| 摘要 |
An installation for geo-thermal water lifting from underground permeable layers can be used for energy production from geo-thermal sources. Lift of geo-thermal water is performed by means of insoluble in water working liquid with density smaller than density of geothermal water, through pumping working liquid to well. At working liquid coming down in the well its mix with geo-thermal water is formed, this as being lighter is lifted up in well and comes to reservoir. In the reservoir due to tangent arrangement of connecting pipe for mix injection, cut of connecting pipe end at angle to axis of the connecting pipe, mix of liquids comes to rotary motion with respect to vertical axis. At that fraction of geothermal water as being heavier under effect of centrifugal forces is collected at periphery, and working liquid - nearer to axis of rotation. Geothermal water goes down and rotates jalousie in directing sections, and working liquid through a through opening near the axis of reservoir goes up. Dynamical separation of geothermal water and working liquid takes place. After that geo-thermal water comes to filter for fine purification under pressure, goes from beneath upwards through layers of filtering materials and is cleaned from small dust-like particles and mud.
|
