Animal confinement housing configured for improved forced air ventilation
OwnerShan MARTINinventor
Life of this patent
Estimating the term…
Abstract
An animal confinement housing includes an air intake section and an animal confinement section. Air is drawn into the housing through the air intake section and directed through the confinement section to ventilate the confinement section and the animals confined therein. The height of the confinement section can be selectively varied between a raised position of sufficient height to permit personnel and equipment to enter the confinement section and a lowered position that is of sufficient height to accommodate the animals confined therein by reduces the cross-sectional area through the confinement section to increase the air flow rate through the confinement section, without requiring an increase in the rate of intake of air into the air intake section.
Claims3
A housing for holding livestock comprising:
- an air intake section having a height and a width defining a transverse, interior cross-sectional space;
- one or more air intake fans configured to draw air into said air intake section;
- and
- an animal confinement section having an intake end and an exhaust end and connected to said air intake section so that air drawn into said air intake section by said one or more fans flows through said animal confinement section from said intake end to said exhaust end,
- wherein said animal confinement section has a width and a height defining a transverse, interior cross-sectional space, and wherein the animal confinement section is configured such that the height thereof may be varied between a first height, which, together with the width of the said animal confinement section, defines a first interior cross-sectional space, and a second height lower than the first height and which, together with the width of the said animal confinement section, defines a second interior cross-sectional space, wherein the cross-sectional area of the second interior cross-sectional space is less than the cross-sectional area of the first interior cross-sectional space and less than the cross-sectional area of the interior cross-sectional space of said air intake section.
Dependencies are inferred from the claim text.