high quality split non pressure solar water boiler
Oil-fired boiler control program requirements related to the auto-ignition fuel boiler program is divided into three most, the first step in a program to control the relevant requirements, in accordance with "Steam Boiler Safety Technology Supervisory Regulations" provides oil-fired boilers to be fitted with a reliable ignition and flame control program protection, and ventilation and total time in the ignition process, before firing principles set forth requirements. Oil-fired boiler automatic ignition control procedures are procedures for the operation command center, the program controller needless to say we all know that it is the heart like fully automatic operation, the process control system fully into account all the necessary interlocks to prevent errors accidents and equipment failure caused by operation, reflecting good security. Core within the process control system is a controller are basically three: (1) a mechanical process controller; (2) electronic program controller; (3) real-time control microcomputer program controller. But no matter what fuel boiler controller, its main steps we roughly divided into five programs namely: furnace automatic purging procedure, automatic ignition and flame protection program procedures and safety interlock protection program in addition to the lack of fire load adjustment program one can not.
In recent years, the tea industry has gradually promoted the use of steam heat for tea processing. In the processing of tea, the supply of heat sources(steam boiler) such as withering, killing, and drying. The temperature plays an important role in the drying process of tea leaves. Generally speaking, tea leaves are usually slowly dried in a low temperature method below 70 ° C in a drying room, and the temperature is about 50 ° C. In this case, the tea leaves are hot. It can be baked in 30 hours, and the temperature is 48-50 hours to achieve moderate dryness. Because tea leaves are sensitive to temperature and time, small differences can also lead to a world of difference in tea quality.
Recently, Shandong Province, issued a "thermal power plant air pollutant emission standards (DB37 / 664-2019 instead of DB37 / 664-2013)". Standards will be implemented on September 7, 2019.
First, the standard applicable to the use of a single output 65t / h or more layers in addition to coal-fired burner, furnace stoker boiler or steam generator; single output 65t / h or more oil, gas, or steam generation boiler; single output 65t / h or more power using steam boilers other fuels; pulverized coal fired boilers of various capacities; various capacities gas turbine. Gas turbine integrated gasification combined cycle power generation is performed in this standard gas turbine exhaust gas as a fuel limit.
Environmental Impact Assessment II. This standard is applicable to the existing project management of emissions of air pollutants, as well as the above-mentioned new construction, renovation, expansion projects, environmental protection facilities design, environmental protection facilities acceptance, pollution permits and air pollutants after putting into operation emissions management.
Firing kernel shell in circulating fluidized bed CFB boiler application
Widely used in palm oil industry, chemical industry, plastics industry, coatings and automotive industries, bitumen industry, construction equipment industry, shipbuilding industry, apparel clothing, washing, ironing, the pharmaceutical industry, biotechnology, food industry, and other related places.