Ventilation – Having inlet airway – Sleeved vent for ceiling – wall – or floor
Patent
1991-07-29
1992-02-18
Makay, Albert J.
Ventilation
Having inlet airway
Sleeved vent for ceiling, wall, or floor
454270, 454304, F24F 1308
Patent
active
050883887
ABSTRACT:
An all season, adjustable fresh air intake for agricultural buildings is claimed which is adapted to adjust the volume, velocity and direction of fresh air drawn from the outside, through the intake and into the building suitably by exhaust fans. The intake is firstly comprised of a hollow building body. The body extends from outside the building, through a ceiling or wall of the building with an opening extending into the building for bringing fresh air into the building from the outside. An air intake housing with at least one opening is attachable to the building body on the inside of the building at the body opening through which fresh air from outside may flow. A pair of independently adjustable deflectors are pivotally mounted onto the housing adjacent the opening in opposing relationship to each other to manually open and close the opening as well as direct the fresh air from ceiling to floor as the fresh air is drawn into the building through the fresh air intake.
REFERENCES:
patent: 518984 (1894-05-01), Zimmerman
patent: 983179 (1911-01-01), Swift
patent: 1447776 (1923-03-01), Friedman et al.
patent: 1532505 (1925-04-01), Lyon
patent: 2565122 (1951-08-01), Cowan
patent: 3138086 (1964-06-01), Rigterink et al.
patent: 3299798 (1967-01-01), Nabben
patent: 4686890 (1987-08-01), Stouffer et al.
patent: 4794852 (1989-01-01), Ee
patent: 4850265 (1989-07-01), Raisanen
AAA Associates Inc. brochure for Adjust-A-Baffle.
AAA Associates Inc. brochure for Vari-Vent Air Controller.
Vent-O-Matic brochure: Air-Balancer Air Inlet System.
Prudent Airstream brochure: Automatic Ceiling Inlet Prudent Products, Inc.
Prudent Airstream brochure: Automatic Wall Inlet Prudent Products, Inc.
Agri-Aide Ventilation brochure: Valve Controlled Air-Intakes.
Del-Air Systems brochure: The Del-Air C-Series Center Air Inlet (Del-Air Americas Ltd.).
Schaefer Fan Co. brochure: Barn Kooler System.
Schaefer Fan Co. brochure: Flush-Mount Exhaust Fans.
Schaefer Fan Co. brochure: Panel-Style Exhaust Fans.
Doerrler William C.
Makay Albert J.
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