CN105916360A (en) | 2016-06-27 | 2016-06-27 | Forced air-cooling and radiating silicon controlled rectifier voltage regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105916360A true CN105916360A (en) | 2016-08-31 |
Family
ID=56759704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610482577.XA Pending CN105916360A (en) | 2016-06-27 | 2016-06-27 | Forced air-cooling and radiating silicon controlled rectifier voltage regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105916360A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109905040A (en) * | 2017-12-11 | 2019-06-18 | 中车永济电机有限公司 | Power inverter based on high-pressure thyristor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202857212U (en) * | 2012-10-13 | 2013-04-03 | 湖北中科电气股份有限公司 | Heat radiation structure of phase advancer |
| CN202856646U (en) * | 2012-08-23 | 2013-04-03 | 天津瑞能电气有限公司 | Inverter cabinet with great heat exchanging capability |
| CN205080974U (en) * | 2015-10-31 | 2016-03-09 | 章吉华 | Aggregate erection formula transformer |
| CN205726860U (en) * | 2016-06-27 | 2016-11-23 | 镇江市春鹏电器有限公司 | A kind of thyristor regulating depressor of forced air cooling heat radiation |
-
2016
- 2016-06-27 CN CN201610482577.XA patent/CN105916360A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202856646U (en) * | 2012-08-23 | 2013-04-03 | 天津瑞能电气有限公司 | Inverter cabinet with great heat exchanging capability |
| CN202857212U (en) * | 2012-10-13 | 2013-04-03 | 湖北中科电气股份有限公司 | Heat radiation structure of phase advancer |
| CN205080974U (en) * | 2015-10-31 | 2016-03-09 | 章吉华 | Aggregate erection formula transformer |
| CN205726860U (en) * | 2016-06-27 | 2016-11-23 | 镇江市春鹏电器有限公司 | A kind of thyristor regulating depressor of forced air cooling heat radiation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109905040A (en) * | 2017-12-11 | 2019-06-18 | 中车永济电机有限公司 | Power inverter based on high-pressure thyristor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |