电气技术
電氣技術
전기기술
ELECTRICAL ENGINEERING
2011年
9期
45-48
,共4页
混输%原油%凝点估算%安全%节能减排
混輸%原油%凝點估算%安全%節能減排
혼수%원유%응점고산%안전%절능감배
mixed transportation%crude oil%freezing point estimate%safety%energy-saving andemission-reduction
巴陵石化现场输送混合原油时，直接采用混合原油中高凝点作为输油依据，存在较大的能源浪费。本文根据混合原油凝点的实测值与线性加权方法计算值之差的绝对值与两组分原油各自凝点之差的绝对值之间具有良好的线性关系及巴陵石化的实际情况，提出了一种适合现场应用的混合原油凝点计算方法，该方法更符合现场原油输送的安全性要求，降低了现场原油的输送温度及减小了电伴热，节约了能源。
巴陵石化現場輸送混閤原油時，直接採用混閤原油中高凝點作為輸油依據，存在較大的能源浪費。本文根據混閤原油凝點的實測值與線性加權方法計算值之差的絕對值與兩組分原油各自凝點之差的絕對值之間具有良好的線性關繫及巴陵石化的實際情況，提齣瞭一種適閤現場應用的混閤原油凝點計算方法，該方法更符閤現場原油輸送的安全性要求，降低瞭現場原油的輸送溫度及減小瞭電伴熱，節約瞭能源。
파릉석화현장수송혼합원유시，직접채용혼합원유중고응점작위수유의거，존재교대적능원낭비。본문근거혼합원유응점적실측치여선성가권방법계산치지차적절대치여량조분원유각자응점지차적절대치지간구유량호적선성관계급파릉석화적실제정황，제출료일충괄합현장응용적혼합원유응점계산방법，해방법경부합현장원유수송적안전성요구，강저료현장원유적수송온도급감소료전반열，절약료능원。
It is a big waste of energy when mixed high freezing point of crude oil directly based in Baling Petrochemical site transportation of crude oil. According to their linear relationship between the mix of crude oil freezing point of the measured value and calculated value of the linear weighted absolute difference and two components of crude oil freezing point of their absolute difference and Baling Petrochemical actual situation, this paper presents an easier oil field applications for freezing point calculation method, which is more in line with crude oil field safety requirements and reducing on site transportation of crude oil temperature, reducin~ electrical heat and saving energy.
