HEATING WITHOUT STOVE APPLIANCES

We have little information about the heating of inhabited rooms in the old days in Poland, but we know from the literature of other countries, że dziedzina ogrzewania … read on

AIR TEMPERATURE IN THE ROOM

Considering the importance of hygienic heating, one should take into account the loss of heat by humans, depending on the effort you make while working. About 90% man gives heat from the surface of his skin … read on

THE QUALITY OF THE HEATED AIR IN THE ROOM

Rational heating is not only about maintaining an appropriate and uniform temperature throughout the apartment, but also on this, that the heated air does not contain harmful components … read on

COAL COMBUSTION PROCESS

The course of coal combustion in furnaces has 3 periods:

a) evaporation and separation of volatile parts, that is, the production of a gas with properties similar to those of light gas; it forms from the remnants … read on

EFFECT OF TEMPERATURE CHANGES ON THE FURNACE CONSTRUCTION

The components of the furnace, such as bricks and tiles, expand or contract during heating and cooling. In order to allow the movement of elements during changes … read on

FLUE GAS MOVEMENT IN A FURNACE

The movement of the flue gases in the furnace and in the chimney is due to the temperature difference: hot gases as much lighter rise up, and the colder as heavier … read on

HEAT OUTPUT OF THE STOVE

By using a rational design of the furnace and its proper equipment, it is possible to reduce its weight and size, achieving the same or even greater thermal efficiency than in the case of a furnace. … read on

Before we start discussing the construction and principles of operation of individual types of stoves, we will explain a number of concepts, which we will deal with later in the book.

The roasting process depends on the amount … read on