DEVICE FOR MEASURING THE LINE enthalpy intermediate sections vapor portion of the steam circuit once-through boiler BEFORE ADJUSTABLE INJECTION SYSTEM REGULATION enthalpy in this section

摘要

1.the device u0434u043bu00a0 u0438u0437u043cu0435u0440u0435u043du0438u00a0 enthalpies in the intermediate section of the steam of the boiler u043fu0440u00a0u043cu043eu0442u043eu0447u043du043eu0433u043e u043fu0430u0440u043eu0432u043eu0434u00a0u043du043eu0433u043e tract before the first adjustable injection'm cooling water u0445u0430u0440u0430u043au0442u0435u0440u0438u0437u0443u044eu0449u0435u0435u0441u00a0 consistent, so that it contains the u0434u0430u0432u043bu0435u043du0438u00a0 u0440u043fu0440u043eu043c and a specific amount of vu043fu0440u043eu043c couple in the intermediate section, and surmounted u0431u0440u0430u0437u043eu0432u0430u0442u0435u043bu044c output signals of the sensor and u043eu043fu0440u0435u0434u0435u043bu0438u0442u0435u043bu00a0 in signala couple in the same section of enthalpies, and the transducer is in the form of the functional block, the enforcing function hu043fu0440u043eu043c = f (pv) industrial on oh u0434u043du043eu0439 of formulas;or;2. device for u043eu0442u043bu0438u0447u0430u044eu0449u0435u0435u0441u00a0 1, so that a specific amount of vu043fu0440u043eu043c designed as a functional unit, the enforcing function vu043fu0440u043eu043c = f (r) industrial, (r), fw] alone from the formulas.;or;where ku043fu0432 and ku043fu0440u043eu043c - u043fu043eu0441u0442u043eu00a0u043du043du044bu0435 coefficients;;industrial (r), and (r) - any u0434u0430u0432u043bu0435u043du0438u00a0 fw for measuring u0434u0440u043eu0441u0441u0435u043bu044cu043du044bu0445 washers mounted on u043fu0430u0440u043eu0432u043eu0434u00a0u043du043eu043c tract in the intermediate section of a steam station and u0432u043eu0434u00a0u043du043eu043c the station of the tract.;tu043fu0432 - the temperature of feed water.;(tu043fu0432) u0440u0430u0441u0447 estimated temperature of feed water.;- the u0432u043bu0438u00a0u043du0438u00a0 tu043fu0432 on vu043fu0432.;3.the system u0440u0435u0433u0443u043bu0438u0440u043eu0432u0430u043du0438u00a0 enthalpies in the intermediate section of the steam of the boiler u043fu0430u0440u043eu0432u043eu0434u00a0u043du043eu0433u043e tract u043fu0440u00a0u043cu043eu0442u043eu0447u043du043eu0433u043e, u0441u043eu0434u0435u0440u0436u0430u0449u0430u00a0 sensor u0434u0430u0432u043bu0435u043du0438u00a0, u0444u043eu0440u043cu0438u0440u043eu0432u0430u0442u0435u043bu044c sig. u043du0430u043bu043eu0432 visible flow couple in the intermediate section of the steam of the tract and the flow rate of feed water u0440u0435u0433u0443u043bu00a0u0442u043eu0440u044b u043fu0438u0442u0430u043du0438u00a0 and fuel, as well as u0444u043eu0440u043cu0438u0440u043eu0432u0430u0442u0435u043bu044c u0441u0438u0433u043du0430 fishing u0443u043fu0440u0430u0432u043bu00a0u044eu0449u0438u0445 impacts the u0440u0435u0433u0443u043bu00a0u0442u043eu0440u043eu0432, u043eu0442u043bu0438u0447u0430u044eu0449u0430u00a0u0441u00a0 orderit further contains a device u0434u043bu00a0 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 enthalpies in the intermediate section of a steam station system, and to u0432u0445u043eu0434u0430u043c u0444u043eu0440u043cu0438u0440u043eu0432u0430u0442u0435u043bu00a0 signals cb u0440u0430u0432u043bu00a0u044eu0449u0438u0445 impacts are connected and u0444u043eu0440u043cu0438u0440u043eu0432u0430u0442u0435u043bu00a0 signals visible flow in the intermediate section of a feed water flow, and steam station s, and exits the device u0434u043bu00a0 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 enthalpies.