Aspirating panel for grain bins
First Claim
1. A grain bin having a roof, sidewall and floor wherein the improvement to at least one of said roof, sidewall and floor comprises:
- a first aspirating panel with first and second edges opposite one another,a second aspirating panel with first and second edges opposite one another, andmeans for spacing apart at a fastening joint, in an overlapping relationship, said edge of the first aspirating panel from said first edge of the adjacently positioned second aspiring panel, to form a venturi like opening between the first and second panels, which allows air within the grain bin to be drawn outside the grain bin via an aspirating action, formed by outside air flowing over the panels to create a low pressure region in the vicinity of the venturi like opening.
0 Assignments
0 Petitions
Accused Products
Abstract
In the field of grain ventilation, grain bins are constructed to allow air circulation from a plenum chamber through the grain floor and the grain to an exhaust. The invention relates to a panel for improving grain bin design so as to more effectively practice grain ventilation.
An aspirating panel is formed to include a cylindrically shaped rib along both its longer sides. In constructing a grain bin floor, sidewall, or roof, panels are fastened together such that a slit remains between the ribs of adjacent panels. The slit allows air freely to pass through. In the case of a sidewall or roof, the panel design allows the wind to aspirate air from inside the grain bin by creating low pressure regions near the slits which enhance air exhaustion.
-
Citations
6 Claims
-
1. A grain bin having a roof, sidewall and floor wherein the improvement to at least one of said roof, sidewall and floor comprises:
-
a first aspirating panel with first and second edges opposite one another, a second aspirating panel with first and second edges opposite one another, and means for spacing apart at a fastening joint, in an overlapping relationship, said edge of the first aspirating panel from said first edge of the adjacently positioned second aspiring panel, to form a venturi like opening between the first and second panels, which allows air within the grain bin to be drawn outside the grain bin via an aspirating action, formed by outside air flowing over the panels to create a low pressure region in the vicinity of the venturi like opening. - View Dependent Claims (5, 6)
-
-
2. A grain bin having a roof, sidewall and floor wherein the improvement to said roof comprises:
-
a first aspirating panel with first and second edges opposite one another, a second aspirating panel with first and second edges opposite one another, and means for spacing apart at a fastening joint, in an overlapping relationship, said second edge of the first aspirating panel from said first edge of the adjacently positioned second aspirating panel, to form a venturi like opening between the first and second panels, which allows air within the grain bin to be drawn outside the grain bin via an aspirating action, formed by outside air flowing over the panels to create a low pressure region in the vicinity of the venturi like opening.
-
-
3. A grain bin having a roof, sidewall and floor wherein the improvement to said sidewall comprises:
-
a first aspirating panel with first and second edges opposite one another, a second aspirating panel with first and second edges opposite one another, and means for spacing apart at a fastening joint, in an overlapping relationship, said second edge of the first aspirating panel from said first edge of the adjacently positioned second aspirating panel, to form a venturi like opening between the first and second panels, which allows air within the grain bin to be drawn outside the grain bin via an aspirating action, formed by outside air flowing over the panels to create a low pressure region in the vicinity of the venturi like opening.
-
-
4. A grain bin having a roof, sidewall and floor wherein the improvement of said floor comprises:
-
a first aspirating panel with first and second edges opposite one another, a second aspirating panel with first and second edges opposite one another, means for spacing apart at a fastening joint, in an overlapping relationship, said second edge of the first aspirating panel from said first edge of the adjacently positioned second aspirating panel, to form a venturi like opening between the first and second panels, which allows air within the grain bin to be drawn outside the grain bin via an aspirating action, formed by outside air flowing over the panels to create a low pressure region in the vicinity of the venturi like opening.
-
Specification