Types of liquid fuel models All liquid fuel boilers can be classifi according to Types of liquid fuel models the following criteria: area of application, functionality, type of regulation, material of manufacture, type of fuel us and installation method.
By area of application
The main indicator that determines the boiler chinese malaysia data type is its power. Household models are produc with a power of 6 to 230 kW. This is enough to heat small houses with an area of 50 sq. m and large country cottages with an area of 2200 sq.
The capacity of industrial liquid fuel boilers ranges from 500 to 12,000 kW. Super-powerful models operate to heat buildings with an area of over 15,000 square meters. The control of industrial heating units is fully automat.
Industrial boiler equipment is divid into hot safety tales: gadget addiction of liquid fuel models water and steam boilers. The former heat water under pressure, while the latter generate superheat or saturat steam.
High-power heat generators are us in block-modular boiler houses – autonomous stations for generating steam and heat. Steam generators are in demand in the food, furniture industry, wood processing, oil production and fe production
By functionality
Double-circuit models are more functional. The singapore lead provide heating of the house and supply of warm water to different water intake points (shower, washbasin, etc.). The design of the equipment includes an additional heat exchanger to provide hot water supply.
Double-circuit boilers are equipp with a flow-through water heater or a storage boiler. When using a “flow-through” water heater, the water will be colder than with a built-in storage tank
By regulation method
- single-stage;
- two- and three-stage;
- modulat.
Single-stage modules operate on the principle of Types of liquid fuel models lternating on and off. Such burners are ineffective – they lead to excessive fuel consumption. Leading companies are gradually abandoning their use
Two- and three-stage devices operate in the following modes:
- Two-stage modules operate at 30 and 100% capacity. After maximum water heating, the burner switches to a ruc performance mode. This allows rucing fuel consumption by 5-10%.
- Three-stage ones operate at 30-60-100% of capacity.
The range of power change is 10-100% of the performance.
Microprocessor automation determines the composition of the fuel-air mixture, the optimal spe of fuel supply to the injectors and the pressure.
By material type
Manufacturers equip heating units with cast Types of liquid fuel models iron or steel heat exchangers. The material of manufacture affects the efficiency and durability of the boiler. Steel models are present in the product line of Kiturami and Viessmann.