FR2301696A1 - Combustion energy yield improving system for furnaces - injects water vapour generated in pipe in furnace into flame - Google Patents

Combustion energy yield improving system for furnaces - injects water vapour generated in pipe in furnace into flame

Info

Publication number
FR2301696A1
FR2301696A1 FR7504953A FR7504953A FR2301696A1 FR 2301696 A1 FR2301696 A1 FR 2301696A1 FR 7504953 A FR7504953 A FR 7504953A FR 7504953 A FR7504953 A FR 7504953A FR 2301696 A1 FR2301696 A1 FR 2301696A1
Authority
FR
France
Prior art keywords
flame
furnace
pipe
furnaces
energy yield
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.)
Withdrawn
Application number
FR7504953A
Other languages
French (fr)
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.)
DAIDIE JEAN
Original Assignee
DAIDIE JEAN
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 DAIDIE JEAN filed Critical DAIDIE JEAN
Priority to FR7504953A priority Critical patent/FR2301696A1/en
Priority to DE19762604578 priority patent/DE2604578A1/en
Publication of FR2301696A1 publication Critical patent/FR2301696A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/002—Supplying water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/032—Producing and adding steam
    • F02M25/035—Producing and adding steam into the charge intakes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

The arrangement for improving combustion energy utilisation, especially in furnaces, uses saturated steam which is blown directly into flame. Water is dissociated and the heat of combustion of hydrogen is given to flame. This arrangement increases energy yield by twenty percent. The energy output is controlled by regulating steam injection together with burner regulation. A long steam generating and injection pipe (13) extends with its whole length through the furnace (1). This pipe may have a number of turns and its free end is held in the furnace flames. Water is fed in droplets into the evaporation and injection pipe by water supply valve which is coupled to the fuel supply control valve.
FR7504953A 1975-02-18 1975-02-18 Combustion energy yield improving system for furnaces - injects water vapour generated in pipe in furnace into flame Withdrawn FR2301696A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7504953A FR2301696A1 (en) 1975-02-18 1975-02-18 Combustion energy yield improving system for furnaces - injects water vapour generated in pipe in furnace into flame
DE19762604578 DE2604578A1 (en) 1975-02-18 1976-02-06 METHOD AND DEVICE FOR IMPROVING THE COMBUSTION ENERGY EFFICIENCY OF FIRE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7504953A FR2301696A1 (en) 1975-02-18 1975-02-18 Combustion energy yield improving system for furnaces - injects water vapour generated in pipe in furnace into flame

Publications (1)

Publication Number Publication Date
FR2301696A1 true FR2301696A1 (en) 1976-09-17

Family

ID=9151342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504953A Withdrawn FR2301696A1 (en) 1975-02-18 1975-02-18 Combustion energy yield improving system for furnaces - injects water vapour generated in pipe in furnace into flame

Country Status (2)

Country Link
DE (1) DE2604578A1 (en)
FR (1) FR2301696A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001980A1 (en) * 1981-11-30 1983-06-09 Louis Reginald Skeels Inlet-air conditioning for internal combustion engines
EP0157981A1 (en) * 1983-09-30 1985-10-16 Derek Melvin Hurley A steam injection device
WO1995023942A1 (en) * 1994-03-03 1995-09-08 Pendolo Corporation N.V. A method of and device for producing energy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001980A1 (en) * 1981-11-30 1983-06-09 Louis Reginald Skeels Inlet-air conditioning for internal combustion engines
EP0157981A1 (en) * 1983-09-30 1985-10-16 Derek Melvin Hurley A steam injection device
WO1995023942A1 (en) * 1994-03-03 1995-09-08 Pendolo Corporation N.V. A method of and device for producing energy

Also Published As

Publication number Publication date
DE2604578A1 (en) 1976-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse