expansion tank


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expansion tank

A tank in a hot-water heating system, above the heating tank, which allows for the increased volume of water when heated.
References in periodicals archive ?
Expansion tank size is crucial for thermal loop operation.
The most common causes include elevated water temperatures, excessive exterior water supply pressure, and relief valve or thermal expansion tank failure.
This machine works in the air-pad system or fully flooded the system with static pump and expansion tank.
Most engineers and installers are aware of the need for using an expansion tank in hot water heating systems.
The DB-D7 packages will be available as a kit including hoses, brackets for engine mounting, pipes, expansion tank and mounting instructions.
So eyeball the coolant level in the expansion tank.
The "Buffer Tank" design solves oil degradation problems associated with hot oil (over 150[degrees]F) reaching the expansion tank without the need for a nitrogen purge system.
9 to 21 sq ft, and a 17-gal expansion tank with protected sight glass.
The main engine expansion tank and the gear reduction expansion tank are each fitted with Murphy Swichgages.
expansion tank ensures the water reaches the top coils" or "to pressurize the system so that water can reach the tallest building .