LPG Combustion & Control System

Combustion & Control System

      A CCS is a key burner subsystem that is composed of equipment that controls fuel-to-air ratio and firing rate. This equipment can be comprised of both mechanical and electronic components, including actuators, flow control valves, linkages, dampers, positioners, PLC’s, process loop controllers, oxygen analyzers, variable frequency drives (VFD), as well as other instrumentation. All of these devices play important roles in the performance and efficiency of the combustion system. Other control requirements are commonly grouped into the category of combustion controls to provide application specific burner functionality, overall control of the equipment being fired, as well as the plant.

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Design Process

We listen to the customer and gather vital details of the project, such as the customer’s present needs and future goals, the type of equipment to be fired, plant/facility processes and load conditions, any fuels to be fired, furnace draft conditions, and environmental conditions. We take the time to properly match the control system to the plant’s operating and maintenance philosophy, which includes the number of staff as well as their skill sets. When retrofitting existing burners with controls, we are able to realistically identify the potential benefits and clearly explain to the customer any weak areas in the burner system design that a control system cannot improve.

Design

We have developed Chimneys with the integration of sophisticated technologies to make them highly suitable to get ventilation for hot flue gases or smoke from a boiler, stove, furnace or fireplace to the outside atmosphere.

Manufacturing

Optimum grade of carbon steel is utilized in the fabrication of these Industrial Chimneys. These external structures are considered to be stacks of flue gas in comparison to those structures which are built into the wall. All of these structures do differ in terms of appearance. Working of these industrial structures based on stack effect in which density of the gas gets reduces with the increase of the temperature.

Working

An industrial chimney is a device that helps in the combustion of fuel inside a furnace or boiler. The chimney has two main functions: to carry away the flue gases from the furnace and to prevent them from entering the atmosphere. Industrial chimneys are composed of three basic parts: the top, the middle, and the bottom. The top part is called the crown, where the air enters through a series of openings. The middle part is called the throat, where the hot gases enter. Finally, the bottom part is called the base, where the exhaust gases exit.