GB2013848A - Improvements in boiler heat exchangers - Google Patents

Improvements in boiler heat exchangers

Info

Publication number
GB2013848A
GB2013848A GB7902997A GB7902997A GB2013848A GB 2013848 A GB2013848 A GB 2013848A GB 7902997 A GB7902997 A GB 7902997A GB 7902997 A GB7902997 A GB 7902997A GB 2013848 A GB2013848 A GB 2013848A
Authority
GB
United Kingdom
Prior art keywords
tubes
heat exchangers
boiler heat
cylindrical configuration
lie
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.)
Granted
Application number
GB7902997A
Other versions
GB2013848B (en
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.)
TECTUM Ltd
Original Assignee
TECTUM Ltd
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 TECTUM Ltd filed Critical TECTUM Ltd
Priority to GB7902997A priority Critical patent/GB2013848B/en
Publication of GB2013848A publication Critical patent/GB2013848A/en
Application granted granted Critical
Publication of GB2013848B publication Critical patent/GB2013848B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • F24H1/16—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 helically or spirally coiled
    • F24H1/165—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 helically or spirally coiled using fluid fuel

Abstract

A heat exchanger comprising a plurality of part-circular tubes 2 which form a substantially cylindrical configuration surrounding a burner region 24. The two ends of each tube 2 are connected to elongate inlet and outlet manifolds 4,6 respectively, which extend in directions parallel to the axis of the tubes 2 and which lie in side by side parallel relation in an upper part of the horizontally orientated cylindrical configuration defined by the tubes 2. The tubes each have a plurality of integral fins 21. <IMAGE>
GB7902997A 1977-10-27 1979-01-29 Heat exchangers Expired GB2013848B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7902997A GB2013848B (en) 1977-10-27 1979-01-29 Heat exchangers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4467477 1977-10-27
GB7902997A GB2013848B (en) 1977-10-27 1979-01-29 Heat exchangers

Publications (2)

Publication Number Publication Date
GB2013848A true GB2013848A (en) 1979-08-15
GB2013848B GB2013848B (en) 1982-03-24

Family

ID=26265438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902997A Expired GB2013848B (en) 1977-10-27 1979-01-29 Heat exchangers

Country Status (1)

Country Link
GB (1) GB2013848B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2416827A (en) * 2004-07-31 2006-02-08 Boulter Buderus Ltd Condensing unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2416827A (en) * 2004-07-31 2006-02-08 Boulter Buderus Ltd Condensing unit

Also Published As

Publication number Publication date
GB2013848B (en) 1982-03-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee