Types of Boiler

Immergas-vertical type fast type, boilers provide fast,safe abundant and healthy domestic hot water producstion by transferring the heat energy taken from different energy sources to the domestic water it stores.It offers system solutions for all hot water needs with its single and double serpentine models and wide capacity range.It is hygienic with its completely enameled interior volumes.ıt is extremely fast and efficient with its wide sepantine heating surface.It allows to install an electric heater up to 30kw. It has a working pressure of 10 bar on the domestic water side and 16 bar on the serpentine (heating )side.

Boilers in other words are pressure vessels that heat and store water with the serpentine inside the water heater tanks. With the widespread use of heat center installation in buildings, the demand for domestic water to be supplied from these centers has increased. In order to meet this demand boilers that perform hot water production in a simple economical and effective way as well as store it have begun to be produced. In time, it has been made very efficient and healthy by taking advantage of the blessings of advanced technology.

What are the usage areas of the boiler?

Boilers are generally used as central hot water preparation systems for more economic benefit instead of individual hot water production in areas where people live collectively. It is appropriately used in places where the need for collective how water is high such as factories ,barracks,hotels,dormitories,apartments,hospitals,construction sites and the number of people who open the tap in the mirror increases.

How is the boiler used with installation equipment ?

In boilers hot water supplied from boiler or cascade systems is generally used as the heating fluid.A closed circuit is created by means of a pump and circulation is provided.There are thermostat inputs on the boiler for temperature control.According to the values measured from there inputs the flow is interrupted by the pump control.Maximum efficiency heating is provided by adjusting the inlet temperature and pump speed according to the targeted heating time.

What are the types of boilers ?

Single serpentine boiler 1500 liters.

It has a single serpentine 1500 liter storage volüme,the inner part is completely enameled the outer part is made of complete steel material.It provides both economical and hygienic domestic hot water with the heat it receives from a single heat source such as hot water boiler ,steam boiler,solar energy panels ,heat pump or geothermal energy.Legionella bacteria formation is also prevented in order fort he serpentine length to reach the lower points of the boiler.100 c maximum operating temperature 10 bar fort he tank side,16 bar for the serpentine side ,2 internal sensor sleeves with 13 bar test pressure,1 thermometer ,1 magnesium onat with high-strength 80mm soft foam polyurethane over artificial leather sheath insulation.In addition an electric heater up to 30 kw can be installed.It is used in villas,apartments,hospitals,gyms,factories,construction sites and various heating processes from for central heating,cascade system boiler rooms,heat pump systems,heat exchanger room or solar energy systems.

Double serpentine boiler 1500 liters

It has a double serpentine 1500 liter storage volüme,its interior is covered with enamel and its exterior is made of steel.It provides both economical and hygienic domestic hot water with the heat energy it received from 2 different heat sources such as hot wate boiler,steam boiler,solar energy panels,heat pump or geothermal energy.Legionella bacteria formation is also prevented by reaching the length of the serpentine to the lower points of the boiler.100c maximum operating temperature,10 bar for the tank side,16 bar for the coil side, 13 bar test pressure,2 internal sensor sleeves, 1 thermometer, 1 magnesium anode with high strength 80cmm soft foam polyurethane on artificial leather sheathed excellent insulation.In addition an electric heater up to 30 Kw can be installed.It used in villas,apatments,hospitals,gyms,factories,construction sites and various heating processes for central heating,cascade system,boiler rooms,heat pump systems,heat exchanger rooms or solar energy systems.

What are the types of Şimşek pressure boilers ?

• Production of 150 lt, 200 lt, 300 lt open and closed circuit boilers
• With its design that does not require an expansion tank, it prevents the loss of solar liquid and works without maintenance for a lond time.
• Resistance to hard water with magnesium anode rod.
• With its 55mm polyurethane insulation, it provides the opportunity to use hot water for a longer time.
• Healthy and hygienic hot water is obtained from the enamel-coated inner surface
• Production according to customer requests as oem

Why is enamel important in boilers ?

Titanium enamel is coated inside the boilers making it more hygienic. The main structure consisting of enamel boron and silicon used in boilers should not contain heavy metals. It should be produced without disturbing the Rohs values and the European standartd.

Why use a magnesium anode rod ?

Enameled and galvanized boilers should be protected against corrosion with a magnesium anode rod. Magnesium anode dissolves with the help of electrolysis occurring in the tank, adheres to the points where the enamel coating is needed and extends the life of the warehouse.Storage life should be maximized by using magnesium anode rod in chemical components in accordance with European standards in boilers.

How should the resistance test be done in the boiler ?

Are called boiler water heaters and water collectors. It is very important to test the corrosion processes of surfaces in contact with water. 10% citric acid solution is used in boiler tests applied according to European standards. The citric acid solution is applied to the enamel surface for 15 minutes, and the acid resistance is determined according to the deformation it causes on the enamel.

Citric Acid Resistance Test in Boiler

The citric acid test is carried out according to ISO 2722 standards. In the boiler enamel tests, it keeps the citric acid solution for a long time,such as 20 minutes and the rsult is in the highest level class,which is AA.

How should the sheet quality of the boiler be ?

The boiler is resistant to aging, stands out with its good weldability and has deep drawing properties. Ereğli TRKK 6222 low carbon hot rolled sheet suitable for cold forming should be used, which is suitable for enamel coating used with single / double layer or single/double firing.Also,it uses S355J2 (ST 52-3) sheet in non-dip galvanized accumulation tanks.Boiling water and steam resistance test with boiler.

Boiling water and steam resistance test with ?

The test pieces is subjected to the boiling water and water vapor test for 48 hours.At the end of this process,the enamel on the test pieces decreases slightly. According to European standards, this amount is 3,5gr/m2.

How to choose a boiler ?

The hot water requirement of the building is calculated with the average usage values determined by the Chamber of Mechanical Engineers.Here are a few important details to pay attention to.The calculated total hourly requirement value is calculated assuming that all fixtures are on for 1 hour.This probability is very low.Hourly need is determined as an average by multiplying it with a coefficient called the co-use factor and determined for different usage areas .However this calculated value is not directly the capacity of the boiler in liters.Boilers can provide hot water in 1 hour,well above the storage capacity.Therefore hourly production values should be taken into account in order to reduce both savings and initial investment cost.

What are the advantages ?

Boilers keep the hot water inside for a very long time when not in use.While the high-tech insulation materials used provide high efficiency,they also protect the boiler from external effects.

The coils in the boilers should be designed in such a way that they do not form cold zone.Fast boilers prevent the formation of cold regions with their special serpentine designs and do not allow bacteria that cause Legionnaier’s disease to live.Bacterial growth and corrosion are prevented by the titanium enamel coating.