GB1293118A - Improvements in or relating to anti-pollution methods and apparatus - Google Patents

Improvements in or relating to anti-pollution methods and apparatus

Info

Publication number
GB1293118A
GB1293118A GB2702871A GB2702871A GB1293118A GB 1293118 A GB1293118 A GB 1293118A GB 2702871 A GB2702871 A GB 2702871A GB 2702871 A GB2702871 A GB 2702871A GB 1293118 A GB1293118 A GB 1293118A
Authority
GB
United Kingdom
Prior art keywords
air
combustion
passage
liquid
disc
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
GB2702871A
Inventor
Raymond Oscar Becker
Leon Gerard Poissonnier
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR7014147A external-priority patent/FR2088623A5/en
Priority claimed from FR7104358A external-priority patent/FR2123955A6/en
Application filed by Individual filed Critical Individual
Publication of GB1293118A publication Critical patent/GB1293118A/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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/03—Controlling ratio of two or more flows of fluid or fluent material without auxiliary power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/00001—Treating oxidant before combustion, e.g. by adding a catalyst

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1293118 Improving combustion R O BECKER and L G POISSONNIER 19 April 1971 [20 April 1970 5 Feb 1971] 27028/71 Headings C5G G10A and G 11 [ Also in Division F1] Air for combustion or for an I.C. engine is impregnated with a liquid combustion catalyst, such as tricarbonyl methyl cyclopentadienyl manganese, by passing the air over or through a micro-porous element impregnated with the liquid catalyst. A porous ceramic disc 1, with a number of air passages 2, Fig.1, is mounted in the air supply passage of combustion apparatus, and is supplied with liquid catalyst through a passage 8 and annular duct 7. Additional air may be allowed to enter the air supply passage 3 downstream of the disc 2, and the air may be passed through a passage and disc of smaller diameter than the combustion air delivery passage. In another embodiment, Fig.4, a sleeve of woven refractory fibre 15 surrounds a tube 17 extending across an air supply passage, the end of the sleeve dipping into a reservoir 23 of liquid the level of which is determined by the position of a pipe 19 extending into a container 21. The porous element may be a tube through which the air passes.
GB2702871A 1970-04-20 1971-04-19 Improvements in or relating to anti-pollution methods and apparatus Expired GB1293118A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7014147A FR2088623A5 (en) 1970-04-20 1970-04-20 Air pollution preventive
FR7104358A FR2123955A6 (en) 1971-02-05 1971-02-05 Air pollution preventive

Publications (1)

Publication Number Publication Date
GB1293118A true GB1293118A (en) 1972-10-18

Family

ID=26215685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2702871A Expired GB1293118A (en) 1970-04-20 1971-04-19 Improvements in or relating to anti-pollution methods and apparatus

Country Status (5)

Country Link
BE (1) BE765087A (en)
CH (1) CH534730A (en)
DE (1) DE2118066C3 (en)
GB (1) GB1293118A (en)
NL (1) NL7105255A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113457444A (en) * 2021-07-19 2021-10-01 重庆朗福环保科技有限公司 Carbon monoxide desorption system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383287B (en) * 1985-10-08 1987-06-10 Schmid Peter J METHOD FOR PURIFYING GAS MIXTURES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113457444A (en) * 2021-07-19 2021-10-01 重庆朗福环保科技有限公司 Carbon monoxide desorption system

Also Published As

Publication number Publication date
BE765087A (en) 1971-08-16
DE2118066C3 (en) 1973-09-20
CH534730A (en) 1973-03-15
DE2118066A1 (en) 1971-11-04
DE2118066B2 (en) 1973-02-08
NL7105255A (en) 1971-10-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees