STAVE WITH EXTERNAL MANIFOLD
A stave comprising a housing, an inner cooling fluid circuit comprising a cooling fluid inlet, a cooling fluid outlet and one or more cooling fluid pipes housed within, or cooling fluid passageways defined by, the housing, wherein each cooling fluid pipe and/or passageway is in direct or indirect fluid communication with the cooling fluid inlet and the cooling fluid outlet; and a manifold, integral with or disposed on or in the housing, that provides support for installation of the stave on a furnace shell; wherein the manifold has one or more inlet pipes, or defines one or more inlet passageways, for providing cooling fluid to the cooling fluid inlet of the cooling fluid circuit of the housing; and wherein the manifold has one or more outlet pipes, or defines one or more outlet passageways, for receiving cooling fluid from the cooling fluid outlet of the cooling fluid circuit of the housing.
1 . A stave comprising a housing, an inner cooling fluid circuit comprising a cooling fluid inlet, a cooling fluid outlet and one or more cooling fluid pipes housed within, or cooling fluid passageways defined by, the housing, wherein each cooling fluid pipe and/or passageway is in direct or indirect fluid communication with the cooling fluid inlet and the cooling fluid outlet; and
a manifold, integral with or disposed on or in the housing, that provides support for installation of the stave on a furnace shell; wherein the manifold has one or more inlet pipes, or defines one or more inlet passageways, for providing cooling fluid to the cooling fluid inlet of the cooling fluid circuit of the housing; and wherein the manifold has one or more outlet pipes, or defines one or more outlet passageways, for receiving cooling fluid from the cooling fluid outlet of the cooling fluid circuit of the housing.
2 . The stave of claim 1 wherein the manifold protrudes from a face of the stave and is cast as part of the stave, welded or brazed to the stave or fastened to the stave with bolts or other fastening means.
3 . The stave of claim 1 wherein the manifold is disposed in a center of a face of the stave.
4 . A stave comprising a housing, an inner cooling fluid circuit comprising a cooling fluid inlet, a cooling fluid outlet and one or more cooling fluid passageways defined by the housing, wherein each cooling passageway is in direct or indirect fluid communication with the cooling fluid inlet and the cooling fluid outlet; and
a manifold, integral with or disposed on or in the housing, that provides support for installation of the stave on a furnace shell; wherein the manifold has one or more inlet pipes, or defines one or more inlet passageways, for providing cooling fluid to the cooling fluid inlet of the cooling fluid circuit of the housing; and wherein the manifold has one or more outlet pipes, or defines one or more outlet passageways, for receiving cooling fluid from the cooling fluid outlet of the cooling fluid circuit of the housing.
5 . The stave of claim 4 wherein the manifold protrudes from a face of the stave and is cast as part of the stave, welded or brazed to the stave or fastened to the stave with bolts or other fastening means.
6 . The stave of claim 4 wherein the manifold is disposed in a center of a face of the stave.
7 . A stave comprising a housing, an inner cooling fluid circuit comprising a cooling fluid inlet, a cooling fluid outlet and one or more cooling fluid passageways defined by the housing, wherein each cooling passageway is in direct or indirect fluid communication with the cooling fluid inlet and the cooling fluid outlet; and
a manifold, integral with or disposed on or in the housing, that provides support for installation of the stave on a furnace shell; wherein the manifold comprises a casting housing one or more inlet pipes for providing cooling fluid to the cooling fluid inlet of the cooling fluid circuit of the housing; and also houses one or more outlet pipes for receiving cooling fluid from the cooling fluid outlet of the cooling fluid circuit of the housing.
8 . The stave of claim 7 wherein the casting is made from copper, steel, stainless steel or cast iron.
9 . The stave of claim 7 wherein the manifold protrudes from a face of the stave and is cast as part of the stave, welded or brazed to the stave or fastened to the stave with bolts or other fastening means.
10 . The stave of claim 7 wherein the manifold is disposed in a center of a face of the stave.
11 . A stave comprising a housing, an inner cooling fluid circuit comprising a cooling fluid inlet, a cooling fluid outlet and one or more cooling fluid passageways defined by the housing, wherein each cooling passageway is in direct or indirect fluid communication with the cooling fluid inlet and the cooling fluid outlet; and
a manifold, integral with or disposed on or in the housing, that provides support for installation of the stave on a furnace shell; wherein the manifold comprises a casting or forging that defines one or more inlet passageways for providing cooling fluid to the cooling fluid inlet of the cooling fluid circuit of the housing; and wherein the manifold defines one or more outlet passageways for receiving cooling fluid from the cooling fluid outlet of the cooling fluid circuit of the housing.
12 . The stave of claim 11 wherein the manifold comprises a casting made from copper, steel, stainless steel or cast iron.
13 . The stave of claim 11 wherein the manifold comprises a forging made from copper, steel or stainless steel.
14 . The stave of claim 11 wherein the manifold protrudes from a face of the stave and is welded or brazed to the stave or fastened to the stave with bolts or other fastening means.
15 . The stave of claim 11 wherein the manifold is disposed in a center of a face of the stave.