GB191107505A - Improvements in and relating to Water Tube Boilers. - Google Patents

Improvements in and relating to Water Tube Boilers.

Info

Publication number
GB191107505A
GB191107505A GB191107505DA GB191107505A GB 191107505 A GB191107505 A GB 191107505A GB 191107505D A GB191107505D A GB 191107505DA GB 191107505 A GB191107505 A GB 191107505A
Authority
GB
United Kingdom
Prior art keywords
superheaters
gases
superheater
boiler
flues
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
Inventor
Wilhelm Schmidt
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
Application granted granted Critical
Publication of GB191107505A publication Critical patent/GB191107505A/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)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

7505. Schmidt, W. April 16, 1910, [Convention date]. U-tube superheaters; dampers for controlling superheaters; tempering furnace gases for superheaters.-In the boiler shown, the furnace gases pass upwards through flues K, L formed by water-tube walls D and containing the generating - tubes C, and then pass successively through the flues M, Q containing steam-superheaters and feed-water heaters P respectively. Apertures F at the top of the boiler, normally closed by plates H, may be opened during forced heating-up to allow air to enter the superheaterflues. In a modification, a damper is fitted at the top of a superheater to allow part or the whole of the gases to pass directly into the feed-heater flue, which is provided with a partition to prevent the direct escape of the gases to the uptake. A superheater consists of U- shaped or sinuous tubes connected to a partitioned drum, which is arranged parallel to the boiler drums and at the outlet of the superheater flue.
GB191107505D 1910-04-16 1911-03-25 Improvements in and relating to Water Tube Boilers. Expired GB191107505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191107505X 1910-04-16

Publications (1)

Publication Number Publication Date
GB191107505A true GB191107505A (en) 1911-10-05

Family

ID=32479448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191107505D Expired GB191107505A (en) 1910-04-16 1911-03-25 Improvements in and relating to Water Tube Boilers.

Country Status (1)

Country Link
GB (1) GB191107505A (en)

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