GB946765A - Improvements in or relating to combustion chamber shells for water heaters and methods of manufacturing such shells - Google Patents

Improvements in or relating to combustion chamber shells for water heaters and methods of manufacturing such shells

Info

Publication number
GB946765A
GB946765A GB711560A GB711560A GB946765A GB 946765 A GB946765 A GB 946765A GB 711560 A GB711560 A GB 711560A GB 711560 A GB711560 A GB 711560A GB 946765 A GB946765 A GB 946765A
Authority
GB
United Kingdom
Prior art keywords
shell
adjoining
sinuous
secured
pipe
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
GB711560A
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 GB711560A priority Critical patent/GB946765A/en
Priority to DE19611404943 priority patent/DE1404943A1/en
Publication of GB946765A publication Critical patent/GB946765A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B21D53/045—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal by inflating partially united plates
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
    • 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
    • F24H1/41—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes in serpentine form

Landscapes

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

Abstract

946,765. Making hot water boilers. S. A. RADLEY. Feb. 20, 1961 [Feb. 29, 1960], No. 7115/60. Heading B3A. [Also in Division F4] A combustion chamber shell for a gas-fired water heater comprises a flat-sided, open-ended metal shell 1 of rectangular horizontal crosssection having secured to each of its two opposed vertical sides a sinuous water-carrying pipe 4, the uppermost branch 6 of which extends around the junction between said side and a first adjoining vertical side at a point near the upper end of the shell and then vertically down the first adjoining side, whilst the lowermost branch 9 extends similarly on to a second adjoining vertical side at a point near the lower end of the shell and vertically up the second adjoining side, being connected through a hole 15 in the upper region of the shell to an internal heat exchanger (not shown) whose finned tubes are connected through further holes 15 by pipe bends 11, a continuous length of pipe thus being formed. In manufacture the pipe formations may be bent to the required shape and then secured to the pre-formed metal shell, or two sinuous formations may each be secured as shown in Fig. 4 to a flat rectangular metal sheet 13 which is punched at 15 and subsequently folded along the lines 16 to form half of the shell, the two halves being then joined together. Alternatively, the two sinuous formations may be suitably secured to a single rectangular sheet of metal which is then bent along the junctions between opposed and adjoining sides and the two edges joined to form the shell. The sinuous formation may be so disposed that the straight portions are vertical.
GB711560A 1960-02-29 1960-02-29 Improvements in or relating to combustion chamber shells for water heaters and methods of manufacturing such shells Expired GB946765A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB711560A GB946765A (en) 1960-02-29 1960-02-29 Improvements in or relating to combustion chamber shells for water heaters and methods of manufacturing such shells
DE19611404943 DE1404943A1 (en) 1960-02-29 1961-02-28 Combustion chamber cladding for water heaters and process for the production of such claddings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB711560A GB946765A (en) 1960-02-29 1960-02-29 Improvements in or relating to combustion chamber shells for water heaters and methods of manufacturing such shells

Publications (1)

Publication Number Publication Date
GB946765A true GB946765A (en) 1964-01-15

Family

ID=9826899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB711560A Expired GB946765A (en) 1960-02-29 1960-02-29 Improvements in or relating to combustion chamber shells for water heaters and methods of manufacturing such shells

Country Status (2)

Country Link
DE (1) DE1404943A1 (en)
GB (1) GB946765A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101767160A (en) * 2008-12-31 2010-07-07 上海酒店设备股份有限公司 Technology for processing cambered surface of water boiler shell
RU2486423C1 (en) * 2011-12-30 2013-06-27 Александр Иванович Максимов Metal heat exchanger of room heating system
RU2486424C1 (en) * 2011-12-30 2013-06-27 Александр Иванович Максимов Manufacturing method of metal heat exchanger of room heating system
RU2492400C1 (en) * 2012-01-10 2013-09-10 Александр Иванович Максимов Method to manufacture metal heat exchanger of room heating system
RU2492399C1 (en) * 2012-01-10 2013-09-10 Александр Иванович Максимов Metal heat exchanger of room heating system
RU2493524C2 (en) * 2011-12-30 2013-09-20 Александр Иванович Максимов Metal heat exchanger of room heating system
RU2493523C2 (en) * 2011-12-30 2013-09-20 Александр Иванович Максимов Manufacturing method of metal heat exchanger of room heating system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101767160A (en) * 2008-12-31 2010-07-07 上海酒店设备股份有限公司 Technology for processing cambered surface of water boiler shell
RU2486423C1 (en) * 2011-12-30 2013-06-27 Александр Иванович Максимов Metal heat exchanger of room heating system
RU2486424C1 (en) * 2011-12-30 2013-06-27 Александр Иванович Максимов Manufacturing method of metal heat exchanger of room heating system
RU2493524C2 (en) * 2011-12-30 2013-09-20 Александр Иванович Максимов Metal heat exchanger of room heating system
RU2493523C2 (en) * 2011-12-30 2013-09-20 Александр Иванович Максимов Manufacturing method of metal heat exchanger of room heating system
RU2492400C1 (en) * 2012-01-10 2013-09-10 Александр Иванович Максимов Method to manufacture metal heat exchanger of room heating system
RU2492399C1 (en) * 2012-01-10 2013-09-10 Александр Иванович Максимов Metal heat exchanger of room heating system

Also Published As

Publication number Publication date
DE1404943A1 (en) 1968-10-17

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