1. Reasonable scheduling of energy-saving measures for gas stations to use gas is a prerequisite for energy-saving
The gas generator is a continuous gas production equipment, and its corresponding blower, pressurizer, circulating water pump, and electric dust removal device are all set up according to a certain scale, and their efficiency can only be the highest at full load. In other words, under normal production conditions, the gas station itself consumes the least energy and is the most economical. At present, the production of many gas stations is cyclical and the load fluctuates greatly, which in addition to bring difficulties to production management , Its energy waste is very serious, mainly as follows:
(1) The generator is in low-load operation, the gasification efficiency is low, the heat loss is large, and the raw coal waste is large;
(2) The generator is converted from production to hot standby, and part of the gas is released into the sky, which pollutes the atmosphere and wastes coal;
(3) The hot standby furnace is a natural waste of coal in the standby stage;
(4) When the hot standby furnace is put into production, it needs to be processed by a blower to release part of the gas, and can not be put into use until it is qualified;
(5) Due to low load, air blowers, gas pressurizers, water pumps, etc. are often large horse-drawn carts, which consume more electricity.
There are other indirect energy wastes such as manpower and material resources, so I won't list them one by one. Therefore, if the gas station is to truly save energy, it must focus on the big picture, attract the attention of the whole plant, and dispatch the gas reasonably.
2. Energy-saving measures for gas stations should not only improve heating efficiency, but also pay attention to reasonable furnace installation and balanced production.
We tend to pay more attention to the thermal efficiency of the heating furnace, such as the structure of the burner, the insulation of the furnace wall, and the waste heat recovery of the flue gas, but not to the reasonable installation and balanced production. In this way, even the more advanced heating furnace, due to insufficient furnace loading, the waste of fuel is very alarming, and due to uneven production, sometimes the workpiece is often kept in the furnace for a long time for several days, and the fuel waste is even more serious. amazing.
3. Energy-saving measures for gas stations: Making full use of gas stations and using high-quality coal is an important aspect of energy-saving gas stations.
At present, in gas stations, due to various reasons of coal quality and operation, the carbon content in the slag is as high as 30%, which causes a great waste of coal. Energy conservation must be done. On the one hand, the coal part supplies high-quality coal suitable for gasification. For lump coal, the other party must work hard to ensure the production of qualified gas, strive to reduce the carbon content of the slag, and make full use of coal.
