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1. 发明授权

US11680472B2 Fracturing system 有权
公开(公告)号：US11680472B2
公开(公告)日：2023-06-20
申请号：US17747916
申请日：2022-05-18
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Jifeng Zhong , Liang Lv , Shuzhen Cui , Shouzhe Li , Yipeng Wu
IPC分类号： E21B43/26 , G01V99/00 , G01V1/42 , G01V1/28
CPC分类号： E21B43/26 , G01V1/288 , G01V1/42 , G01V99/005 , G01V2210/646
摘要： The present disclosure relates to a fracturing system comprising a functional unit, an electricity supply unit, and an energy storage unit. The functional unit is configured to perform procedures of fracturing operations. The electricity supply unit is electrically connected with the functional unit and is configured to supply electrical energy to the functional unit. The energy storage unit is respectively electrically connected with the electricity supply unit and the functional unit, and is configured to store electrical energy from the electricity supply unit and supply electrical energy to the functional unit.

2. 发明授权

US11746636B2 Fracturing apparatus and control method thereof, fracturing system 有权
$Fracturing apparatus and control method thereof, fracturing system$
公开(公告)号：US11746636B2
公开(公告)日：2023-09-05
申请号：US17733922
申请日：2022-04-29
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Jifeng Zhong , Liang Lv , Xincheng Li , Shuzhen Cui , Rikui Zhang , Sheng Chang , Chunqiang Lan , Jian Zhang , Xiaolei Ji , Huaizhi Zhang , Ruijie Du , Dawei Zhao , Shouzhe Li
IPC分类号： E21B43/26 , F04B39/06 , F04B39/02 , F04B39/00 , F04B53/08
CPC分类号： E21B43/2607 , F04B39/0027 , F04B39/0055 , F04B39/0284 , F04B39/06 , F04B39/066 , F04B53/08 , F04B2201/0802 , F04B2201/1201 , F04B2203/0206 , F04B2203/0209
摘要： A fracturing apparatus may include a first plunger pump including a first power end and a first hydraulic end; a prime mover including a first power output shaft; and a first clutch including a first connection portion and a second connection portion. The first power end of the first plunger pump includes a first power input shaft, the first connection portion is coupled to the first power input shaft, the second connection portion is coupled to the first power output shaft of the prime mover.

3. 发明授权

US11725491B2 Electrically driven fracturing system 有权
$Electrically driven fracturing system$
公开(公告)号：US11725491B2
公开(公告)日：2023-08-15
申请号：US17508913
申请日：2021-10-22
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Jifeng Zhong , Shuzhen Cui , Shouzhe Li , Liang Lv
IPC分类号： E21B43/26 , E21B43/12
CPC分类号： E21B43/2607 , E21B43/12 , E21B43/26
摘要： An electrically driven fracturing system is provided. The electrically driven fracturing system includes: one or more frequency converter apparatuses; and a plurality of electrically driven fracturing apparatuses configured to pressurize and output fluid. One of the one or more frequency converter apparatuses is connected with multiple ones of the plurality of electrically driven fracturing apparatuses, respectively, and the frequency converter apparatus is configured to adjust pressure and flow rate of fluid output by the multiple electrically driven fracturing apparatuses.

4. 发明授权

US10870093B1 Multifunctional blending equipment 有权
公开(公告)号：US10870093B1
公开(公告)日：2020-12-22
申请号：US16837096
申请日：2020-04-01
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Jifeng Zhong , Weiwei Liu , Kun Zhang , Xincheng Li , Jixin Wang , Yipeng Wu , Sheng Chang , Bingnan Lv , Shuwei Li , Chuanlu Bao
IPC分类号： B01F13/10
CPC分类号： B01F13/1013
摘要： The present invention discloses multifunctional blending equipment, including a clear water supply system, an injection system, more than two mixing systems, more than two powder storage and delivery systems, a mixing tank, a discharge system, and an electrical control system. One path of the clear water supply system is piped into the mixing tank, and another path of the clear water supply system is connected to the input end of the infection system. An output end of the injection system is connected in parallel with more than two mixing systems. The number of the powder storage and delivery systems is equal to that of the mixing systems. Each powder storage and delivery system is correspondingly connected to one mixing system. Output ends of the more than two mixing systems are all connected into the mixing tank. An output end of the mixing tank is connected to the discharge system. The clear water supply system, the injection system, the mixing systems, the powder storage and delivery systems, the mixing tank, and the discharge system are controlled by the electrical control system. Beneficial effects: The blending equipment can implement various blending processes at the same time, which is integrally skid mounted, and occupies small space.

5. 发明授权

US12031420B2 Fracturing system 有权
公开(公告)号：US12031420B2
公开(公告)日：2024-07-09
申请号：US17887931
申请日：2022-08-15
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Shuzhen Cui , Rikui Zhang , Dong Liu , Jifeng Zhong , Liang Lv , Shouzhe Li , Yipeng Wu
IPC分类号： E21B43/26 , F04B17/03 , H02K7/18
CPC分类号： E21B43/2607 , F04B17/03 , H02K7/1823
摘要： The present disclosure provides a fracturing system comprising fracturing equipment. The fracturing equipment comprises a power supply platform, a gas turbine engine, one or more rectifiers, and a power system comprising at least one of the following: a generator, an energy storage, and an electricity supplier. At least two of the gas turbine engine, the power system, and the one or more rectifiers are arranged on the power supply platform. A first end of the power system is connected to the gas turbine engine. A second end of the power system is connected to the one or more rectifiers. The power system is configured to output a voltage to the one or more rectifiers directly without passing through a rectifier transformer.

6. 发明授权

US12006925B2 Fracturing apparatus 有权
公开(公告)号：US12006925B2
公开(公告)日：2024-06-11
申请号：US18307177
申请日：2023-04-26
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Sheng Chang , Shuzhen Cui , Liang Lv , Jifeng Zhong , Shanwu Fu , Chunqiang Lan , Ruijie Du , Jian Zhang
IPC分类号： F04B1/34 , F04B15/02 , F04B17/03 , F04B49/10 , F04B53/08 , F04B53/18 , E21B43/26 , F04B1/053
CPC分类号： F04B1/34 , F04B15/02 , F04B17/03 , F04B49/10 , F04B53/08 , F04B53/18 , E21B43/2607 , F04B1/053
摘要： A fracturing apparatus includes: a plunger pump having a hydraulic end and a power end, wherein the power end comprises a power end oil outlet and at least one power end oil inlet that are coupled to each other; a power end lubricating system, including a lubricating oil tank defining an accommodation space, at least one lubrication pump having a lubrication pump oil inlet and a lubrication pump oil outlet that are coupled to each other, and at least one lubrication motor configured to provide power for the at least one lubrication pump; a temperature detector disposed on any one of the oil return pipeline, the power end oil outlet, and the lubricating oil tank; and a control system connected to the temperature detector and the power end lubricating system and configured to control the power end lubricating system.

7. 发明授权

US11815087B2 Automatic system and method for disassembly and assembly of plunger pumps 有权
公开(公告)号：US11815087B2
公开(公告)日：2023-11-14
申请号：US17883192
申请日：2022-08-08
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Ruijie Du , Liang Lv , Shanwu Fu , Sheng Chang , Jifeng Zhong
IPC分类号： F04B53/22 , B23P6/00 , B23P19/04 , B25J11/00 , B25J15/00 , B25J15/04
CPC分类号： F04B53/22 , B23P6/00 , B23P19/04 , B25J11/005 , B25J15/0019 , B25J15/0066 , B25J15/04
摘要： Automatic disassembly and assembly system and method for plunger pumps are disclosed. The system includes a plurality of working members, a first robotic arm, a first driver and a second driver. The working members include a rotary puller, a lever, and a gripper; the first robotic arm includes a working end and a connection end, the working end of the first robotic arm is respectively detachably connectable with the plurality of working members; the first driver is connected with the connection end of the first robotic arm and drives the first robotic arm to move in a three-dimensional space; the second driver drives the working member connected with the working end to operate.

8. 发明授权

US12031418B2 Fracturing system 有权
公开(公告)号：US12031418B2
公开(公告)日：2024-07-09
申请号：US17167391
申请日：2021-02-04
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Jifeng Zhong , Liang Lv , Shuzhen Cui , Shouzhe Li , Yipeng Wu
IPC分类号： E21B43/26 , G01V1/28 , G01V1/42 , G01V20/00
CPC分类号： E21B43/26 , G01V1/288 , G01V1/42 , G01V20/00 , G01V2210/646
摘要： The present disclosure relates to a fracturing system comprising a functional unit, an electricity supply unit and an energy storage unit. The functional unit is configured to perform procedures of fracturing operations. The electricity supply unit is electrically connected with the functional unit and is configured to supply electrical energy to the functional unit. The energy storage unit is respectively electrically connected with the electricity supply unit and the functional unit, and is configured to store electrical energy from the electricity supply unit and supply electrical energy to the functional unit. According to the present disclosure, the energy storage unit of the fracturing system can store surplus electrical energy of the electricity supply unit and supply electrical energy to the whole fracturing system when needed, playing a role of energy storage as well as peak shaving so that the generator set and the like can maintain economic working condition for a long time, thus the system can be safe, stable, and achieve improved efficiency and economy. In addition, it is possible to generate electricity from non-carbon sources for fracturing operations and minimizes the use of internal combustion engines, which is more environment-friendly. The present disclosure can also reduce the number of generator sets and the space occupied by the generator sets so as to reduce the construction cost of fracturing operations.

9. 发明授权

US12021389B2 Power supply system for electrically driven wellsite facility 有权
公开(公告)号：US12021389B2
公开(公告)日：2024-06-25
申请号：US17693170
申请日：2022-03-11
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Kaishen Liu , Shouzhe Li , Jifeng Zhong , Zhuqing Mao
IPC分类号： H02J3/38
CPC分类号： H02J3/381
摘要： A power supply system for an electrically driven wellsite facility is provided. The power supply system includes a combined power supply module configured to be connected with the electrically driven wellsite facility, the combined power supply module comprising at least one generator and at least one power distribution station, wherein the at least one generator and the at least one power distribution station are disposed in parallel or combined to a power grid for supplying power to the electrically driven wellsite facility.

10. 发明授权

US11859481B2 Fracturing apparatus 有权
公开(公告)号：US11859481B2
公开(公告)日：2024-01-02
申请号：US17698644
申请日：2022-03-18
申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
发明人： Shanwu Fu , Ruijie Du , Jian Zhang , Jifeng Zhong , Sheng Chang , Xiaolei Ji
IPC分类号： E21B43/26 , F04B53/16 , F04B53/00 , F04B53/08 , F04B15/02 , F04B47/02 , F04B49/06 , F04B53/18
CPC分类号： E21B43/2607 , F04B53/002 , F04B53/08 , F04B53/16 , F04B15/02 , F04B47/02 , F04B49/06 , F04B53/18
摘要： A fracturing apparatus is provided. The fracturing apparatus includes a plunger pump, a transmission shaft, a main motor, an oil pipe, a first radiator and a noise reduction cabin. The main motor is spaced apart from the plunger pump, the plunger pump is connected with the main motor through the transmission shaft; the oil pipe is configured to be connected with the plunger pump; the first radiator is spaced apart from the plunger pump, the first radiator is configured to dissipate heat from oil in the oil pipe, the main motor, the first radiator and at least part of the oil pipe are all located inside the noise reduction cabin, and the plunger pump is located outside the noise reduction cabin.

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