NZ280255A - Gas fuelled water heating means comprising a heat exchanger which defines an upright flue and passages transverse the flue imposing an upward helical path on the flue gases helical path on the flue gases containing chamber - Google Patents

Gas fuelled water heating means comprising a heat exchanger which defines an upright flue and passages transverse the flue imposing an upward helical path on the flue gases helical path on the flue gases containing chamber

Info

Publication number
NZ280255A
NZ280255A NZ28025595A NZ28025595A NZ280255A NZ 280255 A NZ280255 A NZ 280255A NZ 28025595 A NZ28025595 A NZ 28025595A NZ 28025595 A NZ28025595 A NZ 28025595A NZ 280255 A NZ280255 A NZ 280255A
Authority
NZ
New Zealand
Prior art keywords
flue
helical path
flue gases
imposing
defines
Prior art date
Application number
NZ28025595A
Inventor
Leonard Roy Hansen
Original Assignee
Leonard Roy Hansen
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 Leonard Roy Hansen filed Critical Leonard Roy Hansen
Priority to NZ28025595A priority Critical patent/NZ280255A/en
Priority to CA 2188321 priority patent/CA2188321A1/en
Priority to AU70241/96A priority patent/AU7024196A/en
Publication of NZ280255A publication Critical patent/NZ280255A/en

Links

NZ28025595A 1995-10-16 1995-10-16 Gas fuelled water heating means comprising a heat exchanger which defines an upright flue and passages transverse the flue imposing an upward helical path on the flue gases helical path on the flue gases containing chamber NZ280255A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NZ28025595A NZ280255A (en) 1995-10-16 1995-10-16 Gas fuelled water heating means comprising a heat exchanger which defines an upright flue and passages transverse the flue imposing an upward helical path on the flue gases helical path on the flue gases containing chamber
CA 2188321 CA2188321A1 (en) 1995-10-16 1996-10-16 gas water heater
AU70241/96A AU7024196A (en) 1995-10-16 1996-10-16 Water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ28025595A NZ280255A (en) 1995-10-16 1995-10-16 Gas fuelled water heating means comprising a heat exchanger which defines an upright flue and passages transverse the flue imposing an upward helical path on the flue gases helical path on the flue gases containing chamber

Publications (1)

Publication Number Publication Date
NZ280255A true NZ280255A (en) 1999-02-25

Family

ID=19925510

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ28025595A NZ280255A (en) 1995-10-16 1995-10-16 Gas fuelled water heating means comprising a heat exchanger which defines an upright flue and passages transverse the flue imposing an upward helical path on the flue gases helical path on the flue gases containing chamber

Country Status (3)

Country Link
AU (1) AU7024196A (en)
CA (1) CA2188321A1 (en)
NZ (1) NZ280255A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2348208C (en) 2001-05-23 2008-07-29 Marc Desjardins Method and system for pre-heating water

Also Published As

Publication number Publication date
AU7024196A (en) 1997-04-24
CA2188321A1 (en) 1997-04-17

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