GB449933A - Improvements in or relating to boilers for heating installations - Google Patents

Improvements in or relating to boilers for heating installations

Info

Publication number
GB449933A
GB449933A GB1406835A GB1406835A GB449933A GB 449933 A GB449933 A GB 449933A GB 1406835 A GB1406835 A GB 1406835A GB 1406835 A GB1406835 A GB 1406835A GB 449933 A GB449933 A GB 449933A
Authority
GB
United Kingdom
Prior art keywords
tubes
water
pipes
jacket
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
GB1406835A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Priority to GB1406835A priority Critical patent/GB449933A/en
Publication of GB449933A publication Critical patent/GB449933A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/406Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes the tubes forming a membrane wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Fluid Heaters (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

449,933. Hot water boilers. KILBURN, B. E. D., 31, High Holborn, London.- (Sulzer FrÞres Soc. Anon. ; Winterthur, Switzerland) May 14, 1935, No. 14068. [Class 64 (i)] In a boiler for central - heating systems comprising an outer tubular jacket element 3 and an inner tubular element 4, both water-heating elements are formed by weldable tubing of flattened or oval cross section arranged side byside, with the major cross-sectional axes of the tubes 7 of the jacket in alignment to form an outer wall of the boiler, the inner element being detachable as a unit from the jacket. The internal element is formed of groups of flat tubes 11 arranged edge to edge in vertical planes and are connected by tubes 12 to headers 13, 14. Water is fed in at 1, 2 and withdrawn at 6 from a header 10 connected by pipes 9 with the tubes 7 and by a pipe 15 with the header 14 of inner element. The tubes are seamless or welded from pressed parts. A hollow grate comprising flattened preferably inclined tubes 16 connected preferably in echelon by pipes 21 is connected by pipes 19, 20 to the tubes 7 and forms a third water-heating element, easily removable as a unit. The tubes 12 are preferably contiguous to protect the unjacketed back wall, which may however be formed of oval tubes. The tubes 7 are U-shaped to form the top and side walls, and the water may be heated under pressure to 150‹ C.
GB1406835A 1935-05-14 1935-05-14 Improvements in or relating to boilers for heating installations Expired GB449933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1406835A GB449933A (en) 1935-05-14 1935-05-14 Improvements in or relating to boilers for heating installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1406835A GB449933A (en) 1935-05-14 1935-05-14 Improvements in or relating to boilers for heating installations

Publications (1)

Publication Number Publication Date
GB449933A true GB449933A (en) 1936-07-07

Family

ID=10034394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1406835A Expired GB449933A (en) 1935-05-14 1935-05-14 Improvements in or relating to boilers for heating installations

Country Status (1)

Country Link
GB (1) GB449933A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239083A (en) * 1989-11-30 1991-06-19 Stein Industrie Connecting panels of tubes in a boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239083A (en) * 1989-11-30 1991-06-19 Stein Industrie Connecting panels of tubes in a boiler
GB2239083B (en) * 1989-11-30 1993-06-30 Stein Industrie A feed and connection system in a boiler hearth for panels of vertical and horizontal tubes

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