New Generation Low-Speed Turbogenerators

Autonomous and reliable generation of "green" electricity using gas pressure differential


Turbogenerator Technology

NPO GAZENERGOMASH turbogenerators are designed for autonomous electricity generation. They utilize gas pressure differential to generate "green" electricity with a power output ranging from 5 kW to 2.5 MW, depending on the gas flow rate, ensuring complete power supply for equipment.

Key Features:

• Rotational speed: 1500 rpm (low-speed turbine).

• Inlet gas pressure: up to 160 atm.

• Gas flow rate: up to 10 million Nm³/day.

• Operating life: up to 20,000 hours on standard non-lubricated bearings.

• Efficiency: up to 84%.
Patented
turbogenerators are designed for operation in harsh northern conditions.

Advantages

Energy Efficiency
High efficiency at full and partial loads.
High efficiency (up to 84%)
Reliability
Use of low-speed turbines and standard bearings extends operating life to 20,000 hours.
Autonomy
Fully autonomous "unmanned" operation.
Weather Resistance
All-weather design for operation in extreme conditions.
Environmental Friendliness
No combustion or environmental harm. Gas pressure differential is converted into "green" electricity.
Flexibility
Use of inverter-storage systems mitigates peak loads.

Complex Components


The complex includes the following components:

• Low-speed turboelectric generator 5 kW.

• In-pipe separator for liquid separation.

• Gas and liquid fraction measurement system (optional).

• Power unit and automation panel with remote control.

• Battery stack with inverter.

• Alarm, lighting, ventilation, and heating systems (per customer requirements).

The complex can be mounted on an open frame or in a module with additional safety systems.

Turbogenerator Product Line

5-100
kW
For the internal needs of remote gas fields
25-250
kW
For backup power supply of new-generation AGRS
0.5-2.5
MW
For generating "green" electricity at UKPG instead of throttles

Applications

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2 MW Turboexpander-Generator for UKPG:
• Gas flow rate: 10 million Nm³/day
• Pressure differential: 107/77
• Purpose: Replacement of throttles, for electricity generation on a standard UKPG line and more efficient gas cooling
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25-100 kW Turboexpander-Generator for AGRS:
• Gas flow rate: 70,000 Nm³/hour
• Pressure differential: 40/12
• Purpose: Electricity generation for internal needs at new-generation AGRS
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5 kW Turboexpander-Generator:
• Gas flow rate: 10,000 Nm³/hour
• Pressure differential: 64/60
• Purpose: Autonomous and reliable electricity generation for telemetry and shut-off valve power supply at remote gas and gas condensate fields using a small pressure differential

About the Company

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About the Company

LLC NPO "GAZENERGOMASH" — a team of specialists with 20 years of experience in developing turboexpanders and turbogenerators.
The team was formed in 2005 by graduates of MIPT and specialists from aviation science institutes - TsAGI and CIAM. For over 20 years, the team has been creating and implementing energy-efficient solutions for the gas industry.

The same high standards of reliability, safety, and environmental friendliness used in the aviation industry are applied to the developed oil and gas systems. Scientific traditions, engineering experience, and practical knowledge enable the creation of reliable, compact, "unmanned" systems of the new generation.

Contacts

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LLC "NPO GAZENERGOMASH"
INN 5040161363
140184, Zhukovsky, Moscow Region,
Luch St., 24/1A, office 3.12
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For Contact
info@gaz-en.ru
+7(499)490-33-05