CN204375431U - Used in nuclear power station concentrates sampler - Google Patents
Used in nuclear power station concentrates sampler Download PDFInfo
- Publication number
- CN204375431U CN204375431U CN201420800212.3U CN201420800212U CN204375431U CN 204375431 U CN204375431 U CN 204375431U CN 201420800212 U CN201420800212 U CN 201420800212U CN 204375431 U CN204375431 U CN 204375431U
- Authority
- CN
- China
- Prior art keywords
- sample
- casing
- outlet
- pipeline module
- fluid sample
- 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
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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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Sampling And Sample Adjustment (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The utility model relates to used in nuclear power station and concentrates sampler, comprise casing, it is characterized in that in casing, being furnished with gaseous sample pipeline module, fluid sample pipeline module, catch tray and sewage collecting tank, casing is provided with fluid sample import and gas sample inlet, gaseous sample pipeline module is provided with gas sample point, fluid sample pipeline module is provided with liquid sampling point, the top of casing is provided with Waste gas outlet, the bottom of casing is provided with Sewage outlet, fluid sample import is connected with each liquid sampling point respectively by pipeline, gaseous sample import is connected with each gas sample point respectively by pipeline, the outlet of catch tray is connected with the entrance of sewage collecting tank, the outlet of sewage collecting tank is connected with the entrance of Sewage outlet.The utility model takes up room little, easy and simple to handle, use safety.
Description
Technical field
The utility model relates to sampler, and specifically used in nuclear power station concentrates sampler.
Background technology
Nuclear power plant reactor coolant system and each backup system of primary Ioops need regularly to carry out sample analysis to judge whether each system is normally run, and the sampling spot of needs has eight or more usually.Each sampling spot of existing sampler is separately sampling, being installed separately of sampling equipment causes taking the large and narrow space in nuclear power station of installing space, and because sample has radioactivity, the mode of this separately sampling is not easy to nuclear radiation shield protection, damages easily to sampling operation personnel.Therefore designing a kind of used in nuclear power station that is little, easy and simple to handle, use safety that takes up room concentrates sampler very necessary.
Summary of the invention
The purpose of this utility model concentrates sampler with regard to being to provide a kind of used in nuclear power station that is little, easy and simple to handle, use safety that takes up room.
For achieving the above object, the utility model adopts following technical scheme:
Used in nuclear power station concentrates sampler, comprise by framework, detachable roof, base plate, removable rear cover plate, the casing of the header board composition of side cover plate and band screen layer, it is characterized in that being furnished with gaseous sample pipeline module from top to bottom successively in casing, fluid sample pipeline module, catch tray and sewage collecting tank, casing is respectively arranged with fluid sample import and gas sample inlet, gaseous sample pipeline module is provided with at least two gas sample points, fluid sample pipeline module is provided with at least two liquid sampling points, the top of casing is provided with Waste gas outlet, the bottom of casing is provided with Sewage outlet, described fluid sample import is connected with each liquid sampling point respectively by pipeline, described gaseous sample import is connected with each gas sample point respectively by pipeline, the outlet of described catch tray is connected with the entrance of described sewage collecting tank, the outlet of described sewage collecting tank is connected with the entrance of described Sewage outlet.
Further, described fluid sample import is two, and described gaseous sample import is one.
Further, described gaseous sample pipeline module is provided with two gas sample points, fluid sample pipeline module is provided with six liquid sampling points.
The utility model is used for carrying out concentrating sampling to reactor coolant loop and each backup system of primary Ioops, and provides nuclear radiation shield to protect to sampling operation personnel.The utility model takes up room little, easy and simple to handle, use safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
In figure: 1-casing; 1.1-framework; 1.2-detachable roof; 1.3-base plate; 1.4-removable rear cover plate; 1.5-side cover plate; 1.6-is with the header board of screen layer; 2-gaseous sample pipeline module; 3-fluid sample pipeline module; 4-catch tray; 5-sewage collecting tank; The import of 6-fluid sample; The import of 7-gaseous sample; 8-gas sample point; 9-liquid sampling point; 10-Waste gas outlet; 11-Sewage outlet.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but this embodiment should not be construed as restriction of the present utility model.
Used in nuclear power station as shown in the figure concentrates sampler, comprise by framework 1.1, detachable roof 1.2, base plate 1.3, removable rear cover plate 1.4, the casing 1 of header board 1.6 composition of side cover plate 1.5 and band screen layer, gaseous sample pipeline module 2 is furnished with from top to bottom successively in casing 1, fluid sample pipeline module 3, catch tray 4 and sewage collecting tank 5, casing 1 is respectively arranged with fluid sample import 6 and gas sample inlet 7, gaseous sample pipeline module 2 is provided with at least two gas sample points 8, fluid sample pipeline module 3 is provided with at least two liquid sampling points 9, the top of casing 1 is provided with Waste gas outlet 10, the bottom of casing 1 is provided with Sewage outlet 11, described fluid sample import 6 is connected with each liquid sampling point 9 respectively by pipeline, described gaseous sample import 7 is connected with each gas sample point 8 respectively by pipeline, the outlet of described catch tray 4 is connected with the entrance of described sewage collecting tank 5, the outlet of described sewage collecting tank 5 is connected with the entrance of described Sewage outlet 11.
Preferred embodiment is: in such scheme, and described fluid sample import 6 is two, and described gaseous sample import 7 is one.
Preferred embodiment is: in such scheme, described gaseous sample pipeline module 2 is provided with two gas sample points 8, fluid sample pipeline module 3 is provided with six liquid sampling points 9.
The utility model sampling operation process is as follows: used in nuclear power station concentrates sampler gaseous sample to enter in the gaseous sample pipeline module 2 of casing 1 inside from gaseous sample import 7, after pipeline through gaseous sample pipeline module 2 inside, valve and instrument, sample at gas sample point 8, the waste gas produced in sampling process is discharged by exhaust vent 10.Fluid sample enters the fluid sample pipeline module 3 of casing 1 inside from fluid sample import 6, after pipeline through fluid sample pipeline module 3 inside, valve and instrument, sample at liquid sampling point 9, the waste water produced in sampling process is collected in sewage collecting tank 5 by catch tray 4, and waste water is regularly discharged from Sewage outlet 11 by sewage collecting tank 5.Casing 1 keeps in repair after can opening removable rear cover plate 1.4 and detachable roof 1.2.All sampling operations all carry out outside the header board 1.6 of band screen layer, and adequately protect operating personnel.
The content be not described in detail in this instructions, belongs to the known prior art of those skilled in the art.
Claims (3)
1. used in nuclear power station concentrates sampler, comprise by framework (1.1), detachable roof (1.2), base plate (1.3), removable rear cover plate (1.4), side cover plate (1.5) and the casing (1) being with the header board (1.6) of screen layer to form, it is characterized in that: in casing (1), be furnished with gaseous sample pipeline module (2) from top to bottom successively, fluid sample pipeline module (3), catch tray (4) and sewage collecting tank (5), casing (1) is respectively arranged with fluid sample import (6) and gas sample inlet (7), gaseous sample pipeline module (2) is provided with at least two gas sample points (8), fluid sample pipeline module (3) is provided with at least two liquid sampling points (9), the top of casing (1) is provided with Waste gas outlet (10), the bottom of casing (1) is provided with Sewage outlet (11), described fluid sample import (6) is connected with each liquid sampling point (9) respectively by pipeline, described gaseous sample import (7) is connected with each gas sample point (8) respectively by pipeline, the outlet of described catch tray (4) is connected with the entrance of described sewage collecting tank (5), the outlet of described sewage collecting tank (5) is connected with the entrance of described Sewage outlet (11).
2. used in nuclear power station according to claim 1 concentrates sampler, it is characterized in that: described fluid sample import (6) is two, and described gaseous sample import (7) is one.
3. used in nuclear power station according to claim 1 and 2 concentrates sampler, it is characterized in that: described gaseous sample pipeline module (2) is provided with two gas sample points (8), fluid sample pipeline module (3) is provided with six liquid sampling points (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800212.3U CN204375431U (en) | 2014-12-16 | 2014-12-16 | Used in nuclear power station concentrates sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800212.3U CN204375431U (en) | 2014-12-16 | 2014-12-16 | Used in nuclear power station concentrates sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375431U true CN204375431U (en) | 2015-06-03 |
Family
ID=53331627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420800212.3U Expired - Fee Related CN204375431U (en) | 2014-12-16 | 2014-12-16 | Used in nuclear power station concentrates sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375431U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024713A (en) * | 2017-03-31 | 2017-08-08 | 广东核电合营有限公司 | The core sampling system of high dose of radiation |
| CN109425501A (en) * | 2017-08-24 | 2019-03-05 | 中广核工程有限公司 | Nuclear power station liquid sampling integration of equipments design method and its equipment |
| CN110223791A (en) * | 2019-04-12 | 2019-09-10 | 中国核动力研究设计院 | A kind of core sampling system that can be used for after pressurized-water reactor nuclear power plant accident |
| CN113310744A (en) * | 2021-04-29 | 2021-08-27 | 华能山东石岛湾核电有限公司 | High-temperature gas cooled reactor nuclear island centralized sampling system and sampling method |
| CN113848300A (en) * | 2021-09-10 | 2021-12-28 | 扬州德道市政设计院有限公司 | Intelligent water quality on-line monitoring and early warning system and early warning method thereof |
-
2014
- 2014-12-16 CN CN201420800212.3U patent/CN204375431U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024713A (en) * | 2017-03-31 | 2017-08-08 | 广东核电合营有限公司 | The core sampling system of high dose of radiation |
| CN107024713B (en) * | 2017-03-31 | 2019-04-23 | 广东核电合营有限公司 | The core sampling system of high dose of radiation |
| CN109425501A (en) * | 2017-08-24 | 2019-03-05 | 中广核工程有限公司 | Nuclear power station liquid sampling integration of equipments design method and its equipment |
| CN110223791A (en) * | 2019-04-12 | 2019-09-10 | 中国核动力研究设计院 | A kind of core sampling system that can be used for after pressurized-water reactor nuclear power plant accident |
| CN113310744A (en) * | 2021-04-29 | 2021-08-27 | 华能山东石岛湾核电有限公司 | High-temperature gas cooled reactor nuclear island centralized sampling system and sampling method |
| CN113848300A (en) * | 2021-09-10 | 2021-12-28 | 扬州德道市政设计院有限公司 | Intelligent water quality on-line monitoring and early warning system and early warning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150603 Termination date: 20191216 |