IT1275058B - Metodo di depurazione di aria o altri gas inquinati da polveri, fumi, gas, vapori e solventi anche aromatici, mediante istantanea saturazione in vapore della corrente gassosa e sua successiva istantanea codensazione per compressione - Google Patents

Metodo di depurazione di aria o altri gas inquinati da polveri, fumi, gas, vapori e solventi anche aromatici, mediante istantanea saturazione in vapore della corrente gassosa e sua successiva istantanea codensazione per compressione

Info

Publication number
IT1275058B
IT1275058B ITRM940693A ITRM940693A IT1275058B IT 1275058 B IT1275058 B IT 1275058B IT RM940693 A ITRM940693 A IT RM940693A IT RM940693 A ITRM940693 A IT RM940693A IT 1275058 B IT1275058 B IT 1275058B
Authority
IT
Italy
Prior art keywords
instantaneous
air
gases
condensation
section
Prior art date
Application number
ITRM940693A
Other languages
English (en)
Inventor
Simone Romano De
Original Assignee
Simone Romano De
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 Simone Romano De filed Critical Simone Romano De
Priority to ITRM940693A priority Critical patent/IT1275058B/it
Publication of ITRM940693A0 publication Critical patent/ITRM940693A0/it
Priority to PCT/IT1995/000173 priority patent/WO1996013315A1/en
Priority to ES95934826T priority patent/ES2275267T3/es
Priority to EP95934826A priority patent/EP0735912B9/en
Priority to DE69535271T priority patent/DE69535271T2/de
Publication of ITRM940693A1 publication Critical patent/ITRM940693A1/it
Application granted granted Critical
Publication of IT1275058B publication Critical patent/IT1275058B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0036—Multiple-effect condensation; Fractional condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/02—Amassing the particles, e.g. by flocculation
    • B01D51/06—Amassing the particles, e.g. by flocculation by varying the pressure of the gas or vapour
    • 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
    • B01D53/002—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 by condensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Metodo di depurazione dell'aria inquinata mediante la sua istantanea saturazione in vapore (vapore sia d'acqua che di altri liquidi ottenuto mediante ugelli spruzzatori evaporatori funzionanti in ambiente in sensibile depressione) e la susseguente forzosa istantanea condensazione del vapore stesso (grazie ad un ventilatore compressore) sui cosiddetti "germi di condensazione", costituenti il carico inquinante dell'aria. I "germi di condensazione" così appesantiti acquisiscono una notevole inerzia, per cui basta una semplice deviazione del percorso del flusso d'aria per determinarne l'impatto sulle pareti dei condotti e la conseguente separazione dal flusso d'aria stesso. Una o più camere di calma, disposte a valle del ventilatore compressore, dotate di sezioni di uscita ristrette, con gruppi di spruzzatori evaporatori istantanei di liquido completano l'effetto depurante. Un'eventuale sezione atta ad evitare trascinamenti nell'aria dell'inquinante contenuto nell'acqua (sezione "antistrippaggio"), costituita da una camera di calma dotata di sezione di uscita con spruzzatori evaporatori di acqua pura ed un'ultima camera di calma con sezione di uscita dotata di maglia a rete metallica atta a determinare la condensa del vapore soprasaturo completano il sistema.
ITRM940693A 1994-10-26 1994-10-26 Metodo di depurazione di aria o altri gas inquinati da polveri, fumi, gas, vapori e solventi anche aromatici, mediante istantanea saturazione in vapore della corrente gassosa e sua successiva istantanea codensazione per compressione IT1275058B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITRM940693A IT1275058B (it) 1994-10-26 1994-10-26 Metodo di depurazione di aria o altri gas inquinati da polveri, fumi, gas, vapori e solventi anche aromatici, mediante istantanea saturazione in vapore della corrente gassosa e sua successiva istantanea codensazione per compressione
PCT/IT1995/000173 WO1996013315A1 (en) 1994-10-26 1995-10-25 A method for the purification of air or other gases, polluted by powders, fumes, gases, vapours and solvents, also aromatic
ES95934826T ES2275267T3 (es) 1994-10-26 1995-10-25 Un metodo para la purificacion de aire u otros gases, contaminados de polvos, humos, gases, vapores y solventes, tambien aromaticos.
EP95934826A EP0735912B9 (en) 1994-10-26 1995-10-25 A method for the purification of air or other gases, polluted by powders, fumes, gases, vapours and solvents, also aromatic
DE69535271T DE69535271T2 (de) 1994-10-26 1995-10-25 Eine methode für die reinigung von luft und anderen gasen, die von pulvern, rauch, gasen, dämpfen und lösungen, auch aromaten, verunreinigt sind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM940693A IT1275058B (it) 1994-10-26 1994-10-26 Metodo di depurazione di aria o altri gas inquinati da polveri, fumi, gas, vapori e solventi anche aromatici, mediante istantanea saturazione in vapore della corrente gassosa e sua successiva istantanea codensazione per compressione

Publications (3)

Publication Number Publication Date
ITRM940693A0 ITRM940693A0 (it) 1994-10-26
ITRM940693A1 ITRM940693A1 (it) 1996-04-26
IT1275058B true IT1275058B (it) 1997-07-30

Family

ID=11402787

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM940693A IT1275058B (it) 1994-10-26 1994-10-26 Metodo di depurazione di aria o altri gas inquinati da polveri, fumi, gas, vapori e solventi anche aromatici, mediante istantanea saturazione in vapore della corrente gassosa e sua successiva istantanea codensazione per compressione

Country Status (5)

Country Link
EP (1) EP0735912B9 (it)
DE (1) DE69535271T2 (it)
ES (1) ES2275267T3 (it)
IT (1) IT1275058B (it)
WO (1) WO1996013315A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2159475B1 (es) * 1999-08-13 2002-04-16 Consejo Superior Investigacion Procedimiento para la eliminacion de compuestos aromaticos en efluentes gaseosos.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883327A (en) * 1973-05-21 1975-05-13 Thompson Dehydrating Company Method and apparatus for separating particulate matter from a gas stream
US4141701A (en) * 1975-11-28 1979-02-27 Lone Star Steel Company Apparatus and process for the removal of pollutant material from gas streams
US4401444A (en) * 1981-08-27 1983-08-30 Teller Enviromental Systems, Inc. Process for removing particulates from gas with liquid particulate condensation

Also Published As

Publication number Publication date
DE69535271D1 (de) 2006-11-30
ES2275267T3 (es) 2007-06-01
ITRM940693A1 (it) 1996-04-26
DE69535271T2 (de) 2007-05-31
EP0735912B9 (en) 2007-11-07
WO1996013315A1 (en) 1996-05-09
ITRM940693A0 (it) 1994-10-26
EP0735912B1 (en) 2006-10-18
EP0735912A1 (en) 1996-10-09

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971009