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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 12. Отображено 12.
11-11-2015 дата публикации

Prevent falling strong magnetism fishing rod

Номер: CN0204754845U
Автор: NING SHIPIN, HAN TAO, XIE CONGJIAN, ZHANG BOHAO, GAO MIN
Принадлежит:

The utility model provides a prevent falling strong magnetism fishing rod, includes the body of rod, body of rod lateral wall axial be provided with the mounting groove, the width of mounting groove tank bottom is greater than the width of notch, install the permanent magnet in the mounting groove, the width of permanent magnet is greater than the width of mounting groove notch, mounting groove one end is provided with the installing port, the width of the width more than or equal to mounting groove tank bottom of installing port, the length of the length more than or equal to permanent magnet of installing port. Prevent falling strong magnetism fishing rod's permanent magnet is installed in the mounting groove that the lateral wall set up, and mounting groove bottom width mouth is narrow, and the permanent magnet width is greater than the notch, makes the permanent magnet fix in the mounting groove with inbuilt form, can not take place to drop, does not have fixed part such as screw moreover ...

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Номер записи: 1
11-11-2015 дата публикации

From cutting means placed in middle rotatory

Номер: CN0204754841U
Автор: NING SHIPIN, HAN TAO, ZHANG KAI, GAO MIN, WEN XIN
Принадлежит:

The utility model relates to a from cutting means placed in middle rotatory, a serial communication port, including all being hollow structure's top connection, first casing and second casing, top connection, second casing reach first casing forms the combination cavity, the right -hand member of second casing is equipped with the end cap the outer wall symmetry of second casing is equipped with three handle of a knife groove, is equipped with in the handle of a knife groove and receive and releases the handle of a knife, still include the dabber, the dabber cartridge is in in the combination cavity, the spindle is fixed with the ring that resets, it forms first cavity to reset between ring and the second casing, the spindle is equipped with first water conservancy diversion hole and second water conservancy diversion hole, first water conservancy diversion hole with first cavity is linked together, the dabber with still be equipped with the second cavity between the end cap. The beneficial ...

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Номер записи: 2
23-09-2015 дата публикации

Anti-dropping strong magnetic fishing rod

Номер: CN104929557A
Автор: NING SHIPIN, HAN TAO, XIE CONGJIAN, ZHANG BOHAO, GAO MIN
Принадлежит:

The invention discloses an anti-dropping strong magnetic fishing rod comprising a rod body. The side wall of the rod body is axially provided with installation grooves, and the width of the bottom of each installation groove is larger than the width of the top of each installation groove. Each installation groove is internally provided with permanent magnets, and the width of each permanent magnet is larger than the width of the top of each installation groove. One end of each installation groove is provided with an installation port, the width of the installation port is larger than or equal to the width of the bottom of the installation groove, and the length of the installation port is larger than or equal to the length of each permanent magnet. The permanent magnets of the anti-dropping strong magnetic fishing rod are mounted in the installation grooves arranged on the side wall, the width of the bottom of each installation groove is larger than the width of the top of the installation ...

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Номер записи: 3
20-04-2011 дата публикации

Open hole packer and tapping tool used together with same

Номер: CN0102022092A
Автор: Chen Ruoming, Ning Shipin, Li Xiaojun, Zhao Jibin
Принадлежит:

The invention relates to the technical field of packers used for well cementation and completion operations in oil and gas fields, and discloses an open hole packer and a tapping tool used together with the same. The open hole packer comprises a parent tube, an upper joint, a lower crossover connecting sleeve, a lower joint and an opening sleeve; the upper joint is fixedly arranged on the upper part of the parent tube; the lower crossover connecting sleeve is fixedly arranged on the lower part of the parent tube; the lower joint is fixedly arranged on the lower part of the lower crossover connecting sleeve; a filling hole is formed on the inner wall of the lower crossover connecting sleeve; the opening sleeve is fixedly arranged in a cavity of the lower crossover connecting sleeve by a spacer sleeve shearing pin; and a rubber tube packing device and a pressure building device are arranged outside the parent tube between the upper joint and the lower crossover connecting sleeve. The tapping ...

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Номер записи: 4
15-09-2010 дата публикации

Linkage-type oil pool isolating valve

Номер: CN0101832403A
Автор: DUAN WENGUANG, LI XIAOJUN, NING SHIPIN, WU MINSHENG, ZHANG SHENGPENG, WENGUANG DUAN, XIAOJUN LI, SHIPIN NING, MINSHENG WU, SHENGPENG ZHANG
Принадлежит:

The invention relates to the technical field of staged fracturing closed lower part borehole devices of horizontal wells and branch wells in petroleum industry, in particular to a linkage-type oil pool isolating valve. The linkage-type oil pool isolating valve comprises an upper adapter, a connecting sleeve, a lower adapter, a precompaction push spring and a ball valve, wherein the outer side of the lower end of the upper adapter is fixed with the inner side of the upper end of the connecting sleeve, and the inner side of the lower end of the connecting sleeve is fixed with the outer side of the upper end of the lower adapter; a ball seat is arranged in the lower adapter and the connecting sleeve; the ball seat is provided with a ball valve capable of rotating up and down; the upper part of the ball valve is provided with a gland cover corresponding to the upper part of the ball valve; and an inner boss is arranged in the lower adapter below the ball seat. The invention has the advantages ...

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Номер записи: 5
15-12-2010 дата публикации

Sieve tube water control device

Номер: CN0101915087A
Автор: XIAOJUN LI, RUOMING CHEN, SHIPIN NING, JIBIN ZHAO, LI XIAOJUN, CHEN RUOMING, NING SHIPIN, ZHAO JIBIN
Принадлежит:

The invention relates to the technical field of horizontal well oil extraction water control tools and discloses a sieve tube water control device. The sieve tube water control device comprises an oil collecting water control tube, a connecting core tube and a filtering device, wherein an oil collecting tube cavity is arranged inside the oil collecting water control tube, the lower end of the oilcollecting water control tube is provided with a water control liquid inlet, the oil collecting water control tube is internally provided with an oil collecting channel which can be used for communicating the water control liquid inlet with the oil collecting tube cavity, an oil collecting water control valve which can lead petroleum to pass through and water to be blocked is installed on the oilcollecting channel, the upper part of a cavity wall of the oil collecting tube cavity is provided with an upper connecting screw thread, and the lower part of the cavity wall of the oil collecting tube cavity ...

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Номер записи: 6
16-06-2010 дата публикации

Real-time monitoring method and device of underbalanced drilling well bottom pressure

Номер: CN0101737018A
Автор: RUOMING CHEN, WEI LUO, SHIPIN NING, CHAOHUI SONG, LIANG TANG, QIANG ZHOU, CHEN RUOMING, LUO WEI, NING SHIPIN, SONG CHAOHUI, TANG LIANG, ZHOU QIANG
Принадлежит:

The invention relates to real-time monitoring method and device of underbalanced drilling well bottom pressure, wherein an implementation method comprises the steps of well bottom pressure data acquisition and transmission, ground data acquisition, on-site data processing and well bottom pressure control; the device comprises a well bottom pressure acquisition unit, a ground data acquisition unit, an on-site data processing unit, a well bottom pressure control unit, an execution unit and a CAN_BUS (Controller Area Network) unit which are installed between a drill collar and a uniflow valve atthe bottom of a drilling string; a bias is obtained through comparing a well bottom measured pressure value with a predesigned pressure value, and if the bias exceeds a range, the switching degree ofa hydraulically operated throttle valve is regulated to realize the monitoring for the well bottom pressure; and well bottom real-time acquired well bottom pressure data is adopted by the invention and is ...

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Номер записи: 7
08-03-2017 дата публикации

Cable hanger for well

Номер: CN0206000507U
Автор: NING SHIPIN, CHI SHUAI
Принадлежит: JEREH ENERGY SERVICES CORP, JEREH ENERGY SERVICES CORPORATION

The utility model provides a cable hanger for well, includes the main part, install fixed subassembly in the inner chamber of main part setting, fixed subassembly includes the slip spider and installs the slips on the slip spider, install the fastening push rod that promotes fixed subassembly axial displacement in the inner chamber of main part, the transversal C that personally submits of slips appears, many gaps have been offered to the axial on the slips. Cable hanger for well promotes slips or slip spider through the fastening push rod, and slips and the middle scarf through contact each other of slip spider make slips radial deform, surround locking with the cable in the slips, realize that hanging of cable is fixed. The slips is C shape, and the opening of formation has increased the deflection of slips to further setting up the gap that increases deformation on the slips, further having improved the deformation degree that the slips can produce, messenger's slips can bigger degree ...

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Номер записи: 8
10-12-2014 дата публикации

Tubular column string and bridge plug setting and sand blasting perforation combining method

Номер: CN104196464A
Автор: NING SHIPIN, MEI PENG
Принадлежит:

The embodiment of the invention discloses a tubular column string. The tubular column string at least comprises a coiled tubing connector, a mechanical releasing tool, a centering device, a collar locator, a sand blasting perforation sliding sleeve, a hydraulic setting tool and a bridge plug. The sand blasting perforation sliding sleeve, the hydraulic setting tool and the bridge plug are sequentially connected in series in the direction from one end to the other end of the coiled tubing connector of the tubular column string, and the coiled tubing connector is used for being connected with coiled tubing. The whole operation of bridge plug tripping and setting can be completed through coiled tubing equipment, so that less equipment is used in construction, working procedures are few, and manual work is less; pyrotechnics equipment can be avoided, safety performance is high, the coiled tubing equipment is high in adaptability to well conditions, and large-discharge-capacity staged fracturing ...

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Номер записи: 9
28-01-2015 дата публикации

Wellhead wall-hook packer

Номер: CN104314512A
Автор: NING SHIPIN, YE DENGSHENG, LIU CHUANKUI, DAI WEIWEI, MEI PENG, MENG FANCHAO, HAN TAO
Принадлежит:

The invention discloses a wellhead wall-hook packer. The packer comprises a bottom plate, a rubber core, a slip and an upper cover plate, wherein the bottom plate, the rubber core, the slip and the upper cover plate are connected in sequence through bolts. During specific use, the wellhead wall-hook packer is arranged on the outer side of an inner casing in a sleeving manner, the bolts are screwed, the slip and the rubber core are squeezed by the upper cover plate and the bottom plate at the same time, the rubber core is expanded to pack a casing annulus, the slip moves down and is jogged in the surface of the inner casing to prevent the wellhead wall-hook packer from moving upwards under the action of annulus pressure. According to the scheme, annulus packing is realized through the wellhead wall-hook packer, so that the problems of blow-by and annulus belt pressure caused by poor cementing quality of the annulus are effectively solved; compared with the mode for injecting cement slurry ...

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Номер записи: 10
04-01-2012 дата публикации

Linkage-type oil pool isolating valve

Номер: CN0101832403B
Автор: DUAN WENGUANG, LI XIAOJUN, NING SHIPIN, WU MINSHENG, ZHANG SHENGPENG, WENGUANG DUAN, XIAOJUN LI, SHIPIN NING, MINSHENG WU, SHENGPENG ZHANG
Принадлежит:

The invention relates to the technical field of staged fracturing closed lower part borehole devices of horizontal wells and branch wells in petroleum industry, in particular to a linkage-type oil pool isolating valve. The linkage-type oil pool isolating valve comprises an upper adapter, a connecting sleeve, a lower adapter, a precompaction push spring and a ball valve, wherein the outer side of the lower end of the upper adapter is fixed with the inner side of the upper end of the connecting sleeve, and the inner side of the lower end of the connecting sleeve is fixed with the outer side of the upper end of the lower adapter; a ball seat is arranged in the lower adapter and the connecting sleeve; the ball seat is provided with a ball valve capable of rotating up and down; the upper part of the ball valve is provided with a gland cover corresponding to the upper part of the ball valve; and an inner boss is arranged in the lower adapter below the ball seat. The invention has the advantages ...

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Номер записи: 11
18-02-2015 дата публикации

Coiled tubing speed pipe column and liquid draining and gas collecting method

Номер: CN104358524A
Автор: NING SHIPIN, YE DENGSHENG, MEI PENG
Принадлежит:

The invention discloses a coiled tubing speed pipe column. The coiled tubing speed pipe column is downwards conveyed to a preset position by coiled tubing equipment, the tail end of a second coiled tubing is blocked by a stopper, setting is carried out by a hanger, the setting effect can be detected by pumping liquid in annular space which is formed by an oil pipe and the coiled tubing speed pipe column, the second coiled tubing is communicated with the annular space formed by the coiled tubing speed pipe column and the oil pipe by knocking out the stopper, a hydraulic releasing tool is used for carrying out releasing operation on the hanger, and a first coiled tubing, a first coiled tubing connector and the hydraulic releasing tool can be pulled out and put into production by the coiled tubing equipment after the releasing operation is completed. According to the coiled tubing speed pipe column provided by the invention, the coiled tubing speed pipe column is arranged in a specific position ...

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Номер записи: 12