[go: up one dir, main page]

FR497726A - Perfectionnements aux chaudières aquatubulaires - Google Patents

Perfectionnements aux chaudières aquatubulaires

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
English (en)
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/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
    • 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 connection 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 connection 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 Perfectionnements aux chaudières aquatubulaires Expired FR497726A (fr)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=1533025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497726D Expired FR497726A (fr) 1918-05-15 1919-04-01 Perfectionnements aux chaudières aquatubulaires

Country Status (1)

Country Link
FR (1) FR497726A (fr)

Similar Documents

Publication Publication Date Title
FR500170A (fr) Perfectionnements aux chaudières aquatubulaires
FR493310A (fr) Perfectionnements apportés aux chaudières
FR497726A (fr) Perfectionnements aux chaudières aquatubulaires
FR503597A (fr) Perfectionnements aux surchauffeurs
FR490808A (fr) Perfectionnements aux différentiels
FR494305A (fr) Perfectionnements apportés aux motocyclettes
FR502146A (fr) Perfectionnements aux constructions
FR504777A (fr) Perfectionnements apportés aux carburateurs
FR488890A (fr) Perfectionnements aux cinématographes
FR503596A (fr) Perfectionnements aux surchauffeurs
FR490717A (fr) Perfectionnements aux bruleurs
FR497386A (fr) Chaudière
FR494855A (fr) Perfectionnements aux bidets
FR488260A (fr) Perfectionnements apportés aux publications
FR501404A (fr) Perfectionnements aux balayeuses
FR498291A (fr) Perfectionnements aux fixateurs
FR502183A (fr) Perfectionnements aux constructions
FR494140A (fr) Perfectionnements aux constructions
FR494312A (fr) Perfectionnements apportés aux radiateurs
FR491563A (fr) Perfectionnements aux magnétos
FR496271A (fr) Perfectionnements aux magnétos
FR503595A (fr) Perfectionnements aux chaudières à vapeur
FR491368A (fr) Perfectionnements aux enseignes
FR494068A (fr) Perfectionnements apportés aux allumettes
FR490757A (fr) Perfectionnements apportés aux robinets