PRODUCTS INTRODUCTION
Crude oil heat treater package in onshore/offshore oil field
£¨1£©Operating Principle and Characteristic
The horizontal and vertical crude oil separator made by Changjiang (Yangzhong) Electric Desalting Equipment Co., Ltd can get oil, gas and water from the oil well stream. The dimension is decided by the process requirement. In order to get oil, gas and water(sand), multiphase separator, free water kncokout package or heat treater can be chosed(to remove a great deal water and make the oil fit the standard of feeding
The heat treater package made by Changjiang (Yangzhong) Electric Desalting Equipment Co., Ltd has a standard equip, it also can be tailored by you, the heat treater package is consist of:
1. Inter components
inlet baffle
wave resistance/ diffluence plate
fire pipe or heat pipe
gas top whick can move
inlet cyclones separator
oil and water coalesce equipment
foam remove equipment
fog catcher
whirlpool eliminate
oil/water/sand collect trough
auto or manual sand discharge system
2. Vessel Design
low pressure and middle pressure design
interface/delaminate discharge
oil mud and/ or solid discharge
critical point sample
general internal structure
disassembled heat pipe
disassembled stainless coalesce equipment
stainless sand jetting/discharging system
manhole for maintanence
vessel material under special/atrocious conditions
Design according to ASME standard Volume 8£¨or equivalent standard£©
Design according to GB150£¨or equivalent standard£©
Up to NACE requirement under acid conditions
Inter antisepsis coating
3. Procuction range
flux: 300~25000m3/d
inlet stream:12o~50o or much higher API
£¨2£©Option and type
In the heat sect of the heat treater can heat the stream by fire pipe or heat medium, in the steady separate sect the water in the crude oil will be removed by collect filling or electrical field, the heat treater can treat a great deal of crude oil. Many fire pipes or heat medium pipe can be installed in the trail of the horizontal heat treater, so it can supply much quantity of heat than vertical heat treater. The higher heat input can get high separation effective and improve the treatment. The design base of the heat treater is stocks principle, so the separation is gravity settlement separation. First heat the crude oil in order to improve the gravity difference and debase the viscidity of the oil, then the water droplet will be get bigger by the mechanical (electrical field) method, so the water can be subsided easily. The temperature, retention time, coalesce fillings, demulsifying are the key of the heat treater.
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