JPH044300U - - Google Patents
Info
- Publication number
- JPH044300U JPH044300U JP4398290U JP4398290U JPH044300U JP H044300 U JPH044300 U JP H044300U JP 4398290 U JP4398290 U JP 4398290U JP 4398290 U JP4398290 U JP 4398290U JP H044300 U JPH044300 U JP H044300U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- welding
- cylinders
- outer cylinders
- perforated plate
- 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
- 238000003466 welding Methods 0.000 claims 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案に係るパルスカルムの実施例を
竪方向に半切して示す正面図、第２図は同上変形
例を同様に半切して示す正面図、第３図は第１図
及び第２図のＡ部分を拡大して示す平断面図、第
４図、第５図、第６図は何れも第１図及び第２図
のＡ部分拡大して示す側断面図で、該部分の変形
例を示す図、第７図は従来のパルスカラムの要部
を示す部分平断面図、第８図は同上部分側断面図
である。
１１，１１′……容器部、１２……内筒、１３
……外筒、１４……隙間、１８……多孔板、１９
……孔、２１，２２，２３，２４……溶接部分で
ある。
Fig. 1 is a front view showing an embodiment of the Parscalum according to the present invention cut in half in the vertical direction, Fig. 2 is a front view showing a modification of the same as the above cut in half, and Fig. 3 4, 5, and 6 are side sectional views showing enlarged portions A of FIGS. 1 and 2, and deformation of the portions. FIG. 7 is a partial plan cross-sectional view showing the main part of a conventional pulse column, and FIG. 8 is a partial side cross-sectional view of the same. 11, 11'...Container part, 12...Inner cylinder, 13
... Outer cylinder, 14 ... Gap, 18 ... Perforated plate, 19
...holes, 21, 22, 23, 24...are welded parts.
Claims (1)
れており、その内外両筒間の隙間に間隔保持片が
放射状に溶接により取付けられているパルスカラ
ムにおいて、上記間隔保持片に代えて上記内外両
筒間の隙間の平面形状に対応させた環状の多孔板
を用い、この多孔板を上記内外両筒間の隙間に架
設して、該内外両筒に突き合せ又は全周にわたる
溶け込みの溶接により一体化して成ることを特徴
とするパルスカラム。 In a pulse column in which at least a part of the container part has a double-tube structure, and spacing pieces are radially attached to the gap between the inner and outer cylinders by welding, the above-mentioned inner and outer tubes are used instead of the spacing pieces. Using an annular perforated plate corresponding to the planar shape of the gap between the two cylinders, this perforated plate is installed in the gap between the above-mentioned inner and outer cylinders, and is butted against the inner and outer cylinders or by welding by welding over the entire circumference. A pulse column characterized by being integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4398290U JPH044300U (en) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4398290U JPH044300U (en) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044300U true JPH044300U (en) | 1992-01-16 |
Family
ID=31556869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4398290U Pending JPH044300U (en) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0289979U (en) * | 1988-12-28 | 1990-07-17 |
-
1990
- 1990-04-26 JP JP4398290U patent/JPH044300U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0289979U (en) * | 1988-12-28 | 1990-07-17 | ||
| JPH0542789Y2 (en) * | 1988-12-28 | 1993-10-27 |