In a hot water boiler, heat is produced with a variety of fuels and radiated by a heat transfer fluid. That is, the water is heated by burning it under a certain pressure in the hot water boiler. It is transported to the local heating network. These boilers contain two main parts; a combustion zone where heat is generated to provide heat and an exchange zone to transfer it to the heat transfer site.
Hot water boilers are generally in the form of horizontal cylinders covered with an insulating material. They are completely filled with water. Heating temperature in hot water boilers does not exceed 110°C. Therefore, it is kept at the boiling point. Combustion is provided by gas or heating oil.
How Many Types of Hot Water Boilers Are There?
Since the hot water boiler is efficient and comfortable, it is preferred in every sector. Especially since it is the traditional method, it is safer. The risks are less than others. Hot water boilers are produced in different types. These differences vary according to the type of fuel. Different types of fuel are needed from various industries. Some of these are those; Electric boilers, fuel oil boilers, gas boilers.
Gas boilers are the most widely used. The wall-mounted hot water and heating gas boiler gets its energy from the gas contained in the water vapor. This type of resource has the advantage of being renewable and is more economical. In order for the boiler to feed all the rooms it needs, it must be connected to all hot water heating installations.
Which are the Frequently Used Hot Water Boilers?
There are two types of hot water boiler most commonly used in the industry; electricity and fuel oil. Electric boilers consist of resistances responsible for heating the water in the boiler. Thus, the hot water rises in the circuit, and the cold water descends in order to be heated there. The advantage of the electric boiler is that it is connected directly to an existing installation and does not require a new installation.
Water heating in fuel oil boilers is done by burning fossil fuels. Fuel oil is stored in a container and burned in a combustion chamber, thus providing the energy and calories needed for temperature rise. This type of setup is effective for large spaces, but also requires a significant amount of storage space.
What are Hot Water Boilers Used For?
The heat generation system is regulated by an energy source. Therefore, heat combustion, geothermal energy, electricity conversion, etc. is produced with. Depending on the design, a heating system may also provide hot water production, ventilation or air conditioning. The hot water boiler is designed especially for the industrial area. Its purpose is to be strong. Houses, apartments, schools, sports centers, hospitals, factories, etc. meets all heating needs. It can be equipped with oil, gas or mixed burner.
In the body of the boiler, the smokebox is equipped with a removable bottom and one or two inspection hatches for cleaning. A pre-polished sheet metal jacket with a thickness of 80 mm gives the boiler an aesthetic appearance.