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French translation: branche de brûleur

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:burner leg
French translation:branche de brûleur
Entered by: Johannes Gleim

12:47 Dec 12, 2021
English to French translations [PRO]
Tech/Engineering - Engineering: Industrial
English term or phrase: burner leg
the issue with enhancing the radiant tube heat transfer is that the burner leg utilizes both convection and radiant heat transfer from the flame
Tim Ganassi
Spain
Local time: 07:47
branche de brûleur
Explanation:
The burner leg of the heater transfers heat to the insert via convection, and this energy is radiated by the insert to conserve heat in the furnace. As a result of even heat transfer, the SpyroCor reduces heat loss in the exhaust leg of the heater, delivering more energy to the metal load and increasing throughput
https://www1.eere.energy.gov/manufacturing/pdfs/itp_successe...

Radiant tube heaters are typically used in metal heat-treating furnaces. The heaters are long tubes, often in a U shape, which have natural-gas fired burners at one end of the tube (the burner leg) to produce a flame and heated gas that flows through the tube to produce heat for conditioning metals (e.g., strengthening them or otherwise changing some of their properties). In a traditional radiant tube, the burner leg releases 30% more energy than the exhaust leg because of convection and radiation heat transfer in the burner leg.
https://web-material3.yokogawa.com/DOE_Heater_Control_Final_...
Show a U-tube, where the burner is on one end, and the exhaust on the other end.

Le brûleur 1 du réchauffeur tubulaire à rayonnement 2 est monté dans le corps 3 de celui-ci est fabriqué en aciers résistant à la chaleur et à l'oxydation thermique. Un mélangeur 4 réalisé sous forme d'un tube est disposé suivant l'axe a-a d'une branche à brûleur 5 du réchauffeur tubulaire à rayonnement 2.
https://patents.google.com/patent/FR2511476A1/fr

• Brûleur 6 branches équipé d'origine d'un injecteur butane/propane
• Double rangée de flammes sur chaque branche de brûleur
https://www.negoce-chr.com/2464-krampouz-crepiere-gaz-simple...

Literal translation of context:

the issue with enhancing the radiant tube heat transfer is that the burner leg utilizes both convection and radiant heat transfer from the flame
=>
le problème que présente l'amélioration du transfert de chaleur du tube radiant est que la branche de brûleur utilise à la fois la convection et le transfert de chaleur radiant de la flamme.
Selected response from:

Johannes Gleim
Local time: 07:47
Grading comment
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +1branche de brûleur
Johannes Gleim
Summary of reference entries provided
brûleur au gaz naturel
José Patrício

Discussion entries: 1





  

Answers


8 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
branche de brûleur


Explanation:
The burner leg of the heater transfers heat to the insert via convection, and this energy is radiated by the insert to conserve heat in the furnace. As a result of even heat transfer, the SpyroCor reduces heat loss in the exhaust leg of the heater, delivering more energy to the metal load and increasing throughput
https://www1.eere.energy.gov/manufacturing/pdfs/itp_successe...

Radiant tube heaters are typically used in metal heat-treating furnaces. The heaters are long tubes, often in a U shape, which have natural-gas fired burners at one end of the tube (the burner leg) to produce a flame and heated gas that flows through the tube to produce heat for conditioning metals (e.g., strengthening them or otherwise changing some of their properties). In a traditional radiant tube, the burner leg releases 30% more energy than the exhaust leg because of convection and radiation heat transfer in the burner leg.
https://web-material3.yokogawa.com/DOE_Heater_Control_Final_...
Show a U-tube, where the burner is on one end, and the exhaust on the other end.

Le brûleur 1 du réchauffeur tubulaire à rayonnement 2 est monté dans le corps 3 de celui-ci est fabriqué en aciers résistant à la chaleur et à l'oxydation thermique. Un mélangeur 4 réalisé sous forme d'un tube est disposé suivant l'axe a-a d'une branche à brûleur 5 du réchauffeur tubulaire à rayonnement 2.
https://patents.google.com/patent/FR2511476A1/fr

• Brûleur 6 branches équipé d'origine d'un injecteur butane/propane
• Double rangée de flammes sur chaque branche de brûleur
https://www.negoce-chr.com/2464-krampouz-crepiere-gaz-simple...

Literal translation of context:

the issue with enhancing the radiant tube heat transfer is that the burner leg utilizes both convection and radiant heat transfer from the flame
=>
le problème que présente l'amélioration du transfert de chaleur du tube radiant est que la branche de brûleur utilise à la fois la convection et le transfert de chaleur radiant de la flamme.

Johannes Gleim
Local time: 07:47
Works in field
Native speaker of: German
PRO pts in category: 49
Notes to answerer
Asker: Thanks!


Peer comments on this answer (and responses from the answerer)
agree  José Patrício
9 hrs
  -> Merci !
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Reference comments


6 hrs
Reference: brûleur au gaz naturel

Reference information:
natural-gas fired burners - des brûleurs au gaz naturel

of a natural gas fired burner - d'un brûleur au gaz naturel - https://www.linguee.fr/francais-anglais/search?source=auto&q...
of natural gas-fired - alimentées au gaz naturel - https://www.linguee.fr/francais-anglais/search?source=auto&q...
Radiant tube heaters are typically used in metal heat-treating furnaces. The heaters are long tubes, often in a U shape, which have *natural-gas fired burners* at one end of the tube (the ***burner leg***) to produce a flame and heated gas that flows through the tube to produce heat for conditioning metals (e.g., strengthening them or otherwise changing some of their properties). In a traditional radiant tube, the ***burner leg*** releases 30% more energy than the exhaust leg because of convection and radiation

José Patrício
Portugal
Native speaker of: Native in PortuguesePortuguese
Note to reference poster
Asker: I'm not sure I am able to find an answer to my specific question (*burner leg*) in your reference.

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