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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.