FR2289849A1 - Device to increase power of liq. fuel boiler burners - injects fine water sprays into hottest parts of flames - Google Patents

Device to increase power of liq. fuel boiler burners - injects fine water sprays into hottest parts of flames

Info

Publication number
FR2289849A1
FR2289849A1 FR7441628A FR7441628A FR2289849A1 FR 2289849 A1 FR2289849 A1 FR 2289849A1 FR 7441628 A FR7441628 A FR 7441628A FR 7441628 A FR7441628 A FR 7441628A FR 2289849 A1 FR2289849 A1 FR 2289849A1
Authority
FR
France
Prior art keywords
liq
flames
water
increase power
fine water
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
FR7441628A
Other languages
French (fr)
Other versions
FR2289849B3 (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.)
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
Application filed by Individual filed Critical Individual
Priority to FR7441628A priority Critical patent/FR2289849A1/en
Publication of FR2289849A1 publication Critical patent/FR2289849A1/en
Application granted granted Critical
Publication of FR2289849B3 publication Critical patent/FR2289849B3/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

The liquid fuel burner (6) supplies atomised fuel to the combustion chamber such as to produce a flame (8). The water injection nozzle (9) produces an atomised spray of water (15) directed to the hottest part of the flame where the water droplets will flash off into vapour. The water nozzle has a water passage (10) leading to an outlet (14). The flow is regulated by means of a valve ball (13) kept in position by a spring (12). The spring compression is adjusted by means of the adjusting ring (11) screwed into the nozzle.
FR7441628A 1974-11-04 1974-11-04 Device to increase power of liq. fuel boiler burners - injects fine water sprays into hottest parts of flames Granted FR2289849A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441628A FR2289849A1 (en) 1974-11-04 1974-11-04 Device to increase power of liq. fuel boiler burners - injects fine water sprays into hottest parts of flames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441628A FR2289849A1 (en) 1974-11-04 1974-11-04 Device to increase power of liq. fuel boiler burners - injects fine water sprays into hottest parts of flames

Publications (2)

Publication Number Publication Date
FR2289849A1 true FR2289849A1 (en) 1976-05-28
FR2289849B3 FR2289849B3 (en) 1977-09-16

Family

ID=9146284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441628A Granted FR2289849A1 (en) 1974-11-04 1974-11-04 Device to increase power of liq. fuel boiler burners - injects fine water sprays into hottest parts of flames

Country Status (1)

Country Link
FR (1) FR2289849A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440522A1 (en) * 1978-11-06 1980-05-30 Geoservices BURNING INSTALLATION FOR CRUDE OIL
EP0483554A1 (en) * 1990-11-02 1992-05-06 Asea Brown Boveri Ag Method for minimising the NOx emissions from a combustion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440522A1 (en) * 1978-11-06 1980-05-30 Geoservices BURNING INSTALLATION FOR CRUDE OIL
EP0483554A1 (en) * 1990-11-02 1992-05-06 Asea Brown Boveri Ag Method for minimising the NOx emissions from a combustion
CH682009A5 (en) * 1990-11-02 1993-06-30 Asea Brown Boveri
US5284437A (en) * 1990-11-02 1994-02-08 Asea Brown Boveri Ag Method of minimizing the NOx emissions from a combustion

Also Published As

Publication number Publication date
FR2289849B3 (en) 1977-09-16

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