FR623954A - Device for cooling metal tubes exposed to high temperatures - Google Patents

Device for cooling metal tubes exposed to high temperatures

Info

Publication number
FR623954A
FR623954A FR623954DA FR623954A FR 623954 A FR623954 A FR 623954A FR 623954D A FR623954D A FR 623954DA FR 623954 A FR623954 A FR 623954A
Authority
FR
France
Prior art keywords
high temperatures
metal tubes
cooling metal
tubes exposed
exposed
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.)
Expired
Application number
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.)
Foyers Automatiques SA Des
Original Assignee
Foyers Automatiques SA Des
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 Foyers Automatiques SA Des filed Critical Foyers Automatiques SA Des
Application granted granted Critical
Publication of FR623954A publication Critical patent/FR623954A/en
Expired 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
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR623954D 1926-10-30 1926-10-30 Device for cooling metal tubes exposed to high temperatures Expired FR623954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR623954T 1926-10-30

Publications (1)

Publication Number Publication Date
FR623954A true FR623954A (en) 1927-07-05

Family

ID=8986753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR623954D Expired FR623954A (en) 1926-10-30 1926-10-30 Device for cooling metal tubes exposed to high temperatures

Country Status (1)

Country Link
FR (1) FR623954A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891905C (en) * 1941-11-23 1953-10-01 Weser Ag Flue gas heated air preheaters, especially pipe sheath air preheaters for water tube boilers
DE970602C (en) * 1949-07-23 1958-10-09 Mont Kessel Herpen & Co Komman Air introduction into the interior of pulverized coal furnaces, especially for steam generators
WO1989004939A1 (en) * 1987-11-23 1989-06-01 Saxlund A/S Arrangement in furnaces

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891905C (en) * 1941-11-23 1953-10-01 Weser Ag Flue gas heated air preheaters, especially pipe sheath air preheaters for water tube boilers
DE970602C (en) * 1949-07-23 1958-10-09 Mont Kessel Herpen & Co Komman Air introduction into the interior of pulverized coal furnaces, especially for steam generators
WO1989004939A1 (en) * 1987-11-23 1989-06-01 Saxlund A/S Arrangement in furnaces

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