SU1181691A1 - Apparatus for dehumidifying and cleaning steam and gas mixture - Google Patents

Apparatus for dehumidifying and cleaning steam and gas mixture Download PDF

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Publication number
SU1181691A1
SU1181691A1 SU833686020A SU3686020A SU1181691A1 SU 1181691 A1 SU1181691 A1 SU 1181691A1 SU 833686020 A SU833686020 A SU 833686020A SU 3686020 A SU3686020 A SU 3686020A SU 1181691 A1 SU1181691 A1 SU 1181691A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gas
venturi
mixture
cleaning
pipe
Prior art date
Application number
SU833686020A
Other languages
Russian (ru)
Inventor
Игорь Львович Колбенев
Владимир Сергеевич Островский
Анатолий Иванович Мищенко
Геннадий Михайлович Левкин
Тимофей Ильич Дмитриев
Original Assignee
Ленинградский сельскохозяйственный 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 Ленинградский сельскохозяйственный институт filed Critical Ленинградский сельскохозяйственный институт
Priority to SU833686020A priority Critical patent/SU1181691A1/en
Application granted granted Critical
Publication of SU1181691A1 publication Critical patent/SU1181691A1/en

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Abstract

1. DEVICE FOR DRYING AND CLEANING OF A STEAM / GAS MIXTURE, including Lt-- / body, branch pipes for supplying gas-vapor mixture and gas outlet, irrigation water collector, Venturi pipe with swirler, water outlet pipe with impurities, different in that the degree of drainage and cleaning, the curler is made in the form of tangentially installed pipes placed on the Venturi diffuser; the collector is made with tangential nozzles evenly placed around the circumference on the confusor of the Venturi and installed at an angle, opposite the corner of the installation of the pipe twirl.

Description

2. The device according to claim 1, of which it is provided that it is provided with a punched baffle located coaxially to the curler.
3. The device according to PP. 2 and 3, characterized in that the gas outlet nozzle is located tangentially against the direction of rotation of the mixture after the spinner.
The invention relates to heat and mass transfer apparatus for cleaning and drying the gas-vapor mixture and can be used in the oil, gas, gas and oil refining, petrochemical, chemical and other industries. The aim of the invention is to increase the economy and the degree of drying and gas cleaning. Figure 1 shows the proposed device, a General view; in Fig.2 a section aa in Fig.1; in FIG. 3 —ra cut BB in FIG. 1. A device for cleaning and drying the vapor-gas mixture includes a housing 1 (Fig. 1) with covers 2 and 3, inside which is installed a perforated NSE cushion 4, a venturi 5 with a static flow curler, irrigation water collector 6, and pipes for supplying contaminated steam and gas mixtures 7, water 8 and pipe 9 for removal of used irrigation water and impurities. The venturi 5 has a crush 10 and a bottom 11 with openings 12. A static flow swirler of the irrigating fluid is made (figure 2) in the form of, for example, three symmetrically arranged and tangentially directed nozzles 13, communicating the collector cavity 6 with the confuser of the venturi 5, and the static swirls of the mixture flow are made in the form of tangential nozzles 14, which communicate the cavities of the pipe 5 and the device body 1, and the nozzles 13 and nozzles 14 are installed in such a way that the direction of rotation of the flow of irrigation water and gases in the Veater pipe (along the arrows and e) in the opposite direction of rotation after the mixture nozzle (see arrow b). A nozzle 15 for the output of the purified and dried gas (Fig. 3) is installed in the upper part of the housing 1 of the device tangentially against the direction of rotation of the mixture after the Venturi tube 5. The device for drying and cleaning the vapor-gas mixture works as follows. The steam-gas mixture flow is directed to the pipe 7 and then to the Venturi pipe 5, and a vacuum is created in the pipe confuser, causing the irrigation water from the collector 6 to flow in tangentially positioned nozzles 14. As a result of heat exchange between the steam and gas mixture flows with the ejected water, gas in the gas is condensed and mixed with irrigating water, which also absorbs water-soluble gases and impurities, and the total flow of water, gas and impurities is directed in a rotational motion along arrow a, in the bottom The southern part of the venturi 5. Part of the water and impurities is separated from the flow when it strikes the bottom of the nozzle 14 of a static swirl by using the direction of flow. The flow of the mixture coming out of the nozzles 14 meets on the way a perforated baffle 4 on the walls of which and the inner surface of the housing 1 there is an additional precipitation of water and impurities. The deposition efficiency is increased by rotating the flow in the direction of arrow b. The final step of drying the flow is realized by spatially changing the flow direction, which occurs when the dried gas is discharged to the nozzle 15, the direction of which is chosen opposite to the direction of rotation of the gas in the space between the bout and the body. Water flow, vers. 311816914, and impurities precipitated from 4 and housing 1 to the lower part of the device come out of the nozzle through storage facilities and are removed through patrol 12 or along the walls of the striker side 9.

Claims (3)

  1. D. DRYING DEVICE
    AND CLEANING OF A STEAM-GAS MIXTURE, including a housing, nozzles for supplying a gas-vapor mixture and gas outlet, an irrigation water manifold, a venturi pipe with a curler, a water outlet with impurities, characterized in that, in order to increase the degree of drainage and cleaning, the curler is made in the form of a tangentially installed of nozzles placed on the venturi diffuser, the collector is made with tangential nozzles uniformly spaced around the circumference on the venturi conduit and installed at an angle opposite to the installation angle tube twist.
    SU „„ 1181691
  2. 2. The device according to claim 1, characterized in that it is equipped with a perforated chipper located coaxially to the twister.
  3. 3. The device according to paragraphs. 2 and 3, characterized in that the gas outlet pipe is placed tangentially against the direction of rotation of the mixture after the twist.
SU833686020A 1983-12-30 1983-12-30 Apparatus for dehumidifying and cleaning steam and gas mixture SU1181691A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833686020A SU1181691A1 (en) 1983-12-30 1983-12-30 Apparatus for dehumidifying and cleaning steam and gas mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833686020A SU1181691A1 (en) 1983-12-30 1983-12-30 Apparatus for dehumidifying and cleaning steam and gas mixture

Publications (1)

Publication Number Publication Date
SU1181691A1 true SU1181691A1 (en) 1985-09-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU833686020A SU1181691A1 (en) 1983-12-30 1983-12-30 Apparatus for dehumidifying and cleaning steam and gas mixture

Country Status (1)

Country Link
SU (1) SU1181691A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU167446U1 (en) * 2016-05-13 2017-01-10 федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" Vortex dust collector
RU2618259C2 (en) * 2015-09-18 2017-05-03 Владимир Васильевич Роенко Device for aerosol deposition
CN107174895A (en) * 2017-07-19 2017-09-19 虞海杰 A kind of dust arrester

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 993984, кл. В 01 D 47/10, 1979. Авторское свидетельство СССР № 413964, кл. В 01 D 47/00, 1973. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2618259C2 (en) * 2015-09-18 2017-05-03 Владимир Васильевич Роенко Device for aerosol deposition
RU167446U1 (en) * 2016-05-13 2017-01-10 федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" Vortex dust collector
CN107174895A (en) * 2017-07-19 2017-09-19 虞海杰 A kind of dust arrester

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