FR1161843A - Tube à ailettes creuses renforcées - Google Patents

Tube à ailettes creuses renforcées

Info

Publication number
FR1161843A
FR1161843A FR1161843DA FR1161843A FR 1161843 A FR1161843 A FR 1161843A FR 1161843D A FR1161843D A FR 1161843DA FR 1161843 A FR1161843 A FR 1161843A
Authority
FR
France
Prior art keywords
finned tube
reinforced hollow
hollow finned
reinforced
tube
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
English (en)
Inventor
Andre Huet
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 filed Critical
Application granted granted Critical
Publication of FR1161843A publication Critical patent/FR1161843A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/101—Tubes having fins or ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/02—Corrugating tubes longitudinally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/006—Rigid pipes specially profiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR1161843D 1956-11-26 1956-11-26 Tube à ailettes creuses renforcées Expired FR1161843A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161843T 1956-11-26

Publications (1)

Publication Number Publication Date
FR1161843A true FR1161843A (fr) 1958-09-04

Family

ID=9652623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161843D Expired FR1161843A (fr) 1956-11-26 1956-11-26 Tube à ailettes creuses renforcées

Country Status (1)

Country Link
FR (1) FR1161843A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188630B (de) * 1961-06-02 1965-03-11 Maschf Augsburg Nuernberg Ag Aus Kuehlrohren bestehender, mit Rohwasserkuehlung betriebener Oberflaechen-Waermeaustauscher zur Durchfuehrung eines mittels je eines Reinigungskoerpers je Kuehlrohr arbeitenden Reinigungsverfahrens
FR2487702A1 (fr) * 1980-07-31 1982-02-05 Perinelle Robert Nouveau procede d'obtention de profils creux de formes variees a partir de profiles standard
DE19731190A1 (de) * 1997-07-21 1999-01-28 Buderus Heiztechnik Gmbh Wärmetauscherrohr für die Heizgasführung in Heizkesseln
CN108405728A (zh) * 2018-03-23 2018-08-17 无锡惠汕金属制品有限公司 十字形管成型装置
JP2018171642A (ja) * 2017-03-31 2018-11-08 日鐵住金建材株式会社 金属管の凹溝加工方法、及び装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188630B (de) * 1961-06-02 1965-03-11 Maschf Augsburg Nuernberg Ag Aus Kuehlrohren bestehender, mit Rohwasserkuehlung betriebener Oberflaechen-Waermeaustauscher zur Durchfuehrung eines mittels je eines Reinigungskoerpers je Kuehlrohr arbeitenden Reinigungsverfahrens
FR2487702A1 (fr) * 1980-07-31 1982-02-05 Perinelle Robert Nouveau procede d'obtention de profils creux de formes variees a partir de profiles standard
DE19731190A1 (de) * 1997-07-21 1999-01-28 Buderus Heiztechnik Gmbh Wärmetauscherrohr für die Heizgasführung in Heizkesseln
JP2018171642A (ja) * 2017-03-31 2018-11-08 日鐵住金建材株式会社 金属管の凹溝加工方法、及び装置
CN108405728A (zh) * 2018-03-23 2018-08-17 无锡惠汕金属制品有限公司 十字形管成型装置

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