CN207868984U - A kind of crystal growing furnace power supply device - Google Patents
A kind of crystal growing furnace power supply device Download PDFInfo
- Publication number
- CN207868984U CN207868984U CN201820251567.XU CN201820251567U CN207868984U CN 207868984 U CN207868984 U CN 207868984U CN 201820251567 U CN201820251567 U CN 201820251567U CN 207868984 U CN207868984 U CN 207868984U
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- power supply
- transformer
- growing furnace
- unit case
- supply unit
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Abstract
The utility model discloses a kind of crystal growing furnace power supply device, including power supply unit case, the inside of said supply unit case is equipped with demarcation strip, and the inner cavity of power supply unit case is divided into power control room and power supply component room by demarcation strip；Switching Power Supply, control panel and driving plate are installed, the power supply component indoor location has transformer, water-filled radiator, smoothing reactor and silicon controlled rectifier in the power control room.This monocrystal growing furnace is for electric installation, the keying of driving switch power supply is controlled by the control panel and driving plate installed in power supply unit case, electric current via the indoor all kinds of power supply components of power supply component effect, keep outputting current steadily, power quality high, to be supplied by the power supply of stabilization, safety for monocrystal growing furnace.
Description
Technical field
The utility model is related to power supply technique field, specially a kind of crystal growing furnace power supply device.
Background technology
It is supplied to provide stable power supply to monocrystal growing furnace, is primary heater and auxiliary usually by two power cabinets
DC power supply heating power supply or be made of five unit modules is powered to monocrystal growing furnace；Due to the first floor space
Small, easy for installation, second of failure rate is low, ensures production safety operation；Therefore user can be according to two kinds of power supplies of required selection
Mode；But second of power quality is relatively low, works long hours under use, and utilization rate of electrical is unable to reach wanting for user
It asks.
Utility model content
The purpose of this utility model is to provide a kind of crystal growing furnace power supply devices, improve electricity by installing reactance additional
Energy quality so that power supply utilization rate greatly improves, and to provide stable power supply supply for monocrystal growing furnace, solves existing skill
The problems in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of crystal growing furnace power supply device,
Including power supply unit case, the inside of said supply unit case is equipped with demarcation strip, and demarcation strip separates the inner cavity of power supply unit case
For power control room and power supply component room；Switching Power Supply, control panel and driving plate, the confession are installed in the power control room
Electric device indoor location has transformer, water-filled radiator, smoothing reactor and silicon controlled rectifier；The upper end of transformer is also set up
There are current transformer and fast recovery diode, the current transformer to be installed in the zero-emission of transformer, two poles of the fast recovery
Pipe is installed on the output busbar of transformer；The interior survey of water-filled radiator is additionally provided with IGBT inverters and RC rc absorbers,
The IGBT inverters are fixedly installed on the inner wall of power supply unit case, and the RC rc absorbers are symmetrically arranged on IGBT inversions
The both ends of device.
Preferably, the mutual inductor of TA300 models, and mutual inductor string are also equipped between the transformer and water-filled radiator
It is connected on the connection row of transformer and mutual inductor.
Preferably, flat wave reactance is also equipped between the smoothing reactor and silicon controlled rectifier.
Preferably, the upper end of the smoothing reactor is also equipped with the filter capacitor of MLC-LS 100UF 400V.
Compared with prior art, the beneficial effects of the utility model are as follows：
This crystal growing furnace power supply device controls driving by the control panel and driving plate installed in power supply unit case
The keying of Switching Power Supply, electric current make outputting current steadily, electric energy matter via the effect of the indoor all kinds of power supply components of power supply component
Amount is high, to be supplied by the power supply of stabilization, safety for monocrystal growing furnace.
Description of the drawings
Fig. 1 is the power supply unit case mounted inside figure of the utility model；
Fig. 2 is the power supply unit case front view of the utility model.
In figure：1 power supply unit case, 2 demarcation strips, 3 power control rooms, 4 Switching Power Supplies, 5 control panels, 6 driving plates, 7 power supplies
Element chamber, 8 transformers, 9 water-filled radiators, 10 smoothing reactors (direct current reactance), 11 silicon controlled rectifiers, 12 Current Mutual Inductances
Device, 13 fast recovery diodes, 14 IGBT inverters, 15 RC rc absorbers, 16 mutual inductors, 17 flat wave reactance, 18 filtered electricals
Hold.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of crystal growing furnace power supply device, including power supply unit case 1, power supply unit case 1
Inside is equipped with demarcation strip 2, and the inner cavity of power supply unit case 1 is divided into power control room 3 and power supply component room 7 by demarcation strip 2；Electricity
Switching Power Supply 4, control panel 5 and driving plate 6 are installed in source control room 3, driving switch is controlled by control panel 5 and driving plate 6
The keying of power supply 4；Transformer 8, water-filled radiator 9, smoothing reactor 10 and silicon controlled rectifier are installed in power supply component room 7
11, and the mutual inductor 16 of TA300 models is also equipped between transformer 8 and water-filled radiator 9, mutual inductor 16 is serially connected in transformation
On the connection row of device 8 and mutual inductor 16, flat wave reactance 17, flat wave are also equipped between wave reactor 10 and silicon controlled rectifier 11
The upper end of reactor 10 is also equipped with the filter capacitor 18 of MLC-LS 100UF 400V；The upper end of transformer 8 is additionally provided with electric current
Mutual inductor 12 and fast recovery diode 13, current transformer 12 are installed in the zero-emission of transformer 8, and fast recovery diode 13 is installed
In on the output busbar of transformer 8；The interior survey of water-filled radiator 9 is additionally provided with IGBT inverters 14 and RC rc absorbers 15,
IGBT inverters 14 are fixedly installed on the inner wall of power supply unit case 1, and RC rc absorbers 15 are symmetrically arranged on IGBT inverters
14 both ends keep outputting current steadily, power quality high based on above-mentioned power supply component, to for monocrystal growing furnace by stabilization,
The power supply supply of safety.
This crystal growing furnace power supply device is controlled by the control panel 5 and driving plate 6 installed in power supply unit case 1
The keying of driving switch power supply 4, electric current via all kinds of power supply components in power supply component room 7 effect, make outputting current steadily,
Power quality is high, to be supplied by the power supply of stabilization, safety for monocrystal growing furnace.
In summary：This crystal growing furnace power supply device improves power quality by the flat wave reactance 17 of installation, makes
The utilization rate that must power greatly improves；Based on the effect of all kinds of power supply components, supplied to provide stable power supply for monocrystal growing furnace
It answers；Therefore, the present apparatus, the supply of reliable, safe and stable power supply can be provided, meet user to electric energy high usage, high electric energy matter
The demand of amount.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of crystal growing furnace power supply device, including power supply unit case (1), it is characterised in that：Said supply unit case
(1) inside is equipped with demarcation strip (2), demarcation strip (2) by the inner cavity of power supply unit case (1) be divided into power control room (3) and
Power supply component room (7)；Switching Power Supply (4), control panel (5) and driving plate (6) are installed in the power control room (3), it is described
Transformer (8), water-filled radiator (9), smoothing reactor (10) and silicon controlled rectifier are installed in power supply component room (7)
(11)；The upper end of transformer (8) is additionally provided with current transformer (12) and fast recovery diode (13), the current transformer
(12) it is installed in the zero-emission of transformer (8), the fast recovery diode (13) is installed on the output busbar of transformer (8)；
The interior survey of water-filled radiator (9) is additionally provided with IGBT inverters (14) and RC rc absorbers (15), the IGBT inverters
(14) it is fixedly installed on the inner wall of power supply unit case (1), the RC rc absorbers (15) are symmetrically arranged on IGBT inverters
(14) both ends.
2. a kind of crystal growing furnace power supply device according to claim 1, it is characterised in that：The transformer (8)
The mutual inductor (16) of TA300 models is also equipped between water-filled radiator (9), and mutual inductor (16) is serially connected in transformer (8)
On the connection row of mutual inductor (16).
3. a kind of crystal growing furnace power supply device according to claim 1, it is characterised in that：The smoothing reactor
(10) flat wave reactance (17) is also equipped between silicon controlled rectifier (11).
4. a kind of crystal growing furnace power supply device according to claim 1, it is characterised in that：The smoothing reactor
(10) upper end is also equipped with the filter capacitor (18) of MLC-LS 100UF 400V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251567.XU CN207868984U (en) | 2018-02-02 | 2018-02-02 | A kind of crystal growing furnace power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251567.XU CN207868984U (en) | 2018-02-02 | 2018-02-02 | A kind of crystal growing furnace power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868984U true CN207868984U (en) | 2018-09-14 |
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ID=63457276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820251567.XU Active CN207868984U (en) | 2018-02-02 | 2018-02-02 | A kind of crystal growing furnace power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713915A (en) * | 2019-03-07 | 2019-05-03 | 阳光电源股份有限公司 | A kind of electric machine controller |
-
2018
- 2018-02-02 CN CN201820251567.XU patent/CN207868984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713915A (en) * | 2019-03-07 | 2019-05-03 | 阳光电源股份有限公司 | A kind of electric machine controller |
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