Boilers are vital for a number of industries. From hospitals to keeping things super clean, aquariums to pasteurizing drinks, industrial boilers have many uses.
When shopping for a used boiler it is important to know the condition of the equipment you are buying. A reputable used equipment dealer will provide photos and videos of the boiler running.
Steam Boilers A steam boiler is a large piece of equipment used to produce hot water or steam. They are used in industrial applications to generate electricity, process foods, manufacture chemicals and pulp and paper, and even help with dyeing clothes. These heavy machines come in many different sizes and types. Some common used boilers include:
Some industrial boilers are fuel-fired like coal, oil, or natural gas while others use waste heat from other processes. They can also be electric. In order to keep a boiler operating efficiently, an economizer is commonly included. The economizer takes the heat energy that would otherwise be lost in exhaust gasses and uses it to warm the incoming feedwater. Other commonly used equipment for boilers includes a deaerator tank which is pressurized and helps remove oxygen and other dissolved gases from the water fed into the boiler to prevent corrosion. They are often paired with a low-water cutoff which is a device that cuts off fuel and shuts off the burner once the water level reaches a predetermined low point.
Hot Water Boilers A boiler is a big tank that sits in a closet or basement and pumps out heat. It is fueled by gas, oil or electricity. The boiler heats water to a temperature controlled by a thermostat. The hot water circulates through a system of pipes and radiators that distribute the heat throughout a building or room. Before a boiler is installed the design engineer will perform a load calculation to size the equipment. This is based on building use, location, envelope, percent glass and space layout among other factors.
When shopping for used industrial boiler equipment it is important to verify the capacity, efficiency and safety features. Also ask if the equipment is equipped with flame safeguards and low-water cut off devices. Finally, make sure the used commercial
used boilers comes with maintenance history documentation. These important details can impact future operation and cost of ownership. Revelation Machinery has the equipment experts ready to help you find the used boiler that is right for your process.
Gas Boilers
Gas boilers keep homes warm by combusting a natural gas-based fuel. They rely on a heat exchanger to convert the fuel into heating power for your home and also use an exhaust stack to safely release spent fuel byproducts, such as water vapour and carbon monoxide. Those that want to understand reactors for sale, they will visit here.
A traditional non-condensing gas boiler vents the exhaust to the outside through a chimney flue. They have lower efficiency ratings than modern gas boilers because a significant amount of heat is lost in the combustion process. Oil fueled boilers work similarly to gas-fuelled units, but they use a fuel that is delivered via a hose or tank instead of a pipeline. They can be installed in locations such as hallways and bedrooms and typically have a larger fuel tank than their gas counterparts. They are more common in rural settings because many of these homes cannot connect to the gas mains. They are also more expensive to run than their gas-fueled counterparts because of the cost of bottled fuel.
