NATURAL GAS COMBINED CYCLE POWER PLANTS
Solution-Oriented Products and Services for Power Generation!
Natural gas-fired power plants are facilities that generate electrical energy by burning natural gas. These plants produce electricity by utilizing the energy obtained from the combustion temperature of natural gas in turbines. The steam generated during the combustion process drives the turbines, which in turn generate electrical power.
Natural gas-fired power plants hold an important position in the energy sector due to their environmental friendliness, high efficiency, and rapid start-up capabilities. In addition, their low emission levels help minimize environmental impact and contribute to sustainable energy generation.
PROCESS INSTRUMENTATION
LEVEL MEASUREMENT
Radar Level Sensors for Fuel Storage Tanks: Radar level sensors are used in fuel storage tanks to measure fuel levels with high accuracy. These sensors transmit radar waves into the tank and determine the level by measuring the time it takes for the reflected waves to return.
Guided Wave Radar Level Sensors for Boiler Feedwater Tanks: Guided wave radar level sensors can perform precise level measurements in boiler feedwater tanks even in environments with dense steam or gas. These sensors directly measure liquid levels through guided probe rods.
Capacitive Level Switches for Sludge Tanks in Wastewater Treatment Plants: Capacitive level switches can be used in sludge tanks at wastewater treatment facilities. These switches detect the level of liquid or sludge and send signals to control systems.
Radar Level Sensors for Chemical Storage Tanks: Radar level sensors are used in chemical storage tanks to accurately measure chemical levels without direct contact by using microwave technology.
Level Switches for Cooling Water Tanks: Level switches can be used in cooling water tanks. These switches detect level changes and automatically control equipment such as pumps or valves.
PRESSURE MEASUREMENT
Differential Pressure Transmitters for Gas Pipelines and Gas Transmission Systems: Differential pressure transmitters are used to monitor gas flow characteristics and pressure drops in gas pipelines and transmission systems. These transmitters measure the pressure difference between two points in the pipeline and send signals to the control system.
Absolute Pressure Transmitters for Gas Turbines and Compressors: Absolute pressure transmitters are used in gas turbines and compressors to determine gas pressure levels. These transmitters measure pressure relative to absolute vacuum and provide data to control systems.
Diaphragm Pressure Sensors for Fuel Gas Pressure Measurement: In natural gas combined cycle power plants, diaphragm pressure sensors can be used to measure fuel gas pressure accurately and reliably.
Pressure Sensors for Gas Filling and Storage Systems: Pressure sensors are used in gas filling and storage systems to monitor pressure levels in storage tanks and cylinders.
FLOW MEASUREMENT
Vortex Flowmeters for Steam Flow Measurement: Vortex flowmeters are used to accurately measure the volume, velocity, or mass flow of steam passing through pipelines.
Magnetic Flowmeters for Liquid Flow Measurement: Commonly used for liquid flow measurement, magnetic flowmeters operate based on the conductivity of the liquid and provide accurate flow rate measurements.
Ultrasonic Flowmeters for Fuel Gas Flow Measurement: In natural gas combined cycle power plants, ultrasonic flowmeters can be used to measure fuel gas flow. These devices calculate flow velocity using the travel time and speed of ultrasonic waves.
Gear Flowmeters for Oil Flow Measurement: Gear flowmeters can be used to measure oil flow in natural gas combined cycle power plants. These meters determine flow rate as the liquid passes through a housing containing precision gears.
TEMPERATURE MEASUREMENT
Thermocouple Sensors for Gas Temperature Measurement: Thermocouple sensors are widely used to measure the temperature of natural gas. They operate using the thermoelectric effect generated between different metals in response to temperature changes.
Pt100 Sensors for Water Temperature Measurement: Pt100 sensors can be used to measure water temperature. These sensors determine temperature based on the change in platinum resistance as temperature varies.
Temperature Transmitters for Steam Temperature Measurement: Temperature transmitters can be used in natural gas combined cycle power plants to measure steam temperature. These devices provide reliable measurements over high-temperature ranges.
Oil Temperature Sensors for Oil Temperature Measurement: Specially designed oil temperature sensors can be used to measure oil temperature in natural gas combined cycle power plants.
LIQUID ANALYSIS
pH Meters for pH Analysis: pH meters are used to measure the pH value of water in natural gas combined cycle power plants. These instruments determine whether water is acidic, alkaline, or neutral.
Conductivity Meters for Conductivity Analysis: Conductivity meters are used to measure the presence and concentration of ions in water. Conductivity represents the ability of water to conduct electrical current.
ORP Meters for ORP (Oxidation-Reduction Potential) Analysis: ORP meters are used to determine the oxidation and reduction potential of water. ORP indicates the tendency of water to undergo oxidation (loss of electrons) or reduction (gain of electrons).
Hardness Test Kits or Instruments for Hardness Analysis: Hardness test kits or instruments are used to measure the hardness level of water. Hardness refers to the concentration of calcium and magnesium salts present in water.
Oxygen Meters for Dissolved Oxygen Analysis: Oxygen meters are used to measure the amount of dissolved oxygen in water. This analysis is important for monitoring plant efficiency and water quality.
INSTRUMENTATION SERVICES
Supervision and Installation: We provide supervision services through our expert teams for the installation and commissioning of our process instrumentation products.
Maintenance and Repair: We perform periodic maintenance and rapid repair services for process instrumentation equipment used in natural gas-fired power plants.
Calibration and Testing: We calibrate our process instrumentation products to ensure accurate and reliable measurements.
Technical Support and Training: We provide technical support and training services in process instrumentation to help our customers improve operational efficiency.
CONTROL VALVES
GLOBE VALVES
Globe valves are used in various applications within natural gas combined cycle power plants. Globe valves are a widely preferred type of industrial valve used to control the flow of liquids, gases, and steam. In natural gas combined cycle power plants, globe valves can be used in the following applications:
Gas and Steam Control: Globe valves are used to control flow in natural gas and steam lines. They are preferred in locations where pressure, flow rate, and velocity regulation are required.
Gas and Oil Firing Systems: Globe valves used in gas and oil firing systems regulate the combustion process and ensure energy generation at the desired output level.
Heat Exchangers: Globe valves are used to direct and control fluids within heat exchangers, ensuring efficient heat transfer and system performance.
Steam Generators: Globe valves are used to regulate and control steam flow in steam generators.
Cooling Systems: Globe valves are preferred in cooling systems for controlling cooling water or coolant flow.
Pressure Regulation: Globe valves can be used for pressure regulation at various points throughout natural gas combined cycle power plants.
Globe valves are used in many critical applications within natural gas combined cycle power plants and perform important functions such as flow regulation, pressure and temperature control, power generation, and process efficiency optimization. As TLY Enerji ve Savunma Sanayi A.Ş., we provide our customers with high-quality and reliable globe valves to improve the efficiency and safety of natural gas combined cycle power plants.
BELLOWS SEALED VALVES
Bellows sealed valves can be used in various applications within natural gas combined cycle power plants. They are particularly preferred for high-temperature and high-pressure applications.
Applications include:
Boiler Feedwater Systems: Bellows sealed valves resistant to high temperatures and pressures are used to control boiler feedwater.
High-Pressure Steam Lines: These valves are used to regulate and control flow in high-pressure steam systems.
High-Temperature Gas Lines: Bellows sealed valves are preferred for directing and controlling gas flow in high-temperature gas pipelines.
Heat Exchangers: Used for controlling and directing gas flow within heat exchangers.
Combustion Air Systems: Bellows sealed valves regulate airflow and gas delivery in combustion air systems.
Gas and Steam Generators: Used to control gas flow in gas and steam generation systems.
Bellows sealed valves provide reliable and durable performance under demanding operating conditions involving high temperatures and pressures. As TLY Enerji ve Savunma Sanayi A.Ş., we offer high-quality bellows sealed valves to enhance plant performance and ensure reliable operation.
BUTTERFLY VALVES
Butterfly valves are widely used in natural gas combined cycle power plants due to their lightweight design and fast opening and closing capabilities.
Applications include:
Gas and Steam Lines: Used to regulate and control gas and steam flow.
Cooling Systems: Used for directing and controlling fluid flow in cooling systems.
Heat Exchangers: Used to control and direct flow within heat exchangers.
Ventilation and Smoke Exhaust Systems: Used to regulate airflow in ventilation and smoke extraction systems.
Fuel Lines: Used to control fuel flow within fuel supply systems.
Water and Wastewater Systems: Used to regulate and control water flow in water treatment and wastewater systems.
The simple design, low pressure loss, and high flow capacity of butterfly valves make them an ideal choice for combined cycle power plants. As TLY Enerji ve Savunma Sanayi A.Ş., we provide high-quality butterfly valves to improve performance and ensure reliable operation.
SAFETY VALVES
Safety valves play a critical role in ensuring the safe and controlled operation of natural gas combined cycle power plants. They automatically activate when pressure or temperature exceeds predefined limits, preventing hazardous operating conditions.
Applications include:
Boilers: Safety valves release excess steam pressure when boiler pressure exceeds safe operating limits.
Gas and Steam Lines: Used to control line pressure and safely vent excess pressure when necessary.
Fuel Lines: Ensure safe operation by controlling fuel system pressure and protecting against overpressure conditions.
Heat Exchangers: Maintain safe pressure and temperature levels within heat exchangers.
Cooling Systems: Protect cooling systems by relieving excessive cooling water pressure.
Fire Protection Systems: Used to maintain safe pressure and flow conditions in fire suppression systems.
Safety valves are essential for ensuring the safe and efficient operation of plant equipment and systems. As TLY Enerji ve Savunma Sanayi A.Ş., we are committed to maintaining the highest safety standards through high-quality and reliable safety valve solutions.
CONTROL VALVE SERVICES
Product Selection and Consultancy: We provide expert guidance in selecting the most suitable control valves for our customers' applications.
Installation and Commissioning: Our experienced teams perform professional installation and commissioning services.
Maintenance and Repair: We carry out periodic maintenance and repair services to preserve valve performance and operational efficiency.
Calibration and Testing: We provide calibration and testing services to ensure accurate and reliable valve operation.
As TLY Enerji ve Savunma Sanayi A.Ş., we are pleased to offer a wide range of products and services tailored to the control valve requirements of natural gas-fired power plants, delivering reliable and high-performance solutions to our customers.