Introduction of safety and explosion-proof knowledge of thermal oil furnace
Introduction of safety and explosion-proof knowledge of thermal oil furnace
The thermal oil furnace is a specialized boiler used to heat and process crude oil and other mineral oil.And other thermal oil furnaces are specialized boilers used to heat and process crude oil and other mineral oils.Compared with other traditional heating boilers, thermal oil furnace has the characteristics of uniform heating, convenient operation, energy saving and environmental protection, so thermal oil furnace is favored by industrial manufacturers.
Thermal oil furnace is a low-pressure boiler, but its internal thermal liquid temperature is very high, and most of this liquid is inflammable and explosive, if there is a leakage of thermal liquid in the work of thermal oil furnace, the possibility of fire and even explosion is great, this is very dangerous.Therefore, the operation safety of thermal oil furnace is very worthy of attention.Due to its high temperature (320℃ above), low voltage (0.3-0.5MPa), the heating temperature can be precisely controlled, it can replace the original steam boiler heating.The heating temperature of thermal oil furnace can reach 350℃, and that of molten salt furnace can reach 530℃.Protection of water resources: as a heating medium steam boiler, easy to freeze in the cold areas of poor water areas instead.This is not an active measure for oil and gas in thermal oil furnace because the fuel combustion ash of the gas thermal oil furnace cannot be produced.If the mixture of gas and air into the furnace is injected within a certain range or out of an easy explosion.Heat conduction oil furnace another heat conduction than the operating temperature of more than 400℃ oil and molten salt heat transfer medium, molten salt heat transfer oil transfer price and service life has an absolute advantage, but other aspects are in an obvious disadvantage, especially in the complexity of the system operation.Tube arrangement, no air pocket, no water structure and installation of similar equipment, top coil compared to about 5% energy saving.Resistance, speed, pressure stable use, safe and durable.Automatic control system for combustion of oil - fuel - gas heat - conduction oil furnace.The heat conduction oil furnace oil and gas compact, volume small mechanism, its heat conduction oil furnace takes the air, water supply, control and auxiliary equipment are installed in the chassis, medium and large plants, can also be assembled.
Although the thermal oil furnace has many advantages, it is also a very dangerous boiler if safety problems are not paid attention to in use.It is suggested that the refinery should put safety first in the process of using thermal oil furnace.
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