Monthly Archives: July 2015

Acoustic insulation

Noise is sound waves of a certain frequency and power. Air noise can be distinguished (caused by contact with air) and contact noises (caused by contact with … read on

Thermal insulation

The requirements for the external walls of the building relate primarily to thermal insulation. The construction law specifies, that buildings and installations in buildings should be designed so, that the amount of thermal energy needed for … read on

Exterior walls – general information

Division of external walls in the building:
• Load bearing (Design) – Carry vertical loads (from roofs, ceilings, Balconies) and horizontal (from the wind) and transfer them to the foundation benches.
• Unstable (shielding) – … read on

Technological system of the boiler room

Technological systems in the boiler room – basic elements. Hydraulics: boiler, hydraulic lines with devices (Pump, Valves), heating circuits (c.o., c.w.u.). Fuel delivery system: fuel tank, fuel lines, burner. … read on

Set for the construction of a foundation furnace

Building kits are designed and calculated sets of materials necessary for the construction of a tiled stove. As a rule, construction instructions are also attached to them, carefully taking into account the special features of the materials used. Mostly offered … read on

Materials used in electrical engineering Materials used in electrical engineering. Electrotechnical products are manufactured from a wide variety of materials, which, due to their functional properties, have been divided into ... under Electrician
Chimney for a tiled stove The tiled stove is very nice, a pleasant and romantic source of warmth. Usually it is fired with wood, which is self-renewing ... under Architecture
Intermediate foundations – piles and wells Direct foundation of the building takes place then, when the load is transferred to the bearing layer of the soil, located directly under the foundation. If the layer ... under Architecture
Combined tiled stove Combined stove - In terms of the principle of operation and construction, a combined tiled stove is largely similar to a convection tiled stove ... under Heating
The furnace of prof. Adamiecki The furnace of prof. Adamiecki. In years 30 In the twentieth century, professor of the Warsaw University of Technology, Eng. Adamiecki designed a ductless residential furnace with great efficiency ... under Heating
Bricks for the construction of furnaces For the construction of stoves and kitchen cabinets with skillful work, you can use approx 50% ordinary brick. It is best to use a hand brick ... under Heating
Covering wooden roofs of single-family houses with a corrugated sheet Roofs covered with sheet metal are exposed to unfavorable phenomena consisting in settling of moisture on the underside of the sheets, condensation of water vapor, rafting ... under Architecture
Energy storage for latent and chemical heat Latent heat stores use physical properties, i.e.. high heat and low melting point of some compounds. Cartridges containing salt solutions ... under Architecture
Stove fitting tools Stove fitting tools: a) the stove fitting, b) tile cutter, c) Small stove-fitting hammer, d) Big blowout hammer, e) punch ... under Heating
Tasks and division of foundations The task of the foundation is to transfer the weight of the building and all loads acting on the building onto the ground (the burden of people, equipment, snow loads and ... under Architecture