The fast boiler

What are the disadvantages of boiler steam heating?

Time : 2021-07-26
Boiler steam heating is a heating method that uses steam as the heating medium. It needs to use the medium capacity of the heat exchanger to meet the heating needs of users.

Both boiler steam heating and boiling water heating have their own advantages and disadvantages, and users need to use them reasonably according to their own characteristics.

Boiler steam heating is cheap

(1) Compliance is strong, and various heating methods (heating, ventilation, air conditioning, domestic boiling water supply, consumption process and other heat loads) are required.

②Lower power consumption. Only the condensed water returns to the heat source and occasionally needs to be pumped, but the power consumption is much less than that of the boiling water heating system.

(3) The heating temperature is easy to suddenly cool and increase, which is in line with users who interrupt heating;

(4) Wide application range, all kinds of heat users need (5) The steam density is small, and the cleaning pressure of self-explosion is also small.




Disadvantages of boiler steam heating

①The energy consumption is large. In addition to the higher thermal energy level, the system thermal efficiency is low due to the low acceptance rate of condensate water and large thermal damage;

②The transmission isolation is short and the heating range is limited;

(3) The heat capacity is small, and the heating temperature is easy to rapidly cool and generate heat;

④ The surface temperature of the pipes and radiators is high, the indoor air is dry, and the comfort is poor, and people are easily burned.




Compared with boiler steam heating, the advantages and disadvantages of boiler boiling water heating are equivalent to boiler steam heating. Boiler boiling water heating can save and burn; high-temperature hot water system maintenance costs are low; heating radius is large, reaching tens of kilometers; heating load is uniform, indoor The temperature is stable. At the same time, the disadvantage of boiler boiling water heating is that the initial investment is large; it overcomes the high and low efficiency, the system layout is mixed, and the power consumption is large; the boiler boiling water heating can only meet the needs of users. For now, boiler boiling water is often only used for heating, and boiler steam is often used for heating steam and heating.
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