ES378440A1 - Un dispositivo de silenciador de escape. - Google Patents

Un dispositivo de silenciador de escape.

Info

Publication number: ES378440A1
Authority: ES; Spain
Prior art keywords: translation; machine; legally binding; google translate; exhaust silencer
Prior art date: 1967-11-20
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

ES378440A

Other languages

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.)

Boeing North American Inc

Original Assignee

North American Rockwell 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.)

1967-11-20

Filing date

1970-04-10

Publication date

1972-06-16

1970-04-10 Application filed by North American Rockwell Corp filed Critical North American Rockwell Corp

1972-06-16 Publication of ES378440A1 publication Critical patent/ES378440A1/es

Status Expired legal-status Critical Current

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
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/0842—Nitrogen oxides
- 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
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
- 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
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
- 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
- B01D53/68—Halogens or halogen compounds
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- 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
- B01D53/922—Mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
- B01D53/925—Simultaneous elimination of carbon monoxide or hydrocarbons and nitrogen oxides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/48—Methods for the preparation of nitrates in general
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/50—Nitrous acid; Salts thereof
- 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
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
- 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
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0871—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents using means for controlling, e.g. purging, the absorbents or adsorbents
- F01N3/0885—Regeneration of deteriorated absorbents or adsorbents, e.g. desulfurization of NOx traps
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/12—Combinations of different methods of purification absorption or adsorption, and catalytic conversion

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Environmental & Geological Engineering (AREA)
Biomedical Technology (AREA)
Health & Medical Sciences (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Combustion & Propulsion (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Inorganic Chemistry (AREA)
Catalysts (AREA)
Treating Waste Gases (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)

ES378440A 1967-11-20 1970-04-10 Un dispositivo de silenciador de escape. Expired ES378440A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US68423967A	1967-11-20	1967-11-20

Publications (1)

Publication Number	Publication Date
ES378440A1 true ES378440A1 (es)	1972-06-16

Family

ID=24747261

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES360255A Expired ES360255A1 (es)	1967-11-20	1968-11-14	Un procedimiento de eliminar una impureza de oxido de ni- trogeno de una mezcla gaseosa.
ES378440A Expired ES378440A1 (es)	1967-11-20	1970-04-10	Un dispositivo de silenciador de escape.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
ES360255A Expired ES360255A1 (es)	1967-11-20	1968-11-14	Un procedimiento de eliminar una impureza de oxido de ni- trogeno de una mezcla gaseosa.

Country Status (7)

Country	Link
BE (1)	BE724202A (es)
DE (1)	DE1810718C3 (es)
ES (2)	ES360255A1 (es)
FR (1)	FR1593279A (es)
GB (1)	GB1252009A (es)
NL (1)	NL6816526A (es)
SE (1)	SE359751B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2938453B1 (fr) *	2008-11-20	2010-12-10	Inst Francais Du Petrole	Methode pour reduire la degradation d'une solution absorbante mise en oeuvre dans une installation de desacidification d'un gaz
CN110127641B (zh) *	2018-02-02	2021-02-05	中国科学院过程工程研究所	一种从脱硫脱硝废液中回收亚硝酸盐的方法

1968
- 1968-11-06 GB GB1252009D patent/GB1252009A/en not_active Expired
- 1968-11-14 ES ES360255A patent/ES360255A1/es not_active Expired
- 1968-11-19 DE DE19681810718 patent/DE1810718C3/de not_active Expired
- 1968-11-20 FR FR1593279D patent/FR1593279A/fr not_active Expired
- 1968-11-20 NL NL6816526A patent/NL6816526A/xx unknown
- 1968-11-20 BE BE724202D patent/BE724202A/xx unknown
- 1968-11-20 SE SE1580668A patent/SE359751B/xx unknown
1970
- 1970-04-10 ES ES378440A patent/ES378440A1/es not_active Expired

Also Published As

Publication number	Publication date
DE1810718A1 (de)	1969-06-04
GB1252009A (es)	1971-11-03
SE359751B (es)	1973-09-10
NL6816526A (es)	1969-05-22
DE1810718C3 (de)	1979-08-09
ES360255A1 (es)	1970-10-16
DE1810718B2 (de)	1978-12-07
FR1593279A (es)	1970-05-25
BE724202A (es)	1969-05-02

Publication	Publication Date	Title
JPS5337227A (en)	1978-04-06	Multi-channel reactor exhaust system of internal combustion engine
ES378440A1 (es)	1972-06-16	Un dispositivo de silenciador de escape.
JPS51130730A (en)	1976-11-13	Protecting device of exhaust gas purifying catalyzer convertor of inte rnal combustion engine
JPS5231217A (en)	1977-03-09	Exhaust reaction device for internal-combustion engine
CH380443A (de)	1964-07-31	Brennkraftmaschine mit Abgasturbolader
GB1285490A (en)	1972-08-16	Improvements relating to afterburning exhaust arrangements for rotary piston internal combustion engines
JPS5231212A (en)	1977-03-09	Internal-combustion engine
ES337907A1 (es)	1968-03-16	Procedimiento y dispositivo para la desintoxicacion de los gases de escape de motores de combustion interna.
JPS52124522A (en)	1977-10-19	Gasoline internal combustion engine
JPS5218504A (en)	1977-02-12	Internal combustion engine
CA1028586A (en)	1978-03-28	Device to reduce the nitrogen oxide content in the exhaust gas of an internal combustion engine
CA1016030A (en)	1977-08-23	Device to reduce the nitrogen oxide content in the exhaust gas of an internal combustion engine
JPS5215924A (en)	1977-02-05	Internal combustion engine with fuel reformation device
JPS5244307A (en)	1977-04-07	Engine exhaust gas purification device used for a two-point engine
CA667388A (en)	1963-07-23	Device for the catalytic after combustion of fuel constituents in the exhaust gases of internal combustion engines
ES320464A1 (es)	1967-02-01	Un procedimiento de preparacion de un catalizador de oxidacion de gran reactividad.
CH378590A (de)	1964-06-15	Zweitaktdieselmotor mit Abgas-Turbogebläse
AU248695B2 (en)	1963-05-02	Improvements in or relating to catalytic exhaust purifier for internal combustion engines
SE429363B (sv)	1983-08-29	Forbrenningsmotor med avgasreaktor
CH532712A (it)	1973-01-15	Dispositivo elettronico a soglia, particolarmente per sistemi di riduzione dell'introduzione di combustibile in motori a combustione interna in funzione della temperatura dei gas di scarico
JPS51146624A (en)	1976-12-16	Internal combustion engine with fuel modification device
ES206563U (es)	1976-04-01	Dispositivo para eliminar el monoxido de carbono de los gases de escape en motores de explosion.
AU711561A (en)	1963-05-02	Improvements in or relating to catalytic exhaust purifier for internal combustion engines
JPS52122266A (en)	1977-10-14	Reduction of concentration of nitrogen oxides in exhaust gas of combustion
JPS51119409A (en)	1976-10-20	Multiple cylinders internal combustion engine