GB422220A - Improvements relating to heat-transfer apparatus of the water-tube boiler type - Google Patents

Improvements relating to heat-transfer apparatus of the water-tube boiler type

Info

Publication number
GB422220A
GB422220A GB2198733A GB2198733A GB422220A GB 422220 A GB422220 A GB 422220A GB 2198733 A GB2198733 A GB 2198733A GB 2198733 A GB2198733 A GB 2198733A GB 422220 A GB422220 A GB 422220A
Authority
GB
United Kingdom
Prior art keywords
tubes
gases
water
annular space
wall
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
GB2198733A
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 GB2198733A priority Critical patent/GB422220A/en
Publication of GB422220A publication Critical patent/GB422220A/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
    • F22B21/22—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 of form other than straight or substantially straight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes

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

422,220. Water-tube hot-water boilers. LEWIS, W. Y., 16, Woronzow Road, St. John's Wood, London. Aug. 4, 1933, No. 21987. [Class 64 (i)] A boiler consists of rows of contacting circular or looped tubes 7<a>, 7d, secured to the V-shape or parallel sides of a header 3 having a detachable cover 4, the rows of tubes forming walls between which the heating gases are directed in a sinuous path by baffles 9. The gases from a furnace 13 flow upwards over the outer wall of circular tubes 7<b>, pass by way of recesses 15 in the back wall of the heater into the annular space 16 between the tube walls. The gases pass from the two sides of the annular space through a recess 15<a> in the front wall and then flow through the central space 8, containing air heaters 20 and enter the outlet flue 19. The gases may be directed from front to back through the annular flue, on one side of the heater and from back to front in the annular space on the other side. Water flows from a trough 5 over some of the inner tubes through the tubes to a compartment 24 on the other side of the header, and returning through the other inner tubes it enters the outer tubes, which open into the outlet compartment 26. In a modification, the tubes are heated by the hot gases from an oil burner in the central space 8, and the inlet trough is arranged over the ends of some of the outer tubes.
GB2198733A 1933-08-04 1933-08-04 Improvements relating to heat-transfer apparatus of the water-tube boiler type Expired GB422220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2198733A GB422220A (en) 1933-08-04 1933-08-04 Improvements relating to heat-transfer apparatus of the water-tube boiler type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2198733A GB422220A (en) 1933-08-04 1933-08-04 Improvements relating to heat-transfer apparatus of the water-tube boiler type

Publications (1)

Publication Number Publication Date
GB422220A true GB422220A (en) 1935-01-08

Family

ID=10172098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2198733A Expired GB422220A (en) 1933-08-04 1933-08-04 Improvements relating to heat-transfer apparatus of the water-tube boiler type

Country Status (1)

Country Link
GB (1) GB422220A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649844A (en) * 1952-05-01 1953-08-25 George H Brace Horizontal flue boiler with baffle structure in flue

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649844A (en) * 1952-05-01 1953-08-25 George H Brace Horizontal flue boiler with baffle structure in flue

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