Steam Equipment

Steam system efficiency and safety are directly related not only to the main boiler and pipelines but also to the quality of the auxiliary equipment involved. Steam equipment plays a vital role in ensuring the system operates smoothly and achieving maximum energy recovery. Under this category, three key components stand out: steam traps, vacuum breakers, and air vents.

STEAM TRAPS
A steam trap is one of the most critical elements in steam lines, automatically discharging condensate (condensed water) while keeping the steam within the system. Steam traps help prevent energy loss and eliminate the risk of water hammer in the piping.

Steam trap types offered by NYK Teknik Isı:

• Thermostatic steam traps

• Mechanical (float type) steam traps

• Thermodynamic steam traps

When selecting a steam trap, factors such as steam pressure, condensate load, application type, and environmental conditions must be considered. Using the correct steam trap for the process significantly improves energy efficiency.

VACUUM BREAKERS
A vacuum breaker is used to prevent negative pressure inside the system. During cooling, steam systems may form a vacuum, which can cause pipeline collapse, equipment damage, and hinder condensate discharge.

Advantages of vacuum breakers:

• Protection against potential negative pressure in the system

• Ensures proper steam trap operation

• Extends the lifespan of pipes and equipment

• Provides high safety with simple installation

Vacuum breakers are generally used in areas prone to vacuum formation, such as boilers, heat exchangers, and condensate tanks.

AIR VENTS (AIR REMOVERS)
When a steam system is first commissioned or during operation, air and other gases accumulate in the lines. These unwanted gases hinder heat transfer and reduce process efficiency. Therefore, air vents are essential for proper system operation.

Air vent solutions offered by NYK Teknik Isı:

• Automatic air vent valves

• Thermostatic air vents

• Air vent systems integrated with steam traps

Benefits of air vents:

• Ensures heat transfer surfaces operate at maximum efficiency

• Reduces corrosion risk

• Allows for rapid start-up of the system

The Heart of the System: Auxiliary Steam Equipment
Although steam equipment may appear to be auxiliary components, they play a key role in the correct operation of the system. Especially through steam traps and vacuum breakers:

• Energy efficiency is achieved

• Failure risks are reduced

• Workplace safety is increased

• System lifespan is extended

With correct equipment selection and proper placement, your steam system becomes both more economical and safer.

Remember:
A steam system is only as strong as its weakest link. Equipment such as steam traps, vacuum breakers, and air vents, which may seem minor, determine your facility’s success in terms of energy, safety, and sustainability.