FR497726A - Improvements to aquatubular boilers - Google Patents

Improvements to aquatubular boilers

Info

Publication number
FR497726A
FR497726A FR497726DA FR497726A FR 497726 A FR497726 A FR 497726A FR 497726D A FR497726D A FR 497726DA FR 497726 A FR497726 A FR 497726A
Authority
FR
France
Prior art keywords
aquatubular
boilers
aquatubular boilers
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)
Inventor
Robert Bayles Armstrong
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.)
R AND W HAWTHORN LESLIE AND Co Ltd
Original Assignee
R AND W HAWTHORN LESLIE AND Co Ltd
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 R AND W HAWTHORN LESLIE AND Co Ltd filed Critical R AND W HAWTHORN LESLIE AND Co Ltd
Application granted granted Critical
Publication of FR497726A publication Critical patent/FR497726A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/12—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving two or more upper drums and two or more lower drums, e.g. with crosswise-arranged water-tube sets in abutting connections with drums
    • F22B21/126—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving two or more upper drums and two or more lower drums, e.g. with crosswise-arranged water-tube sets in abutting connections with drums involving more than two lower or upper drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR497726D 1918-05-15 1919-04-01 Improvements to aquatubular boilers Expired FR497726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB497726X 1918-05-15

Publications (1)

Publication Number Publication Date
FR497726A true FR497726A (en) 1919-12-16

Family

ID=1533025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497726D Expired FR497726A (en) 1918-05-15 1919-04-01 Improvements to aquatubular boilers

Country Status (1)

Country Link
FR (1) FR497726A (en)

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