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VENT FOR A VENTILATED CONCRETE FLOOR STRUCTURE AND METHOD OF FORMING A VENTILATED CONCRETE FLOOR STRUCTURE
A vent for a ventilated concrete floor structure, which includes parallel spaced-apart support beams and a concrete floor thereover, comprises upstanding longitudinally-extending sidewalls interconnected in transversely spaced-apart relation and a passageway therebetween for releasing air from at least one air duct underneath the floor to a ventilated space thereover. The passageway has an inlet at bottoms of the sidewalls communicated with an air duct and an outlet at tops of the sidewalls at an upper surface of the floor. The sidewalls are metallic. Upright sidewall portions extend in a height direction of the vent and upper sidewall portions defining the sidewall tops extend transversely outwardly from the upright portions to provide upper surfaces arranged substantially flush with the upper floor surface. The passageway is substantially prismatic, and the rectangular inlet opening is wider than the rectangular outlet opening. Lower sidewall portions are configured to rest on the support beams.
VENT FOR A VENTILATED CONCRETE FLOOR STRUCTURE AND METHOD OF FORMING A VENTILATED CONCRETE FLOOR STRUCTURE
A vent for a ventilated concrete floor structure, which includes parallel spaced-apart support beams and a concrete floor thereover, comprises upstanding longitudinally-extending sidewalls interconnected in transversely spaced-apart relation and a passageway therebetween for releasing air from at least one air duct underneath the floor to a ventilated space thereover. The passageway has an inlet at bottoms of the sidewalls communicated with an air duct and an outlet at tops of the sidewalls at an upper surface of the floor. The sidewalls are metallic. Upright sidewall portions extend in a height direction of the vent and upper sidewall portions defining the sidewall tops extend transversely outwardly from the upright portions to provide upper surfaces arranged substantially flush with the upper floor surface. The passageway is substantially prismatic, and the rectangular inlet opening is wider than the rectangular outlet opening. Lower sidewall portions are configured to rest on the support beams.
VENT FOR A VENTILATED CONCRETE FLOOR STRUCTURE AND METHOD OF FORMING A VENTILATED CONCRETE FLOOR STRUCTURE
WALL JOHN (author) / FRIESEN ROBERT (author) / REMPEL DENNIS WAYNE (author) / BOUWMAN HARWIN JAMES (author)
2024-12-12
Patent
Electronic Resource
English
Test room with ventilated floor
Engineering Index Backfile | 1944
CONCRETE FLOOR SLAB AND CONCRETE FLOOR SLAB FORMING METHOD
| European Patent Office | 2021