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author:yuumi 2019-11-15
Research and explore a variety of energy joint scheduling.To study the joint optimization operation of thermal power and renewable energy on a pilot basis, and explore the formation of a joint dispatching unit for renewable energy power stations and thermal power plants.The joint dispatching unit is regarded as participating in the power market as a whole and accepting the instructions of the grid dispatching agency.In areas where hydropower is the main source of wind power and photovoltaic power, and in areas where wind power and photovoltaic power are developed simultaneously, pilot joint dispatching units that prevent coordinated operation of multiple power sources by region can be explored.We will encourage new nuclear power projects to build peak-regulating power supplies, such as pumped storage, in combination with local conditions.
EBICO burner adheres to the three design concepts of "safety, environmental protection and energy saving", and combines the special design of the Chinese market environment and fuel.The product design scientific and reasonable, compact volume, perfect structure, low failure rate, high combustion efficiency, low energy consumption, high waterproof, dustproof, explosion-proof grade at the same time, the eu and China oil, gas road safety device load mandatory safety standards, electronic intelligent matching, operation, adjustment convenient, is the excellent products can fit with thermal equipment.
Product features
Large adjusetment ratio: 1:10, advanced electronic computing proportional mode,steady start up, high temperature control accuracy.
The machine comes with integral compact strictire; for the convenience of installation and maintenance, mobile wheel hub device is used integrally; oil (gas) supply line and control circuit are arranged compactly and ensures systematic connection; it is novel in design and good-looking.
The fuel oil burner supplies oil at low pressure, air (steam) atomizing and can use poor oil.
Fuel and combustion oxygen are computed and supplied separately, and the ratio is computed respectively by PLC, so as to ensure complete combustion and increase efficiency by 2%.
The fan applies frequency converting control, so its annual power consumption reduces 30%-40%; featured in high anti-pressure capacity and strong adaptation, it can control flame easily.
The gas burner applies gas ring atomizing and ensures low NOx emission.
Its elements are protected by protective measures,level of protection: IP55; that of master device reaches IP56-IP67. It improves safety and eliminates potential failure.
Applicable fuel: gas, light oil, oil mixture, heavy/residual oil, pulverized coal, oil/gas dual purpose, oil/gas/coal multipurpose,etc.
This series of burner is applicable for model 500-6000 asphalt mixing plant.
Compact size
It feautres compact streamline design,electrical device and control module skid-mounting, small size, sufficient output power, low electric power, easy malign-ance and installation.
From the perspective of heat transfer calculation, the measures to reduce the smoke exhaust temperature are analyzed from the following aspects: increasing the heat exchange surface, improving the heat exchange efficiency of the heating surface, improving the heat exchange temperature difference by using a lower temperature source, and reducing the influence of corrosion on the heat exchange efficiency.As gas boiler host first meet the low nitrogen flame furnace volume and size requirements, the second host of convection heating surface is a main export in order to reduce the smoke temperature, general control in 150 ~ 250 ° C, in order to avoid the smoke temperature increases along with the flue design difficulty of heat preservation, high smoking temperature is too low will cause corrosion in furnace convection heating surface forming wall condensation, therefore, furnace domestic demand to design proper heating surface, the physical dimension more representative chamber size.Increasing the heat exchange surface should mainly consider increasing the heat exchange area of the equipment in the rear of the boiler, which is more favorable for rapidly reducing the exhaust temperature.The second is to have a lower inlet water temperature can be used for heat exchange temperature difference characteristics;Third, corrosion resistant materials can be used to improve its service life.The new structure of efficient heat exchange mainly adopts the form of staggered tube arrangement, efficient heat exchange finned tube, plate heat exchanger, etc., to increase the flue gas disturbance and contact surface, reduce the heat resistance of flue gas stratification, and improve the heat exchange efficiency of medium and flue gas.
New energy enterprises are not only the direct beneficiaries of clean energy consumption, but also important participants, bearing important responsibilities.Participate in the spot power market and auxiliary service market, improve the system dispatching ability in a market-oriented way, and promote the consumption of clean energy.