RU2010124065A

RU2010124065A - PETROTHERMAL POWER PLANT AND MOUNTING INSTALLATION OF A HEAT-SELECTING SYSTEM FOR PETROTHERMAL POWER PLANT

Info

Publication number: RU2010124065A
Application number: RU2010124065/06A
Authority: RU
Inventors: Василий Григорьевич Найда (RU); Василий Григорьевич Найда
Original assignee: Василий Григорьевич Найда (RU); Василий Григорьевич Найда
Priority date: 2010-06-10
Filing date: 2010-06-10
Publication date: 2011-12-20
Also published as: RU2529769C2

Abstract

1. Петротермальная электростанция, содержащая скважину, пробуренную на глубину, достаточную для захвата энергии глубинного тепла Земли; теплоотборную систему, расположенную в забое этой скважины, содержащую два трубопровода; наземное оборудование, включающее сепаратор, конденсатор, системы охлаждения и возврата конденсата, отличающаяся тем, что скважина пробурена до глубины, определяемой температурой забоя не менее 600°С, в забое установлен паровой котел с присоединенными к нему трубопроводами теплоотборной системы - трубопроводом для нагнетания воды в паровой котел и паропроводом для отвода пара из парового котла, расположенными параллельно друг другу и состоящими из отдельных частей, причем части трубопровода для нагнетания воды соединены с частями паропровода для отвода пара жесткими перемычками с образованием секций, при этом часть скважины в зоне расположения парового котла с захватом зоны его разогрева заполнена водонепроницаемым материалом, остальная часть скважины заполнена породой, поднятой на поверхность при бурении скважины с соблюдением порядка ее расположения в земной коре. ! 2. Петротермальная электростанция по п.1, отличающаяся тем, что место соединения секций трубопроводов снабжено усилительными поясами. ! 3. Петротермальная электростанция по п.1, отличающаяся тем, что место соединения частей трубопровода для нагнетания воды дополнительно содержит слой защитного покрытия. ! 4. Петротермальная электростанция по п.1, отличающаяся тем, что место соединения частей паропровода защищено слоем теплоизоляции. ! 5. Устройство монтажа теплоотборной системы петротермальной электростанции, вып� 1. Petrothermal power plant containing a well drilled to a depth sufficient to capture the energy of the deep heat of the Earth; a heat removal system located in the bottom of this well, containing two pipelines; ground equipment, including a separator, condenser, cooling and condensate return systems, characterized in that the well is drilled to a depth determined by a bottom temperature of at least 600 ° C, a steam boiler is installed in the bottom with heat-transfer system pipelines connected to it - a pipe for pumping water into a steam boiler and a steam line for removing steam from the steam boiler, arranged parallel to each other and consisting of separate parts, and parts of the pipeline for pumping water are connected to the parts of the steam the wire for the removal of steam by rigid bridges with the formation of sections, while part of the well in the area of the steam boiler with the capture of its heating zone is filled with waterproof material, the rest of the well is filled with rock raised to the surface while drilling the well in accordance with the order of its location in the earth's crust. ! 2. Petrothermal power plant according to claim 1, characterized in that the junction of the pipe sections is equipped with reinforcing belts. ! 3. Petrothermal power plant according to claim 1, characterized in that the junction of parts of the pipeline for pumping water further comprises a layer of protective coating. ! 4. Petrothermal power plant according to claim 1, characterized in that the junction of the parts of the steam pipe is protected by a layer of thermal insulation. ! 5. Installation device for the heat-extraction system of a petrothermal power plant,

Claims

1. Petrothermal power plant containing a well drilled to a depth sufficient to capture the energy of the deep heat of the Earth; a heat removal system located in the bottom of this well, containing two pipelines; ground equipment, including a separator, condenser, cooling and condensate return systems, characterized in that the well is drilled to a depth determined by a bottom temperature of at least 600 ° C, a steam boiler is installed in the bottom with heat-transfer system pipelines connected to it - a pipe for pumping water into a steam boiler and a steam line for removing steam from the steam boiler, arranged parallel to each other and consisting of separate parts, and parts of the pipeline for pumping water are connected to the parts of the steam the wire for the removal of steam by rigid bridges with the formation of sections, while part of the well in the area of the steam boiler with the capture of its heating zone is filled with waterproof material, the rest of the well is filled with rock raised to the surface while drilling the well in accordance with the order of its location in the earth's crust.

2. Petrothermal power plant according to claim 1, characterized in that the junction of the pipe sections is equipped with reinforcing belts.

3. Petrothermal power plant according to claim 1, characterized in that the junction of parts of the pipeline for pumping water further comprises a layer of protective coating.

4. Petrothermal power plant according to claim 1, characterized in that the junction of the parts of the steam pipe is protected by a layer of thermal insulation.

5. The mounting device of the heat-extraction system of the petrothermal power plant, made in accordance with claim 1, includes an assembly tower with a hydraulic lift, an assembly table made in the form of a welding table, the welding table is made sliding, with recesses forming in the center of the table when these parts are connected aperture, with the possibility of advancing through it into the well sections of the heat removal device.