A drain pan for an air handling unit including a base, a lip attached to the base wherein the lip extends substantially vertically from the base, and a riser affixed to the base wherein the riser extends substantially vertically from the base to support the air handling unit. The drain pan may furth
A drain pan for an air handling unit including a base, a lip attached to the base wherein the lip extends substantially vertically from the base, and a riser affixed to the base wherein the riser extends substantially vertically from the base to support the air handling unit. The drain pan may further include a riser that is preformed with the base to form a unibody drain pan.
대표청구항▼
1. A drain pan configured to be placed under an air handling unit to secure and drain excess condensate that overflows from a primary drip pan of the air handling unit and to support the air handling unit apart from drainage, the drain pan comprising: a base;a lip extending upward from a perimeter o
1. A drain pan configured to be placed under an air handling unit to secure and drain excess condensate that overflows from a primary drip pan of the air handling unit and to support the air handling unit apart from drainage, the drain pan comprising: a base;a lip extending upward from a perimeter of the base;one or more risers extending upward from the base, wherein the base, the lip, and the one or more risers comprise a unibody structure, wherein the one or more risers comprise side walls and an upper support surface configured to support at least a portion of the air handling unit thereon, and wherein the side walls extend upward from the base and an outer surface of the side walls turns laterally inward to form the upper support surface; anda support structure extending upward from the base and disposed between and interconnecting the one or more risers, the support structure having a height less than the one or more risers. 2. The drain pan of claim 1, wherein the one or more risers are enclosed from all sides, limiting air or water from passing through the one or more risers so that any drainage descends to the base. 3. The drain pan of claim 1, wherein the one or more risers are at least partially hollow such that the one or more risers of another similarly shaped drain pan are nestably stackable within the one or more risers. 4. The drain pan of claim 1, wherein the support structure is at least partially hollow such that the support structure of another similarly shaped drain pan is nestably stackable within the support structure. 5. The drain pan of claim 1, wherein at least a portion of the side walls of the one or more risers tapers to the base. 6. The drain pan of claim 1, further comprising at least one rib disposed along the side walls of the one or more risers. 7. The drain pan of claim 1, wherein a distance between the one or more risers varies along a length of the one or more risers. 8. The drain pan of claim 1, wherein the upper support surface of the one or more risers is positioned above the lip. 9. The drain pan of claim 1, wherein the one or more risers comprise conical shapes, pyramidal shapes, rectangular shapes, triangular shapes, or a combination thereof. 10. The drain pan of claim 1, further comprising a drainage opening through the lip. 11. A drain pan configured to be placed under an air handling unit to secure and drain excess condensate that overflows from a primary drip pan of the air handling unit and to support the air handling unit apart from drainage, the drain pan comprising: a base;a lip extending upward from a perimeter of the base;one or more risers extending upward from the base, wherein the base, the lip, and the one or more risers comprise a unibody structure, wherein the one or more risers comprise side walls and an upper support surface configured to support at least a portion of the air handling unit thereon, and wherein the side walls extend upward from the base and an outer surface of the side walls turns laterally inward to form the upper support surface; anda support structure extending upward from the base and disposed between and interconnecting the one or more risers, the support structure having a height less than the one or more risers, wherein the one or more risers are at least partially hollow such that the one or more risers of another similarly shaped drain pan are nestably stackable within the one or more risers, and wherein the support structure is at least partially hollow such that the support structure of another similarly shaped drain pan is nestably stackable within the support structure. 12. The drain pan of claim 11, wherein at least a portion of the side walls of the one or more risers tapers to the base. 13. The drain pan of claim 11, further comprising at least one rib disposed along the side walls of the one or more risers. 14. The drain pan of claim 11, wherein a distance between the one or more risers varies along a length of the one or more risers. 15. The drain pan of claim 11, wherein the one or more risers are enclosed from all sides, limiting air or water from passing through the one or more risers so that any drainage descends to the base. 16. The drain pan of claim 11, wherein the upper support surface of the one or more risers is positioned above the lip. 17. The drain pan of claim 11, further comprising a drainage opening through the lip. 18. The drain pan of claim 11, wherein the one or more risers comprise conical shapes, pyramidal shapes, rectangular shapes, triangular shapes, or a combination thereof. 19. The drain pan of claim 11, wherein at least a portion of the one or more risers extends across a center of the base in relation to a width or a length of the base. 20. A drain pan configured to be placed under an air handling unit to secure and drain excess condensate that overflows from a primary drip pan of the air handling unit and to support the air handling unit apart from drainage, the drain pan comprising: a base;a lip extending upward from a perimeter of the base;two or more risers extending upward from the base, wherein the base, the lip, and the two or more risers comprise a unibody structure, wherein the two or more risers comprise side walls and an upper support surface configured to support at least a portion of the air handling unit thereon, wherein the side walls extend upward from the base and an outer surface of the side walls turns laterally inward to form the upper support surface, wherein the upper support surface of the two or more risers is positioned above the lip, and wherein the two or more risers are enclosed from all sides, limiting air or water from passing through the two or more risers so that drainage descends to the base; anda support structure extending upward from the base and disposed between and interconnecting the two or more risers, the support structure having a height less than the two or more risers, wherein the two or more risers are at least partially hollow such that the two or more risers of another similarly shaped drain pan are nestably stackable within the two or more risers.
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이 특허에 인용된 특허 (58)
Adam Brian D. (Sioux City IA) Adam Courtney L. (Sioux City IA), Air conditioner support.
Eckert Robert L. (11231 Foster Road Los Alamitos CA 90720) Atkins Don C. (11282 Foster Road Los Alamitos CA 90720) Sechler Lee (15111 Bushard #45 Westminister CA 92683), Hazardous liquid containment tray.
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