System for providing mobile power

Patent metadata

Field	Value
Publication number	US-11927129-B2
Application number	US-202217737033-A
Country	US
Kind code	B2
Filing date	May 5, 2022
Priority date	Jun 25, 2019
Publication date	Mar 12, 2024
Grant date	Mar 12, 2024

Abstract

The present invention discloses a system for providing mobile power, in which the required equipment for the power supply system at fracturing fields as well as connection cables and connection hoses are integrated properly, assigned onto three transport vehicles for movement and effectively connected. Intake components and a turbine generation system are combined on a first transport vehicle and installed together, then transported to customer sites directly, thus saving the installation time at the user sites. The two different designs on the locations of an exhaust stack and an exhaust silencer not only meet the requirements of road transportation, but also meet the requirements of exhaust gas emission during operations.

First claim

What is claimed is:

1. A system for providing mobile power, comprising a turbine generation transportation unit, an exhaust transportation unit and an auxiliary system transportation unit,
wherein the auxiliary system transportation unit and the exhaust transportation unit are connected to different sides of the turbine generation transportation unit, respectively;
the turbine generation transportation unit comprises intake components, a gas turbine, a generator and a first transport vehicle, and the intake components, the gas turbine and the generator are connected in sequence and disposed on the first transport vehicle;
the intake components are configured to filter combustion air to the gas turbine;
the intake components comprise an intake silencer and an intake filter; and
the intake components do not directly connect to the exhaust transportation unit.

2. The system for providing mobile power according to claim 1 , wherein the turbine generation transportation unit further comprises an electric power unit and a control system, the electric power unit is configured to output electric power from the generator, and the control system comprises a gas turbine control unit and a generator control unit.

3. The turbine generation transportation unit according to claim 1 , wherein the intake components are connected to the gas turbine through intake joints and the intake joints are straight cylindrical intake joints.

4. The system for providing mobile power according to claim 1 , wherein the exhaust transportation unit comprises an exhaust stack, an exhaust silencer, an exhaust joint and a second transport vehicle, and the exhaust stack, the exhaust silencer and the exhaust joint are disposed on the second transport vehicle, and wherein the exhaust stack is hinged with the exhaust silencer; during transportation, the exhaust stack and the exhaust silencer are configured to be arranged side by side, and during a working state, the exhaust stack is configured to be disposed on the top of the exhaust silencer.

5. The system for providing mobile power according to claim 4 , wherein the exhaust stack is configured to be capable of rotating 180° around a hinge point.

6. The system for providing mobile power according to claim 5 , wherein the exhaust transportation unit further comprises a mobile accessory, and the mobile accessory is disposed on the second transport vehicle.

7. The system for providing mobile power according to claim 4 , wherein the shape of the exhaust joint is a vertical cylinder or an elbow.

8. The system for providing mobile power according to claim 1 , wherein the auxiliary system transportation unit comprises a gas supply skid, a water washing system, a fire fighting system, a lubrication system, a ventilation system and a third transport vehicle; the gas supply skid, the water washing system, the fire fighting system, the lubrication system, and the ventilation system are disposed on the third transport vehicle.

9. The system for providing mobile power according to claim 1 , wherein the first transport vehicle is a semitrailer.

Assignees

• Yantai Jereh Petroleum Equipment & Technologies Co Ltd

Inventors

• Feng Ning
• Li Xin
• Zhang Tao
• Zhang Ting
• Zhou Libin
• Wang Lili
• Zha Wanchun

Classifications

• F02B63/047 Primary

  Movable engine-generator combinations on wheels · CPC title

• F01D15/10 Primary

  Adaptations for driving, or combinations with, electric generators · CPC title

• E21B43/26

  by forming crevices or fractures · CPC title

• F05D2240/90

  Mounting on supporting structures or systems · CPC title

• F02C6/00 Primary

  Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use · CPC title