JPS61143044U - - Google Patents
Info
- Publication number
- JPS61143044U JPS61143044U JP1985024848U JP2484885U JPS61143044U JP S61143044 U JPS61143044 U JP S61143044U JP 1985024848 U JP1985024848 U JP 1985024848U JP 2484885 U JP2484885 U JP 2484885U JP S61143044 U JPS61143044 U JP S61143044U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- heat
- gas
- gas detector
- liquid metal
- 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.)
- Pending
Links
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 125000006850 spacer group Chemical group 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Description
第１図は本考案に係る液体金属漏洩検出装置の
一実施例の縦断面図、第２図は従来の液体金属漏
洩検出装置の縦断面図である。
１……容器、２……液体金属ナトリウム、３…
…保温構造、４……スペーサ、５……間隙部、６
……吸気管、８……ガス検出器、９……排気管、
１０……流量計、１１……ポンプ、１９……分岐
管、２０……細管、２１……較正用キヤツプ、２
２……給気管、２３……ガス供給装置。
FIG. 1 is a vertical cross-sectional view of an embodiment of a liquid metal leak detection device according to the present invention, and FIG. 2 is a vertical cross-sectional view of a conventional liquid metal leak detection device. 1... Container, 2... Liquid metallic sodium, 3...
...Thermal insulation structure, 4...Spacer, 5...Gap part, 6
...Intake pipe, 8...Gas detector, 9...Exhaust pipe,
10...Flowmeter, 11...Pump, 19...Branch pipe, 20...Thin tube, 21...Calibration cap, 2
2... Air supply pipe, 23... Gas supply device.
Claims (1)
て覆う保温構造と、この保温構造の外部に配設さ
れたガス検出器と、このガス検出器と上記保温構
造とを連絡する吸気管と、ガス検出器から排出さ
れるガスをポンプを介して排出する排気管とを具
備する液体金属漏洩検出装置において、上記吸気
管の上記保温構造取付部近くには分岐管があつて
、この分岐管には細管が貫通し固定された較正用
キヤツプが着脱自在に取着され、その細管の一方
の側は吸気管内を通つて保温構造内に達してそこ
で一端を開口し、またこの細管のもう一方の側は
給気管を介して上記ガス検出器に反応するガスを
供給するガス供給装置に接続されており、さらに
、上記較正用キヤツプを分岐管からはずしたとき
にこの分岐管を閉塞する着脱自在の盲蓋を具備す
ることを特徴とする液体金属漏洩検出装置。 a heat-retaining structure that covers the outer periphery of a container containing liquid metal through a gap; a gas detector disposed outside the heat-retaining structure; and an intake pipe that communicates the gas detector and the heat-retaining structure; In a liquid metal leak detection device comprising an exhaust pipe for discharging gas discharged from a gas detector via a pump, a branch pipe is provided near the heat insulation structure attachment part of the intake pipe; is removably fitted with a fixed calibration cap through which a capillary is passed, one side of which passes through the intake pipe into the insulation structure, where one end is opened, and the other end of the capillary is opened. The side is connected to a gas supply device that supplies a reactive gas to the gas detector through an air supply pipe, and is further provided with a detachable cap that closes off the branch pipe when the calibration cap is removed from the branch pipe. A liquid metal leakage detection device comprising a blind lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985024848U JPS61143044U (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985024848U JPS61143044U (en) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61143044U true JPS61143044U (en) | 1986-09-04 |
Family
ID=30519385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985024848U Pending JPS61143044U (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01126600U (en) * | 1988-02-23 | 1989-08-29 |
-
1985
- 1985-02-25 JP JP1985024848U patent/JPS61143044U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01126600U (en) * | 1988-02-23 | 1989-08-29 |
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