In allusion to the short service life, high operating cost and high failure rate of heat medium heaters used in ZhongLuo Oil Pipeline,the improvement program to replace the heat medium heater to direct heater is put forward.
针对中洛管道热媒炉存在使用寿命短、运行费用高、设备附件故障率高等一些目前尚难解决的问题,提出了将热媒炉更换为直接加热炉的改造方案,并且分别从经济效益、安全性、环境影响三个方面对改造方案进行了可行性分析,结果表明,实施改造设计方案既可以减少维修费用,又能使管输热力参数达到规定要求,有效地保证了管道的安全平稳运行。
Through taking advantage of using acoustic and pneumatic rotary soot blower in direct tube furnace respectively,excellent soot-blowing effect can be achieved and the use requirements can be satisfied.
在直接管式加热炉上混合使用声波吹灰器和气动旋转式吹灰器,分别利用其优点,使其达到良好的吹灰效果,满足现场使用要求。
The paper introduces the calculation method for theoretical air volume needed for the running of thedirect fired heater.
介绍了原油直接式加热炉运行过程中燃料燃烧时所需理论空气量的计算方法。
Protective Measures for Dew Point Corrosion of Bend-chamber of Direct Tubular Heater
直接管式加热炉弯头箱结露腐蚀的防治措施
Scotch chaffer oven
苏格兰式直接加热面包烤炉
Engineering technical requirements for expansion joining of refinery heater tubes
炼油厂管式加热炉炉管胀接工程技术条件
Choosing Proper Excess Air Coefficient for Direct Fired Heater
原油直接式加热炉过剩空气系数的合理选用
continuous butt-weld furnace
连续式焊管坯加热炉
Research on Intensifying Heat Transfer in Square Tubular Furnace;
方箱管式加热炉炉内的强化传热研究
Tube pentode (directly/indirectly heated cathode).
电子管五极管（有直接/间接加热的阴极）。
Tube diode (directly/indirectly heated cathode).
电子管二极管（有直接/间接加热的阴极）。
indirect fired furnace
间接加热的热处理炉
Design of Through-type Heating Furnace Used for Steel Pipe Continuous Heating
用于钢管连续加热的贯通式加热炉设计
water-tube boiler with superheaters
设有加热器的水管式锅炉
General Software Development for Tubular-furnace Process Calculation
管式加热炉工艺计算通用软件的开发
direct-indirect heat cylindrical drier
转筒式直接-间接加热干燥机
the application of linear translocation measure system in the walking beam reheating furnace
直线位移测量系统在步进式加热炉的应用
Application Analysis on Tubular Heaters in High-pressure Long Pipeline Transportation
管式加热炉在高压长输管道上的应用分析
Tube pentode with directly or indirectly heated cathode.
具有直接或间接加热的阴极的电子管五极管。
Tube diode with directly or indirectly heated cathode.
具有直接或间接加热的阴极的电子管二极管。
Tube triode with directly or indirectly heated cathode.
具有直接或间接加热的阴极的电子管三极管。