RU2007114656A

RU2007114656A - WATER SUPPLY WELL

Info

Publication number: RU2007114656A
Application number: RU2007114656/06A
Authority: RU
Inventors: Александр Дмитриевич Елисеев (RU); Александр Дмитриевич Елисеев
Original assignee: Александр Дмитриевич Елисеев (RU); Александр Дмитриевич Елисеев
Priority date: 2007-04-18
Filing date: 2007-04-18
Publication date: 2008-10-27
Also published as: RU2347113C1

Abstract

1. Водоснабжающая скважина, включающая подземную водоносную зону, перебуренную скважиной, сообщенной с ней и оборудованной для водоснабжения, скважина пробурена до зоны поглощения, установленную в скважине водоподъемную колонну труб, воздушный газовый колпак, выход которого соединен с водоподъемной колонной труб, верхний конец которой расположен у устья скважины и соединен с резервуаром водопотребителя, питательный водовод является кольцевым каналом, образованным стенками скважины или обсадной колонной и водоподъемной колонной труб, сообщенный с ним ударный клапан, питательный водовод соединен посредством нагнетательного клапана с газовым колпаком, а посредством отвода сбросной линии и ударного клапана соединен с отводящим интервалом скважины, дистанционно управляемый ударный клапан установленный в скважине, отличающаяся тем, что в отводящем интервале скважины имеется «сухой» объем, динамический уровень в отводящем интервале скважины расположен ниже кромки патрубка отвода сбросной линии, сообщение питательного канала с отводящим интервалом скважины расположено выше входа нагнетательного клапана, «сухой» объем отводящего интервала скважины посредством шланга сообщен с атмосферой у ее устья.2. Водоснабжающая скважина по п.1, отличающаяся тем, что воздушный колпак снабжен кюветой с жидкостью, например с водой, выполненной плавающей на поверхности воды в нем, установленным неподвижно в его «сухом» объеме перфорированным патроном с веществом, например кальцием, контактирующим и химически взаимодействующим при этом с жидкостью в кювете с выделением газа.1. A water supply well, including an underground aquifer drilled by a well in communication with it and equipped for water supply, the well has been drilled to the absorption zone, a water lifting pipe string installed in the well, an air gas cap, the outlet of which is connected to a water lifting pipe string, the upper end of which is located at the wellhead and connected to the reservoir of the water consumer, the feedwater conduit is an annular channel formed by the walls of the borehole or casing and a water-lifting pipe string, the shock valve communicated with it, the feed line is connected by means of the discharge valve to the gas cap, and by means of the outlet of the discharge line and the shock valve is connected to the outlet interval of the well, a remotely controlled shock valve installed in the well, characterized in that there is a “dry” hole in the outlet interval of the well volume, dynamic level in the outlet interval of the well is located below the edge of the outlet branch pipe, the communication of the feed channel with the outlet interval of the well is located but above the inlet of the discharge valve, the “dry” volume of the outlet interval of the well is connected via the hose to the atmosphere at its mouth. A water supply well according to claim 1, characterized in that the air cap is equipped with a cuvette with a liquid, for example, water made floating on the surface of the water in it, mounted motionlessly in its "dry" volume with a perforated cartridge with a substance, such as calcium, in contact and chemically interacting at the same time with a liquid in a cuvette with evolution of gas.

Claims

1. A water supply well, including an underground aquifer drilled by a well in communication with it and equipped for water supply, the well has been drilled to the absorption zone, a water lifting pipe string installed in the well, an air gas cap, the outlet of which is connected to a water lifting pipe string, the upper end of which is located at the wellhead and connected to the reservoir of the water consumer, the feedwater conduit is an annular channel formed by the walls of the borehole or casing and a water-lifting pipe string, the shock valve communicated with it, the feed line is connected by means of the discharge valve to the gas cap, and by means of the outlet of the discharge line and the shock valve is connected to the outlet interval of the well, a remotely controlled shock valve installed in the well, characterized in that there is a “dry” hole in the outlet interval of the well volume, dynamic level in the outlet interval of the well is located below the edge of the outlet branch pipe, the communication of the feed channel with the outlet interval of the well is located but above the inlet of the discharge valve, the “dry” volume of the outlet interval of the well is connected through the hose to the atmosphere at its mouth.

2. A water supply well according to claim 1, characterized in that the air cap is provided with a cuvette with a liquid, for example, water made floating on the surface of the water in it, mounted motionlessly in its “dry” volume with a perforated cartridge with a substance, for example, calcium in contact with and chemically interacting with the liquid in the cell with evolution of gas.