Guillermo G Rodriguez

US Patent:

20220275717, Sep 1, 2022

Filed:

May 13, 2022

Appl. No.:

17/663294

Inventors:

- Houston TX, US
Guillermo Rodriguez - Houston TX, US

Assignee:

BJ Energy Solutions, LLC - Houston TX

International Classification:

E21B 43/26
F02M 21/02
F04B 19/04
F02M 55/02
F02M 37/00
F04B 17/00

Abstract:

Systems and methods for supplying primary fuel and secondary fuel to an internal combustion engine may include supplying a first amount of the primary fuel and a second amount of the secondary fuel to the internal combustion engine. The system may include a first manifold to provide primary fuel to the internal combustion engine, and a primary valve associated with the first manifold to provide fluid flow between a primary fuel source and the internal combustion engine. A second manifold may provide secondary fuel to the internal combustion engine, and a fuel pump and/or a secondary valve may provide fluid flow between a secondary fuel source and the internal combustion engine. A controller may determine a total power load, the first amount of primary fuel, and the second amount of secondary fuel to supply to the internal combustion engine to meet the total power load.

US Patent:

20220195857, Jun 23, 2022

Filed:

Mar 8, 2022

Appl. No.:

17/653893

Inventors:

- Houston TX, US
Guillermo Rodriguez - Houston TX, US

Assignee:

BJ Energy Solutions, LLC - Houston TX

International Classification:

E21B 43/26
F04B 17/00
F04B 19/04
F02M 21/02
F02M 37/00
F02M 55/02

Abstract:

Systems and methods for supplying primary fuel and secondary fuel to an internal combustion engine may include supplying a first amount of the primary fuel and a second amount of the secondary fuel to the internal combustion engine. The system may include a first manifold to provide primary fuel to the internal combustion engine, and a primary valve associated with the first manifold to provide fluid flow between a primary fuel source and the internal combustion engine. A second manifold may provide secondary fuel to the internal combustion engine, and a fuel pump and/or a secondary valve may provide fluid flow between a secondary fuel source and the internal combustion engine. A controller may determine a total power load, the first amount of primary fuel, and the second amount of secondary fuel to supply to the internal combustion engine to meet the total power load.

US Patent:

20210404462, Dec 30, 2021

Filed:

Sep 9, 2021

Appl. No.:

17/469970

Inventors:

- Houston TX, US
Guillermo Rodriguez - Houston TX, US
Samir Nath Seth - Houston TX, US

Assignee:

BJ Energy Solutions, LLC - Houston TX

International Classification:

F04B 53/00
F16F 15/12
F04B 17/00
F16F 15/14
F16F 15/315

Abstract:

A pump system may include a pump, a driveshaft, driving equipment, and a vibration dampening assembly configured to reduce pump-imposed high frequency/low amplitude and low frequency/high amplitude torsional vibrations. The pump may have an input shaft connected to the driveshaft. The driving equipment may include an output shaft having an output flange connected to the driveshaft. The driving equipment may be configured to rotate the driveshaft to rotate the input shaft of the pump therewith. The vibration dampening assembly may include one or more flywheels operably connected to the input shaft and configured to rotate therewith.

US Patent:

20210385966, Dec 9, 2021

Filed:

Aug 5, 2021

Appl. No.:

17/444485

Inventors:

- Houston TX, US
Guillermo Rodriguez - Houston TX, US

Assignee:

BJ Energy Solutions, LLC - Houston TX

International Classification:

H05K 7/20
E21B 43/26

Abstract:

Embodiments of an enclosure assembly to enhance cooling of a hydraulic fracturing direct drive unit (DDU) during operation are included. The enclosure assembly may include an enclosure body extending at least partially around an enclosure space to house the DDU for driving a fluid pump. The enclosure assembly may include one or more heat exchanger assemblies connected to the enclosure body for cooling a process fluid associated with one or more of the DDU and the fluid pump, and which may be configured to draw air into the enclosure space from and external environment, toward one or more radiator assemblies to cool the process fluid, and along an airflow path through the enclosure space. One or more outlet fan assemblies may be operative to discharge air from the enclosure space to the external environment to maintain a desired temperature of the enclosure space.

US Patent:

20210372256, Dec 2, 2021

Filed:

Mar 30, 2021

Appl. No.:

17/301241

Inventors:

- Houston TX, US
Guillermo Rodriguez - Tomball TX, US

Assignee:

BJ Energy Solutions, LLC - Houston TX

International Classification:

E21B 43/26
F04B 17/00
F04B 19/04
F02M 37/00
F02M 55/02
F02M 21/02

Abstract:

Systems and methods for supplying primary fuel and secondary fuel to an internal combustion engine may include supplying a first amount of the primary fuel and a second amount of the secondary fuel to the internal combustion engine. The system may include a first manifold to provide primary fuel to the internal combustion engine, and a primary valve associated with the first manifold to provide fluid flow between a primary fuel source and the internal combustion engine. A second manifold may provide secondary fuel to the internal combustion engine, and a fuel pump and/or a secondary valve may provide fluid flow between a secondary fuel source and the internal combustion engine. A controller may determine a total power load, the first amount of primary fuel, and the second amount of secondary fuel to supply to the internal combustion engine to meet the total power load.

US Patent:

20210324850, Oct 21, 2021

Filed:

Jun 30, 2021

Appl. No.:

17/363151

Inventors:

- Houston TX, US
Guillermo Rodriguez - Houston TX, US
Samir Nath Seth - Houston TX, US

Assignee:

BJ Energy Solutions, LLC - Houston TX

International Classification:

F04B 53/00
F04B 17/00
F16F 15/14
F16F 15/12
F16F 15/315

Abstract:

A pump system may include a pump, a driveshaft, driving equipment, and a vibration dampening assembly configured to reduce pump-imposed high frequency/low amplitude and low frequency/high amplitude torsional vibrations. The pump may have an input shaft connected to the driveshaft. The driving equipment may include an output shaft having an output flange connected to the driveshaft. The driving equipment may be configured to rotate the driveshaft to rotate the input shaft of the pump therewith. The vibration dampening assembly may include one or more flywheels operably connected to the input shaft and configured to rotate therewith.

US Patent:

20210215152, Jul 15, 2021

Filed:

Mar 26, 2021

Appl. No.:

17/213562

Inventors:

- Houston TX, US
Guillermo Rodriguez - Tomball TX, US
Samir Nath Seth - Tomball TX, US

Assignee:

BJ Energy Solutions, LLC - Houston TX

International Classification:

F04B 53/00
F16F 15/315
F16F 15/12
F16F 15/14
F04B 17/00

Abstract:

A pump system may include a pump, a driveshaft, driving equipment, and a vibration dampening assembly configured to reduce pump-imposed high frequency/low amplitude and low frequency/high amplitude torsional vibrations. The pump may have an input shaft connected to the driveshaft. The driving equipment may include an output shaft having an output flange connected to the driveshaft. The driving equipment may be configured to rotate the driveshaft to rotate the input shaft of the pump therewith. The vibration dampening assembly may include one or more flywheels operably connected to the input shaft and configured to rotate therewith.

US Patent:

20210079977, Mar 18, 2021

Filed:

Sep 11, 2020

Appl. No.:

16/948291

Inventors:

- Houston TX, US
Guillermo Rodriguez - Tomball TX, US
Samir Nath Seth - Tomball TX, US

Assignee:

BJ Energy Solutions, LLC - Houston TX

International Classification:

F16F 15/315
F16F 15/14
F16F 15/12

Abstract:

A pump system may include a pump, a driveshaft, driving equipment, and a vibration dampening assembly configured to reduce pump-imposed high frequency/low amplitude and low frequency/high amplitude torsional vibrations. The pump may have an input shaft connected to the driveshaft. The driving equipment may include an output shaft having an output flange connected to the driveshaft. The driving equipment may be configured to rotate the driveshaft to rotate the input shaft of the pump therewith. The vibration dampening assembly may include one or more flywheels operably connected to the input shaft and configured to rotate therewith.