CN202582741U - Temperature rise monitoring device for dry type hollow reactor - Google Patents
Temperature rise monitoring device for dry type hollow reactor Download PDFInfo
- Publication number
- CN202582741U CN202582741U CN201220105321.4U CN201220105321U CN202582741U CN 202582741 U CN202582741 U CN 202582741U CN 201220105321 U CN201220105321 U CN 201220105321U CN 202582741 U CN202582741 U CN 202582741U
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- temperature rise
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- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Disclosed is a temperature rise monitoring device for a dry type hollow reactor, characterized in that: a non-contact sensor is connected with a wireless emission module via connecting line; the wireless emission module is connected with a background reception display module in a wireless manner; the background reception display module and a fixed value setting module are simultaneously connected with a comparison module; and the comparison module is connected with an alarm module. The temperature rise monitoring device allows the real-time monitoring over the packaging of a reactor and the temperature rise of an airway and effectively reduces the workload for test personnel. When the temperature value exceeds the fixed value, the monitoring device sounds an alarm to tell the test personnel to carry out an examination, thereby avoiding the expansion of the accident.
Description
Technical field
The utility model relates to a kind of reactor temperature rise monitoring device that is used for the dry-type air-core reactor temperature rise test.
Background technology
Dry-type air-core reactor has low noise, good, the no magnetic saturation of the linearity, safeguards advantages such as simple.In recent years, dry-type air-core reactor is widely used in confession, using electricity system.Yet we know that the serviceable life of dry-type air-core reactor product and temperature rise restriction have confidential relation, and temperature rise is high more, and the aging speed of the insulating material of reactor is fast more, thereby shortens the serviceable life of reactor.Simultaneously, overheated for fear of the reactor run-time exception, the temperature rise test of reactor wants strictness to carry out, to stop or to reduce the generation of reactor when operation overheat condition.
The method of reactor temperature rise test adopts multiple spot to arrange the mode of alcohol thermometer more, the temperature when writing down the reactor operation.Lower or the body height of the working voltage of reactor hour all can be carried out reading near thermometer; But, when higher or body height is higher when the working voltage of reactor, then be inconvenient to carry out record, need the mode that adopts telescope to read this moment, brought very big inconvenience to work, also be not easy in time find temperaturing lifting abnormality.
Summary of the invention
For solving the problem of above existence, the utility model provides a kind of monitoring device of dry-type air-core reactor temperature rise test real time record temperature rise, and its technical scheme of taking is:
This device comprises that non-contact temperature sensor, wireless transmitter module, backstage receive display module, definite value is provided with module, comparison module and alarm module; Contactless temperature sensor attached to dry-type air-core reactor seal the surface arbitrarily one or more; Wireless transmitter module is fixed on the star boom through installing plate; Contactless temperature sensor is connected with wireless transmitter module through connecting line; Wireless transmitter module wireless connections backstage receives display module, and backstage reception display module is provided with module with definite value and is connected comparison module simultaneously, and comparison module connects alarm module.
This device can be sealed and the temperature rise of air flue is monitored in real time reactor, effectively reduces the workload of testing crew, and when surpassing the temperature value that is provided with, monitoring device will provide warning, in time notify testing crew to check, avoid the expansion of accident scope.
Description of drawings
Fig. 1 is the structured flowchart of the utility model;
Fig. 2 is the synoptic diagram of the wireless transmitter module installation site of the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail.
As depicted in figs. 1 and 2; Contactless temperature sensor 4 attached to dry-type air-core reactor seal 3 surfaces arbitrarily one or more; Wireless transmitter module 6 is fixed on through installing plate 7 on the star boom 1 of dry-type air-core reactor 2, and contactless temperature sensor 4 connects wireless transmitter module 6 through connecting line 5, and wireless transmitter module 6 wireless connections backstages receive display module; Backstage reception display module is provided with module with definite value and is connected comparison module simultaneously, and comparison module connects alarm module.
Open the backstage and receive display module; Through definite value the alarm set point that module sets reactor is set; Contactless temperature sensor 4 is transferred to the backstage with the temperature signal that collects through wireless transmitter module 6 and receives display module; The alarming value of temperature signal and setting compares at comparison module, if greater than alarming value, then sends alerting signal through alarm module.
Claims (1)
1. dry-type air-core reactor temperature rise monitoring device; Comprise that non-contact temperature sensor (4), wireless transmitter module (6), backstage receive display module, definite value is provided with module, comparison module and alarm module; It is characterized in that: contactless temperature sensor (4) attached to dry-type air-core reactor seal (3) surface arbitrarily one or more; Wireless transmitter module (6) is fixed on the star boom (1) through installing plate (7); Contactless temperature sensor (4) is connected with wireless transmitter module (6) through connecting line (5); Wireless transmitter module (6) wireless connections backstage receives display module, and backstage reception display module is provided with module with definite value and is connected comparison module simultaneously, and comparison module connects alarm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220105321.4U CN202582741U (en) | 2012-03-20 | 2012-03-20 | Temperature rise monitoring device for dry type hollow reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220105321.4U CN202582741U (en) | 2012-03-20 | 2012-03-20 | Temperature rise monitoring device for dry type hollow reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582741U true CN202582741U (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220105321.4U Expired - Fee Related CN202582741U (en) | 2012-03-20 | 2012-03-20 | Temperature rise monitoring device for dry type hollow reactor |
Country Status (1)
| Country | Link |
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| CN (1) | CN202582741U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472327A (en) * | 2013-09-02 | 2013-12-25 | 西安欣东源电气有限公司 | Anti-strong-magnetism and all-weather online monitoring device and method of dry type reactor |
| CN103674293A (en) * | 2013-12-12 | 2014-03-26 | 国家电网公司 | Dry-type electric reactor temperature detection system |
| CN104242239A (en) * | 2014-09-22 | 2014-12-24 | 云南电网公司电力科学研究院 | Dry-type paralleling reactor protection method based on temperature and temperature rise monitoring |
| CN104267662A (en) * | 2014-10-17 | 2015-01-07 | 云南电网公司电力科学研究院 | Automatic feedback control system for temperature shock of buffering dry type electric reactor |
| CN106768354A (en) * | 2016-11-29 | 2017-05-31 | 国网吉林省电力有限公司电力科学研究院 | Large-scale dry-type air-core reactor distributed satellite systems device |
| CN107024291A (en) * | 2017-04-14 | 2017-08-08 | 云南电网有限责任公司电力科学研究院 | A kind of dry type and anti-wireless temperature measurement system and method |
-
2012
- 2012-03-20 CN CN201220105321.4U patent/CN202582741U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472327A (en) * | 2013-09-02 | 2013-12-25 | 西安欣东源电气有限公司 | Anti-strong-magnetism and all-weather online monitoring device and method of dry type reactor |
| CN103472327B (en) * | 2013-09-02 | 2016-09-28 | 西安欣东源电气有限公司 | A kind of anti-strong magnetic round-the-clock dry reactor on-Line Monitor Device and method |
| CN103674293A (en) * | 2013-12-12 | 2014-03-26 | 国家电网公司 | Dry-type electric reactor temperature detection system |
| CN104242239A (en) * | 2014-09-22 | 2014-12-24 | 云南电网公司电力科学研究院 | Dry-type paralleling reactor protection method based on temperature and temperature rise monitoring |
| CN104242239B (en) * | 2014-09-22 | 2017-07-28 | 云南电网公司电力科学研究院 | A kind of dry type parallel reactor protection method monitored based on temperature, temperature rise |
| CN104267662A (en) * | 2014-10-17 | 2015-01-07 | 云南电网公司电力科学研究院 | Automatic feedback control system for temperature shock of buffering dry type electric reactor |
| CN104267662B (en) * | 2014-10-17 | 2017-01-25 | 云南电网公司电力科学研究院 | Automatic feedback control system for temperature shock of buffering dry type electric reactor |
| CN106768354A (en) * | 2016-11-29 | 2017-05-31 | 国网吉林省电力有限公司电力科学研究院 | Large-scale dry-type air-core reactor distributed satellite systems device |
| CN107024291A (en) * | 2017-04-14 | 2017-08-08 | 云南电网有限责任公司电力科学研究院 | A kind of dry type and anti-wireless temperature measurement system and method |
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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: 20121205 Termination date: 20130320 |