united power gas generator
Heating united power generators partial failure of boiler pressure controller controls the generator, because there is no water showed no the control circuit board, which is mainly controlled by heating the liquid level control float. When an appropriate amount of water, floating on control splendidly floating-point voltage, so that the boiler applied AC contactor work, start heating. This simple structure generator, the current market use more circulation. Such a generator common fault is not heated, mostly appear on the float level controller. First check the external wiring float level controller, whether the control point of the vertical line connected pair, and then split the float level controller, to see if it floats flexible. Then you can use the manual, the heat upper and lower part of the fault can be turned on by the control point whether the amount of the multimeter. After checking everything is normal, then check whether the water tank float. In other words it can float, i.e. the fault is rectified.
Thermal power plant united power generators provide steam to turbine generator, including boiler and ancillary equipment. The fuel in the boiler furnace release heat energy after combustion, so that the heat be transferred to water in the boiler through the metal wall into the superheated steam with a certain pressure and temperature, and then fed the steam to turbine, the steam turbine drive generator to generate power.
To better implement the spirit of the CPC Central Committee nineteen Japanese National Assembly ecological and environmental protection, and resolutely respond Blue Sky Battle action, August 27, Qiqihar, Heilongjiang Province, the city government announced the "small coal-fired united power generators Qiqihar City 2018-2020 to promote the phase-out plan" (the "program"), a more concrete of small coal-fired boilers on the basis of governance "Qiqihar City, 2018-2020 tough fight pollution prevention action plan" on.
"Plan" to improve air quality at the core, to take the most effective measures for key areas of work, the various departments collaborate together to complete the task of eliminating small coal-fired boilers.
"Plan" work plan is divided into three phases:
1, before the end of September 2018, in addition to the boiler must be retained, built-up areas in the central city and the rest of the county (city) to complete a full range of 10 steam tons / hour and coal-fired boiler or elimination process.
2, before the end of 2019, each county (city) out of more than 50% of the 10 steam tons / hour and coal-fired boilers.
3, before the end of 2020, in addition to the boiler must be retained, built-up areas outside the central city and the rest of the county (city) the scope eliminate or convert 10 tons of steam / hour and coal-fired boilers.
Gas-fired steam united power generator and steam production boiler thermal efficiency What is the relationship? Gas steam boiler is the use of heat or other energy fuels, heating the water to become hot water or steam machinery and equipment. Including boiler and boiler furnace two parts, pot original meaning refers to containers that hold water heated on the fire place burning stove refers to the fuel. Hot water or steam produced by the boiler may be provided directly and the thermal energy required for producing live steam power plant can also be converted into mechanical energy, or through the generator converts the mechanical energy to electrical energy. Provide hot water boiler hot water boiler is called, is mainly used for domestic, industrial production also have a small application. Boiler steam is known as steam boilers, steam generators known, often referred to as boiler, it is an important part of the steam power plant, used for power plant, ships, locomotives, and industrial and mining enterprises. Therefore, the higher the thermal efficiency of the boiler, the higher steam production.