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RU97100554A - PUMP-EJECTOR INSTALLATION - Google Patents

PUMP-EJECTOR INSTALLATION

Info

Publication number
RU97100554A
RU97100554A RU97100554/06A RU97100554A RU97100554A RU 97100554 A RU97100554 A RU 97100554A RU 97100554/06 A RU97100554/06 A RU 97100554/06A RU 97100554 A RU97100554 A RU 97100554A RU 97100554 A RU97100554 A RU 97100554A
Authority
RU
Russia
Prior art keywords
gas
liquid
separator
pump
vacuum
Prior art date
Application number
RU97100554/06A
Other languages
Russian (ru)
Other versions
RU2115028C1 (en
Inventor
В.Г. Цегельский
С.С. Мингараев
Original Assignee
В.Г. Цегельский
Filing date
Publication date
Application filed by В.Г. Цегельский filed Critical В.Г. Цегельский
Priority to RU97100554A priority Critical patent/RU2115028C1/en
Priority claimed from RU97100554A external-priority patent/RU2115028C1/en
Application granted granted Critical
Publication of RU2115028C1 publication Critical patent/RU2115028C1/en
Publication of RU97100554A publication Critical patent/RU97100554A/en

Links

Claims (1)

Насосно-эжекторная установка, содержащая вакуумную ректификационную колонну с магистралями подвода исходного сырья и отвода по меньшей мере одной жидкой фракции и парогазовой фазы и вакуумсоздающее устройство, включающее жидкостно-газовый струйный аппарат, подключенный газовым входом к магистрали отвода парогазовой фазы, сепаратор, подключенный к выходу струйного аппарата, и насос, подключенный входом к сепаратору и выходом - к жидкостному входу струйного аппарата, отличающаяся тем, что сепаратор снабжен магистралью подвода газа мало растворимого в жидкости, циркулирующей в вакуумсоздающем устройстве.An ejector pump installation containing a vacuum distillation column with supply lines for supplying raw materials and at least one liquid fraction and a vapor-gas phase and a vacuum-generating device including a liquid-gas jet device connected to a gas-gas phase outlet pipe, a separator connected to the outlet jet apparatus, and a pump connected to the separator inlet and outlet to the liquid inlet of the jet apparatus, characterized in that the separator is equipped with a small gas supply line soluble in the liquid circulating in the vacuum device.
RU97100554A 1997-01-16 1997-01-16 Pump-ejector plant RU2115028C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97100554A RU2115028C1 (en) 1997-01-16 1997-01-16 Pump-ejector plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97100554A RU2115028C1 (en) 1997-01-16 1997-01-16 Pump-ejector plant

Publications (2)

Publication Number Publication Date
RU2115028C1 RU2115028C1 (en) 1998-07-10
RU97100554A true RU97100554A (en) 1999-01-27

Family

ID=20189076

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97100554A RU2115028C1 (en) 1997-01-16 1997-01-16 Pump-ejector plant

Country Status (1)

Country Link
RU (1) RU2115028C1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680709A (en) * 1949-12-22 1954-06-08 Clinton Foods Inc Distillation apparatus with internal decanter
SU1826635A1 (en) * 1989-03-20 1994-12-30 Казанский Химико-Технологический Институт Им.С.М.Кирова Pump unit
SU1732005A1 (en) * 1990-04-18 1992-05-07 Научно-исследовательский институт энергетического машиностроения МГТУ им.Н.Э.Баумана Pump-ejector installation
RU2048156C1 (en) * 1992-04-29 1995-11-20 Цегельский Валерий Григорьевич Installation for vacuum distillation of petroleum raw materials

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