SU17540A1 - Method for continuous distillation of petroleum products in tubular cubes - Google Patents

Method for continuous distillation of petroleum products in tubular cubes

Info

Publication number
SU17540A1
SU17540A1 SU15949A SU15949A SU17540A1 SU 17540 A1 SU17540 A1 SU 17540A1 SU 15949 A SU15949 A SU 15949A SU 15949 A SU15949 A SU 15949A SU 17540 A1 SU17540 A1 SU 17540A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tubular
cubes
petroleum products
continuous distillation
evaporator
Prior art date
Application number
SU15949A
Other languages
Russian (ru)
Inventor
А.Г. Захаренко
Л.Д. Нерсесов
Original Assignee
А.Г. Захаренко
Л.Д. Нерсесов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.Г. Захаренко, Л.Д. Нерсесов filed Critical А.Г. Захаренко
Priority to SU15949A priority Critical patent/SU17540A1/en
Application granted granted Critical
Publication of SU17540A1 publication Critical patent/SU17540A1/en

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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Description

В некоторых случа х, когда необходимо бывает на трубчатых кубах отогнать большой процент от нефти, мазута или какого-нибудь другого продукта, последний приходитс  значительно перегревать в трубчатом нагревателе до поступлени  его в испаритель. Это ведет, с одной стороны, к сильному увеличению давлени  в трубах, а при т желых Ъысококип щих маслах еще и к опасности крэкинга .Дл  устранени  вышеуказанных недок сырью, статков по предлагаемому способу поступающему на перегонку, добавл етс  недогон из испарител . ,.In some cases, when it is necessary to drive off a large percentage of oil, fuel oil or some other product on tubular cubes, the latter must be significantly overheated in the tubular heater before it enters the evaporator. This leads, on the one hand, to a strong increase in pressure in the pipes, and, with heavy high-boiling oils, also to the risk of cracking. To eliminate the aforementioned deficiencies in raw materials, the proposed method of distillation is added below the evaporator. ,

На схематическом чертеже в вертикальном разрезе изображена схема перегонки нефтепродуктов в трубчатых кубах по предлагаемому способу.On the schematic drawing in vertical section shows a diagram of the distillation of petroleum products in tubular cubes according to the proposed method.

Способ заключаетс  в том, что отход щие недогоны из испарител  1 проход т через теплообменный аппарат 2 и поступают в промежуточный мерник 3, из которого направл ютс  далее в хранилище . Часть недогонов из промежуточного мерника забираетс  насосом 4 и подаетс  в нагнетательную линию 5,The method consists in the fact that waste bins from the evaporator 1 pass through the heat exchanger 2 and enter the intermediate measuring device 3, from which they are sent further to the storage. A part of the sub-steps from the intermediate mernik is taken up by the pump 4 and fed to the discharge line 5,

в ту же линию через теплообменный аппарат 2 насосом б нагнетаетс  также свежий, подлежащий перегонке продукт, нагревающийс  в теплообменном аппарате за счет тепла отход щих недогонов. Из нагнетательной линии смесь обоих продуктов проходит в трубчатый нагреватель 7, где температура ее доводитс  до желаемой величины. Выйд  из трубчатого нагревател , смесь продуктов поступает в испаритель той или иной конструкции , где и происходит испарение всех подлежащих отгонке частей исходного сырого продукта. Недогоны насосом 4 могут забиратьс  и пр мо из испарител  1, мину  промежуточный мерник 3.In the same line, through the heat exchanger 2, the pump b also pumps a fresh product to be distilled, which is heated in the heat exchanger due to the heat of the waste gas. From the injection line, the mixture of both products passes into the tubular heater 7, where its temperature is adjusted to the desired value. Coming out of the tubular heater, the mixture of products enters the evaporator of one or another design, where all the parts of the initial raw product to be distilled evaporate. Underpumps with the pump 4 can be taken directly from the evaporator 1, an intermediate dip tank 3.

Предмет патента.The subject of the patent.

Способ непрерывной перегонки нефтепродуктов в трубчатых кубах, отличающийс  тем, что в цел х понижени  температуры перегрева продукта в трубчатом нагревателе к сырью, поступающему на перегонку, добавл ют недогон из испарител .A method of continuous distillation of petroleum products in tubular cubes, characterized in that in order to lower the temperature of overheating of the product in the tubular heater, to the raw material being fed to the distillation, an undercooler is added from the evaporator.

-with

J SJ s

во  in

SU15949A 1927-03-17 1927-03-17 Method for continuous distillation of petroleum products in tubular cubes SU17540A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU15949A SU17540A1 (en) 1927-03-17 1927-03-17 Method for continuous distillation of petroleum products in tubular cubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU15949A SU17540A1 (en) 1927-03-17 1927-03-17 Method for continuous distillation of petroleum products in tubular cubes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU114439A Addition SU32166A1 (en) 1932-08-21 1932-08-21 Level

Publications (1)

Publication Number Publication Date
SU17540A1 true SU17540A1 (en) 1930-09-30

Family

ID=48337609

Family Applications (1)

Application Number Title Priority Date Filing Date
SU15949A SU17540A1 (en) 1927-03-17 1927-03-17 Method for continuous distillation of petroleum products in tubular cubes

Country Status (1)

Country Link
SU (1) SU17540A1 (en)

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