GB183479A - Improved ferrules for protecting the ends of fire-tubes of boilers and the like - Google Patents

Improved ferrules for protecting the ends of fire-tubes of boilers and the like

Info

Publication number
GB183479A
GB183479A GB1997222A GB1997222A GB183479A GB 183479 A GB183479 A GB 183479A GB 1997222 A GB1997222 A GB 1997222A GB 1997222 A GB1997222 A GB 1997222A GB 183479 A GB183479 A GB 183479A
Authority
GB
United Kingdom
Prior art keywords
ferrules
tubes
fire
protecting
ferrule
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
GB1997222A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1997222A priority Critical patent/GB183479A/en
Publication of GB183479A publication Critical patent/GB183479A/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
    • 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
    • F22B37/06—Flue or fire tubes; Accessories therefor, e.g. fire-tube inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

183,479. Lymn, A. H. July 20, 1922. Tubes, smoke.- Short, thin ferrules for protecting the ends of smoke-tubes are made of refractory material such as firebrick or fire-clay. The exposed surfaces of the ferrules are preferably glazed. The ferrule n is moulded in position, a mould a being covered with plastic refractory material and forced into the end of a smoke-tube o. The mould is burnt away by the furnace gases. The refractory material may contain salts forming a glaze when the ferrule is heated. The beading of the ferrule may taper so as to form a cutting-edge in the direction of the draught.
GB1997222A 1922-07-20 1922-07-20 Improved ferrules for protecting the ends of fire-tubes of boilers and the like Expired GB183479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1997222A GB183479A (en) 1922-07-20 1922-07-20 Improved ferrules for protecting the ends of fire-tubes of boilers and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1997222A GB183479A (en) 1922-07-20 1922-07-20 Improved ferrules for protecting the ends of fire-tubes of boilers and the like

Publications (1)

Publication Number Publication Date
GB183479A true GB183479A (en) 1923-10-22

Family

ID=10138171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1997222A Expired GB183479A (en) 1922-07-20 1922-07-20 Improved ferrules for protecting the ends of fire-tubes of boilers and the like

Country Status (1)

Country Link
GB (1) GB183479A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610099A1 (en) * 1987-01-28 1988-07-29 Lelant Jean Claude TUBULAR HEAT GENERATOR EXCHANGER PLATE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610099A1 (en) * 1987-01-28 1988-07-29 Lelant Jean Claude TUBULAR HEAT GENERATOR EXCHANGER PLATE
EP0277070A1 (en) * 1987-01-28 1988-08-03 Jean-Claude Lelant Thermal generator tubular exchanger plate

Similar Documents

Publication Publication Date Title
GB183479A (en) Improved ferrules for protecting the ends of fire-tubes of boilers and the like
GB202194A (en) Improvements in or relating to continuous heating furnaces
USD40359S (en) Design for sheet-glass
GB476629A (en) Improvements relating to electric cables
SU31745A1 (en) Flue furnace for smoking
GB104136A (en) Improvements in Glass Furnaces.
GB216515A (en) Kaolin refractory and process of making the same
GB361286A (en) A process of manufacturing refractory materials
GB162185A (en) Improvements in or relating to flues, chimneys and fireplaces
GB247325A (en) Improvements in or relating to brickmaking
GB154521A (en) Improvements relating to furnaces for heat treating materials
SE8206929D0 (en) VERMICULITE AS A DEPOSIT MODIFIER IN BOILERS
GB557071A (en) Shaped heat resisting lining panels for steel chimneys, ducts, flues and the like
GB222575A (en) Improvements in or relating to furnaces for annealing and tempering
GB168813A (en) An improvement in or relating to boiler settings
GB206643A (en) Improvements in or relating to bricks, tiles and the like
GB190628967A (en) Improvements in or relating to Fire Bridges for Boiler Furnaces.
GB177085A (en) Improvements in glass house pot furnaces
GB272054A (en) Improvements in or relating to boiler and like furnaces
GB401816A (en) Improvements relating to refractory bodies used in the construction of glass-meltingand other furnaces
GB419580A (en) Improvements in and relating to means for applying heat to road surfaces
GB485661A (en) Artificial dentures and method of making same
GB191402781A (en) Improvements in Firebrick Baffles for Furnaces.
GB142646A (en) Improvements in or relating to hot water circulators, water heaters and the like
GB190816720A (en) Improvements in or relating to Imitation Leaded Glass.