Title:
WATER JACKET ASSEMBLY
Document Type and Number:
WIPO Patent Application WO1999066267
Kind Code:
A9
Abstract:
A water jacket assembly for an instantaneous gas fired water heater, the assembly including pressed profiled plates made of copper or copper coated steel, one plate being the inverted image of the other, said plates being placed together in pairs, the pairs of plates being arranged in a parallel array to form a heat exchanger, the heat exchanger being bordered by a water jacket comprising overlapping side and end panels of copper or copper coated steel attached to the array of plates, the assembly being fused together to define a combustion chamber with discrete combusted gases and water passages within said assembly.
Inventors:
MANLEY DAVID WILLIAM (AU)
MASTALERZ KRZYSZTOS (AU)
MASTALERZ KRZYSZTOS (AU)
Application Number:
PCT/AU1999/000473
Publication Date:
March 30, 2000
Filing Date:
June 15, 1999
Export Citation:
Assignee:
AOS PTY LTD (AU)
MANLEY DAVID WILLIAM (AU)
MASTALERZ KRZYSZTOS (AU)
MANLEY DAVID WILLIAM (AU)
MASTALERZ KRZYSZTOS (AU)
International Classes:
B21D53/04; B23P15/26; F24H1/12; F24H9/00; F28D1/03; F28D9/00; F28F3/12; F28F21/08; (IPC1-7): F24H1/12; F24H1/24; F28F3/12; B21D53/04; B23P15/26
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