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SU1622536A1 - Device for pumping liquid out of well - Google Patents

Device for pumping liquid out of well Download PDF

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Publication number
SU1622536A1
SU1622536A1 SU874308196A SU4308196A SU1622536A1 SU 1622536 A1 SU1622536 A1 SU 1622536A1 SU 874308196 A SU874308196 A SU 874308196A SU 4308196 A SU4308196 A SU 4308196A SU 1622536 A1 SU1622536 A1 SU 1622536A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sealing element
water
power source
well
liquid out
Prior art date
Application number
SU874308196A
Other languages
Russian (ru)
Inventor
Александр Алексеевич Сильченков
Владимир Борисович Ковшевацкий
Олег Александрович Дроздов
Валерий Николаевич Лозовой
Original Assignee
Южный научно-исследовательский институт гидротехники и мелиорации
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 Южный научно-исследовательский институт гидротехники и мелиорации filed Critical Южный научно-исследовательский институт гидротехники и мелиорации
Priority to SU874308196A priority Critical patent/SU1622536A1/en
Application granted granted Critical
Publication of SU1622536A1 publication Critical patent/SU1622536A1/en

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Изобретение относитс  к водоснабжению , а именно к устройствам дл  откачки подземных вод из скважин Цель изобретени  - повышение надежности работы y:i ройства Цель достигаетс  тем чю уплотнительный элемент выполнен в пид спирали 5 из материала с пам тью форми с резиновым покрытием, а узлы регулировани  выполнены из материала с пам тью форм в виде запорного органа 7, размещенное внутри напорного патрубка 4. Узел пегули ровани  скорости воды и уплотнительнии элемент подключены к источнику питани  1, причем узел регулироранп  гко- рости воды подключен посредством регулируемого сопротивлени  2 и iThe invention relates to water supply, namely, devices for pumping groundwater from wells. The purpose of the invention is to increase the reliability of operation of y: i. The objective is achieved by the sealing element in the helix 5 of a memory material with rubber coating, and the adjustment units are made from a material with a memory of forms in the form of a locking member 7, located inside the discharge port 4. The water velocity peguli and sealing element are connected to the power source 1, and the regulator assembly is water is connected through adjustable resistance 2 and i

Description

Фиг. 1FIG. one

Claims (1)

Формула изобретенияClaim Устройство для откачки жидкости из скважин, включающее источник электропитания, электронасос с напорным патрубком, размещенный в обсадной трубе, уплотнительный элемент, расположенный снаружи напорного патрубка, и узел регулирования скорости воды, отличающееся тем, что, с целью повышения надежности работы устройства, оно снабжено регулируемым сопротивлением, посредством которого узел регулирования скорости воды подключен к источнику электропитания, при этом уплотнительный элемент выполнен в виде спирали из материала с памятью формы с резиновым покрытием, а узел регулирования скорости воды выполнен из материала с памятью формы в виде запорного органа, размещенного внутри напорного патрубка, причем уплотнительный элемент подключен к источнику электропитания.A device for pumping fluid from wells, including a power source, an electric pump with a pressure pipe located in the casing, a sealing element located outside the pressure pipe, and a water speed control unit, characterized in that, in order to increase the reliability of the device, it is equipped with an adjustable resistance, by means of which the unit for controlling the speed of water is connected to the power source, while the sealing element is made in the form of a spiral from a material with a shape memory with a rubber coating, and the water speed control unit is made of a material with a shape memory in the form of a locking member located inside the discharge pipe, the sealing element being connected to a power source. Фиг. 2FIG. 2
SU874308196A 1987-09-22 1987-09-22 Device for pumping liquid out of well SU1622536A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874308196A SU1622536A1 (en) 1987-09-22 1987-09-22 Device for pumping liquid out of well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874308196A SU1622536A1 (en) 1987-09-22 1987-09-22 Device for pumping liquid out of well

Publications (1)

Publication Number Publication Date
SU1622536A1 true SU1622536A1 (en) 1991-01-23

Family

ID=21328550

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874308196A SU1622536A1 (en) 1987-09-22 1987-09-22 Device for pumping liquid out of well

Country Status (1)

Country Link
SU (1) SU1622536A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD334G2 (en) * 1992-05-28 1996-02-29 Luca Untila Fluid pumping device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1177459, кл Е 03 В 3/11 1984 Авторское свидетельство СССР №1158702, кл Е 03 В 3/1 1983 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD334G2 (en) * 1992-05-28 1996-02-29 Luca Untila Fluid pumping device

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