CN202661453U - Online chromatograph carrier gas collecting device for directly collecting gas from air - Google Patents
Online chromatograph carrier gas collecting device for directly collecting gas from air Download PDFInfo
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- CN202661453U CN202661453U CN 201220226731 CN201220226731U CN202661453U CN 202661453 U CN202661453 U CN 202661453U CN 201220226731 CN201220226731 CN 201220226731 CN 201220226731 U CN201220226731 U CN 201220226731U CN 202661453 U CN202661453 U CN 202661453U
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Abstract
The utility model discloses an online chromatograph carrier gas collecting device for directly collecting gas from air. The device comprises a gas filtering module, an air compressor, a gas drying module, a gas storage module, a control module and a reproduction module. The device provided by the utility model has the advantages that in-situ air is adopted to produce the carrier gas required by the transformer online chromatograph system so as to solve the problem of inconvenience of the transformer online chromatograph system due to regular replace of carrier gas cylinders.
Description
Technical field
The utility model relates to transformer station on-line monitoring field, specifically directly gets the on-line chromatograph carrier gas deriving means of gas from air.
Background technology
Gases Dissolved in Transformer Oil on-line monitoring system based on the gas chromatography principle is also different according to the different required carrier gas kind of gas inspection detector type, minute high-purity helium and pure air two classes.Wherein the Domestic Transformers oil dissolved gas on-line monitoring system overwhelming majority of manufacturer selects the reducibility gas gas sensor as detector, the reducibility gas gas sensor needs could effectively detect under aerobic environment, therefore all selects pure air to do carrier gas.With the compressed gas cylinder can, periodic replacement exists certain periodic maintenance and expense to pure air by the high-purity gas manufacturer at present.
The utility model content
The purpose of this utility model provides a kind of on-line chromatograph carrier gas deriving means of directly getting gas from air.
The utility model solves the problems of the technologies described above and adopts following technical scheme:
The on-line chromatograph carrier gas deriving means of directly getting gas from air is comprised of gas filtration module, air compressor, gas irradiation modules, gas storage storing module, control module and regeneration module;
Filtering module is provided with I, II, III, IV port, air compressor is provided with I, II, III port, the gas irradiation modules is provided with I, II, III, IV port, the gas storage storing module is provided with I, II, III, IV port, control module is provided with I, II, III, IV port, and regeneration module is provided with I, II port;
The connection of each module: the I port of gas filtration module is connected with draft tube, the III port is connected with the I port of air compressor; The III port of air compressor is connected with the I port of gas irradiation modules, the III port is connected with the I port of gas storage storing module; The I of control module, IV, III, II port are connected with the II port of filtering module, the II port of air compressor, the I port of regeneration module, the II port of gas storage storing module respectively; The II port of regeneration module is connected with the II port of irradiation modules; The IV port of the IV port of gas storage storing module and the IV port of gas filtration module, gas irradiation modules also connects; The III port of gas storage storing module is connected with air supply pipe.
Advantage of the present utility model:
Utilize on-the-spot air to make the required carrier gas of transformer on-line chromatograph system, solve the inconvenience that transformer on-line chromatograph system need regularly replace carrier gas bottle.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, gas filtration module 1, air compressor 2, gas irradiation modules 3, gas storage storing module 4, control module 5, regeneration module 6.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
The utility model structure as shown in Figure 1, the on-line chromatograph carrier gas deriving means of directly getting gas from air is comprised of gas filtration module 1, air compressor 2, gas irradiation modules 3, gas storage storing module 4, control module 5 and regeneration module 6.
Filtering module 1 is provided with I, II, III, IV port, air compressor 2 is provided with I, II, III port, gas irradiation modules 3 is provided with I, II, III, IV port, gas storage storing module 4 is provided with I, II, III, IV port, control module 5 is provided with I, II, III, IV port, and regeneration module 6 is provided with I, II port.
The connection of each module: the I port of gas filtration module 1 is connected with draft tube, the III port is connected with the I port of air compressor 2; The III port of air compressor 2 is connected with the I port of gas irradiation modules 3, the III port is connected with the I port of gas storage storing module 4; The I of control module 5, IV, III, II port are connected with the II port of filtering module 1, the II port of air compressor 2, the I port of regeneration module 6, the II port of gas storage storing module 4 respectively; The II port of regeneration module 6 is connected with the II port of irradiation modules 3; The IV port of the IV port of gas storage storing module 4 and the IV port of gas filtration module 1, gas irradiation modules 3 also connects; The III port of gas storage storing module 4 is connected with air supply pipe.
The use step of the utility model device is as follows:
Gas filtration module 1 is directly got gas from air, send in the air compressor 2; Gas after air compressor 2 will compress is sent into gas irradiation modules 3 and is carried out drying; Gas was sent into gas storage storing module 4 after gas irradiation modules 3 will be processed; Gas storage storing module 4 is opened switch in particular moment and is carried gas to carry out blowback to the dry module 3 of gas filtration module 1 gentle soma; More than each module be connected with control module 5 by corresponding control port; Control module 5 starts the processing of regenerating of 6 pairs of gases of regeneration module in needs.
Claims (1)
1. directly get the on-line chromatograph carrier gas deriving means of gas from air, it is characterized in that: device is comprised of gas filtration module, air compressor, gas irradiation modules, gas storage storing module, control module and regeneration module;
Filtering module is provided with I, II, III, IV port, air compressor is provided with I, II, III port, the gas irradiation modules is provided with I, II, III, IV port, the gas storage storing module is provided with I, II, III, IV port, control module is provided with I, II, III, IV port, and regeneration module is provided with I, II port;
The connection of each module: the I port of gas filtration module is connected with draft tube, the III port is connected with the I port of air compressor; The III port of air compressor is connected with the I port of gas irradiation modules, the III port of gas irradiation modules is connected with the I port of gas storage storing module; The I of control module, IV, III, II port are connected with the II port of filtering module, the II port of air compressor, the I port of regeneration module, the II port of gas storage storing module respectively; The II port of regeneration module is connected with the II port of irradiation modules; The IV port of the IV port of gas storage storing module and the IV port of gas filtration module, gas irradiation modules also connects; The III port of gas storage storing module is connected with air supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226731 CN202661453U (en) | 2012-05-18 | 2012-05-18 | Online chromatograph carrier gas collecting device for directly collecting gas from air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226731 CN202661453U (en) | 2012-05-18 | 2012-05-18 | Online chromatograph carrier gas collecting device for directly collecting gas from air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202661453U true CN202661453U (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220226731 Expired - Fee Related CN202661453U (en) | 2012-05-18 | 2012-05-18 | Online chromatograph carrier gas collecting device for directly collecting gas from air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202661453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735779A (en) * | 2012-05-18 | 2012-10-17 | 广西电网公司电力科学研究院 | Online chromatograph carrier gas harvesting device for directly harvesting gas from air |
| CN109876613A (en) * | 2019-01-23 | 2019-06-14 | 许昌许继软件技术有限公司 | Air generator |
| CN110108824A (en) * | 2019-05-24 | 2019-08-09 | 国电南瑞科技股份有限公司 | A kind of non-maintaining substation's oil chromatography carrier gas module |
-
2012
- 2012-05-18 CN CN 201220226731 patent/CN202661453U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735779A (en) * | 2012-05-18 | 2012-10-17 | 广西电网公司电力科学研究院 | Online chromatograph carrier gas harvesting device for directly harvesting gas from air |
| CN109876613A (en) * | 2019-01-23 | 2019-06-14 | 许昌许继软件技术有限公司 | Air generator |
| CN110108824A (en) * | 2019-05-24 | 2019-08-09 | 国电南瑞科技股份有限公司 | A kind of non-maintaining substation's oil chromatography carrier gas module |
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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: 20130109 Termination date: 20140518 |