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GB2180045B - Heat exchangers - Google Patents

Heat exchangers

Info

Publication number
GB2180045B
GB2180045B GB8619112A GB8619112A GB2180045B GB 2180045 B GB2180045 B GB 2180045B GB 8619112 A GB8619112 A GB 8619112A GB 8619112 A GB8619112 A GB 8619112A GB 2180045 B GB2180045 B GB 2180045B
Authority
GB
United Kingdom
Prior art keywords
heat exchangers
exchangers
heat
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
GB8619112A
Other versions
GB8619112D0 (en
GB2180045A (en
Inventor
Michael John Edmundson
Ian Townsend Grundy
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.)
Baxi Partnership Ltd
Original Assignee
Baxi Partnership 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 Baxi Partnership Ltd filed Critical Baxi Partnership Ltd
Publication of GB8619112D0 publication Critical patent/GB8619112D0/en
Publication of GB2180045A publication Critical patent/GB2180045A/en
Application granted granted Critical
Publication of GB2180045B publication Critical patent/GB2180045B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • 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
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/26—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being integral with the element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Details Of Fluid Heaters (AREA)
GB8619112A 1985-08-08 1986-08-05 Heat exchangers Expired GB2180045B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858519942A GB8519942D0 (en) 1985-08-08 1985-08-08 Heat exchangers

Publications (3)

Publication Number Publication Date
GB8619112D0 GB8619112D0 (en) 1986-09-17
GB2180045A GB2180045A (en) 1987-03-18
GB2180045B true GB2180045B (en) 1989-09-06

Family

ID=10583511

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858519942A Pending GB8519942D0 (en) 1985-08-08 1985-08-08 Heat exchangers
GB8619112A Expired GB2180045B (en) 1985-08-08 1986-08-05 Heat exchangers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858519942A Pending GB8519942D0 (en) 1985-08-08 1985-08-08 Heat exchangers

Country Status (2)

Country Link
EP (1) EP0213792A3 (en)
GB (2) GB8519942D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206189A (en) * 1987-06-24 1988-12-29 Baxi Partnership Ltd Finned heat exchanger tubes
GB2307037B (en) * 1995-11-07 2000-02-16 Caradon Ideal Ltd Heat exchanger baffle
DE19630509A1 (en) 1996-07-29 1998-02-05 Bosch Gmbh Robert Gas heated water heater
AU2003300767A1 (en) * 2003-12-31 2005-07-21 Remo Castelli Heat exchanger for water-heating apparatuses
US6997247B2 (en) 2004-04-29 2006-02-14 Hewlett-Packard Development Company, L.P. Multiple-pass heat exchanger with gaps between fins of adjacent tube segments
CN104061683A (en) * 2014-06-14 2014-09-24 广东万和新电气股份有限公司 Cast aluminum heat exchanger of gas-fired boiler
US20190277571A1 (en) * 2018-03-07 2019-09-12 United Technologies Corporation Ganged plate stack in cast plate fin heat exchanger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB440168A (en) * 1934-06-06 1935-12-06 George Wilfrid Trotter Improvements relating to boilers
GB591977A (en) * 1945-05-07 1947-09-03 William Edmund Dennison Improvements in or relating to fire-back boilers for open fire-places
GB864277A (en) * 1958-08-02 1961-03-29 Glow Worm Boilers Ltd Improvements relating to water heaters for domestic hot water systems
GB1536146A (en) * 1975-06-28 1978-12-20 Valor Newhome Ltd Heat exchanger for a gas-fired appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123437A (en) * 1965-11-11 1968-08-14 Ernest Leslie Hovey Improvements relating to water heating boilers
DE2036012A1 (en) * 1970-07-21 1972-01-27 Reynolds, Spencer E., Murrysville, Pa. (V.St-A.) Radiator section, in particular for gas heating with water as the heat carrier
BE789060A (en) * 1971-09-21 1973-03-20 Raypak Produkten Nv

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB440168A (en) * 1934-06-06 1935-12-06 George Wilfrid Trotter Improvements relating to boilers
GB591977A (en) * 1945-05-07 1947-09-03 William Edmund Dennison Improvements in or relating to fire-back boilers for open fire-places
GB864277A (en) * 1958-08-02 1961-03-29 Glow Worm Boilers Ltd Improvements relating to water heaters for domestic hot water systems
GB1536146A (en) * 1975-06-28 1978-12-20 Valor Newhome Ltd Heat exchanger for a gas-fired appliance

Also Published As

Publication number Publication date
GB8519942D0 (en) 1985-09-18
EP0213792A2 (en) 1987-03-11
GB8619112D0 (en) 1986-09-17
EP0213792A3 (en) 1988-10-12
GB2180045A (en) 1987-03-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010805