What is Desuperheater?

INDEX Sr no Content 1What is Desuperheater 2Introduction 3Working Principle 4Working of Maniks Desuperheater 5Why Maniks? 6Advantages of Maniks Desuperheater 7Desuperheater Applications 9 Thanks You

What is Desuperheater Desuperheater is a device used to save the energy by cooling a superheated steam in a power generation plant. Desuperheating is the process by which superheated steam is restored to its saturated state, or the superheat temperature is reduced.

Introduction A desuperheater is a device that cools down the superheated refrigerant (gas that is at a temperature above its saturation temperature). The temperature of this gas is reduced by spraying droplets of water into the flow of the superheated gas. Maniks has a wide range of desuperheaters as they provide precise refrigerant temperature control for various applications in boilers, chemical, oil & gas process plants, etc where the available refrigerant is at superheated conditions. These desuperheaters have high performance, custom design, easy to install and with almost zero operating cost.

Working Principle Desuperheaters have high performance, custom design, easy to install and requires very low maintenance. In the normal refrigeration cycle, a refrigerant gas such as ammonia, Freon is compressed in a compressor, passes through a condenser where it gives off heat and changes to a liquid state and then is passed through an expansion valve to an evaporator coil to absorb heat and change the refrigerant back to a gaseous state for' recompressing in the compressor to complete the refrigeration cycle. The evaporator coil is positioned within a refrigerated box, display case, or cabinet and the heat absorbed by the refrigerant passing through the coil serves to extract heat from the refrigerated box and its contents to maintain the box at the desired temperature. As is well known, this extracting of heat from the refrigerated box' and its contents causes frost to form on the evaporator coil and refrigerated box which periodically must be removed to maintain proper functioning of the evaporator coil and avoid undesirable build-up of frost on the coil or other parts of the refrigerated box.

Working of Maniks Desuperheater Maniks are having comprehensive range of dessuperheater 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.

Why Maniks? Maniks is a traditional supplier of electromechanical devices since last three decades. They have proven their prominence for contribution in Desuperheater repeatedly. Maniks is the most reputed Indian brand with a history of 30 years for manufacturing reverse jet pulse valves used in bag- filter applications and the sequential timers used in conjunction with them. These are used in dust collector equipment for cement, steel and such other industries. The primary aim was to produce reliable products with excellent quality and service. Maniks We are an ISO 9001:2008 certified organization. Our quality policy states that priority is to exceed the “demands and expectations” of our customers and aim for repeat orders and customer loyalty. Thus “Brand loyalty” is the highlight of our organization which drives us for continuous improvement.

Advantages of Maniks Desuperheater Reduction in condenser pumps power consumption. Minimal pressure drop Compact designs Design code compliant Range of outlet superheat capabilities Variety of standard materials Horizontal or vertical orientation with upward flow

Applications of desuperheater 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

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