The hot water produced by the boiler is pumped through pipes and reaches the building equipment, which can include hot water coils in the fan coils, hot water heating equipment and heating systems. Boilers produce steam that flows from high-pressure to low-pressure areas through pipes without the need for an external energy source, such as a pump. The steam used for heating can be used directly for steam-powered equipment, or through a heat exchanger can generate heat to produce hot water for the equipment.
Security control of engine room boilers includes high temperature and pressure, high and low gas/diesel pressure, high and low water level, and control of flame safety measures. These controls take into account the safety and limitations that cause the electrical circuit to crack to prevent engine boilers from catching fire. For example, when the boiler pressure exceeds the set range, the fuel valve closes to avoid the dangers of high pressure. Security issues in the flame control system include keys for water shut-off, high restrictions, air stability keys, executive control, and flame sensor. The flame sensor often includes ultraviolet and infrared rods and sensors that are used to indicate the flame status and deactivate the burner in unsafe and unsafe conditions where no combustion has taken place. The flame safety control is set to start and cycle during the execution steps.
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Electric boilers are used in buildings that require very little steam or no access to natural gas. Electric boilers are referred to as clean, quiet, compact, and easy to install boilers. The lack of a combustion process reduces the complexity of design, execution, and maintenance. Heating agents can be easily replaced in case of failure. This type of engine room boiler can be used to generate steam or low pressure or high-pressure water or it can be a good option for those consumers who are limited by gas emission laws. Their size varies from , to , BTU input. In general, its efficiency is % to %.
Engine room boilers are high-pressure tanks designed to heat water or generate steam that can be used to heat the environment or to heat the building consuming hot water. In the heating of most commercial complexes, the source of heat for the engine room boiler are burners that work by burning natural gas. Diesel burners or fuel oil (rarely) can also be used. In some heating installations, the use of steam is preferred. Such as: absorption cooling systems, kitchens, laundries, disinfectants and steam-powered equipment.