GB1146411A - A forced-flow, once-through boiler - Google Patents

A forced-flow, once-through boiler

Info

Publication number
GB1146411A
GB1146411A GB3684167A GB3684167A GB1146411A GB 1146411 A GB1146411 A GB 1146411A GB 3684167 A GB3684167 A GB 3684167A GB 3684167 A GB3684167 A GB 3684167A GB 1146411 A GB1146411 A GB 1146411A
Authority
GB
United Kingdom
Prior art keywords
bars
boiler
wall
brackets
horizontal
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
GB3684167A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1146411A publication Critical patent/GB1146411A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10Water tubes; Accessories therefor
    • F22B37/20Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/208Backstay arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/62Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
    • F22B37/64Mounting of, or supporting arrangements for, tube units
    • F22B37/68Mounting of, or supporting arrangements for, tube units involving horizontally-disposed water tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

1,146,411. Steam generators; tube walls for furnaces. SIEMENS A.G. 10 Aug., 1967 [27 Aug., 1966], No. 36841/67. Headings F4A and F4B. A reinforcing structure for a boiler wall 1 formed by horizontal or slightly inclined tubes is suspended on vertical flat bars 20-24 movable with respect to the wall. The bars 20-24 are suspended at or towards their upper ends from the boiler framework and pass through guide sleeves 31 welded to the wall 1. The bars are interconnected by horizontal channelshaped members 10. . . 13 interconnected at the corners by members 14, 15. Horizontal reinforcing girders 50 . . . 54 are fixed to the bars 20 . . . 24 by brackets 5 allowing horizontal movement and vertical reinforcing girders 40, 41 pass through the girders 50. . . 54, permitting vertical displacement thereof. In an oil-fired boiler, Fig. 2, the boiler wall 1, with a bottom wall 9, is supported resiliently from the bars 20 by a girder 83 supported on springs 82 on bolts 81 carried by brackets 80 on the bars 20. The springs may be replaced by counterweighted levers. In a pulverized fuel boiler, Fig. 3a (not shown), the wall 1 carries brackets (90) at the height of the top of the ash hopper, which brackets are supported from the bars (20) by bolts (91) and springs (92) or counterweighted levers.
GB3684167A 1966-08-27 1967-08-10 A forced-flow, once-through boiler Expired GB1146411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966S0105561 DE1551039C3 (en) 1966-08-27 1966-08-27 Flow boiler

Publications (1)

Publication Number Publication Date
GB1146411A true GB1146411A (en) 1969-03-26

Family

ID=7526678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3684167A Expired GB1146411A (en) 1966-08-27 1967-08-10 A forced-flow, once-through boiler

Country Status (5)

Country Link
BE (1) BE703116A (en)
DE (1) DE1551039C3 (en)
DK (1) DK118671B (en)
FR (1) FR1569579A (en)
GB (1) GB1146411A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844601A (en) * 1971-08-05 1973-06-27
WO1991019940A1 (en) * 1990-06-15 1991-12-26 Abb Carbon Ab Frame for bed vessel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844601A (en) * 1971-08-05 1973-06-27
JPS5634763B2 (en) * 1971-08-05 1981-08-12
WO1991019940A1 (en) * 1990-06-15 1991-12-26 Abb Carbon Ab Frame for bed vessel
US5329892A (en) * 1990-06-15 1994-07-19 Abb Carbon Ab Frame for bed vessel

Also Published As

Publication number Publication date
DE1551039C3 (en) 1979-05-23
DE1551039A1 (en) 1970-02-19
BE703116A (en) 1968-02-26
FR1569579A (en) 1969-06-06
DK118671B (en) 1970-09-21
DE1551039B2 (en) 1973-02-15

Similar Documents

Publication Publication Date Title
ES458614A1 (en) Apparatus for suspension of a tube wall
GB1023969A (en) Buckstay arrangement for furnace walls
GB892639A (en) Improvements in and relating to heat exchangers
GB1305839A (en)
GB1249733A (en) Improvements in or relating to vapour generators
GB1146411A (en) A forced-flow, once-through boiler
GB883133A (en) Heat exchangers
US4499860A (en) Furnace buckstay design
US3861360A (en) Steam generator buckstay leveler systems
GB1100083A (en) Improvements in and relating to tube walls strengthened by tie bars
GB983747A (en) Improvements in or relating to forced-flow tubulous steam generators
GB1475350A (en) Vapour generators
GB1165359A (en) Supporting Structure for Vapour Generators
GB879817A (en) Improvements in vapour generators
GB1409943A (en) Support of tube walls
US3364905A (en) Furnace
US2979041A (en) Vapor generator
GB1227801A (en)
GB1163302A (en) Improvements in or relating to Supporting Tubular Gas Pass Walls
US2601631A (en) Furnace wall
US3129698A (en) Forced flow steam generator
GB1069545A (en) Once-through boiler
GB1452240A (en) Vapour generators
GB1163823A (en) Improvements in or relating to Vapour Generators
US2312876A (en) Elastic fluid generator