GB1038967A - Improvements in water-tube boilers - Google Patents

Improvements in water-tube boilers

Info

Publication number
GB1038967A
GB1038967A GB2179662A GB2179662A GB1038967A GB 1038967 A GB1038967 A GB 1038967A GB 2179662 A GB2179662 A GB 2179662A GB 2179662 A GB2179662 A GB 2179662A GB 1038967 A GB1038967 A GB 1038967A
Authority
GB
United Kingdom
Prior art keywords
tubes
end portions
close together
water
tube
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
GB2179662A
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 GB2179662A priority Critical patent/GB1038967A/en
Publication of GB1038967A publication Critical patent/GB1038967A/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
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • 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
    • 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
    • F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40

Abstract

1,038,967. Hot-water boilers. J. McNEIL. June 5, 1963 [June 6, 1962], No. 21796/62. Addition to 874,310. Heading F4A. The water-tube boiler described in the parent Specification is modified in that both end portions of at least some of the tubes are of smaller diameter than the middle portions; the tubes being pitched so that whilst the middle portions are close together, the end portions, which may be coaxial with or offset with respect to the middle portions, are spaced apart sufficiently to allow them to be secured into the associated tube plates of the boiler and are only of sufficient length to allow the securing process to be carried out. In Figs. 1 and 2 (not shown), tubes 4 above the combustion chamber are arranged close together and have short end portions 5 of reduced diameter which are fitted into tube plates 3, 6. Combustion gases can flow upwardly between the tubes 4 and come into contact with nested U-tubes 1 which again are arranged close together but have short reduced diameter end portions 2 which are fitted into the tube plate 3.
GB2179662A 1962-06-06 1962-06-06 Improvements in water-tube boilers Expired GB1038967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2179662A GB1038967A (en) 1962-06-06 1962-06-06 Improvements in water-tube boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2179662A GB1038967A (en) 1962-06-06 1962-06-06 Improvements in water-tube boilers

Publications (1)

Publication Number Publication Date
GB1038967A true GB1038967A (en) 1966-08-17

Family

ID=10168954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2179662A Expired GB1038967A (en) 1962-06-06 1962-06-06 Improvements in water-tube boilers

Country Status (1)

Country Link
GB (1) GB1038967A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220042716A1 (en) * 2020-08-04 2022-02-10 Rheem Manufacturing Company Heat exchangers providing low pressure drop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220042716A1 (en) * 2020-08-04 2022-02-10 Rheem Manufacturing Company Heat exchangers providing low pressure drop
US11359836B2 (en) * 2020-08-04 2022-06-14 Rheem Manufacturing Company Heat exchangers providing low pressure drop

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