JPH0240089Y2 - - Google Patents
Info
- Publication number
- JPH0240089Y2 JPH0240089Y2 JP1981166320U JP16632081U JPH0240089Y2 JP H0240089 Y2 JPH0240089 Y2 JP H0240089Y2 JP 1981166320 U JP1981166320 U JP 1981166320U JP 16632081 U JP16632081 U JP 16632081U JP H0240089 Y2 JPH0240089 Y2 JP H0240089Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- water intake
- air
- gate
- pipe
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 description 6
- 230000008014 freezing Effects 0.000 description 4
- 230000002528 anti-freeze Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Barrages (AREA)
- Pipeline Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981166320U JPS5872232U (ja) | 1981-11-06 | 1981-11-06 | 取水設備の凍結防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981166320U JPS5872232U (ja) | 1981-11-06 | 1981-11-06 | 取水設備の凍結防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5872232U JPS5872232U (ja) | 1983-05-16 |
| JPH0240089Y2 true JPH0240089Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-10-26 |
Family
ID=29958484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981166320U Granted JPS5872232U (ja) | 1981-11-06 | 1981-11-06 | 取水設備の凍結防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5872232U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3950090B2 (ja) * | 2003-07-25 | 2007-07-25 | 株式会社ブリヂストン | アイスブレーカー |
-
1981
- 1981-11-06 JP JP1981166320U patent/JPS5872232U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5872232U (ja) | 1983-05-16 |