METHOD extreme regulation economical operation of steam boilers that burn solid fuel with unknown and time-varying calorific value and the uncontrolled and unmanaged feeding it into the furnace

摘要

1. Method and system for regulating the combustion efficiency of the solid fuel with limited flow rate control features to the furnace steam boiler operating at TPP in Schemes crosslinked, in which at least one boiler burns the gas or oil, for burning solid fuel boilers work efficiency regulated extreme regulator which, when running on a boiler-house vacuum regulators, power and temperature of superheated steam finds and establishes a total air flow rate at to Hur boiler produces maximum flow steam and steam pressure in the outlet lines combusting solid fuel boilers and in the steam collector TES regulated by changing the thermal output of burning gas or oil and working in the control boiler operation with the included fuel flow regulators, air flow, vacuum supply, the temperature of the superheated steam and the superheated steam pressure in the reservoir TES, characterized in that the extreme regulator detects and sets a value of the total flow air, wherein the boiler, burning furnace supplied to the current consumption of solid fuel with an unknown calorific value and variable in time, generates the maximum flow acute para.2. A method according to claim 1 and the system of regulation, characterized in that the pressure at the outlet of the boiler burning solid fuel is regulated through the manifold steam heating capacity change at the other combusting gas or oil boiler operating in the control mode together with the solid fuel-fired boilers in Scheme TES cross svyazyami.3. way of