JPS6445470U - - Google Patents
Info
- Publication number
- JPS6445470U JPS6445470U JP1987086536U JP8653687U JPS6445470U JP S6445470 U JPS6445470 U JP S6445470U JP 1987086536 U JP1987086536 U JP 1987086536U JP 8653687 U JP8653687 U JP 8653687U JP S6445470 U JPS6445470 U JP S6445470U
- Authority
- JP
- Japan
- Prior art keywords
- generator
- valve
- water turbine
- fans
- cooling
- 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
- 238000001816 cooling Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案実施例の要部構造図、第２図は
一部送風フアンの停止状態を示す従来におけるバ
ルブ形チユーブラ水車発電機、並びにその通風冷
却装置の構成断面図である。各図において、
１：ケーシング、２：発電機、３：発電機室、
５：バルブノーズ部、７：送風フアン、７ａ：風
胴、１０：エアダンパ、１１：風仕切板、１２：
エアダンパのアクチユエータ。
FIG. 1 is a structural diagram of a main part of an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional valve-type tubular water turbine generator and its ventilation cooling device, showing a part of the blowing fan in a stopped state. In each figure, 1: casing, 2: generator, 3: generator room,
5: Valve nose part, 7: Blowing fan, 7a: Wind barrel, 10: Air damper, 11: Wind partition plate, 12:
Air damper actuator.
Claims (1)
れた発電機の通風冷却装置であり、ケーシングの
バルブノーズ部と発電機室との間に配した仕切隔
壁上に該隔壁を貫通して複数基の送風フアンを分
散配備し、該フアンを通じて発電機室内へ冷却空
気を送風するようにしたものにおいて、前記送風
フアンの風胴開口端に外部からの操作で開閉動作
する冷却風逆流防止用のエアダンパを装備したこ
とを特徴とするバルブ形チユーブラ水車発電機の
送風冷却装置。 This is a ventilation cooling system for a generator connected to a water turbine and housed in a valve-shaped casing. In a device in which blowing fans are distributed and cooling air is blown into the generator room through the fans, an air damper for preventing backflow of cooling air is provided at the opening end of the wind barrel of the blowing fan to open and close by operation from the outside. A blower cooling device for a valve-type tubular water turbine generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987086536U JPS6445470U (en) | 1987-06-03 | 1987-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987086536U JPS6445470U (en) | 1987-06-03 | 1987-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445470U true JPS6445470U (en) | 1989-03-20 |
Family
ID=31311174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987086536U Pending JPS6445470U (en) | 1987-06-03 | 1987-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013172535A (en) * | 2012-02-20 | 2013-09-02 | Toshiba Corp | Sealed type power generation and transformation facilities |
-
1987
- 1987-06-03 JP JP1987086536U patent/JPS6445470U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013172535A (en) * | 2012-02-20 | 2013-09-02 | Toshiba Corp | Sealed type power generation and transformation facilities |
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