石油化工管式工艺加热炉简介（Introduction the process of heating furnace in petrochemical.）.docVIP

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石油化工管式工艺加热炉简介（Introduction the process of heating furnace in petrochemical.）.doc

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石油化工管式工艺加热炉简介（Introduction the process of heating furnace in petrochemical.）

石油化工管式工艺加热炉简介（Introduction the process of heating furnace in petrochemical.） Petroleum chemical tube type process furnace introduction.Txt there are three kinds of people in the world: one is conscience eaten by dogs, two is conscience not eaten by dogs, and three is conscience, even dogs do not eat people. ), love is a dream, but I have overslept this contributed by ahutony. Pdf documents may experience poor browsing on the WAP side. It is recommended that you first select TXT, or download the source file to the local view. Brief introduction of tubular process heating furnace in petrochemical industry Zhengzhanli Tube type heating furnace In a closed body lining is arranged large interconnected or high quality alloy seamless steel pipe, heating medium by high velocity in a seamless steel pipe, high-temperature flue gas in a closed fuel in combustion, high temperature flue gas to heat to the medium to be heated by radiation, convection and conduction, the provisions of the heating medium is heated to the temperature of the production process or the completion of certain chemical reaction depth; this kind of equipment called pipe type heating furnace. The category of tubular heating furnace includes hot water and steam boiler, heat carrier heater, oil field water jacket furnace, oil pipeline heating furnace, refining and petrochemical production plant, process furnace, etc.. Today, we are talking about tube heating furnaces as heating furnaces for refining and petrochemical equipment, referred to as petrochemical heating furnaces. The main characteristics of the petrochemical process furnace are 1. heated medium is flammable, explosive liquid or gas, and the temperature and pressure are higher. Harsh operating conditions. High safety operation requirement. 2. heating mode is open flame heating. 3. long period continuous production. 4. uses fuel as liquid or gaseous fuel. Requirements for tubular heating furnaces 1., complete a certain heat transfer mission, the fuel