A foldable system placed in a daylight opening of an inner space of a building. The system comprises a foldable honeycomb body wherein a longitudinal axis of each of the honeycomb cells is perpendicular to the daylight opening. The system further comprises a frame in which the foldable honeycomb body and a bar are arranged. The body is only connected to the frame at a folding side and the body is connected to a bar at an opposite side. The bar is moveable in the frame in opposed unfolding and folding directions. The frame comprises connection elements which connect the frame with the foldable honeycomb body. The bar comprises connection elements that connect the bar with the foldable honeycomb body. The honeycomb cells are adapted to close when the bar is moved in the folding direction and to open when the bar is moved in an unfolding direction.
E06B 9/262 - Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical stripsConcertina blinds
E06B 7/02 - Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windowsArrangement of ventilation roses
2.
INSULATION SYSTEM WITH A THERMALLY INSULATING SEPARATION
Insulation system for insulating an interior space which is separated from an exterior space by a wall comprising an inner wall and an outer wall with a cavity in between. The system comprises a thermally insulating partition which is permeable to a gaseous through-flow medium provided in the cavity. A fan is configured to produce a pressure difference between the inner cavity and the outer cavity in order to bring about a displacement of a gaseous through-flow medium through the partition. The partition is made of a foil which is folded to form a serpentine shape with peaks and troughs which are separated from each other by means of flanks. Spacers are provided in order to keep adjacent flanks a distance apart. Perforations are arranged at the peaks and at the troughs. The foil defines multiple parallel ducts which extend between the flanks and which are each delimited at one end by a peak or by a trough. The perforations form inflow apertures or outflow apertures for the respective duct. Insulation system for insulating an interior space which is separated from an exterior space by a wall comprising an inner wall and an outer wall with a cavity in between. The system comprises a thermally insulating partition which is permeable to a gaseous through-flow medium provided in the cavity. A fan is configured to produce a pressure difference between the inner cavity and the outer cavity in order to bring about a displacement of a gaseous through-flow medium through the partition. The partition is made of a foil which is folded to form a serpentine shape with peaks and troughs which are separated from each other by means of flanks. Spacers are provided in order to keep adjacent flanks a distance apart. Perforations are arranged at the peaks and at the troughs. The foil defines multiple parallel ducts which extend between the flanks and which are each delimited at one end by a peak or by a trough. The perforations form inflow apertures or outflow apertures for the respective duct.
E04B 1/74 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
E06B 7/02 - Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windowsArrangement of ventilation roses
F24F 5/00 - Air-conditioning systems or apparatus not covered by group or
F24F 7/013 - Ventilation with forced flow using wall or window fans, displacing air through the wall or window
3.
CONTROL OF THE INDOOR CLIMATE IN AN INNER SPACE USING AN INSULATION ASSEMBLY ARRANGED UNDER THE FLOOR
A climate control system for the indoor climate of an inner space partly delimited by a floor. Use is made of a flow-through insulation assembly that is arranged under the floor of the inner space and in the underfloor space. The insulation assembly has a gas-tight chamber with a top wall, a bottom wall, and a perimeter, wherein the top wall is located under or against the floor of the inner space. The top wall and the bottom wall are each substantially formed by a gas-tight film material. Moreover, a perforated top film and a perforated bottom film are arranged in the gas-tight chamber. A top cavity is delimited between the perforated top film and the top wall, a bottom cavity between the perforated bottom film and the bottom wall, and a flow-through space for gas between the perforated top film and the perforated bottom film. A top opening is connected to the top cavity, and a bottom opening to the bottom cavity. Furthermore, a ventilation system is provided with at least one fan.
F24F 5/00 - Air-conditioning systems or apparatus not covered by group or
E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
E04B 5/48 - Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
4.
CLIMATE CONTROL SYSTEM COMPRISING AN INSULATION ASSEMBLY ALLOWING THROUGH-FLOW
Climate control system for controlling the indoor climate of an interior space, wherein the climate control system comprises an insulation assembly allowing through-flow, which insulation assembly comprises an insulating wall through which a through-flow medium can flow which at least partly surrounds the interior space and separates it from at least one surrounding space. The insulation assembly is configured to cause quantities of the through-flow medium to flow superdiabatically through the insulating wall.
E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
E04B 1/74 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
E06B 7/02 - Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windowsArrangement of ventilation roses
F24F 5/00 - Air-conditioning systems or apparatus not covered by group or
F24F 7/013 - Ventilation with forced flow using wall or window fans, displacing air through the wall or window
A heat recovery installation using solar energy includes a three-channel plate, in which the first channel layer, viewed from the outside, alternately discharges used air and supplies fresh air. The third channel layer, viewed from the outside, ensures the supply of used air and the discharge of fresh air, while in the second channel layer, viewed from the outside, the heat exchange between the used and fresh air takes place according to the counterflow principle. In order to produce this flow, small apertures are provided in the second and third plates, viewed from the outside, of the three-channel plate, as a result of which the flow in the channel layer, viewed from the outside, is at right angles to the channel plate. By making the airflow quicker than the heat flow (Pe>>1), no heat can flow from the inside to the outside, except for a small loss flow through the partitions and through radiation and, conversely, mainly heat exchange of the used to fresh air according to the counterflow principle takes place with heat recovery. If the channel plate is made of transparent material and the inner plate is provided with a (sun)light absorber, then (sun)light which shines on the three-channel plate is also converted into heat and given off directly and indirectly to the fresh air.
F24J 2/20 - the working fluid being conveyed between plates
F24J 2/46 - Component parts, details or accessories of solar heat collectors
F28D 20/00 - Heat storage plants or apparatus in generalRegenerative heat-exchange apparatus not covered by groups or
F28D 9/00 - Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
F24F 12/00 - Use of energy recovery systems in air conditioning, ventilation or screening
F28D 21/00 - Heat-exchange apparatus not covered by any of the groups
F24F 5/00 - Air-conditioning systems or apparatus not covered by group or
Heat recovery installation using solar energy, comprising a three- channel plate, in which the first channel layer, viewed from the outside, alternately discharges used air and supplies fresh air. The third channel layer, viewed from the outside, ensures the supply of used air and the discharge of fresh air, while in the second channel layer, viewed from the outside, the heat exchange between the used and fresh air takes place in counterflow. Small apertures are provided in the second and third plates, viewed from the outside, of the three-channel plate, as a result of which the flow in the channel layer, viewed from the outside, is at right angles to the channel plate. By making the airflow quicker than the heat flow (Pe»l), no heat can flow from the inside to the outside, except for a small loss flow through the partitions and through radiation.
A high-efficiency thermionic energy converter comprises a multilayer vacuum diode, the layers of which are very thin and the intermediate spaces between the layers are several nanometers thick. The layers are held at a distance from each other by arranging insulator elements embedded in the layers. One of the intermediate spaces is provided with a thin, open conductive elastic foam plate which fills the spaces possibly occurring due to deformation of an upper electrode. On the cold side the distance between the layers must be so small that here the thermionically generated current is increased by tunneling of electrons from layer to layer. The partial efficiency per layer is as optimal as possible by means of the choice of the geometry and the material. For the purpose of pumping heat from for instance the thick electrode to the other thick electrode of the converter, or vice versa, in accordance with the Peltier effect, a current is conducted through the converter which is increased by tunneling of electrons. Cooling or heating takes place subject to the current direction.
H02N 11/00 - Generators or motors not provided for elsewhereAlleged perpetua mobilia obtained by electric or magnetic means
H02N 3/00 - Generators in which thermal or kinetic energy is converted into electrical energy by ionisation of a fluid and removal of the charge therefrom
8.
CONNECTED ENERGY CONVERTER, GENERATOR PROVIDED THEREWITH AND METHOD FOR THE MANUFACTURE THEREOF
A high-output energy converter of an output-improving thermionic generator, thermally connected to other generators without moving parts that utilise the residual energy from the thermionic generator. The thermionic generator comprises a rαultilayered vacuum diode, the layers of which are very thin and the gaps between the layers are also thin and kept at a distance from one another by selectively flexible spacer elements. Piezo elements or heating elements can precisely adjust the height of the gaps.
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