Livestock cooling fan system
OwnerMichael Terrellinventor
Life of this patent
Estimating the term…
Abstract
A fan cooling system has individual fan modules which are connected together in an end-to-end configuration, where one of the fan modules is connected to a mechanism which rotates the linear array of fan modules. The fan modules are substantially identical, which allows prefabrication of the fan modules prior to on-site installation of the system. Each fan module may contain water injection piping and nozzles, which allows the fan cooling system to dispense fog. The linear array of fan modules may be rotated along a longitudinal axis, such that the axial flow direction of the fans may be changed with respect to a vertical plane. A suggested use of the fan cooling system is for the cooling of livestock in large livestock structures.
Claims13
A cooling fan system comprising:
- a first generally vertical truss support member;
- a second generally vertical truss support member;
- a generally horizontal truss member extending between the first vertical truss support member and the second vertical truss support member, the truss member rotationally attached to the vertical truss support members, the truss member rotational about a horizontal axis;
- the horizontal truss member comprising a fan unit, the fan unit comprising a fan blade housing, a fan motor, and a fan blade coupled to the fan motor, the fan blade having an axis of rotation, wherein the truss member is rotational about the horizontal axis to any position between a first position to a second position wherein the axis of rotation of the fan blade sweeps an arc of over 45 degrees as the truss member rotates from the first position to the second position;
- and
- rotation means attached to the truss member.
A cooling fan system comprising:
- a plurality of fan modules, the fan modules connected together in an end-to-end configuration, said connected fan modules defining a longitudinal axis, said configuration comprising a first fan module having a first end connected to a rotation means, wherein the connected fan modules are rotational about the longitudinal axis to any position between a first position to a second position, the first fan module having a second end attached to a first connecting end of an axially adjacent second fan module, the second fan module comprising a second connecting end attached to an axially adjacent third fan module, and each successive fan module likewise assembled in said end-to-end configuration, wherein each fan module comprises:
- a truss member comprising a fan motor, a fan blade housing, and a fan blade coupled to the fan motor;
- and
- an electrical lead connected to the fan motor.
Dependencies are inferred from the claim text.