FR2329940A1 - Supply of fuel additives to burner installations - is accurately controlled by recirculation and pressure regulator - Google Patents

Supply of fuel additives to burner installations - is accurately controlled by recirculation and pressure regulator

Info

Publication number
FR2329940A1
FR2329940A1 FR7533137A FR7533137A FR2329940A1 FR 2329940 A1 FR2329940 A1 FR 2329940A1 FR 7533137 A FR7533137 A FR 7533137A FR 7533137 A FR7533137 A FR 7533137A FR 2329940 A1 FR2329940 A1 FR 2329940A1
Authority
FR
France
Prior art keywords
supply
pressure regulator
recirculation
accurately controlled
fuel additives
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.)
Granted
Application number
FR7533137A
Other languages
French (fr)
Other versions
FR2329940B1 (en
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.)
FIGNIER JULIEN
Original Assignee
FIGNIER JULIEN
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
Application filed by FIGNIER JULIEN filed Critical FIGNIER JULIEN
Priority to FR7533137A priority Critical patent/FR2329940A1/en
Publication of FR2329940A1 publication Critical patent/FR2329940A1/en
Application granted granted Critical
Publication of FR2329940B1 publication Critical patent/FR2329940B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B49/00—Methods of operating air-compressing compression-ignition engines involving introduction of small quantities of fuel in the form of a fine mist into the air in the engine's intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
    • 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

Abstract

A supply of additives (4) is provided in a tank (5). A motor (1) drives a pump (2) and the additives are drawn through the pump via the inlet pipe (3). The excess additive is returned to the tank through another pipe (6). This is controlled by a pressure regulator (7). A pressure switch (11) operating on a contact (12) regulates the pressure in the piping. A warning lamp (13) and audible alarm are fitted to the control box (8). The additive is supplied under pressure to the electro-magnetically operated valves (V1), which supply fuel to the burners (B1).
FR7533137A 1975-10-30 1975-10-30 Supply of fuel additives to burner installations - is accurately controlled by recirculation and pressure regulator Granted FR2329940A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7533137A FR2329940A1 (en) 1975-10-30 1975-10-30 Supply of fuel additives to burner installations - is accurately controlled by recirculation and pressure regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7533137A FR2329940A1 (en) 1975-10-30 1975-10-30 Supply of fuel additives to burner installations - is accurately controlled by recirculation and pressure regulator

Publications (2)

Publication Number Publication Date
FR2329940A1 true FR2329940A1 (en) 1977-05-27
FR2329940B1 FR2329940B1 (en) 1978-05-19

Family

ID=9161810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533137A Granted FR2329940A1 (en) 1975-10-30 1975-10-30 Supply of fuel additives to burner installations - is accurately controlled by recirculation and pressure regulator

Country Status (1)

Country Link
FR (1) FR2329940A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119086A2 (en) * 1983-03-10 1984-09-19 Fuel Tech, Inc. Catalyst system for delivering catalytic material to a selected portion of a combustion chamber
WO2001051800A1 (en) * 2000-01-14 2001-07-19 Bio-Friendly Corporation Method for liquid catalyst delivery for combustion processes
WO2006037952A1 (en) * 2004-10-01 2006-04-13 Lgr Llc Catalyst delivery system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211627A1 (en) * 1972-12-22 1974-07-19 Janot Andre Additive dispenser for catalytic combustion - using epoxy coated spinning discs to volatilise liquid additive

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211627A1 (en) * 1972-12-22 1974-07-19 Janot Andre Additive dispenser for catalytic combustion - using epoxy coated spinning discs to volatilise liquid additive

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119086A2 (en) * 1983-03-10 1984-09-19 Fuel Tech, Inc. Catalyst system for delivering catalytic material to a selected portion of a combustion chamber
EP0119086A3 (en) * 1983-03-10 1985-06-19 Fuel Tech, Inc. Catalyst system for delivering catalytic material to a selected portion of a combustion chamber
WO2001051800A1 (en) * 2000-01-14 2001-07-19 Bio-Friendly Corporation Method for liquid catalyst delivery for combustion processes
WO2006037952A1 (en) * 2004-10-01 2006-04-13 Lgr Llc Catalyst delivery system

Also Published As

Publication number Publication date
FR2329940B1 (en) 1978-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse