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US 2020/0284447 A1Published application
Composite roof structure for air handling units
AssigneeJohnson Controls Technology Company
InventorsMerle R. BRUBAKER, Robert A. AMICK, Henry L. UREY, Karen M. BRENNER
Life of this patent
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Abstract
A cover for an air handling unit enclosure. The cover may include a panel defining a first surface, an insulating layer connected to the first surface of the panel via a first adhesive, and a waterproof membrane connected to the insulating layer via a second adhesive.
Claims25
A cover for an air handling unit, comprising:
- a panel defining a first surface;
- an insulating layer connected to the first surface of the panel via a first adhesive;
- and
- a waterproof membrane connected to the insulating layer via a second adhesive.
1 more element
A cover for an air handling unit, comprising:
- a first frame rail having a first longitudinal axis that extends along a first direction;
- a second frame rail having second longitudinal axis that extends along a second direction;
- a composite roof including:
- a first panel having a first panel surface and a second panel surface opposite the first panel surface, wherein the first panel is formed of a rigid material and extends from the first frame rail to the second frame rail;
- an insulating layer connected to the first panel via a first adhesive;
- and
- a membrane connected to the insulating layer via a second adhesive, wherein the membrane is fastened to the first frame rail and the second frame rail via a drip rail.
4 more elements
A cover system for an air handing unit, comprising:
- a first cover and a second cover that are joined to form a single air handling unit cover, wherein each of the first cover and second cover include:
- a first frame rail having a first longitudinal axis that extends along a first direction;
- a second frame rail having second longitudinal axis that extends along a second direction;
- a shipping break extending between the first frame rail and the second frame rail;
- and
- a composite roof including:
- a panel having a first panel surface and a second panel surface opposite the first panel surface, wherein the panel is formed of a rigid material and extends from the first frame rail to the second frame rail and ends at the shipping break;
- an insulating layer connected to the first panel surface via a first adhesive;
- and a membrane connected to the insulating layer via a second adhesive, wherein the membrane of the first and second cover ends at the shipping break and is fastened to the first frame rail and the second frame rail via a drip rail, wherein a second membrane covers a seam between the membrane of the first cover and the membrane of the second cover at the shipping break.
6 more elements
A composite roof structure for covering a frame of an air handling unit, comprising:
- a first panel having a first panel surface and a second panel surface opposite the first panel surface, wherein the first panel is formed of a rigid material;
- an insulating layer connected to the first panel via a first adhesive;
- and
- a membrane connected to the insulating layer via a second adhesive, wherein the membrane is fastened to a non-horizontal surface of the frame via a drip rail.
1 more element
Dependencies are inferred from the claim text.