GB2007826A - Improvements in heat exchangers - Google Patents

Improvements in heat exchangers

Info

Publication number
GB2007826A
GB2007826A GB7845606A GB7845606A GB2007826A GB 2007826 A GB2007826 A GB 2007826A GB 7845606 A GB7845606 A GB 7845606A GB 7845606 A GB7845606 A GB 7845606A GB 2007826 A GB2007826 A GB 2007826A
Authority
GB
United Kingdom
Prior art keywords
ducts
wall
corrugated plate
heat exchangers
passages
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
GB7845606A
Other versions
GB2007826B (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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB7845606A priority Critical patent/GB2007826B/en
Publication of GB2007826A publication Critical patent/GB2007826A/en
Application granted granted Critical
Publication of GB2007826B publication Critical patent/GB2007826B/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
    • 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
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/065—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using fluid fuel

Landscapes

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

Abstract

A heat exchanger consists of a corrugated plate 17 sandwiched between opposed surfaces e.g. of respective walls 16, 21 with which surfaces the corrugations are in contact so as to define parallel ducts 18, 22 between the surfaces. The surfaces are joined (e.g. by a closure 23) at a location beyond a first end of the corrugated plate 17 and at said location the ducts 18 and 22 are in communication with each other. At its opposite end the corrugated plate 17 extends longitudinally beyond at least one of the surfaces (e.g. surface 21) where closure means 24, 27 close the ends of ducts 22 and thereby prevent communication between the ducts 18, 22. The wall 16 may be the wall of a combustion chamber 14 containing a burner 15 for heating a gas (e.g. air) or a liquid flowing through the passages 22 and then through the passages 18 to an outlet 13. Two such heat exchangers may be disposed one within the other around the wall 16. <IMAGE>
GB7845606A 1977-08-24 1978-11-22 Heatexchangers Expired GB2007826B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7845606A GB2007826B (en) 1977-08-24 1978-11-22 Heatexchangers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3545177 1977-08-24
GB7845606A GB2007826B (en) 1977-08-24 1978-11-22 Heatexchangers

Publications (2)

Publication Number Publication Date
GB2007826A true GB2007826A (en) 1979-05-23
GB2007826B GB2007826B (en) 1982-03-03

Family

ID=26262725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7845606A Expired GB2007826B (en) 1977-08-24 1978-11-22 Heatexchangers

Country Status (1)

Country Link
GB (1) GB2007826B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1953474A1 (en) * 2007-01-30 2008-08-06 Viessmann Werke GmbH &amp; Co. KG Solid fuel boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1953474A1 (en) * 2007-01-30 2008-08-06 Viessmann Werke GmbH &amp; Co. KG Solid fuel boiler

Also Published As

Publication number Publication date
GB2007826B (en) 1982-03-03

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee