Desuperheater is basically an energy conserving device used by the industries where the large amount of heat energy is generated. Maniks are having comprehensive range of desuperheater supply since last three decades. Maniks introduced variety of desuperheaters with precise temperature control for various applications in chemical or oil & gas process plants where the available refrigerant is at superheated conditions. These Desuperheaters have high performance, custom design, easy to install and requires very low maintenance.
Maniks gives two sorts of desuperheaters
• Freon Desuperheater - SERIES HEF 33-XXX-22
• Ammonia Desuperheater - SERIES HEA 77-XXX-717

Types of desuperheater:
Steam Desuperheater is utilized to shower water into steam so water get blended with steam bringing about decrease in the temperature of the outlet steam. It can be characterized into two
1. Integral type is in-worked with actuator so that there is no compelling reason to isolate splash water valve
2. Non Integral type spout and water valve are separate units
Need in Refrigeration:
The fundamental guideline of refrigeration is the evaporator moves warm into the refrigerant the refrigerant exchange heat to the condenser then the condenser exchanges heat to a cooling medium like water or outside air. A definitive heat vitality transmitted from the iceboxes is squandered when it is exchanged to the outside air this misuse of vitality is been kept away from by utilizing desuperheater.
Desuperheater Working Principle/ Function:
The primary function of a desuperheater water heater is to minimize the temperature of superheated gas and other vapors. This temperature reduction is achieved by the process vapor being brought into direct contact with a liquid such as water. The injected water is then evaporated.
Desuperheater Design:
Double Walled “Tube in Tube “, vented, counter flow heat exchanger. Vent tube having serrations on inner & outer surfaces to avoid cross contamination of refrigerant and water/ fluid. Each tube has a tube inside that allows water/ fluid to travel in an opposite direction.

http://www.maniks.com/desuperheater.html

Design Features:
• High efficient atomization.
• Accurate and repeatable control fluid temperature.
• Tight shut off variable spray unit.
• High range ability variable area spray unit.
• Erosion resistance materials of selection.
• Ease of installation.
• Low maintenance features.
• High integrity sealing arrangement.
• Thoroughly checked at factory to ensure that it meets the specified performance on site with high integrity.
• Quality assurance at every stage of manufacturing.
• Comprehensively designed and tested to ensure its optimum performance for the tough process Parameters specified.
Focal points:
Maniks desuperheater has number of advantageous points some of them are listed beneath
• Available in two kinds Ammonia and Freon
• Economic item
• No moving parts so requires less support
• Simple outline
• Easy to introduce
• Very less weight drop

Applications of Desuperheater:
Because of high quality performance Maniks desuperheater is used by various industrial applications some of them are listed below
• HOTELS & HOSPITALS:
Water for Bathing/ Sterilizing/ Kitchens/ Laundries
• PHARMACEUTICAL & CHEMICAL:
Dehumidifiers/ Calorifiers/ Autoclaves/ Boiler Feed/ Air Preheating/ Tablate Coating Machines
• DAIRY & FOOD PROCESSING:
Hygienic Washing & Cleaning/ Boiler Feed/ Chocolate Tracing/ Powder Drying/ Dehumidifiers
• TEXTILE:
Dehumidifiers/ Yarn Drying/ Preheating/ Boiler Feed
• ENGINEERING & AUTOMOBILE:
Boiler Feed/ Degreasing/ Washing & Cleaning/ Paint Shop Processes
http://www.maniks.com/