ES479407A1 - Apparatus for the Treatment of Combustion Gas Used as an Inert Gas in an Anti-Explosive System - Google Patents

Apparatus for the Treatment of Combustion Gas Used as an Inert Gas in an Anti-Explosive System

Info

Publication number
ES479407A1
ES479407A1 ES479407A ES479407A ES479407A1 ES 479407 A1 ES479407 A1 ES 479407A1 ES 479407 A ES479407 A ES 479407A ES 479407 A ES479407 A ES 479407A ES 479407 A1 ES479407 A1 ES 479407A1
Authority
ES
Spain
Prior art keywords
gas
tube
combustion gas
treated
explosive system
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES479407A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Publication of ES479407A1 publication Critical patent/ES479407A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Apparatus for washing combustion gas comprises a tubular passage, suitably a venturi tube (44), a downstream-facing water spraying nozzle (47) at the combustion gas inlet portion of the tube to cool the gas and remove soot, a water receiving vessel (49) arranged against the outlet of the tube such that the gas flow from the tube contacts the water in the vessel producing a mist for further removal of soot and removal of sulphur dioxide from the gas, one or more inward flow volute passages (51, 58) which have holes (59, 60) to let in gas exhausted from the tube, several spray nozzles (61, 62, 63) arranged in said volute passage for further removal of sulphur dioxide and a chamber (64) for separating liquid from the treated gas. The apparatus may be incorporated in the anti-explosive system of an oil tanker, flue gas from a boiler being treated and then fed to the oil storage tanks, means being provided to maintain a desired pressure of such gas in the tanks.
ES479407A 1978-04-06 1979-04-06 Apparatus for the Treatment of Combustion Gas Used as an Inert Gas in an Anti-Explosive System Expired ES479407A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4087578A JPS54132875A (en) 1978-04-06 1978-04-06 Device to remove soot and sulfur monoxide from combustion gas

Publications (1)

Publication Number Publication Date
ES479407A1 true ES479407A1 (en) 1980-01-01

Family

ID=12592675

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479407A Expired ES479407A1 (en) 1978-04-06 1979-04-06 Apparatus for the Treatment of Combustion Gas Used as an Inert Gas in an Anti-Explosive System

Country Status (6)

Country Link
JP (1) JPS54132875A (en)
ES (1) ES479407A1 (en)
GB (1) GB2018156B (en)
NO (1) NO148212C (en)
PT (1) PT69439A (en)
SG (1) SG62282G (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56176031U (en) * 1980-05-30 1981-12-25
EP0497310B1 (en) * 1991-01-30 1995-04-05 Mitsubishi Jukogyo Kabushiki Kaisha Wet exhaust gas desulfurization apparatus and wet exhaust gas desulfurization method using this apparatus
CN100464824C (en) * 2007-06-28 2009-03-04 陈锦霖 Oil fume secondary purifier
CN107875742B (en) * 2017-12-21 2023-06-27 青岛大学 Internal cooling fiber vibrating wire grid type centrifugal demister
US20240149206A1 (en) * 2021-03-18 2024-05-09 Trinity Industrial Corporation Dust collector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023779B1 (en) * 1970-05-18 1975-08-11

Also Published As

Publication number Publication date
GB2018156A (en) 1979-10-17
JPS54132875A (en) 1979-10-16
NO791117L (en) 1979-10-09
PT69439A (en) 1979-05-01
NO148212B (en) 1983-05-24
GB2018156B (en) 1982-09-22
NO148212C (en) 1983-08-31
SG62282G (en) 1983-09-09

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