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A platform for research: civil engineering, architecture and urbanism
A DOUBLE-WALLED PIPE WITH INSULATION IN THE FORM OF JOINT-FITTED ELEMENTS
A double-walled pipe for realising manufactured products for discharge of fumes and/or for extraction of vapours and/or for ventilation of rooms and/or for extraction of fumes in case of fire, by consecutively inserting a plurality of double-walled modules (10) that are joined in succession, comprising a plurality of modules, each comprising a respective double-walled tubular element; each double-walled tubular element extending between a male end (21) and a female end (22) and comprising an internal tube (11) and an external tube (12), arranged coaxially with respect to the preceding so as to define a double-walled structure; each tubular element comprising an internal gap arranged between said external tube (12) and said internal tube (11) in which an insulating cladding (13) is arranged, wherein ends of two joined tubular elements comprise respective recesses (16, 17) and projections extending towards the other tubular element and involving only a part of the thickness of the cladding (13) in a radial direction with respect to the tubular element, so that in the joined configuration a reciprocal overlapped joint of the recesses (16,17) with the projections is realised between each module and an adjacent module.
A DOUBLE-WALLED PIPE WITH INSULATION IN THE FORM OF JOINT-FITTED ELEMENTS
A double-walled pipe for realising manufactured products for discharge of fumes and/or for extraction of vapours and/or for ventilation of rooms and/or for extraction of fumes in case of fire, by consecutively inserting a plurality of double-walled modules (10) that are joined in succession, comprising a plurality of modules, each comprising a respective double-walled tubular element; each double-walled tubular element extending between a male end (21) and a female end (22) and comprising an internal tube (11) and an external tube (12), arranged coaxially with respect to the preceding so as to define a double-walled structure; each tubular element comprising an internal gap arranged between said external tube (12) and said internal tube (11) in which an insulating cladding (13) is arranged, wherein ends of two joined tubular elements comprise respective recesses (16, 17) and projections extending towards the other tubular element and involving only a part of the thickness of the cladding (13) in a radial direction with respect to the tubular element, so that in the joined configuration a reciprocal overlapped joint of the recesses (16,17) with the projections is realised between each module and an adjacent module.
A DOUBLE-WALLED PIPE WITH INSULATION IN THE FORM OF JOINT-FITTED ELEMENTS
ISOLIERTES DOPPELWANDROHR AUS ZUSAMMENGESTECKTEN ELEMENTEN
CANALISATION ISOLEE A DOUBLE PAROI FORMEE AVEC ELEMENENTS EMBOÎTES
WIERER CHRISTIAN (author)
2017-07-26
Patent
Electronic Resource
English
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