[go: up one dir, main page]

JPS56121873A - Hydrauric power generating facility - Google Patents

Hydrauric power generating facility

Info

Publication number
JPS56121873A
JPS56121873A JP2407280A JP2407280A JPS56121873A JP S56121873 A JPS56121873 A JP S56121873A JP 2407280 A JP2407280 A JP 2407280A JP 2407280 A JP2407280 A JP 2407280A JP S56121873 A JPS56121873 A JP S56121873A
Authority
JP
Japan
Prior art keywords
water
sea
fresh water
hydrauric
vessel
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
Application number
JP2407280A
Other languages
Japanese (ja)
Inventor
Masao Azuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2407280A priority Critical patent/JPS56121873A/en
Publication of JPS56121873A publication Critical patent/JPS56121873A/en
Pending legal-status Critical Current

Links

Landscapes

  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

PURPOSE: To carry out hydrauric power generating using the difference of concentration between salt of sea water and fresh water, by inducing fresh water into semipermeable film vessel in the sea.
CONSTITUTION: Fresh water 2 which is river water in land or lake water is induced into the vessel 10 formed with semipermiable film in the sea through pipes 5, 7, generator 8 is rotated by water-turbine 6 provided on the way of pipes 5, 7. As fresh water in the vessel 10 is discharged in the sea water due to permeating pressure produced in the semipermeable film vessel 10 due to the difference of concentration between salt of sea water and fresh water, flow of fresh water in the pipes 5, 7 can be produced, and hydrauric generating is carried out using the flow.
COPYRIGHT: (C)1981,JPO&Japio
JP2407280A 1980-02-29 1980-02-29 Hydrauric power generating facility Pending JPS56121873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2407280A JPS56121873A (en) 1980-02-29 1980-02-29 Hydrauric power generating facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2407280A JPS56121873A (en) 1980-02-29 1980-02-29 Hydrauric power generating facility

Publications (1)

Publication Number Publication Date
JPS56121873A true JPS56121873A (en) 1981-09-24

Family

ID=12128214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2407280A Pending JPS56121873A (en) 1980-02-29 1980-02-29 Hydrauric power generating facility

Country Status (1)

Country Link
JP (1) JPS56121873A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853684A (en) * 1981-09-28 1983-03-30 Kajima Corp Power generation method using osmotic pressure
JP2015001209A (en) * 2013-06-17 2015-01-05 株式会社神鋼環境ソリューション Power generation device, and power generation method
JP2015001227A (en) * 2014-03-05 2015-01-05 株式会社神鋼環境ソリューション Power generator, and power generation method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853684A (en) * 1981-09-28 1983-03-30 Kajima Corp Power generation method using osmotic pressure
JP2015001209A (en) * 2013-06-17 2015-01-05 株式会社神鋼環境ソリューション Power generation device, and power generation method
JP2015001227A (en) * 2014-03-05 2015-01-05 株式会社神鋼環境ソリューション Power generator, and power generation method

Similar Documents

Publication Publication Date Title
JPS5332885A (en) Water making method
JPS56121873A (en) Hydrauric power generating facility
JPS56110569A (en) Power generating device by using water flow
JPS5713275A (en) Generator contrivance for ship
JPS5528725A (en) Recovery method of oil floating on water surface
JPS52143961A (en) Treatment of solution containing acids or alkalis and/or salts
JPS52143697A (en) Propeller experimenting device
JPS5313792A (en) Device for opening marine elastic door
JPS56129766A (en) Generating method of electricity by tidal current
JPS5685573A (en) Vessel equipped with water-wheel electricity generator
JPS5685011A (en) Controlling method for flow rate of river water
JPS525194A (en) Ship body cleaning boat
JPS53101303A (en) Separation of organic substances having carboxyl group
JPS5254613A (en) Stainless cast steel for marine propeller
JPS5286982A (en) Reverse permeable membrane
JPS5314675A (en) Preparation of fresh water from seawater
JPS51143283A (en) Fresh water transportation system by ship
JPS5212677A (en) Process for desalting of sea water by using solar heat or waste heat
JPS5730588A (en) Apparatus for collecting fresh water from sea water without use of power
JPS51122817A (en) Liquid storage tank utilizing the buoyancy of fresh or sea water
JPS55131578A (en) Wave-powered pump employing kinetic energy of wave
JPS55142587A (en) Method of preventing red tide
JPS5268876A (en) Desalting apparatus
JPS5264787A (en) Leaked oil recovery method by oil recovery ship and oil recovery ship
JPS53597A (en) Gas generator and float in use of same