Process and means for controlling the radiant energies of the entire spectral range in rooms

Claim 2

An energy-spreading installation for controlling, in the entire spectral range, radiant energy amounts irradiating a room having a plurality of confining walls comprising a bottom floor, a side wall zone and a ceiling zone, which room the energy amounts are to fill, said radiant energies stemming from at least one radiation source located outside or inside said room, comprising surface means adapted for a predetermined spreading, in said room, of radiant energy in order to attain a state ranging from diffusion to total reflection, in the entire spectral range, said means being mountable on a confining wall of the room; wherein said surface means comprise those of a double-glazed window, said window comprising a plurality of reflection elements arranged one above the other and located between the two glass panes of the window; and wherein said reflection elements comprise shell-shaped reflectors and support elements for said reflection, said support elements being specular on one side; and said support elements being of transparent plastics material and their side holding the reflectors comprising a specular surface with diffusing structures.

Claim 3

An energy-spreading installation for controlling, in the entire spectral range, radiant energy amounts irradiating a room having a plurality of confining walls comprising a bottom floor, a side wall zone and a ceiling zone, which room the energy amounts are to fill, said radiant energies stemming from at least one radiation source located outside or inside said room, comprising surface means adapted for a predetermined spreading, in said room, of radiant energy in order to attain a state ranging from diffusion to total reflection, in the entire spectral range, said means being mountable on a confining wall of the room; wherein said surface means comprise those of a double-glazed window, said window comprising a plurality of reflection elements arranged one above the other and located between the two glass planes of the window; and wherein said reflection elements comprise shell-shaped reflectors and support elements for said reflectors, said support elements being specular on one side; and wherein said support elements are provided with an internal duct and are designed as combined reflecting and absorbing elements and are adapted for being cooled by a coolant flowing through said duct.

Claim 4

An energy-spreading installation for controlling, in the entire spectral range, radiant energy amounts irradiating a room having a plurality of confining walls comprising a bottom floor, a side wall zone and a ceiling zone, which room the energy amounts are to fill, said radiant energies stemming from at least one radiation source located outside or inside said room, comprising surface means adapted for a predetermined spreading, in said room, of radiant energy in order to attain a state ranging from diffusion to total reflection, in the entire spectral range, said means being mountable on a confining wall of the room; wherein said surface means comprise those of a double-glazed window, said window comprising a plurality of reflection elements arranged one above the other and located between the two glass planes of the window; and wherein said reflection elements comprise shell-shaped reflectors and support elements for said reflectors, said support elements being specular on one side; and wherein said support elements are provided with an internal duct and are designed as combined reflecting and absorbing elements and are adapted for being cooled by a coolant flowing through said duct.

Claim 5

An energy-spreading installation for controlling, in the entire spectral range, radiant energy amounts irradiating a room having a plurality of confining walls comprising a bottom floor, a side wall zone and a ceiling zone, which room the energy amounts are to fill, said radiant energies stemming from at least one radiation source, said installation comprising surface means adapted for a predetermined spreading, in said room, of radiant energy in order to attain a state ranging from diffusion to total reflection, in the entire spectral range, said surface means comprising, at least one ceiling element, adapted to be installed in said ceiling zone, which ceiling element has a surface structure in the form of pyramids having triangular bases and arranged in at least one row, each pyramid base having at least two of its edges in common with two adjacent pyramids, and in each pair of said pyramids, a first pyramid projecting downwardly with its apex pointing toward the interior of said room and the other pyramid being raised with its apex pointing away from said room to the outside above said ceiling.

Claim 6

An energy-spreading installation for controlling, in the entire spectral range, radiant energy amounts irradiating a room having a plurality of confining walls comprising a bottom floor, a side wall zone and a ceiling zone, which room the energy amounts are to fill, said radiant energies stemming from at least one radiation source, said installation comprising surface means adapted for a predetermined spreading, in said room, of radiant energy in order to attain a state ranging from diffusion to total reflection, in the entire spectral range, said surface means comprising, at least one ceiling element, adapted to be installed in said ceiling zone, which ceiling element has a surface structure in the form of pyramids having triangular bases and arranged in at least one row, each pyramid base having at least two of its edges in common with two adjacent pyramids, and in each pair of said pyramids, a first pyramid projecting downwardly with its apex pointing toward the interior of said room and the other pyramid being raised with its apex pointing away from said room to the outside above said ceiling.

Claim 7

The energy-spreading installation of claim 3, wherein said surface means comprise those of a double-glazed window, said window comprising a plurality of reflection elements arranged in several rows mounted one above the other and located in a middle zone between the two glass panes of the window.

Claim 8

The energy-spreading installation of claim 4, wherein said reflection elements comprise shell-shaped reflectors and support elements for said reflection, said support elements being specular on a concave side thereof facing upwardly.

Claim 9

The energy-spreading installation of claim 5, wherein said support elements are of metal and the reflectors are stamped into them.

Claim 10

The energy-spreading installation of claim 3, wherein said ceiling element comprises several rows of said adjacent triangular pyramids in an arrangement wherein the particular rear triangular faces of the raised pyramids join the rear triangular faces of the pyramids.

Claim 11

The energy-spreading installation of claim 7, wherein said triangular pyramids have two identical triangular side faces symmetrically joined to the rearward triangular faces.

Claim 12

The energy-spreading installation of claim 7 or 8, wherein said ceiling elements are made of plaster of Paris.

Claim 13

The energy-spreading installation of claims 7 or 8, wherein said ceiling elements are made of sheet metal.

Claim 14

The energy-spreading installation of claim 7 or 8, wherein said ceiling elements are made of sheet metal and further comprise baffles stamped from the rear triangular faces and baffle connecting means for connecting adjacent ones of said baffles in an axis of rotation both with one another and to the triangular faces, said baffles being pivotable about said axis of rotation for the purpose of achieving individually adjustable openings.

Claim 15

The energy-spreading installation of claim 3, wherein said surface means comprise those of a double-glazed window, said window comprising a plurality of reflection elements arranged one above the other and located in a middle zone between the two glass panes of the window, said reflection elements comprising shell-shaped reflectors and support elements for said reflection, said support elements being specular on a side thereof facing upwardly, and being designed as combined reflecting and absorbing elements, each of said support elements being provided with an internal duct and adapted for being cooled by a coolant flowing through said duct.

Claim 16

The energy-spreading installation of claim 12, wherein said reflectors are recesses in one of said surfaces of said double-glazed window.

Claim 17

The energy-spreading installation of claim 13, wherein said recesses are shaped as cupolas.

Claim 18

The energy-spreading installation of claim 3, wherein said surface means comprise surfaces of a roof dome in the shape of a truncated pyramid having an at least approximately square base and being a frustum resulting from an obliquely cut-off tip such that the inclined top face of the frustum is rhombic with one corner of the rhomb at the highest and the opposite corner at the lowest point of the cut-off face.