Desuperheater Water Heater, Heat Pipe Heat Exchangers, ECONET | Manor Maniks high efficiency Desuperheaters for efficien | Page 2

surrounding air. Examples of this type of desuperheater are shell and tube
heat exchangers.
• Direct contact type Desuperheater - The medium used to cool the
superheated steam comes into direct contact with it. In most cases, the
cooling medium is the same fluid as the vapor to be desuperheated, but in
the liquid state. For example, in the case of steam desuperheater, water is
used.
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Refrigeration purpose
The conventional refrigeration system consists of removal of heat from one
source and expelling this heat energy to atmosphere. In general the removal
of heat is known as cooling effect and represented in generic term as tones
of refrigeration. The heat ejected to the atmosphere can be used for some
other purpose. Advancement of technology has developed many applications
to use this wasted heat. There is a simultaneous requirement of heating load
when cooling is generated. That results in a cost effective and efficient
application and also improves the cooling performance of the refrigeration
cycle.
Heat recovery desuperheater in refrigeration cycle has obvious commercial
benefits that have been commercial exploited in recent past. Maniks
desuperheater is used in refrigeration condensing section which is able to
recover heat. It is piped in between the compressor gas discharge and the
condenser. It is a special purpose heat exchanger, designed to transfer hot
gas energy to domestic hot water use. Every air conditioning system has a
heat energy associated with it which can be reused by using Maniks High
efficiency desuperheater.
Design features of Maniks Desuperheater
 High efficient atomization.
 Accurate and repeatable control fluid temperature.
 Tight shut off variable spray unit.