Description
    Hot well is one of important parts of composite oil-exhaust gas fired boiler system. Its main function is to pass medium –steam which has recycled and powered in oil-exhaust gas fired boiler to the hot well to condensate into water and supply for system to recycling use, thus saving fresh water for vessel use and reuse steam afterheat. The working medium circulates in the system and can inevitably be polluted by impurity such as oil etc., while the hot well is also a purification equipment for working medium of system.After the medium is condensed into condensed water and filtered by hot well, oil and impunity are separated and enter into the bottom of cabin. The condensed water after filtering can be added certain amount of special chemical agents to improve and soften water quality, so it can reduce corrosion of the heat exchange surface of the boiler and circulatory system.