Principle of work and design

ECOZHAR

How the furnace works

The principle of operation of the furnace The principle of operation of the Ekozhar Pro series furnaces is based on forced convection of the heated air. The fan draws cold air from the room and drives it through the coolant circulation chamber between the furnace and the outer casing. In this way, heat is removed from the heated firebox and transferred to the room through the outlet heat pipes. If it is necessary to transfer the heated air to an adjacent room, a metal corrugated pipe is used.

Blower and slide damper

A control valve, a slide damper, is installed in the inlet of the furnace. It allows you to accurately dose the amount of air entering the combustion chamber, thereby optimizing efficiency and increasing the time of fuel combustion on one full load. This damper allows you to precisely adjust the cross-section of the inlet pipe, which allows you to use the stove in two operating modes: combustion mode and smoldering mode.

Firebox thickness

In the Ekozhar Pro series, special emphasis is placed on the thickness of the firebox metal, which is 7 mm. The metal we use guarantees a service life of at least 10 years.

Outer casing

The casing is made of 1.5 mm thick sheet metal. This thickness was chosen for a reason. First, it is the optimal thickness that allows the structure to be rigid. Secondly, in this area, the metal is less susceptible to temperature effects than the metal of the furnace. Thirdly, if the casing wall is too thick, it will prevent good heat transfer to the room, which will reduce the efficiency of the furnace as a whole.

The firebox door latch

The firebox door handle acts as a lock in the closed position. In this position, the door is tightly pressed, and due to the sealing cord along the contour of the door itself, flue gases cannot enter the room.

Coolant circulation chamber

The space between the walls of the furnace and the outer casing is the circulation chamber. By forcing air through the circulation chamber, heat is removed from the furnace walls evenly over the entire area. The circulation chamber is physically separated from the combustion chamber and prevents flue gases from entering the room.

Built-in fan

The location of the fan is chosen in such a way as to instantly take the coldest air in the room and, driving it through the coolant circulation chamber, transport it to the place where it is convenient for you, using corrugated or

Watch a 2-minute video about the Ekozhar Pro series stoves

The Ekozhar Pro 350 horizontal heating stove is designed for heating large rooms with an area of up to 150 m² and a volume of up to 350 m³.

The power of this furnace model is 15 kW, which allows you to quickly heat up large spaces, including production shops, warehouses or even large houses.

Effectiveness ratio — 91%

The burning time on one full load of firewood is up to 7 hours

The diameter of the flue pipe is 160 mm

The hearth of the furnace is made of a thick-walled pipe, 7 mm thick. The casing is made of metal, 1.5 mm thick. This is enough for the efficient operation of the stove for more than one season and does not prevent good heat transfer into the room.

One of the key features of the furnace is the afterburning system of secondary gases, which significantly increases the efficiency of fuel use. The afterburning chamber of secondary gases is arranged in such a way that it mixes oxygen from the air with flue gases, and under the influence of an open flame, they ignite, releasing additional heat. This increases the efficiency of the furnace up to 91% and increases the economy of the furnace.

The stove works in two modes: burning and smoldering. The burning mode is used to ignite the furnace and quickly heat up the room, and the smoldering mode maintains the set temperature after heating, significantly saving fuel. Switching between modes and adjusting the burning intensity is carried out with the help of two sliding dampers on the door and flue pipes.

Inside the furnace there is a plate that helps to cool the gases before exiting the chimney, which increases the service life of the pipe and the stove in general. The oven door is equipped with a thermosta heat-resistant cord that prevents smoke from escaping into the room.

Each series and model of our furnaces is developed by a designer that ensures maximum efficiency and productivity. We have serial production of furnaces, which guarantees the quality of each product. Also, all oven models have a certificate of conformity.

We are confident in the quality of our products and that you will be satisfied.

As a confirmation for us and for you, these are the reviews of our customers.

Below is only a small part of them.

In our heating stoves, an active thermal circuit is used for efficient heat distribution and maintaining the optimal temperature in the room, as well as for increasing the energy efficiency of the stove. Such a circuit is a combination of corrugated pipes, as well as connecting a fan for blowing around the firebox or along the contour of the furnace walls. Thanks to the active thermal circuit, the stove can maintain stable heating even after the end of burning, cooling down more slowly and releasing the accumulated heat. This allows you to reduce fuel consumption and ensure constant comfort in the room.

The thickness of the furnace

7mm

Heating volume

350m3

Heating area

150m2

Firebox size

800х420mm

Warranty

12 months

External dimensions

1100 х 500 х 850mm