FR3114639B1 - Mode de fixation amélioré pour une bougie d’allumage d’un générateur d’air chaud. - Google Patents

Mode de fixation amélioré pour une bougie d’allumage d’un générateur d’air chaud. Download PDF

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Publication number
FR3114639B1
FR3114639B1 FR2009982A FR2009982A FR3114639B1 FR 3114639 B1 FR3114639 B1 FR 3114639B1 FR 2009982 A FR2009982 A FR 2009982A FR 2009982 A FR2009982 A FR 2009982A FR 3114639 B1 FR3114639 B1 FR 3114639B1
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FR
France
Prior art keywords
spark plug
hot air
air generator
plug
electrode
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.)
Active
Application number
FR2009982A
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English (en)
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FR3114639A1 (fr
Inventor
François Clement
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.)
Sefmat
Original Assignee
Sefmat
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 Sefmat filed Critical Sefmat
Priority to FR2009982A priority Critical patent/FR3114639B1/fr
Publication of FR3114639A1 publication Critical patent/FR3114639A1/fr
Application granted granted Critical
Publication of FR3114639B1 publication Critical patent/FR3114639B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/025—Air heaters with forced circulation using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/28—Lighters characterised by electrical ignition of the fuel
    • F23Q2/285—Lighters characterised by electrical ignition of the fuel with spark ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/006—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0488—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using fluid fuel
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Spark Plugs (AREA)

Abstract

Titre : Mode de fixation amélioré pour une bougie d’allumage d’un générateur d’air chaud. L’invention porte sur un générateur d’air chaud 1 qui comprend un dispositif d’allumage 6 comprenant une bougie d’allumage 12 et un support 13 pour cette bougie, cette bougie comprenant une première électrode 14 et le support constituant une deuxième électrode ; le support 13 comprenant un logement 21 et la bougie 12 comprenant un manchon isolant 30 disposé autour de la première électrode, une extrémité de cette électrode s’étendant vers l’avant depuis le manchon, ce manchon comprenant une partie 31 prévue pour être introduite axialement dans le logement, et un ressort 41 pour venir en prise avec une paroi intérieure du logement. Figure pour l’abrégé : figure 2
FR2009982A 2020-09-30 2020-09-30 Mode de fixation amélioré pour une bougie d’allumage d’un générateur d’air chaud. Active FR3114639B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2009982A FR3114639B1 (fr) 2020-09-30 2020-09-30 Mode de fixation amélioré pour une bougie d’allumage d’un générateur d’air chaud.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2009982 2020-09-30
FR2009982A FR3114639B1 (fr) 2020-09-30 2020-09-30 Mode de fixation amélioré pour une bougie d’allumage d’un générateur d’air chaud.

Publications (2)

Publication Number Publication Date
FR3114639A1 FR3114639A1 (fr) 2022-04-01
FR3114639B1 true FR3114639B1 (fr) 2023-04-14

Family

ID=73498054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2009982A Active FR3114639B1 (fr) 2020-09-30 2020-09-30 Mode de fixation amélioré pour une bougie d’allumage d’un générateur d’air chaud.

Country Status (1)

Country Link
FR (1) FR3114639B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884594B1 (fr) * 2005-04-18 2007-06-01 Sefmat Sa Bruleur/generateur d'air chaud a allumage interne
FR2907882B1 (fr) * 2006-10-31 2009-01-09 Sefmat Sa Appareil bruleur/generateur d'air chaud a prolongateur
FR2921146B1 (fr) * 2007-09-13 2010-02-26 Guilbert Express Sa Outil a main a combustion de gaz ameliore

Also Published As

Publication number Publication date
FR3114639A1 (fr) 2022-04-01

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