WO2009077675A2 - Dispositif pour reduire principalement le dioxyde de carbone produit par tous moteurs a combustion interne et par l'activite de l'industrie - Google Patents
Dispositif pour reduire principalement le dioxyde de carbone produit par tous moteurs a combustion interne et par l'activite de l'industrie Download PDFInfo
- Publication number
- WO2009077675A2 WO2009077675A2 PCT/FR2008/001376 FR2008001376W WO2009077675A2 WO 2009077675 A2 WO2009077675 A2 WO 2009077675A2 FR 2008001376 W FR2008001376 W FR 2008001376W WO 2009077675 A2 WO2009077675 A2 WO 2009077675A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- lime
- gases
- industrial
- internal combustion
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
-
- 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
- B01D53/14—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 absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/10—Carbon or carbon oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
Definitions
- the present invention relates to a device for reducing the carbon dioxide produced by all internal combustion engines and industry.
- DE 4038068 A1 describes an industrial application by spraying lime milk directly into the expanded gases.
- the automotive application is done by spraying the milk of lime inside a transverse container hooked on the rear bumper, with a submerged pump.
- the liquid will obstruct the arrival of gas, and smother the engine, or obstruct the gas outlet and in this case, the pump is defused.
- lime milk is produced by precipitating water in the heated lime oxide (quicklime), and after chemical reaction, lime milk is obtained with the formula CaO + H 2 O> Ca (OH) 2 , mixed with CO 2 , gives the formula; Ca (OH) 2 + CO 2 > CaCO 3 + H 2 O Described in Patent FR 0708276, slaked lime (calcium hydroxide, powder) is mixed with water to obtain lime water, reactive with CO 2 according to the formula: Ca (OH) 2 + CO 2 + H 2 O> CaCO 3 + 2H 2 O.
- the two paths and the chemical formulas are not the same, the best industrial application will be injection with lime water, or better the separate injection of calcium hydroxide and water.
- Gasoline engines since the popularization of the catalytic converter, reject ⁇ 15.7% of the volume of carbon dioxide, which corresponds to a stoichiometric combustion, (14.7 kg of air per 1 kg of gasoline). This concerns all vehicles put into circulation since 1992, for vehicles put into circulation before 1992, the release of CO 2 may be less, but the release of toxic gases is more important. Diesel engines emit less CO 2 compared to gasoline engines, but road transport is mainly equipped with diesel engines. The latest estimates for road transport are 35 million tonnes of CO 2 released into the air in France per year.
- the device according to the invention makes it possible to significantly reduce the rejection of all internal combustion vehicles and the industrial discharges of CO 2 .
- the device according to the invention comprises a second characteristic, a high-pressure injection pump (4) and its tube (3), which connects it to the reservoir, arranged under it.
- the device according to the invention comprises a third characteristic, an injector (6), and its tube (5) which connects it to the pump, to be able to inject the solution into the flow of the exhaust gas (7).
- the device according to the invention has a fourth characteristic, this device can be sized and calibrated to fit on all internal combustion vehicles, and for the industry on the evacuation devices in the atmosphere.
- This injection makes it possible to significantly reduce the content of CO 2 / volume in total rejection.
- CaCO 3 is commonly referred to as shell sand (classified as shell sand as a sediment, or classifiable shell as rock, or as a calcite mineral), which is readily found in nature.
- the device according to the invention comprises a fifth characteristic, illustrated with FIGS. 2/3 and 3/3, the possibility of injecting separately the calcium hydroxide and the water, to better adapt the quantity of calcium hydroxide and water to inject, and to avoid clogging the injector with very hot gases.
- the device according to the invention comprises a sixth characteristic, that it emits two volumes of water, 2H 2 O, after the chemical reaction. This water can be recovered, to be reintroduced into the water tank of the device, in industrial application.
- a muffler silica made of synthetic material, as written in the patent N ° FR2884861, entitled: Exhaust made of synthetic rubber for internal combustion engines two or four times.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas After Treatment (AREA)
- Gas Separation By Absorption (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008801177232A CN101878061A (zh) | 2007-11-27 | 2008-10-02 | 用于大大地减少由各种内燃发动机和工业活动所产生的二氧化碳的装置 |
EP08862293A EP2244811A2 (fr) | 2007-11-27 | 2008-10-02 | Dispositif pour reduire principalement le dioxyde de carbone produit par tous moteurs a combustion interne et par l'activite de l'industrie |
JP2010534513A JP2011505514A (ja) | 2007-11-27 | 2008-10-02 | 全ての内燃エンジン及び工業活動により生成される二酸化炭素の大部分を削減するための装置 |
US12/744,695 US20100282218A1 (en) | 2007-11-27 | 2008-10-02 | Device for reducing mainly the carbon dioxide generated by any internal combustion engine and by industrial activity |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0708276 | 2007-11-27 | ||
FR0708276A FR2924032A1 (fr) | 2007-11-27 | 2007-11-27 | Dispositif pour reduire principalement le dioxyde de carbone produit par tous moteurs a combustion interne et par l'activite de l'industrie |
Publications (4)
Publication Number | Publication Date |
---|---|
WO2009077675A2 true WO2009077675A2 (fr) | 2009-06-25 |
WO2009077675A9 WO2009077675A9 (fr) | 2009-08-13 |
WO2009077675A3 WO2009077675A3 (fr) | 2009-10-01 |
WO2009077675A4 WO2009077675A4 (fr) | 2009-11-19 |
Family
ID=39579953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2008/001376 WO2009077675A2 (fr) | 2007-11-27 | 2008-10-02 | Dispositif pour reduire principalement le dioxyde de carbone produit par tous moteurs a combustion interne et par l'activite de l'industrie |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100282218A1 (fr) |
EP (1) | EP2244811A2 (fr) |
JP (1) | JP2011505514A (fr) |
CN (1) | CN101878061A (fr) |
FR (1) | FR2924032A1 (fr) |
WO (1) | WO2009077675A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103122782A (zh) * | 2011-11-18 | 2013-05-29 | 赵文志 | 一种内燃机尾气净化装置的改进设置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102865164A (zh) * | 2012-02-15 | 2013-01-09 | 李宏江 | 一种省气、节油、减少碳热排放的环保节能发动机 |
CN102797537A (zh) * | 2012-03-27 | 2012-11-28 | 任永学 | 发动机尾气过滤净化方法 |
CN110500160A (zh) * | 2018-05-17 | 2019-11-26 | 北汽福田汽车股份有限公司 | 车辆尾气处理装置、系统、方法以及车辆 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2141944A (en) * | 1983-05-17 | 1985-01-09 | Johann Renneberg | Treating gases |
DE4038068A1 (de) * | 1990-11-29 | 1992-06-04 | Dieter Pomplun | Verfahren zur reduktion von kohlendioxid co(pfeil abwaerts)2(pfeil abwaerts) aus gasfeuerungsanlagen |
EP1142629A1 (fr) * | 1998-10-29 | 2001-10-10 | Nkk Corporation | Procede pour reduire les emissions de dioxyde de carbone |
WO2007022595A1 (fr) * | 2005-08-25 | 2007-03-01 | Agriforce Pty Ltd | Adsorbant pour gaz |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03213126A (ja) * | 1990-01-13 | 1991-09-18 | Tetsuyoshi Fukuoka | 霧状石灰水による二酸化炭素除去装置 |
JPH0753223B2 (ja) * | 1993-02-17 | 1995-06-07 | 東洋熱工業株式会社 | 汚染空気浄化方法および装置 |
JPH07180539A (ja) * | 1993-12-24 | 1995-07-18 | Mitsubishi Electric Corp | 化学発熱装置 |
JPH08131768A (ja) * | 1994-11-11 | 1996-05-28 | Yashima Kogyo Kk | 燃焼ガスのc▲o2▼及び黒煙除去方法 |
US5658541A (en) * | 1995-03-16 | 1997-08-19 | Monsato Company | Process for removal of divalent sulfur compounds from waste gases |
CN1087646C (zh) * | 1995-06-06 | 2002-07-17 | Bp阿莫科公司 | 用于降低排出气中挥发性化学物质排放量的催化处理系统 |
US6471924B1 (en) * | 1995-07-12 | 2002-10-29 | Engelhard Corporation | Method and apparatus for NOx abatement in lean gaseous streams |
JP3306329B2 (ja) * | 1997-02-10 | 2002-07-24 | 日本碍子株式会社 | 噴霧ノズル |
JP2000202237A (ja) * | 1999-01-19 | 2000-07-25 | Yoshio Niioka | 複合フィルタ―を組み合わせた排気ガス清浄機 |
JP2002273163A (ja) * | 2001-03-19 | 2002-09-24 | Susumu Otsuki | 燃焼排ガスに含まれる二酸化炭素の除去方法 |
NO317918B1 (no) * | 2002-02-15 | 2005-01-03 | Sargas As | Fremgangsmate for fremstilling av ferskvann og rensing av karbondioksyd |
JP4015496B2 (ja) * | 2002-07-29 | 2007-11-28 | 三菱重工業株式会社 | 排ガス処理装置 |
JP3825398B2 (ja) * | 2002-11-21 | 2006-09-27 | 常磐共同火力株式会社 | 排ガス清浄装置 |
-
2007
- 2007-11-27 FR FR0708276A patent/FR2924032A1/fr not_active Withdrawn
-
2008
- 2008-10-02 EP EP08862293A patent/EP2244811A2/fr not_active Withdrawn
- 2008-10-02 US US12/744,695 patent/US20100282218A1/en not_active Abandoned
- 2008-10-02 JP JP2010534513A patent/JP2011505514A/ja active Pending
- 2008-10-02 WO PCT/FR2008/001376 patent/WO2009077675A2/fr active Application Filing
- 2008-10-02 CN CN2008801177232A patent/CN101878061A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2141944A (en) * | 1983-05-17 | 1985-01-09 | Johann Renneberg | Treating gases |
DE4038068A1 (de) * | 1990-11-29 | 1992-06-04 | Dieter Pomplun | Verfahren zur reduktion von kohlendioxid co(pfeil abwaerts)2(pfeil abwaerts) aus gasfeuerungsanlagen |
EP1142629A1 (fr) * | 1998-10-29 | 2001-10-10 | Nkk Corporation | Procede pour reduire les emissions de dioxyde de carbone |
WO2007022595A1 (fr) * | 2005-08-25 | 2007-03-01 | Agriforce Pty Ltd | Adsorbant pour gaz |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103122782A (zh) * | 2011-11-18 | 2013-05-29 | 赵文志 | 一种内燃机尾气净化装置的改进设置 |
Also Published As
Publication number | Publication date |
---|---|
WO2009077675A3 (fr) | 2009-10-01 |
US20100282218A1 (en) | 2010-11-11 |
WO2009077675A9 (fr) | 2009-08-13 |
CN101878061A (zh) | 2010-11-03 |
WO2009077675A4 (fr) | 2009-11-19 |
JP2011505514A (ja) | 2011-02-24 |
FR2924032A1 (fr) | 2009-05-29 |
EP2244811A2 (fr) | 2010-11-03 |
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