Title:
WATER DRAIN SYSTEM
Document Type and Number:
Japanese Patent JP3844275
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a water drain system capable of being transported and installed by human labor in an emergency.
SOLUTION: This system is provided with a water supply tank 2 installed on a load carrying platform of a transportation vehicle 1 and a driving water supply pump 4 supplying water in the water supply tank 2. It has pipelines 11 to 14 feeding water from the driving water supply pump 4 into hydraulic turbines 31 to 34 and pipelines 51 to 54 returning outlet water from each hydraulic turbine 31 to 34 into the water supply tank 2. It also has pipes 61 to 64 from each water drain pump 21 to 24 connected directly with each hydraulic turbine 31 to 34 so that the hydraulic turbines 31 to 34 are driven by the driving water supply pump 4 to drain water in a river and a reservoir by the water drain pumps 21 to 24.
Inventors:
Hideno Kamino
Kei Kato
Tetsuro Goto
Kuramasu Masahiro
Yoshikawa Yamakawa
Shoji Otsuka
Tsuyoshi Hoshino
Iwasaki Tatsushi
Shinichi Nagayama
Kei Kato
Tetsuro Goto
Kuramasu Masahiro
Yoshikawa Yamakawa
Shoji Otsuka
Tsuyoshi Hoshino
Iwasaki Tatsushi
Shinichi Nagayama
Application Number:
JP31062798A
Publication Date:
November 08, 2006
Filing Date:
October 30, 1998
Export Citation:
Assignee:
Director, Kanto Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism
River pump facility technical association
Ebara Corporation
River pump facility technical association
Ebara Corporation
International Classes:
E03B5/00; F04B17/05; B60P3/00; F03B3/10; F03B13/06; F04B23/02; (IPC1-7): F04B17/05; B60P3/00; E03B5/00; F03B3/10; F03B13/06; F04B23/02
Domestic Patent References:
| JP61226066A | ||||
| JP9047523A |
Attorney, Agent or Firm:
Toshitada Takahashi
Toshikuni Takahashi
Toshikuni Takahashi