GB976895A - Boiler having a pivotally mounted element through which a medium flows - Google Patents

Boiler having a pivotally mounted element through which a medium flows

Info

Publication number
GB976895A
GB976895A GB504863A GB504863A GB976895A GB 976895 A GB976895 A GB 976895A GB 504863 A GB504863 A GB 504863A GB 504863 A GB504863 A GB 504863A GB 976895 A GB976895 A GB 976895A
Authority
GB
United Kingdom
Prior art keywords
sealing rings
component
fluid
bearing
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
GB504863A
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.)
Ygnis SA
Original Assignee
Ygnis 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
Priority claimed from CH235562A external-priority patent/CH400495A/en
Application filed by Ygnis SA filed Critical Ygnis SA
Publication of GB976895A publication Critical patent/GB976895A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
    • F22B37/147—Tube arrangements for cooling orifices, doors and burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M7/00—Doors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M7/00—Doors
    • F23M7/04—Cooling doors or door frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Hinges (AREA)
  • Supports For Pipes And Cables (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

976,895. Doors for boilers. YGNIS S.A. Feb. 7, 1963 [Feb. 26, 1962; May 9, 1962], No. 5048/63. Heading F2P. [Also in Division E2] A boiler has a pivotally-mounted component 2 through which a fluid is intended to flow, wherein the pivotal mounting is a threepart hinge comprising a first part 7, 8 fixed to the boiler, a rotary second part 5, 6 which supports the component 2 and_permits fluid to flow to or from the component, and a fixed third part 15, 16 which is connected to a fluid supply or discharge conduit 3, 4, 17, 18. The second and third parts are in fluid-communication with one another in all rotary positions of the second part and the first fixed part takes the weight of the component. In the construction shown a spigot 46 at one end of the second part is housed in a bearing box 47 of the first part. The spigot 46 is provided with a groove 45 which co-operates with the equispaced screws of the bearing box and a sealing ring groove 48. The second part is formed at its other end with a trunnion 34 which is held in a bushing 36 of a flange 11 by a flanged screw and pin 43. This friction bearing may be replaced by a ball bearing (Fig. 3a, not shown). In a modification the bearing sealing means comprises a stack of sealing rings held between a shoulder of the third part and an adjusting ring. The adjusting ring is depressed against the sealing rings by the wedge surface of a number of part annular segments, the segments being moved radially of the hinge by screws of the third part (Fig. 5, not shown). In a further embodiment (Figs. 6, 7, not shown) the second part is of larger diameter than the third part, the former being closed by a divided ring the inner periphery of which co-operates with a groove of the third part. A plurality of adjusting screws housed in the divided ring act against the stack of sealing rings placed between the second and third parts. The end of each screw which is in contact with the sealing rings may be of triangular or part circular cross-section (Figs. 6a, 6b, not shown).
GB504863A 1962-02-26 1963-02-07 Boiler having a pivotally mounted element through which a medium flows Expired GB976895A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH235562A CH400495A (en) 1962-02-26 1962-02-26 Boiler with at least one pivoting part through which a medium flows
CH554362A CH416998A (en) 1962-02-26 1962-05-09 Boiler with at least one pivotable part through which a medium flows

Publications (1)

Publication Number Publication Date
GB976895A true GB976895A (en) 1964-12-02

Family

ID=25690243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB504863A Expired GB976895A (en) 1962-02-26 1963-02-07 Boiler having a pivotally mounted element through which a medium flows

Country Status (7)

Country Link
AT (1) AT243408B (en)
BE (1) BE628691A (en)
CH (1) CH416998A (en)
DE (1) DE1921128U (en)
DK (1) DK106630C (en)
ES (1) ES285293A1 (en)
GB (1) GB976895A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574909A1 (en) * 1984-12-17 1986-06-20 Nicolas Emile Domestic fuel oil central heating boiler with fire-preventing draught cut-off flap
WO2010092410A3 (en) * 2009-02-10 2011-03-24 Notas, George Electronic control system for energy efficient fireplace

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254802B (en) * 1966-07-08 1967-11-23 Laurenz Otto & Co K G Kesselba Front door with water flowing through it for boiler
CN107655028A (en) * 2017-09-30 2018-02-02 苏州海陆重工股份有限公司 The clean-out door of burner hearth high-temperature region

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574909A1 (en) * 1984-12-17 1986-06-20 Nicolas Emile Domestic fuel oil central heating boiler with fire-preventing draught cut-off flap
WO2010092410A3 (en) * 2009-02-10 2011-03-24 Notas, George Electronic control system for energy efficient fireplace

Also Published As

Publication number Publication date
DK106630C (en) 1967-02-27
AT243408B (en) 1965-11-10
CH416998A (en) 1966-07-15
ES285293A1 (en) 1963-08-01
BE628691A (en) 1963-06-17
DE1921128U (en) 1965-08-12

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