CN208028411U - Viscous crude medium frequency heating power source switch board - Google Patents
Viscous crude medium frequency heating power source switch board Download PDFInfo
- Publication number
- CN208028411U CN208028411U CN201820499603.4U CN201820499603U CN208028411U CN 208028411 U CN208028411 U CN 208028411U CN 201820499603 U CN201820499603 U CN 201820499603U CN 208028411 U CN208028411 U CN 208028411U
- Authority
- CN
- China
- Prior art keywords
- power
- power supply
- intermediate frequency
- host
- switch
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 244000273618 Sphenoclea zeylanica Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
Landscapes
- Wind Motors (AREA)
Abstract
The utility model is related to viscous crude medium frequency heating power source switch boards, it is characterized in that cabinet door is respectively set with backsight two sides in the cabinet case main view, intermediate frequency power supply host is set in the cabinet case, intermediate frequency power supply host is connected with power supply, the intermediate frequency power supply host and input current table, host power supply parameter regulation table, output current table, Power Regulation knob is connected, the intermediate frequency power supply host controls power input and output power by Power Regulation knob, the intermediate frequency power supply host is connected by power cord with into power main switch, intermediate frequency power supply host and into being arranged between power main switch into power supply terminal.The utility model has the beneficial effects that the utility model structure novel, energy conservation and environmental protection, noise are small, the utility model uses Frequency Conversion Theory, goes out single-phase mode using into three-phase, it is ensured that the balance of national grid, its AC power waveform becomes square waveform, and power factor reaches 0.99, and reactive power is small.
Description
Technical field
The utility model is related to heavy oil wells heating power supply field, specifically viscous crude medium frequency heating power source controls
Cabinet.
Background technology
Currently, heavy oil wells hollow stem enters in oil well, need just can successfully lift after heating hollow stem degradation grease.It is existing
There is heating device power supply that power frequency supply, the sine wave commercial power of 50 hertz of three-phase is used to be adopted using electric source modes more
With into it is single-phase go out single-phase mode be affected caused by national grid for a long time using the inclined phase of national grid can be caused.
Power frequency heating power supply power consumption is big simultaneously, the cost of electric energy is high, this problem is more prominent, so existing urgent need is a kind of right
National grid influences smaller, the lower equipment of the cost of electric energy to substitute existing equipment.
Invention content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide viscous crude medium frequency heating power source
Switch board, technical solution adopted by the utility model to solve its technical problems is：The structure of the utility model include cabinet case, in
Frequency power host, input current table, host power supply parameter regulation table, output current table, control switch, Power Regulation knob, into power supply
Main switch, watt-hour meter scale, fan switch, power switch, intermediate-frequency transformer, wind turbine, into power supply terminal, load wiring end
Son, intermediate connections terminal, current transformer A, current transformer B, current transformer C, it is characterised in that the cabinet case main view
Cabinet door is respectively set with backsight two sides, intermediate frequency power supply host is set in the cabinet case, intermediate frequency power supply host is connected with power supply, institute
Intermediate frequency power supply host is stated with input current table, host power supply parameter regulation table, output current table, Power Regulation knob to be connected, it is described
Intermediate frequency power supply host controls power input and output power by Power Regulation knob, the intermediate frequency power supply host by power cord with into electricity
Source main switch is connected, intermediate frequency power supply host and into being arranged between power main switch into power supply terminal, intermediate frequency power supply host
It is each passed through current transformer A, current transformer B, current transformer C with into three-phase power line between power main switch, it is described
Watt-hour meter scale is connected with into power main switch power outlets by power cord, described into power main switch and intermediate frequency transformation
Device is connected, and is arranged between load wiring terminal, and intermediate connections end is arranged between the intermediate-frequency transformer, intermediate frequency power supply host
Son, control switch, the control switch control intermediate-frequency transformer electric power output, the wind turbine are set to below intermediate-frequency transformer,
Wind turbine is connected by power cord with into power supply terminal, and fan switch, power switch control wind turbine.
Operation principle：After external power supply enters intermediate frequency power supply host, through input current table, host power supply parameter regulation table,
After output current table Power Regulation, by exporting electric energy after entering intermediate-frequency transformer load into power main switch, institute's electricity consumption is by electric degree
Gauge table counts.
The utility model has the beneficial effects that the utility model structure novel, energy conservation and environmental protection, noise is small, the utility model
Using Frequency Conversion Theory, go out single-phase mode using into three-phase, it is ensured that the balance of national grid, AC power waveform become positive square wave
Shape, power factor reach 0.99, and reactive power is small.
Description of the drawings
Fig. 1：The utility model embodiment main structure diagram.
Fig. 2：The utility model embodiment backsight structural representation.
Fig. 3：The utility model embodiment electrical block diagram.
In figure：Cabinet case 1, intermediate frequency power supply host 2, input current table 3, host power supply parameter regulation table 4, output current table 5,
Control switch 6, Power Regulation knob 7, into power main switch 8, watt-hour meter scale 9, fan switch 10, power switch 11, intermediate frequency transformation
Device 12, wind turbine 13, into power supply terminal 14, load wiring terminal 15, intermediate connections terminal 16.
Specific implementation mode
It is described with reference to the detailed description in detail below to the utility model work.As shown in the picture, this practicality is new
The structure of type includes cabinet case 1, intermediate frequency power supply host 2, input current table 3, host power supply parameter regulation table 4, output
Ammeter 5, control switch 6, Power Regulation knob 7, into power main switch 8, watt-hour meter scale 9, fan switch 10, power switch 11,
Intermediate-frequency transformer 12, wind turbine 13, into power supply terminal 14, load wiring terminal 15, intermediate connections terminal 16, Current Mutual Inductance
Device A17, current transformer B18, current transformer C19, it is characterised in that cabinet is respectively set with backsight two sides in 1 main view of cabinet case
Door, setting intermediate frequency power supply host 2 in the cabinet case 1, intermediate frequency power supply host 2 is connected with power supply, the intermediate frequency power supply host 2 and
Input current table 3, host power supply parameter regulation table 4, output current table 5, Power Regulation knob 7 are connected, the intermediate frequency power supply host 2
Power input and output power are controlled by Power Regulation knob 7, the intermediate frequency power supply host 2 by power cord with into power main switch 8
Be connected, intermediate frequency power supply host 2 and into being arranged between power main switch 8 into power supply terminal 14, intermediate frequency power supply host 2 with into
Three-phase power line is each passed through current transformer A17, current transformer B18, current transformer C19, institute between power main switch 8
Watt-hour meter scale 9 is stated with into 8 power outlets of power main switch to be connected by power cord, it is described into power main switch 8 in
Frequency power transformer 12 is connected, and is arranged between load wiring terminal 15, is arranged between the intermediate-frequency transformer 12, intermediate frequency power supply host 2
Intermediate connections terminal 16, control switch 6, the control switch 6 control the output of 12 electric power of intermediate-frequency transformer, and the wind turbine 13 is set
It is placed in 12 lower section of intermediate-frequency transformer, wind turbine 13 is connected by power cord with into power supply terminal 14, fan switch 10, power supply
Switch 11 controls wind turbine 13.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel conception and scope is defined, without departing from the design concept of the present utility model, ordinary skill in this field
The all variations and modifications that technical staff makes the technical solution of the utility model should all fall into the protection model of the utility model
It encloses, the claimed technology contents of the utility model, has all recorded in detail in the claims.
Claims (1)
1. viscous crude medium frequency heating power source switch board, including cabinet case（1）, intermediate frequency power supply host（2）, input current table（3）, host electricity
Source parameter regulation table（4）, output current table（5）, control switch（6）, Power Regulation knob（7）, into power main switch（8）, watt-hour meter
Scale（9）, fan switch（10）, power switch（11）, intermediate-frequency transformer（12）, wind turbine（13）, into power supply terminal（14）,
Load wiring terminal（15）, intermediate connections terminal（16）, current transformer A（17）, current transformer B（18）, Current Mutual Inductance
Device C（19）, it is characterised in that the cabinet case（1）Cabinet door, the cabinet case is respectively set with backsight two sides in main view（1）Interior setting intermediate frequency
Electric power host（2）, intermediate frequency power supply host（2）It is connected with power supply, the intermediate frequency power supply host（2）With input current table（3）, it is main
Electromechanical source parameter regulation table（4）, output current table（5）, Power Regulation knob（7）It is connected, the intermediate frequency power supply host（2）By Power Regulation
Knob（7）Control power input and output power, the intermediate frequency power supply host（2）By power cord with into power main switch（8）
It is connected, intermediate frequency power supply host（2）With into power main switch（8）Between be arranged into power supply terminal（14）, intermediate frequency power supply master
Machine（2）With into power main switch（8）Between three-phase power line be each passed through current transformer A（17）, current transformer B（18）,
Current transformer C（19）, the watt-hour meter scale（9）With into power main switch（8）Power outlets are connected by power cord,
It is described into power main switch（8）With intermediate-frequency transformer（12）It is connected, is arranged between load wiring terminal（15）, the intermediate frequency change
Depressor（12）, intermediate frequency power supply host（2）Between be arranged intermediate connections terminal（16）, control switch（6）, the control switch（6）
Control intermediate-frequency transformer（12）Electric power exports, the wind turbine（13）It is set to intermediate-frequency transformer（12）Lower section, wind turbine（13）Pass through
Power cord with into power supply terminal（14）It is connected, fan switch（10）, power switch（11）Control wind turbine（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499603.4U CN208028411U (en) | 2018-04-10 | 2018-04-10 | Viscous crude medium frequency heating power source switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499603.4U CN208028411U (en) | 2018-04-10 | 2018-04-10 | Viscous crude medium frequency heating power source switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028411U true CN208028411U (en) | 2018-10-30 |
Family
ID=63910337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820499603.4U Expired - Fee Related CN208028411U (en) | 2018-04-10 | 2018-04-10 | Viscous crude medium frequency heating power source switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364939A (en) * | 2018-04-10 | 2019-10-22 | 阜城县万红电器设备有限公司 | Viscous crude medium frequency heating power source control cabinet |
-
2018
- 2018-04-10 CN CN201820499603.4U patent/CN208028411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364939A (en) * | 2018-04-10 | 2019-10-22 | 阜城县万红电器设备有限公司 | Viscous crude medium frequency heating power source control cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |