Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hollow core door for preventing pressure build up having a prefabricated center panel and method of making the door
A hollow core door for preventing pressure build up in a room having a forced air system includes an outer stile and rail frame, an inside skin having an opening secured to the outer frame, an outer skin having an opening secured to the outer frame, and a core assembly, which may be prefabricated, including a core assembly frame, a center panel disposed within the core assembly frame, openings extending through the center panel adjacent to the core assembly frame, spacers adjacent to the core frame to space the core assembly apart from the inside and outside skins, and the core assembly is disposed within the outer frame, whereby air flows through the opening in the inside skin, along the center panel, through the openings in the center panel, along the center panel and outwardly through the opening in the outside skin in a non-linear manner to prevent pressure build up in a room in which the door is installed to comply with the Department of Energy maximum recommended pressure of three pascals or less. Different types of spacers are disclosed. A method for making the hollow core door is disclosed.
Hollow core door for preventing pressure build up having a prefabricated center panel and method of making the door
A hollow core door for preventing pressure build up in a room having a forced air system includes an outer stile and rail frame, an inside skin having an opening secured to the outer frame, an outer skin having an opening secured to the outer frame, and a core assembly, which may be prefabricated, including a core assembly frame, a center panel disposed within the core assembly frame, openings extending through the center panel adjacent to the core assembly frame, spacers adjacent to the core frame to space the core assembly apart from the inside and outside skins, and the core assembly is disposed within the outer frame, whereby air flows through the opening in the inside skin, along the center panel, through the openings in the center panel, along the center panel and outwardly through the opening in the outside skin in a non-linear manner to prevent pressure build up in a room in which the door is installed to comply with the Department of Energy maximum recommended pressure of three pascals or less. Different types of spacers are disclosed. A method for making the hollow core door is disclosed.
Hollow core door for preventing pressure build up having a prefabricated center panel and method of making the door
CRITTENDEN JERRY G (Autor:in)
28.05.2019
Patent
Elektronische Ressource
Englisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
F24F
Klimatisierung
,
AIR-CONDITIONING
Hollow core door for peventing pressure build uphaving a divided non-linear air flowthrough the door
| Europäisches Patentamt | 2020