GB942055A - Improvements in or relating to the combustion of fuels - Google Patents

Improvements in or relating to the combustion of fuels

Info

Publication number
GB942055A
GB942055A GB2236060A GB2236060A GB942055A GB 942055 A GB942055 A GB 942055A GB 2236060 A GB2236060 A GB 2236060A GB 2236060 A GB2236060 A GB 2236060A GB 942055 A GB942055 A GB 942055A
Authority
GB
United Kingdom
Prior art keywords
furnace
solution
tank
pressure
catalyst
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
GB2236060A
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.)
MARIE JEANNE GHISLAIN STEPPE
Original Assignee
MARIE JEANNE GHISLAIN STEPPE
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 BE580192A external-priority patent/BE580192A/en
Application filed by MARIE JEANNE GHISLAIN STEPPE filed Critical MARIE JEANNE GHISLAIN STEPPE
Publication of GB942055A publication Critical patent/GB942055A/en
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
    • F01N3/10—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
    • F01N3/18—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 characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • 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
    • F01N3/18—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 characterised by methods of operation; Control
    • F01N3/20—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 characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
    • F22B1/26—Steam boilers of submerged-flame type, i.e. the flame being surrounded by, or impinging on, the water to be vaporised, e.g. water in sprays
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/04—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by adding non-fuel substances to combustion air or fuel, e.g. additives
    • 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
    • F01N2610/01—Adding substances to exhaust gases the substance being catalytic material in liquid form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

942,055. Consuming smoke. M. J. G. STEPPE. June 27, 1960 [June 29, 1959; Jan. 19, 1960], No. 22360/60. Heading F4B. [Also in Division F1] Apparatus for introducing a solution of combustion-assisting catalyst into the combustion air and/or exhaust of a boiler furnace 1 comprises a tank 4 having a filler 3, sight glass 9 and safety valve 10 and pressurized by a compressor 5 powered by an electric motor 7 and delivering filtered air via a perforated pipe 8 to the tank which supplies air and solution feeds 16, 15 of atomizers 14, 13 injecting into the delivery of the furnace blower 2 and the exhaust pipe 11, in the latter ease to a catalytic helical brush 12. A valve 17 regulates the furnace pressure and allows removal of solid precipitations. A pressure-stat 18 controls the motor 7 to maintain constant tank pressure. Electromagnetic or pneumatically - operated valves 19, 20 control the feeds 15, 16 on stoppage of the blower 2, to stop them in the case of a liquid or gaseous furnace fuel or to continue them at reduced rate for a certain time with solid furnace fuel. The catalyst may be in aqueous solution or be dissolved in or emulsified with oil or alcohol, atomization of the solution to at least 15, and preferably 5, microns being effected so that after solvent evaporation the catalyst particles generally have sub-micron dimensions. Suitable catalysts are aluminium, calcium, cerium, cobalt or iron in the form of acetates, sulphates, chlorides, nitrates, bichromates, oxychlorides, phosphates, acetonates and organic acid derivatives.
GB2236060A 1959-06-29 1960-06-27 Improvements in or relating to the combustion of fuels Expired GB942055A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE580192A BE580192A (en) 1959-06-29 1959-06-29 Spraying equipment ensuring - by appropriate processes and catalytic actions - increased efficiency and purification of exhaust gases from conventional heat generators.
BE586701 1960-01-19

Publications (1)

Publication Number Publication Date
GB942055A true GB942055A (en) 1963-11-20

Family

ID=25655476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2236060A Expired GB942055A (en) 1959-06-29 1960-06-27 Improvements in or relating to the combustion of fuels

Country Status (3)

Country Link
GB (1) GB942055A (en)
LU (1) LU38881A1 (en)
NL (1) NL253171A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370419A (en) * 1965-06-11 1968-02-27 Ketzer Paul Augustin Albert Device for purification of the exhaust gases of internal combustion engines
US3746498A (en) * 1972-01-24 1973-07-17 Combustion Eng Reducing no{11 {11 emissions by additive injection
US3779213A (en) * 1970-11-10 1973-12-18 Rivenaes Ivar Cleaning internal combustion engines or the like
US3800532A (en) * 1973-02-08 1974-04-02 K Schischkow Exhaust purifier and method
GB2140150A (en) * 1983-04-15 1984-11-21 Barnett Joel Robinson Catalyst delivery method
US4655037A (en) * 1984-12-24 1987-04-07 Ford Motor Company Carbon ignition temperature depressing agent and method of regenerating an automotive particulate trap utilizing said agent
US4802335A (en) * 1982-07-29 1989-02-07 Stephen Masiuk Method of and apparatus for improving the efficiency of internal combustion engines
WO1993017229A1 (en) * 1992-02-25 1993-09-02 Blue Planet Technologies Co. L.P. Catalytic system
US5460790A (en) * 1992-02-25 1995-10-24 Blue Planet Technologies Co., L.P. Catalytic vessel for receiving metal catalysts by deposition from the gas phase
US5525316A (en) * 1992-02-25 1996-06-11 Blue Planet Technologies Co. L.P. Method for converting automotive emissions with catalytic solution
US6152972A (en) * 1993-03-29 2000-11-28 Blue Planet Technologies Co., L.P. Gasoline additives for catalytic control of emissions from combustion engines

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370419A (en) * 1965-06-11 1968-02-27 Ketzer Paul Augustin Albert Device for purification of the exhaust gases of internal combustion engines
US3779213A (en) * 1970-11-10 1973-12-18 Rivenaes Ivar Cleaning internal combustion engines or the like
US3746498A (en) * 1972-01-24 1973-07-17 Combustion Eng Reducing no{11 {11 emissions by additive injection
US3800532A (en) * 1973-02-08 1974-04-02 K Schischkow Exhaust purifier and method
US4802335A (en) * 1982-07-29 1989-02-07 Stephen Masiuk Method of and apparatus for improving the efficiency of internal combustion engines
GB2140150A (en) * 1983-04-15 1984-11-21 Barnett Joel Robinson Catalyst delivery method
US4655037A (en) * 1984-12-24 1987-04-07 Ford Motor Company Carbon ignition temperature depressing agent and method of regenerating an automotive particulate trap utilizing said agent
WO1993017229A1 (en) * 1992-02-25 1993-09-02 Blue Planet Technologies Co. L.P. Catalytic system
US5386690A (en) * 1992-02-25 1995-02-07 Blue Planet Technologies Co., L.P. Catalytic system
US5460790A (en) * 1992-02-25 1995-10-24 Blue Planet Technologies Co., L.P. Catalytic vessel for receiving metal catalysts by deposition from the gas phase
US5525316A (en) * 1992-02-25 1996-06-11 Blue Planet Technologies Co. L.P. Method for converting automotive emissions with catalytic solution
AU671624B2 (en) * 1992-02-25 1996-09-05 Blue Planet Technologies Co. L.P. Catalytic system
US5604980A (en) * 1992-02-25 1997-02-25 Blue Planet Technologies Co., Lp Method of making a catalytic vessel for receiving metal catalysts by deposition from the gas phase
US6152972A (en) * 1993-03-29 2000-11-28 Blue Planet Technologies Co., L.P. Gasoline additives for catalytic control of emissions from combustion engines

Also Published As

Publication number Publication date
NL253171A (en)
LU38881A1 (en) 1960-08-27

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