Description

Economizers, or economisers, are mechanical devices intended to reduce energy consumption, 

or to perform useful function such as preheating a fluid. The term economizer is used for other 

purposes as well. Boiler, power plant, heating, Refrigeration, ventilating, and air conditioning 

(HVAC) uses are discussed in this article. In simple terms, an economizer is a heat

boilers, Economical low installation costs better performance boiler economizer for CFB boiler 

are heat exchange devices that heat fluids, usually water, up to but not normally beyond 

theboiling point of that fluid. Economical boiler economizers are so named because boiler 

economizers for water heating can make use of the enthalpy in fluid streams that are hot, but 

not hot enough to be used in a boiler, thereby recovering more useful enthalpy and improving 

the boiler's efficiency. Better performance boiler economizers are a device fitted to a boiler 

which saves energy by using the exhaust gases from the boiler to preheat the cold water used 

to fill it (thefeed water).

Our enconomizer is squeezing by high frequency welding method and the technology of steel 

strip according to certain structure automatically, continuous spiral welding outside the light 

tube wall, and then the other reserved part light tube bending, combination according to the

requirement. As a result, the diameter and length under the same conditions, it has larger 

heat transfer area.