SU148015A1 - Naphthalene fraction crystallizer - Google Patents
Naphthalene fraction crystallizerInfo
- Publication number
- SU148015A1 SU148015A1 SU724482A SU724482A SU148015A1 SU 148015 A1 SU148015 A1 SU 148015A1 SU 724482 A SU724482 A SU 724482A SU 724482 A SU724482 A SU 724482A SU 148015 A1 SU148015 A1 SU 148015A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- crystallizer
- naphthalene fraction
- mold
- naphthalene
- fraction
- Prior art date
Links
Landscapes
- Casting Devices For Molds (AREA)
Description
Кристаллизаторы дл нафталиновой фракции, выполненные в виде вертикалыного кожухотрубчатого аппарата, известны.Molds for the naphthalene fraction, made in the form of a vertical shell-and-tube apparatus, are known.
Предлагаемый кристаллизатор в отличие от известных снабжен днищем из двух половин, шар.нирно закрепленных на его кожухе.The proposed mold, in contrast to the known, is equipped with a bottom of two halves, a ball mounted on its casing.
Такое устройство кристаллизатора упрощает его конструкцию, обеспечивает стационарность работы.Such a device of the mold simplifies its design, ensures the stationarity of work.
На чертеже изображен предлагаемый кристаллизатор в разрезе.The drawing shows the proposed mold in section.
Кристаллизатор содержит цилиндрический корпус / с верхней и ниж:ней трубными решётками 2 и , в которые завальцованы трубы 4. Сверху корпус / герметически закрыт крышкой 5 с загрузочным люком 6 и воздухопроводом 7.The mold contains a cylindrical body / from the top and bottom: it has tube grids 2 and in which the pipes 4 are rolled.
в межтрубное пространство аппарата попеременно подаетс охлаждающа вода или пар, а в трубное-нафталинова фракци .cooling water or steam is alternately fed into the annular space of the apparatus, and into the pipe-naphthalene fraction.
Дл осуществлени загрузки и разгрузки кристаллизатора нижн часть корпуса / снабжена днищем из двух частей 8 к 9, щарнирно закрепленных на корпусе. Обе части 8 w. 9 днища соединены ири помощи т г 10 со щтоком порщн , двигающегос возвратно-поступательно в цилиадре 11.To load and unload the mold, the lower part of the body / is provided with a bottom of two parts 8 to 9, hinged to the body. Both parts 8 w. 9 bottoms are connected with helpers t g 10 with a piston piston that moves reciprocating in the cylinder 11.
В горизонтальном положении днище герметично закрывает нижнюю торцовую часть аппарата а при вертикальном положении открывает ее.In the horizontal position, the bottom hermetically closes the lower end part of the apparatus and, in the vertical position, opens it.
Герметизаци нижнего днища достигаетс с помощью свинцовой прокладки 12, вмонтироваиной в специальный паз нижней трубной рещетки 5. - :The sealing of the bottom plate is achieved by means of a lead gasket 12, embedded in a special groove of the lower tube plate 5. -:
Движение порщи в цилиндре 11 осуществл етс специальной насосной системой.. . ;The movement of the pores in the cylinder 11 is carried out by a special pumping system ... ;
Предмет изобретени Subject invention
Кристаллизатор дл нафталиновой фракции; выполненный в виде вертикального кожухотрубчатого аппарата, от л ичающийс тем.Mold for naphthalene fraction; made in the form of a vertical shell-and-tube apparatus, from which it is based.
что, с целью упрощени конструкции и стацианарности ее работы, кристаллизатор снабжен днищем из двух половин, шариирно закрепленных на его кожухе.that, in order to simplify the construction and the stationarity of its work, the mold is equipped with a bottom of two halves, fixed to its casing.
1 9 Ь 21 9 b 2
812 9812 9
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU724482A SU148015A1 (en) | 1961-04-01 | 1961-04-01 | Naphthalene fraction crystallizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU724482A SU148015A1 (en) | 1961-04-01 | 1961-04-01 | Naphthalene fraction crystallizer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU148015A1 true SU148015A1 (en) | 1961-11-30 |
Family
ID=48303323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU724482A SU148015A1 (en) | 1961-04-01 | 1961-04-01 | Naphthalene fraction crystallizer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU148015A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976430A (en) * | 1974-08-05 | 1976-08-24 | Hooker Chemicals & Plastics Corporation | Forced circulation cooling crystallizer |
-
1961
- 1961-04-01 SU SU724482A patent/SU148015A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976430A (en) * | 1974-08-05 | 1976-08-24 | Hooker Chemicals & Plastics Corporation | Forced circulation cooling crystallizer |
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