Steam Trap

Definition

A steam trap is a device that allows the passage of condensate and/or air but prevents the passage of steam.

Purpose

The purpose of a steam trap is to remove condensate and air from a steam system while retaining steam, ensuring efficient operation and preventing water hammer and other issues.

Examples of Use

• Industrial steam systems use steam traps to remove condensate and maintain steam efficiency.
• HVAC systems employ steam traps to ensure proper heating and prevent damage to equipment.
• Food processing plants use steam traps to remove condensate from steam used in cooking and sterilization.

Related Terms

• Condensate: The water formed when steam cools and condenses.
• Water Hammer: A pressure surge caused by the sudden closure of a valve in a steam or liquid system.
• Valve: A device that regulates the flow of a fluid by opening, closing, or partially obstructing passages.

Notes

Proper selection and maintenance of steam traps are essential for the efficiency and longevity of steam systems, preventing energy loss and system damage.