IES940923A2 - "A heat exchanger" - Google Patents

"A heat exchanger"

Info

Publication number
IES940923A2
IES940923A2 IES940923A IES940923A2 IE S940923 A2 IES940923 A2 IE S940923A2 IE S940923 A IES940923 A IE S940923A IE S940923 A2 IES940923 A2 IE S940923A2
Authority
IE
Ireland
Prior art keywords
water chamber
chamber
forms
water
plug
Prior art date
Application number
Inventor
John Wood
Paul Monaghan
Michael Vaughan
John Michael Ahern
Ciaran John Costelloe
Thomas Conneely
Original Assignee
Rustsun Limited
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 Rustsun Limited filed Critical Rustsun Limited
Priority to IES940923 priority Critical patent/IES63989B2/en
Publication of IES940923A2 publication Critical patent/IES940923A2/en
Publication of IES63989B2 publication Critical patent/IES63989B2/en

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A condensing boiler (1) comprises a heat exchanger (5) having a cylindrical first heat exchange wall (6) surrounded by an outer water chamber (10). plug (17) extends into the first heat exchange wall (6) and forms a combustion chamber (22) and an annular downwardly extending flue gas passageway (23) for accommodating flue gases from the combustion chamber (22). The plug (17) compries an outer shall (18) which forms a second heat exhange wall (19) and an inner cylindrical shell (35) which forms with the outer shell (18) an inner water chamber (36). A connecting pipe (46) connects the inner water chamber (36) to the outer water chamber (10) so that water flows in series through the inner water chamber (36) and the outer water chamber (10) from a return water inlet (42) in the inner water chamber (36) to a flow water outlet (16) from the outer water chamber (10).
IES940923 1993-11-25 1994-11-25 A heat exchanger IES63989B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IES940923 IES63989B2 (en) 1993-11-25 1994-11-25 A heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE930900 1993-11-25
IES940923 IES63989B2 (en) 1993-11-25 1994-11-25 A heat exchanger

Publications (2)

Publication Number Publication Date
IES940923A2 true IES940923A2 (en) 1995-06-28
IES63989B2 IES63989B2 (en) 1995-06-28

Family

ID=26319661

Family Applications (1)

Application Number Title Priority Date Filing Date
IES940923 IES63989B2 (en) 1993-11-25 1994-11-25 A heat exchanger

Country Status (1)

Country Link
IE (1) IES63989B2 (en)

Also Published As

Publication number Publication date
IES63989B2 (en) 1995-06-28

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Legal Events

Date Code Title Description
FK9A Application deemed to have been withdrawn section 23(9)
MK9A Patent expired