SU698639A1 - Packing for heat and mass exchange apparatus - Google Patents

Packing for heat and mass exchange apparatus

Info

Publication number
SU698639A1
SU698639A1 SU742051241A SU2051241A SU698639A1 SU 698639 A1 SU698639 A1 SU 698639A1 SU 742051241 A SU742051241 A SU 742051241A SU 2051241 A SU2051241 A SU 2051241A SU 698639 A1 SU698639 A1 SU 698639A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heat
packing
exchange apparatus
mass exchange
nozzle
Prior art date
Application number
SU742051241A
Other languages
Russian (ru)
Inventor
Михаил Васильевич Чаусов
Виктор Павлович Миронов
Николай Васильевич Фрякин
Original Assignee
Ивановский Химико-Технологический Институт
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 Ивановский Химико-Технологический Институт filed Critical Ивановский Химико-Технологический Институт
Priority to SU742051241A priority Critical patent/SU698639A1/en
Application granted granted Critical
Publication of SU698639A1 publication Critical patent/SU698639A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30207—Sphere

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Description

(54) НАСАДКА ТЕПЛОМАССООБМЕННОГО АППАРАТА(54) HEAT MASS EXCHANGE UNIT

Изобретение относитс  к теппомассо обменным аппаратам и может быть использовано , например, в абсорберах с подвижным орошаемым слоем насадки.The invention relates to heat exchange apparatus and can be used, for example, in absorbers with a movable irrigated nozzle layer.

Известна насадка тепломассообменного аппарата с псевдоожиженным слоем, выполненна  в виде полых шаров ij.Known nozzle heat and mass transfer apparatus with a fluidized bed, made in the form of hollow balls ij.

Однако данна  насадка, обеспечива  развитую поверхность фаз, неравномерно распредел етс  в рабочем объеме аппарата, что приводит к повышению его сзчротивлени .However, this nozzle, providing a developed surface of the phases, is unevenly distributed in the working volume of the apparatus, which leads to an increase in its resistance.

Цепью .изобретени   вл етс  снижение сопротивлени  аппарата,The circuit of the invention is to reduce the resistance of the apparatus,

Это достигаетс  тем, что шар выполнен с локальным утолщением со стороны внутренней поверхности.This is achieved by the fact that the ball is made with a local thickening on the side of the inner surface.

На чертеже изображен элемент насадки .The drawing shows the element of the nozzle.

Насадка состоит из полых шаров 1, с внутренней стороны которых выполнены локальное утолщение 2, с внешней стороны насадки могут быть выполнены ребра 3.The nozzle consists of hollow balls 1, on the inner side of which local thickening 2 is made, on the outside of the nozzle ribs 3 can be made.

При работе аппарата газ подводитс  снизу навстречу орошаемой жидкости. При достижении состо ни  псевдоожиже ни  между потоками жидкости; и газа происход т процессы тепло- и массообмена. Нижнее расположение центра т жести шаров 1 способствует устойчивому полржению элементов насадки, а следовательно повьпиает равномерность распределени , шаров и снижает сопротивление аппарата.During operation of the apparatus, the gas is supplied from below towards the irrigated liquid. When a fluidized state is reached, neither between fluid flows; and gas, heat and mass transfer processes take place. The lower location of the center of gravity of the balls 1 contributes to the steady position of the elements of the nozzle, and consequently, the uniform distribution of the balls, and reduces the resistance of the apparatus.

Claims (1)

Формула изобретени Invention Formula Насадка тепломассообмэнного аппарата с псевдоожиженным споем, выполненна  в виде полых Шаров, отличающа с   тем, что, с цеттью снижени  сопротивлени , шар выполнен с локальным утопщенийу со стороны внутренней поверхнооти .The nozzle of a heat and mass transfer apparatus with a fluidized bed, is made in the form of hollow Balls, characterized in that, with a decrease in resistance, the ball is made with a local wreck on the side of the inner surface. Источники информации, прин тые во внимание при экспертизе 1. Патент ФРГ № 1274О75, кл. 12 Е 2/О7, опублик 1969.Sources of information taken into account in the examination 1. Patent of Germany No. 1274О75, cl. 12 E 2 / O7, published 1969.
SU742051241A 1974-07-25 1974-07-25 Packing for heat and mass exchange apparatus SU698639A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU742051241A SU698639A1 (en) 1974-07-25 1974-07-25 Packing for heat and mass exchange apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU742051241A SU698639A1 (en) 1974-07-25 1974-07-25 Packing for heat and mass exchange apparatus

Publications (1)

Publication Number Publication Date
SU698639A1 true SU698639A1 (en) 1979-11-30

Family

ID=20593356

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742051241A SU698639A1 (en) 1974-07-25 1974-07-25 Packing for heat and mass exchange apparatus

Country Status (1)

Country Link
SU (1) SU698639A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199476U1 (en) * 2020-01-20 2020-09-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный технический университет" Nozzle for heat and mass exchangers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199476U1 (en) * 2020-01-20 2020-09-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный технический университет" Nozzle for heat and mass exchangers

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