GB900474A - Improved oil-fired water-tube boiler - Google Patents

Improved oil-fired water-tube boiler

Info

Publication number
GB900474A
GB900474A GB4315059A GB4315059A GB900474A GB 900474 A GB900474 A GB 900474A GB 4315059 A GB4315059 A GB 4315059A GB 4315059 A GB4315059 A GB 4315059A GB 900474 A GB900474 A GB 900474A
Authority
GB
United Kingdom
Prior art keywords
tubes
tube
evaporator
battery
boiler
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
GB4315059A
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.)
WAGNER HOCHDRUCK DAMPFTURBINEN
Original Assignee
WAGNER HOCHDRUCK DAMPFTURBINEN
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 WAGNER HOCHDRUCK DAMPFTURBINEN filed Critical WAGNER HOCHDRUCK DAMPFTURBINEN
Publication of GB900474A publication Critical patent/GB900474A/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
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/101—Tubes having fins or ribs
    • 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
    • F22B21/04—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 a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/08—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 a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends
    • 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
    • F22B21/04—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 a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/08—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 a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends
    • F22B21/081—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 a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends involving a combustion chamber, placed at the side and built-up from water tubes
    • 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
    • F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
    • F22B21/341—Vertical radiation boilers with combustion in the lower part

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

900,474. Water - tube steam boilers. WAGNER - HOCHDRUCK - DAMPFTURBINEN G.m.b.H. Dec. 18, 1959 [Dec. 18, 1958], No. 43150/59. Class 123 (2). An oil-fired vertical tube boiler, of the kind which ensures that the water in each tube is uniformly heated, has upper and lower drums 1, 2 which lie transversely of, and above, the axis of a burner 3 in the front wall of the boiler and are interconnected by an inclined battery 5 of evaporator tubes forming the roof of a furnace chamber 7. Side and back wall cooling tubes 11, 12 which are connected between the upper drum 1 and a lower header 13 are arranged parallel to the burner axis. The cooling tubes 11, 12 are arranged so that at the upper end of the furnace chamber 7 they lie close together on the back wall 9 only and then, except the centre tube, are bent obliquely, at an angle of approximately 45 degrees downwardly in succession, into the planes of the side walls 8 to cover the latter with a wider spacing of the tubes. The bends of the tubes 11, 12 are heated, as shown, in two straight lines x, y, or in a parabola, the oblique sections 11a of the cooling tubes running parallel to the riser tubes of the evaporator battery 5. The furnace gases flow through the evaporator battery 5, having a superheater 6 built therein, and through a flue 10 possibly accommodating an air heater or an economizer or both. Fins 14 are secured, preferably on the outer sides, to the oblique tube portions 11a, the header 13 being connected, as shown, to the upper drum, or alternatively to the lower drum 2, by unheated down tubes 15.
GB4315059A 1958-12-18 1959-12-18 Improved oil-fired water-tube boiler Expired GB900474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1958W0024687 DE1244802B (en) 1958-12-18 1958-12-18 Steep tube boilers with oil firing, especially ship boilers

Publications (1)

Publication Number Publication Date
GB900474A true GB900474A (en) 1962-07-04

Family

ID=7597903

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4315059A Expired GB900474A (en) 1958-12-18 1959-12-18 Improved oil-fired water-tube boiler

Country Status (2)

Country Link
DE (1) DE1244802B (en)
GB (1) GB900474A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113669711A (en) * 2020-11-03 2021-11-19 烟台职业学院 Arc-shaped plate steam boiler with quantity-controlled temperature-equalizing plates
CN113669712A (en) * 2020-11-03 2021-11-19 烟台职业学院 Steam boiler with ascending pipe and temperature equalizing plate spacing control function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244451A (en) * 1936-10-30 1941-06-03 Foster Wheeler Corp Water walls and the like
GB475393A (en) * 1937-03-17 1937-11-18 Bauer Gustav Water tube steam boiler
DE919588C (en) * 1951-07-14 1954-11-02 Iaweseria Ag Water tube ship boiler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113669711A (en) * 2020-11-03 2021-11-19 烟台职业学院 Arc-shaped plate steam boiler with quantity-controlled temperature-equalizing plates
CN113669712A (en) * 2020-11-03 2021-11-19 烟台职业学院 Steam boiler with ascending pipe and temperature equalizing plate spacing control function
CN113669712B (en) * 2020-11-03 2022-06-14 烟台职业学院 Steam boiler with ascending pipe and temperature equalizing plate spacing control function

Also Published As

Publication number Publication date
DE1244802B (en) 1967-07-20

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