Fins are a relatively easy and inexpensive way to increase the heating surface of an economizer. By utilizing fins it is possible to reduce the economizer footprint while achieving the desired performance.
What is used economizer in centrifugal chiller
Since sufficient feedwater is not supplied into the economizer though the heat is absorbed from flue gas at the boiler start-up and low load operation, steaming may occur in the economizer. Therefore the economizer recirculation line is provided between the furnace downcomer and the economizer inlet feedwater piping. This line provides the recirculation flow between the drum, the downcomer and the economizer so as to prevent steaming in the economizer. Economizer recirculation valve is only opened at initial stage of the boiler start-up.
Economizer is a device in which the waste heat of the fuel gases is utilized for heating the feed water.
Economizer, Penny-Pincher
Biotechnology is often used to assist living organisms. For instance, scientists have constructed prosthetic fins for injured dolphins. Also, wheelchairs have been constructed for legless dogs.
Economizers (US), or economizers(UK/international), are mechanical devices intended to reduce energy consumption, or to perform another useful function such as preheating a fluid. The term economizer is used for other purposes as well. Boiler, power plant, and heating, ventilating, and air-conditioning (HVAC) uses are discussed in this article. In simple terms, an economizer is a heat exchanger.
The noun forms for the verb to economize are economizer, economization, and the gerund, economizing.
face the combustion chamber door
asme VIII
There are a wide range of different fins available for scuba diving. Other than dive fins, these include fins such as snorkel fins, paddle fins and split fins.
dorsal fins
Yes, the halibut does have fins. It has multiple fins.