CN200956302Y - Self-controlled air-cooled flat-wave reactor - Google Patents
Self-controlled air-cooled flat-wave reactor Download PDFInfo
- Publication number
- CN200956302Y CN200956302Y CN 200620127629 CN200620127629U CN200956302Y CN 200956302 Y CN200956302 Y CN 200956302Y CN 200620127629 CN200620127629 CN 200620127629 CN 200620127629 U CN200620127629 U CN 200620127629U CN 200956302 Y CN200956302 Y CN 200956302Y
- Authority
- CN
- China
- Prior art keywords
- reactor
- temperature
- blower fan
- fan
- temperature controller
- 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
Images
Landscapes
- Control Of Temperature (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses an automatically controlled air-cooled horizontal wave reactor, consisting of a reactor body and a fan arranged on the reactor body. In the reactor body is arranged a temperature sensor communicating with the temperature controller which is used to start the fan. The utility model is characterized by the easy operation, flexible installation and in that the utility model starts or stops the fan by setting a temperature value in the temperature controller, effectively lengthening the service life of the fan and reducing the reactive loss caused by long-term operation of the fan.
Description
Technical field
The utility model relates to a kind of smoothing reactor, specifically relates to the air-cooled smoothing reactor of a kind of automatic control.
Background technology
In metallurgy, steel rolling, mining industry, often use smoothing reactor.This smoothing reactor belongs to direct current reactor, and the use of connecting with load in DC circuit mainly in order to the flat pulsating current that goes in the rectifier power source, improves motor commutation condition, prevents the damage that the thyristor element causes because of instantaneous overload.
Smoothing reactor generally is divided into two kinds in hollow flat ripple and the flat ripple of iron core in existing.Because the magnetic saturation and the noise problem of iron core smoothing reactor exist all the time; And for hollow smoothing reactor, the hollow-core construction that especially large-scale smoothing reactor has and the blower fan of configuration thereof, its superior performance is in core structure.And utilize the blower fan forced air to flow and reduce the operating temperature of reactor, we are referred to as air-cooled smoothing reactor.This air-cooled smoothing reactor is compared with self cooling smoothing reactor, saves manufacturing cost greatly, and overall volume is little, has saved installing space.
But through checking for many years, air-cooled smoothing reactor also has its operation drawback.At first, set blower fan long-term work is easy to damage, and has caused the minimizing of service life, will safeguard once in about one, two year.In addition, the most fatal is that smoothing reactor generally is installed on basement, few people's monitoring at ordinary times, once blower fan damages, the operating temperature of reactor raises suddenly, will cause the overheated of whole reactor to burn.Reactor itself allows the uniform temperature existence in addition, is example with the B-class insulation, just can normally move as long as the reactor self-temperature is no more than 130 ℃, that is to say that blower fan can not need blower fan work at reactor less than 130 ℃ the time.In this case, the blower fan on the existing air-cooled smoothing reactor, as long as the reactor operation, the blower fan on it is worked thereupon simultaneously, this is to have influence on a blower fan key issue in useful life on the one hand.For this reason, seeking effectively to control blower fan could start operation and improve and to have become a problem that urgently will solve useful life in the scope of desired temperature.
The utility model content
The purpose of this utility model is for addressing the above problem, and provide a kind of when being lower than desired temperature blower fan do not need the operation, and temperature reaches the established temperature value and starts blower fan work, can effectively improve blower fan useful life, reduce the air-cooled smoothing reactor of automatic control of reactive loss.
For achieving the above object, technical solution of the present utility model is like this to decide to comprise the blower fan of reactor body and setting thereof into the air-cooled smoothing reactor of a kind of automatic control, and wherein it has a temperature sensor is set in the reactor body; The temperature controller that is provided for starting blower fan with this temperature sensor and its is connected.Automatically control the operation of blower fan or stop by temperature controller, so promptly prolonged the useful life of reactor blower fan, reduced the reactive loss that is caused because of the blower fan long-time running again.
In this novel technical scheme, can set the control temperature as required, the desired temperature of the temperature controller that it is set is 70 ℃-100 ℃.Open temperature when surpassing 110 ℃ of alarm temperatures with blower fan, also can utilize conventional buzzer warning.
This novel technical scheme also comprises: described temperature controller can be directly installed on the reactor body; Or with the partial installation of reactor body.Adopt when dividing body structure, temperature controller can be installed in the Control Room.
The good effect that the utlity model has is: because of having adopted temperature controller, temperature sensor, setting is controlled temperature actuated fan operation or is stopped according to the smoothing reactor needs.Can effectively avoid the long-time running of blower fan like this and reduce the problem in its useful life; Simultaneously also reduce the reactive loss that is brought because of the blower fan long-time running, reduced use cost.In addition, the air-cooled smoothing reactor of automatic control is through actual motion, per approximately half an hour fan starting once, be 10 minutes start-up time, kept reactor normally operation in the temperature range that allows, guarantee that again reactor starts fan operation when surpassing set point, help improving useful life for the intermittent duty of blower fan.
Description of drawings
Fig. 1 is this novel structural representation.
Embodiment
Below in conjunction with accompanying drawing embodiment, to this novel being further described.The accompanying drawing of giving only is to be used for reference and explanation usefulness, is not to be used to limit this novel scope.
By the air-cooled smoothing reactor of automatic control shown in Figure 1, comprise existing hollow smoothing reactor body 4, and the blower fan 1 that is provided with.One temperature sensor 3 is set in described reactor body 4 to be connected with a temperature controller 2 that is used to start blower fan 1 by lead-in wire.This temperature controller 2 is installed in becomes an integral body with it on the reactor body 4.
The air-cooled smoothing reactor of automatic control can be set the control temperature as required.Can it be 60 ℃ with the temperature that stops of the blower fan 1 that being provided with; Blower fan is opened 70 ℃ of temperature; The overtemperature alarm temperature is 110 ℃.The desired temperature that is temperature controller 2 is chosen as 70 ℃-100 ℃.Therefore, the working temperature of reactor is idle at 60 ℃ with inner blower, as long as blower fan 1 is opened when operating temperature reaches 70 ℃; Blower fan stops again when reducing to less than 70 ℃; According to design temperature per approximately half an hour of fan starting once, be 10 minutes start-up time.Can be when causing the operating temperature of reactor to reach 110 ℃ by the buzzer warning of configuration with blower fan 1 damage or other reason.
In above-mentioned, described temperature controller 2 is mounted on the reactor body 4 and forms a whole.In addition, generally be installed in the characteristics of basement according to reactor, for ease of monitoring, this temperature controller 2 also can be installed in the monitoring, adopts the mounting means of split.
In this was novel, related temperature controller 2 was SS-T112 temperature controllers of selecting for use Nanjing Sheng Shang Science and Technology Ltd. to produce.
Claims (3)
1, the air-cooled smoothing reactor of a kind of automatic control comprises reactor body and the blower fan that go up to be provided with thereof, and it is characterized in that it has a temperature sensor (3) is set in reactor body (4); The temperature controller (2) that this temperature sensor (3) is provided for starting blower fan (1) with it connects.
2, press the air-cooled smoothing reactor of claim 1 described automatic control, the desired temperature that it is characterized in that described temperature controller (2) is 70 ℃-100 ℃.
3, press the air-cooled smoothing reactor of claim 1 described automatic control, it is characterized in that described temperature controller (2) is arranged on the reactor body (4); Or split setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127629 CN200956302Y (en) | 2006-09-12 | 2006-09-12 | Self-controlled air-cooled flat-wave reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127629 CN200956302Y (en) | 2006-09-12 | 2006-09-12 | Self-controlled air-cooled flat-wave reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200956302Y true CN200956302Y (en) | 2007-10-03 |
Family
ID=38774888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620127629 Expired - Fee Related CN200956302Y (en) | 2006-09-12 | 2006-09-12 | Self-controlled air-cooled flat-wave reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200956302Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435322A (en) * | 2011-09-21 | 2012-05-02 | 青岛市恒顺电气股份有限公司 | Online monitoring system of reactor |
-
2006
- 2006-09-12 CN CN 200620127629 patent/CN200956302Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435322A (en) * | 2011-09-21 | 2012-05-02 | 青岛市恒顺电气股份有限公司 | Online monitoring system of reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200956302Y (en) | Self-controlled air-cooled flat-wave reactor | |
| CN203147924U (en) | Energy saving control system of room environment | |
| CN205389158U (en) | Low energy consumption environmental protection motor | |
| CN208316470U (en) | A kind of brake motor with dust cover | |
| KR20170043796A (en) | Smart power-saving integrated air compressor startup device and method | |
| CN205407542U (en) | Asynchronous motor | |
| CN201672631U (en) | Double-mode intelligent refrigerating control system used in base station room | |
| CN200961583Y (en) | Energy-saving environment-friendly self-sucking pump | |
| CN2849497Y (en) | Frequency change controlled jet air reducing device | |
| CN208316504U (en) | A kind of energy-saving electric machine of two-stage power | |
| CN201902310U (en) | Compressor and air conditioner using same | |
| CN208753800U (en) | A kind of radiator of power distribution cabinet | |
| CN205753867U (en) | A kind of electri forklift alternating-current variable frequency motor | |
| CN201170534Y (en) | High-power LED heat radiator | |
| CN200962365Y (en) | Intelligent control low-noise forceful oil circulation wind cooler for the transformer | |
| CN2891475Y (en) | Enclosed induced fan with built-in startup capacitor | |
| CN201610783U (en) | Electrical control cooling system of engine | |
| CN1924472A (en) | Method for improving air conditioner refrigeration efficiency and control device thereof | |
| CN211525190U (en) | Hydraulic motor driven high-efficiency radiator | |
| CN219995508U (en) | Automatic energy-saving operation terminal for central air conditioning system | |
| CN213906443U (en) | High-efficiency energy-saving micromotor | |
| CN202955011U (en) | Timing controller for exhaust fan | |
| CN214256043U (en) | Direct-current brushless motor with built-in cooling fan | |
| CN208285144U (en) | A kind of long core motor with deceleration and heat sinking function | |
| CN201004190Y (en) | An energy-saving noise reduction power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071003 Termination date: 20110912 |