JPS6355197U - - Google Patents
Info
- Publication number
- JPS6355197U JPS6355197U JP14857786U JP14857786U JPS6355197U JP S6355197 U JPS6355197 U JP S6355197U JP 14857786 U JP14857786 U JP 14857786U JP 14857786 U JP14857786 U JP 14857786U JP S6355197 U JPS6355197 U JP S6355197U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning tank
- reactor fuel
- pit water
- water
- circulation pump
- 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
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000003758 nuclear fuel Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005202 decontamination Methods 0.000 claims description 3
- 230000003588 decontaminative effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Description
第１図は本考案に係わる原子炉燃料の水中除染
装置の一実施例を示す側面図、第２図は従来の原
子炉燃料の水中除染装置を示す側面図である。
１…洗浄水循環ポンプ、４…原子炉燃料集合体
、５…洗浄槽、６…超音波振動子、８…ピツト水
。
FIG. 1 is a side view showing an embodiment of an underwater decontamination device for nuclear reactor fuel according to the present invention, and FIG. 2 is a side view showing a conventional underwater decontamination device for reactor fuel. 1...Cleaning water circulation pump, 4...Reactor fuel assembly, 5...Cleaning tank, 6...Ultrasonic vibrator, 8...Pit water.
Claims (1)
槽をピツト水中に立設して、同洗浄槽の上部を前
記ピツト水中に開口するとともに、同洗浄槽の底
部を水循環ポンプの吸込口に連絡し、鉛直方向に
移動自在の超音波振動子を前記洗浄槽内に設けた
ことを特徴とする原子炉燃料の水中除染装置。 A cleaning tank for receiving reactor fuel assemblies in a removable manner is installed vertically in the pit water, the top of the cleaning tank is opened into the pit water, and the bottom of the cleaning tank is connected to the suction port of the water circulation pump. An underwater decontamination system for nuclear reactor fuel, characterized in that an ultrasonic vibrator that is vertically movable is provided in the cleaning tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14857786U JPS6355197U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14857786U JPS6355197U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355197U true JPS6355197U (en) | 1988-04-13 |
Family
ID=31062981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14857786U Pending JPS6355197U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355197U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55104799A (en) * | 1979-02-06 | 1980-08-11 | Denriyoku Chuo Kenkyusho | Method of removing depositted clad on surface of nuclear reactor fuel rod |
-
1986
- 1986-09-30 JP JP14857786U patent/JPS6355197U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55104799A (en) * | 1979-02-06 | 1980-08-11 | Denriyoku Chuo Kenkyusho | Method of removing depositted clad on surface of nuclear reactor fuel rod |