Venting means for solar collectors
OwnerRobert H. Koeniginventor
Life of this patent
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Abstract
Venting means for solar collectors of the air flow type. An upper manifold has a gap formed by a top extending over and spaced above the upper end of the collector. An elongated inflatable tube is mounted in the gap, so that when the elastic tube is inflated it seals the collector from the outside air. Similarly, the lower edge of the collector may be closed off with this arrangement. The venting arrangement provides cold weather and warm weather modes of operation.
Claims2
Control means for solar collectors of the air flow type having passages extending from the lower end to the upper end of the collector comprising:
- an upper manifold having a top extending over and spaced above the upper end of the collector to provide a first venting aperture, first means to remotely control the air flow in the collector consisting of a first elongated inflatable tube mounted between the upper top of the collector and the extending top of the manifold so that when the tube is inflated it seals from the weather the opening between the upper top of the manifold and the upper end of the collector,
- a baseboard and a lower manifold section having a top spaced above the baseboard to provide a second venting aperture,
- second means to remotely control the air flow in the collector consisting of a second elongated inflatable tube mounted between the lower edge of the collector and extends full width so that when the elastic tube is inflated it seals the opening at the lower edge of the manifold and the lower end of the collector.
Apparatus as in claim 2 wherein the venting apertures extend across the full width of the collector.
Dependencies are inferred from the claim text.