_:vb53058 . _:vb53068 . _:vb53066 . _:vb53061 . _:vb53071 . . _:vb53059 . _:vb53067 . _:vb53060 . _:vb53070 . _:vb53060 . _:vb53061 . _:vb53068 . _:vb53067 . _:vb53062 . _:vb53064 . _:vb53059 . _:vb53063 . _:vb53059 . _:vb53069 . "https://w3id.org/ifc/IFC4_ADD1#IfcTubeBundle" . _:vb53065 . "A tube bundle is a device consisting of tubes and bundles of tubes used for heat transfer and contained typically within other energy conversion devices, such as a chiller or coil."@en . _:vb53058 . _:vb53058 . _:vb53059 . _:vb53068 . _:vb53063 . _:vb53069 . _:vb53070 . _:vb53070 . _:vb53071 . . _:vb53064 . _:vb53065 . _:vb53071 . _:vb53062 . _:vb53060 . _:vb53058 . _:vb53066 . _:vb53067 . _:vb53070 . . _:vb53066 . _:vb53064 . _:vb53063 . . _:vb53060 . _:vb53065 . _:vb53071 . _:vb53071 . _:vb53061 . _:vb53066 . _:vb53065 . _:vb53070 . _:vb53058 . _:vb53067 . _:vb53069 . _:vb53059 . _:vb53068 . _:vb53060 . . _:vb53067 . _:vb53061 . _:vb53061 . "Tube bundle"@en . _:vb53066 . _:vb53062 . _:vb53065 . _:vb53063 . _:vb53062 . _:vb53064 . _:vb53068 . _:vb53063 . _:vb53069 . _:vb53069 . _:vb53062 . _:vb53064 .