Design of boiler rooms (boiler room and furnace room)

The design of boiler rooms (furnace) for gas, solid fuel or heat pump is carried out in accordance with DBN В.2.5-77:2014 "Boiler house" ,DSTU B V.2.5-44:2010 Engineering equipment of buildings and structures. Design of building heating systems with heat pumps (EN 15450:2007, MOD), NPAOP 0.00-1.11, NPAOP 0.00-1.20, NPAOP 0.00-1.26, NPAOP 0.00-1.60, and also requirements of NAPB A.01.001, DBN В.1.1-7, DBN В.2.5-20, DBN 360, DBN А.2.2-3, DBN В.1.1-31, DBN В.1.2-14, DBN В.2.2-9, DBN В.2.2-15, DBN В.2.2-27, according to the technology of the equipment manufacturer and taking into account the wishes of the customer.

Before starting the design of boiler rooms (furnace) on gas, solid fuel or a heat pump, the most important issue is the choice of a heat generator (gas boiler, heat pump, solid fuel boiler), we can say the heart of the heating system. The comfort, energy saving and reliability of your home or business depends on the design of the boiler room. The boiler house is a complex engineering unit - a task that is the competent and clear distribution and regulation of the heat load according to the needs of your engineering systems, such as heating, hot water supply, ventilation, underfloor heating, pool water heating and many others. The task of the design engineer in the design of the boiler house is the coordinated linking of all systems into a single organism and the issuance of technical and graphic solutions to this very difficult task.

Designing should be carried out by specialists who know all the specifics of the equipment and have been trained in specialized training centers of equipment manufacturers.

Only a serious and professional approach to solving this problem when designing boiler rooms will allow you to use the advantages of modern boiler equipment to 100%, which will ultimately lead to saving your money.

When designing boiler houses with a heat pump, the maximum pump power is selected for power at -7 C (from power at -22 C) outside temperature. This decision is justified by a short-term decrease in temperature in the cold season, as well as the cost of a heat pump, reheating occurs by other types of heat sources - gas, electric or solid fuel boiler.

Boiler house design includes:

• Selection of a heat generator (heat pump, boiler or cogeneration plant based on the heat loads issued in the customer's technical assignment);
• Selection of a water heater (boiler or heat exchanger), according to the terms of reference;
• Selection of other equipment in the process of designing a boiler house (fans, water treatment, pressure boosting pumping stations, circulation pumps, corrosion protection), according to the terms of reference;
• Selection of the optimal hydraulic circuit and control automation for a given technical task;
• Technological scheme of boiler room equipment;
• The layout of the boiler room equipment (boiler, boiler, heat exchanger, distribution manifold, expansion tanks, pumps);
• All the necessary sections of the boiler room;
• Scheme of electrical connections;
• Scheme of automation of the boiler room;
• Drawings of a chimney (or linking to typical design solutions for chimneys);
• EIA (Environmental Impact Assessment);

Necessary initial data for the design of the boiler room.

• Type of fuel (gas, diesel, solid fuel (coal, wood, pellets), heat pump);
• Total heat load - heating, hot water supply, ventilation and technology;
• Gas ducts - existing or projected, their heights, diameters/sections;
• Type of coolant (water, propylene glycol, steam);
• The presence of electricity (indicating the place of input);
• Plan of the boiler room with indication of ventilation ducts and chimney niches;
• Your wishes to the equipment manufacturer (producer country, brand, price segment).
• Specifications for connection to electric networks, water supply and gas supply networks;

Boiler rooms are designed in cooperation with heating system design, ventilation system design, water supply and sewerage design и a design for connecting a boiler house to heating networks.

The cost of designing a boiler room depends on the power, the approximate cost of designing a boiler room is from 2 to 10% of the estimated cost of construction and installation works, you can also use design cost calculator for construction and architectural organizations have a system of discounts.

Have questions - call +38(068)154-1212, +380674675677 , you can also use the “call me back” service, after filling out the application, a specialist of our company will contact you.