FR2845756A1 - Device for eliminating smoke and hot gases comprises fan driving air to refrigerated casing, then trapped in spray tunnels and refrigerated in second casing where spray transforms into frost to end in sediment recovery tower - Google Patents

Device for eliminating smoke and hot gases comprises fan driving air to refrigerated casing, then trapped in spray tunnels and refrigerated in second casing where spray transforms into frost to end in sediment recovery tower Download PDF

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Publication number
FR2845756A1
FR2845756A1 FR0212641A FR0212641A FR2845756A1 FR 2845756 A1 FR2845756 A1 FR 2845756A1 FR 0212641 A FR0212641 A FR 0212641A FR 0212641 A FR0212641 A FR 0212641A FR 2845756 A1 FR2845756 A1 FR 2845756A1
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FR
France
Prior art keywords
spray
refrigerated
casing
frost
tunnels
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.)
Pending
Application number
FR0212641A
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French (fr)
Inventor
Alain Barron
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR0212641A priority Critical patent/FR2845756A1/en
Publication of FR2845756A1 publication Critical patent/FR2845756A1/en
Pending legal-status Critical Current

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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
    • B01D53/002—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
    • 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
    • F23J15/006—Layout of treatment plant
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

The smoke and hot gas eliminator consists of a fan which drives air to a first refrigerated casing (2). The smoke and hot gases are then trapped in spray tunnels (3) and refrigerated by a second casing (4) which transforms the spray into frost for it to end in a sediment recovery tower (5), which is supplied by a water galleries, for returning it to ambient temperature. The sediment is recovered in decantation trays (6). The decanted water is recovered by several pumps (7) and recycled under pressure to the nozzles of the spray tunnels and the tower galleries. An extractor (9) at the outlet avoids the possibility of air locks driven by the tower screws.

Description

TLa présente invasion concerne un dispositif pour supprimer les montéesThe present invasion relates to a device for suppressing climbs

des fumées et gaz chauds vers l'atmosphère qui sont à l'origine des effets de serres  hot fumes and gases to the atmosphere that cause greenhouse effects

Le but est de pulvériser dans des tunnels (3), les fumées et 5. gaz par de l'eau mélangées à l'air par un ventilateur (1) et refroidi grâce à des caissons réfrigérés (2) et (4).  The goal is to spray in tunnels (3), the fumes and 5. gases by water mixed with air by a fan (1) and cooled by refrigerated boxes (2) and (4).

Les fumées et gaz mélangés au givre produiront des effluents boueux qui seront évacués grâce à une pente conséquente dans l'ensemble du dispositif vers une tour de 10. récupération des boues (5) équipée de bacs de décantation (6) dont l'eau décantée est récupérée par l'intermédiaire d'une ou de plusieurs pompes de bouclage qui la recycle sous pression jusqu'aux buses des tunnels de pulvérisation (3) et les rampes  The fumes and gases mixed with the frost will produce muddy effluents which will be evacuated thanks to a significant slope in the whole of the device towards a tower of 10. sludge recovery (5) equipped with settling tanks (6) including decanted water is recovered by one or more circulation pumps which recycles it under pressure to the nozzles of the spray tunnels (3) and the booms

de la tour (5) afin de remettre à température.  of the tower (5) in order to restore temperature.

15. Un extracteur (9) de le sortie évitera les éventuels bouchons  15. An extractor (9) from the outlet will avoid possible plugs

d'air dues à la longueur du dispositif, de plus un caisson réfrigéré (8) à la sortie piégera les éventuelles vapeur d'eau.  air due to the length of the device, moreover a refrigerated box (8) at the outlet will trap any water vapor.

Des buses décapantes pourront être rajoutées sur l'ensemble du circuit afin de nettoyer les parois des dépôts de suie.  Stripping nozzles can be added to the entire circuit to clean the walls of soot deposits.

20. Une trappe motorisée de décharge (10) sera placée en amont  20. A motorized discharge hatch (10) will be placed upstream

du dispositif en cas de l'obturation des tuyaux.  of the device in case the pipes are blocked.

Les dessins annexés illustrent l'invention: * La figure (A) représente la vue de dessus de l'ensemble de l'installation.  The accompanying drawings illustrate the invention: * Figure (A) shows the top view of the entire installation.

ò La figure (B) représente la sortie d'une chaufferie.  ò Figure (B) shows the output of a boiler room.

* La figure (C) représente le système de pulvérisation.  * Figure (C) shows the spray system.

* La figure (D) représente la récupération des boues et le recyclage de l'eau décantée remise à température ambiante  * Figure (D) represents the recovery of sludge and the recycling of decanted water returned to room temperature

par l'intermédiaire soufflerie.via wind tunnel.

-2-2

Claims (7)

REVENDICATIONS 1) Dispositif afin de supprimer les fumées, gaz chauds à effet de serre en les refroidissant caractérisé en ce que les fumées et gaz  1) Device for suppressing smoke, hot greenhouse gases by cooling them, characterized in that the smoke and gases sont pulsés par le ventilateur (1) vers un caisson réfrigéré (2).  are pulsed by the fan (1) to a refrigerated box (2). 2) Dispositif selon la revendication 1, caractérisé en ce que les fumées et gaz refroidis sont piégés dans des tunnels de pulvérisation (3). 3) Dispositif selon la revendication 2, caractérisé en ce que les fumées et gaz sont transformés en givre par l'intermédiaire du  2) Device according to claim 1, characterized in that the cooled fumes and gases are trapped in spray tunnels (3). 3) Device according to claim 2, characterized in that the fumes and gases are transformed into frost via the deuxième caisson (4).second box (4). 4) Dispositif selon la revendication 3, caractérisé en ce que le givre est chargé de suie. Le tout formant une sorte de boue sera canalisé  4) Device according to claim 3, characterized in that the frost is loaded with soot. The whole forming a kind of mud will be channeled dans une tour de récupération des boues (5).  in a sludge recovery tower (5). ) Dispositif selon la revendication 4, caractérisé en ce que les  ) Device according to claim 4, characterized in that the boues seront décantées dans des bacs de décantation (6).  sludge will be settled in settling tanks (6). 6) Dispositif selon les revendications précédentes caractérisé en ce  6) Device according to the preceding claims, characterized in that que l'ensemble du dispositif sera pourvu d'une pente conséquente afin d'évacuer les effluents vers la tour de récupération des boues (5). 7) Dispositif selon la revendication 4 et 5 caractérisé en ce que l'eau décantée dans des bacs (6) est récupérée par l'intermédiaire d'une ou plusieurs pompes de bouclages qui la recycle sous pression jusqu'aux buses des tunnels de pulvérisation (3) et les  that the entire device will be provided with a substantial slope in order to evacuate the effluents towards the sludge recovery tower (5). 7) Device according to claim 4 and 5 characterized in that the water decanted in tanks (6) is recovered via one or more loop pumps which recycles it under pressure to the nozzles of the spray tunnels (3) and rampes de la tour (5) pour la remettre à température.  ramps of the tower (5) to bring it back to temperature. 8) Dispositif selon les revendications précédentes caractérisé en ce 25 qu'un troisième caisson réfrigéré (8) est positionné afin de refroidir  8) Device according to the preceding claims characterized in that a third refrigerated box (8) is positioned in order to cool totalement les éventuelles vapeurs d'eau.  completely any water vapor. -3-3 9) Dispositif selon les revendications précédentes caractérisé  9) Device according to the preceding claims characterized en ce qu'un extracteur (9) positionné à la sortie évitera les  in that an extractor (9) positioned at the outlet will avoid éventuels bouchons d'air dus à la longueur du dispositif.  possible air plugs due to the length of the device. ) Dispositif selon la revendication 1 caractérisé en ce que les 5) buses décapantes pourront être rajoutées sur l'ensemble du  ) Device according to claim 1 characterized in that the 5) pickling nozzles can be added to the entire circuit afin de nettoyer les parois des dépôts de suie.  circuit to clean the walls of soot deposits. 11) Dispositif selon le revendication précédente  11) Device according to the preceding claim caractérisé en ce qu'un trappe motorisée de décharge (10) sera placée en amont du dispositif en cas d'obturation des 10) tuyaux.  characterized in that a motorized discharge hatch (10) will be placed upstream of the device in the event of the 10) pipes being blocked.
FR0212641A 2002-10-11 2002-10-11 Device for eliminating smoke and hot gases comprises fan driving air to refrigerated casing, then trapped in spray tunnels and refrigerated in second casing where spray transforms into frost to end in sediment recovery tower Pending FR2845756A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0212641A FR2845756A1 (en) 2002-10-11 2002-10-11 Device for eliminating smoke and hot gases comprises fan driving air to refrigerated casing, then trapped in spray tunnels and refrigerated in second casing where spray transforms into frost to end in sediment recovery tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212641A FR2845756A1 (en) 2002-10-11 2002-10-11 Device for eliminating smoke and hot gases comprises fan driving air to refrigerated casing, then trapped in spray tunnels and refrigerated in second casing where spray transforms into frost to end in sediment recovery tower

Publications (1)

Publication Number Publication Date
FR2845756A1 true FR2845756A1 (en) 2004-04-16

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FR0212641A Pending FR2845756A1 (en) 2002-10-11 2002-10-11 Device for eliminating smoke and hot gases comprises fan driving air to refrigerated casing, then trapped in spray tunnels and refrigerated in second casing where spray transforms into frost to end in sediment recovery tower

Country Status (1)

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FR (1) FR2845756A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1141043B (en) * 1961-04-20 1962-12-13 Sylvester Fichtl Device for cleaning soot-containing chimney flue gases
FR2572304A1 (en) * 1984-10-31 1986-05-02 Electricite De France Apparatus and process for separating off substances present in the form of aerosol in a gas
DE4022087A1 (en) * 1990-07-11 1990-12-06 Geier Henninger Kurt Converting solvent-laden gases into frozen snow - in which has purificn. stream descending towards base separator
US5027720A (en) * 1988-10-11 1991-07-02 Merritt Thomas D Emissionless furnace boiler system
EP0538972A2 (en) * 1991-10-25 1993-04-28 Amphag Ag Incinerator
JPH07119954A (en) * 1993-10-29 1995-05-12 Mitsui Eng & Shipbuild Co Ltd Apparatus for liquifying carbon dioxide gas in discharged gas from boiler
US5467722A (en) * 1994-08-22 1995-11-21 Meratla; Zoher M. Method and apparatus for removing pollutants from flue gas
EP0691153A1 (en) * 1994-07-05 1996-01-10 THE BABCOCK & WILCOX COMPANY Flue gas treatment
DE19940371A1 (en) * 1999-08-25 2001-03-01 Messer Griesheim Gmbh Method and device for extracting carbon dioxide from exhaust gases

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1141043B (en) * 1961-04-20 1962-12-13 Sylvester Fichtl Device for cleaning soot-containing chimney flue gases
FR2572304A1 (en) * 1984-10-31 1986-05-02 Electricite De France Apparatus and process for separating off substances present in the form of aerosol in a gas
US5027720A (en) * 1988-10-11 1991-07-02 Merritt Thomas D Emissionless furnace boiler system
DE4022087A1 (en) * 1990-07-11 1990-12-06 Geier Henninger Kurt Converting solvent-laden gases into frozen snow - in which has purificn. stream descending towards base separator
EP0538972A2 (en) * 1991-10-25 1993-04-28 Amphag Ag Incinerator
JPH07119954A (en) * 1993-10-29 1995-05-12 Mitsui Eng & Shipbuild Co Ltd Apparatus for liquifying carbon dioxide gas in discharged gas from boiler
EP0691153A1 (en) * 1994-07-05 1996-01-10 THE BABCOCK & WILCOX COMPANY Flue gas treatment
US5467722A (en) * 1994-08-22 1995-11-21 Meratla; Zoher M. Method and apparatus for removing pollutants from flue gas
DE19940371A1 (en) * 1999-08-25 2001-03-01 Messer Griesheim Gmbh Method and device for extracting carbon dioxide from exhaust gases

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 08 29 September 1995 (1995-09-29) *

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