2128 results about "Skylight" patented technology

The thermally switched reflective optical shutter is a self-regulating “switchable mirror” device that reflects up to 100% of incident radiant energy above a threshold temperature, and reflects up to 50% of incident radiant energy below a threshold temperature. Control over the flow of radiant energy occurs independently of the thermal conductivity or insulating value of the device, and may or may not preserve the image and color properties of incoming visible light. The device can be used as a construction material to efficiently regulate the internal temperature and illumination of buildings, vehicles, and other structures without the need for an external power supply or operator signals. The device has unique aesthetic optical properties that are not found in traditional windows, skylights, stained glass, light fixtures, glass blocks, bricks, or walls. The device can be tailored to transmit sufficient visible light to see through in both the transparent and reflective states, while still providing significant control over the total energy transmission across the device.

Certain example embodiments of this invention relate to articles including anticondensation and / or low-E coatings that are exposed to an external environment, and / or methods of making the same. In certain example embodiments, the anticondensation and / or low-E coatings may be survivable in an outside environment. The coatings also may have a sufficiently low sheet resistance and hemispherical emissivity such that the glass surface is more likely to retain heat from the interior area, thereby reducing (and sometimes completely eliminating) the presence condensation thereon. The articles of certain example embodiments may be, for example, skylights, vehicle windows or windshields, IG units, VIG units, refrigerator / freezer doors, and / or the like.

The present invention comprises a rapid and automated creation of a price schedule and / or a “green” schedule comprising steps and an implementation for providing a set of construction (or other) plans created with an architectural, civil, industrial or other software design tool, such as CAD, and optionally a palette of 2-dimensional and / or 3-dimensional architectural parametric symbols that correspond to respective construction plan elements, such as windows, doors, acrylic glass blocks and / or sky lights. At least one parametric symbol corresponding to a construction plan element is preferably inserted into the construction plans. A cost value and a statement indicating whether or not a parametric symbol is “green” for each of the inserted parametric symbols is calculated and / or determined corresponding to respective plan elements. A price schedule, a “green” schedule or both are then created, which can include the total cost for all of the inserted parametric symbols corresponding to respective plan elements, and a statement for each of the inserted symbols indicating whether or not they are certified as being energy efficient or rated “green.”

A clip assembly secures standing seam skylight or roofing panels to substrates and allows for a full range of movements by the panels while eliminating or reducing frictional noises. The clip assembly may also be used with wall panel systems. The clip assembly includes a first clip member and a second clip member each having an upright member and an upper flange member and a lower flange member extending therefrom. The assembly further includes a gap formed between the upright member of the first clip member and the upright member of the second clip member. In one aspect the clip assembly includes a base which allows the assembly to slide.

The thermally switched reflective optical shutter is a self-regulating “switchable mirror” device that reflects up to 100% of incident radiant energy above a threshold temperature, and reflects up to 50% of incident radiant energy below a threshold temperature. Control over the flow of radiant energy occurs independently of the thermal conductivity or insulating value of the device, and may or may not preserve the image and color properties of incoming visible light. The device can be used as a construction material to efficiently regulate the internal temperature and illumination of buildings, vehicles, and other structures without the need for an external power supply or operator signals. The device has unique aesthetic optical properties that are not found in traditional windows, skylights, stained glass, light fixtures, glass blocks, bricks, or walls. The device can be tailored to transmit sufficient visible light to see through in both the transparent and reflective states, while still providing significant control over the total energy transmission across the device.

The invention provides a lighting apparatus comprising: a) a frame spanning the roof and interior of a building, the frame having a first opening at the building roof and a second opening opposed to the first opening at the building ceiling; b) a skylight at the first opening; c) a reflective lining between the first and second openings; d) a light diffuser at the second opening; and e) at least one artificial light source located between the skylight and the diffuser; where the artificial light source is positioned at the frame periphery.

A thermally switched optical downconverting (TSOD) filter is a self-regulating device including a downconverter that converts incoming light at a variety of wavelengths into longer-wavelength radiation and then directs it using one or more bandblock filters in either the inward or outward direction, depending on the temperature of the device. This control over the flow of radiant energy occurs independently of the thermal conductivity or insulating properties of the device and may or may not preserve the image and color properties of incoming visible light. The TSOD filter has energy-efficiency implications, as it can be used to regulate the internal temperature and illumination of buildings, vehicles, and other structures without the need for an external power supply or operator signals. The TSOD filter also has aesthetic implications, since the device has unique optical properties that are not found in traditional windows, skylights, stained glass, light fixtures, glass blocks, bricks, or walls. The TSOD filter has particular, but not exclusive, application as a building material.

The present invention provides a skylight frame design that is adapted to receive at least two panels of glass. The skylight frame comprises a stepped frame section that includes a lower step surface and an upper step surface. The lower step surface is adapted to receive a first glass panel so that a section of the first glass panel lies flush against the lower step surface. Similarly, the upper step surface is adapted to receive a second glass panel so that the second glass panel lies flush against the upper step surface. The skylight frame design of the invention is either incorporated into a skylight frame that may be attached to a curb unit on a roof or it may be an integral part of a skylight frame-curb assembly that also contains a curb section. In another embodiment of the invention, a skylight frame design which directly incorporates one or more panels of glass during molding is provided.

A framed photovoltaic module having an integral transparent photovoltaic panel is provided. The framed photovoltaic module includes a plastic frame section that has an edge detail complementary to the edge detail of the photovoltaic panel. Skylight, doors and windows that include the framed photovoltaic module are also provided. The frame is made of reactive injection molding, injection molding, and the like.

Certain example embodiments of this invention relate to articles including anticondensation coatings that are exposed to an external environment, and / or methods of making the same. In certain example embodiments, the anticondensation coatings may be survivable in an outside environment. The coatings also may have a sufficiently low sheet resistance and hemispherical emissivity such that the glass surface is more likely to retain heat from the interior area, thereby reducing (and sometimes completely eliminating) the presence condensation thereon. The articles of certain example embodiments may be, for example, skylights, vehicle windows or windshields, IG units, VIG units, refrigerator / freezer doors, and / or the like.

A flat or curved photochromic laminate structure and a plastic photochromic lens blank can be produced in a simple and efficient manner from relatively low-cost polymeric sheet materials. These laminates can be used to provide goggles, face shields, windows, window coverings, skylights, and optical lenses having efficient, uniform and high quality photochromic properties. The use of a polyesterurethane as the binder for the photochromic material has been found to improve the performance of the photochromic material. There may be a desire to have a protective exterior layer (e.g., an abrasion resistant layer) in combination with the lens system, but that may be provided in various methods. In the case of using the laminate in a goggle application, the laminate may be hard coated on one or both outer surfaces with an abrasion resistant coating, antireflective coating, and / or an anti-fog hard coating.

Certain example embodiments of this invention relate to articles including anticondensation coatings that are exposed to an external environment, and / or methods of making the same. In certain example embodiments, the anticondensation coatings may be survivable in an outside environment. The coatings also may have a sufficiently low sheet resistance and hemispherical emissivity such that the glass surface is more likely to retain heat from the interior area, thereby reducing (and sometimes completely eliminating) the presence condensation thereon. The articles of certain example embodiments may be, for example, skylights, vehicle windows or windshields, IG units, VIG units, refrigerator / freezer doors, and / or the like.

The invention provides a system for installing a roof penetrating structure to a metal roof, the system comprising: a) a rail and closure structure adapted to be supported by adjacent rib elevations of said roof; b) a skylight adapted to be supported on the rail and closure structure; and c) a support member for sealing a cut away portion of the rib structure to divert water away from the rail and closure structure.

In one embodiment, an electronically controlled hatch system for safe ingress, egress, hazard detection, and methods thereof are provided to reduce or eliminate hazards to personnel, including protection of people above and below a scuttle hatch, access port, skylight or elevated deck. Said hatch system reduces the risk of falls while ascending or descending a ladder through an access port. In certain embodiments, severe weather, hazard, security, and other safety information are detected and transmitted to a central control unit for processing and regulating the opening and closing of a hatch covering the access port and / or raising and lowering a safety railing system based on said information and / or user input. Said hatch system may include an actuator and guides for automatically locking / unlocking and opening / closing a hatch, an actuator and guides for automatically raising / lowering a railing system, hazard, security, lighting, and other safety monitoring detectors / apparatuses, and a centralized controller.

A light fixture, e.g., as an artificial skylight, in which light within a region defined by x, y color coordinates (0.37, 0.34), (0.35, 0.38), (0.15, 0.20), and (0.20, 0.14) exits a first light engine, and light within a region defined by coordinates (0.29, 0.32), (0.32, 0.29), (0.41, 0.36), (0.48, 0.39), (0.48, 0.43), (0.40, 0.41), and (0.35, 0.38) exits a second light engine. Also, light fixtures in which a second light engine comprises a sidewall, and light exiting a first light engine passes through space defined by the sidewall; light fixtures in which first and second light engines are able to output light providing different CS values at a luminance; light fixtures in which light incident on a surface of the fixture and cumulative light exiting the fixture have different color points; light fixtures in which light distribution characteristics of light engines differ; and / or other features. Also, methods.

The invention relates to a micro-algae industrialization production device and a method of producing the micro-algae, which belong to the engineering field of the micro-algae culturing and the technical field of the environmental protection. An air-pushed type photobiology reactor unit device is an annular shallow pond built by bricks and concrete, an isolation wall with both ends opened is built in the shallow pond, a liquid drainage pipe and a liquid replacement pipe are arranged in the air-pushed type photobiology reactor unit device, an air inlet pipe is fixed on the isolation wall in the middle part of the air-pushed type photobiology reactor unit device and is connected with a plurality of L-shaped branch pipes, a plurality of micro blowholes are arranged on side walls of the transversal pipes of the branch pipes, the whole air-pushed type photobiology reactor unit device is covered by agricultural film and is provided with a skylight, to form an enclosed type photobiology reactor. The device combines the individual advantage of the open type photobiology reactor and the enclosed type photobiology reactor, by adopting the industrial waste gas and the eutrophication surface water or the industrial wastewater as the main raw material to perform micro-algae culturing in a large scale, especially to culture the micro-algae with high oil percentage, to provide the large or medium sized bio-diesel factory with raw oil, and simultaneously the emission reduction of carbon dioxide and the treatment of polluted water body are realized.

The inside surface of a cover for a skylight is molded to have a variable prism that directs low-angle light into the skylight tube and that reflects away some high-angle light, to achieve a more constant light output over the course of the day. The prism is established by a series of circular parallel grooves, with grooves nearer the apex of the cover having cross-sections that are different than the cross-sections of grooves nearer the periphery of the cover.

An invention is disclosed that shades a building from solar energy gain while simultaneously channeling intercepted energy in the form of heat and electricity for useful purposes. The invention is mounted optimally on exterior building surfaces having some direct exposure to the sun. The invention may be installed on the building surface so that it integrates with the building envelope to provide cladding against the weather in addition to shade. The invention includes modular units, each having several louvers that track the movement of the sun to provide optimal shading, and optionally, lighting when the module is implemented as a skylight to allow daylight to pass through into the building interior. Each louver contains photovoltaic cells, a heat dissipating substrate to which photovoltaic cells are mounted, and an optional concentrator lens and / or reflector used to channel solar energy using inexpensive materials. Alternatively, the invention includes of stationary, modular units with reflective surfaces on the foreground that channel solar energy onto fixed solar receivers in the background. The effect is to avoid solar gain to the building surface and to concentrate solar flux onto solar receivers.

This invention discloses a solar energy battery skylight and its manufacturing method aiming at producing a solar energy car skylight with arc by an arc lamination technology and turning the solar energy batteries serial or parallel on the arc of a car skylight glass to an integral arc structure and having the function of generation to improve the outlook of the skylight and overcome crisp in the large amplitude arc lamination.

A flat or curved photochromic laminate structure and a plastic photochromic lens blank can be produced in a simple and efficient manner from relatively low-cost polymeric sheet materials. These laminates can be used to provide goggles, face shields, windows, window coverings, skylights, and optical lenses having efficient, uniform and high quality photochromic properties. The use of a polyesterurethane as the binder for the photochromic material has been found to improve the performance of the photochromic material. There may be a desire to have a protective exterior layer (e.g., an abrasion resistant layer) in combination with the lens system, but that may be provided in various methods. In the case of using the laminate in a goggle application, the laminate may be hard coated on one or both outer surfaces with an abrasion resistant coating, antireflective coating, and / or an anti-fog hard coating.

A system and method of panelized construction for use in construction of a building module, such as a residential housing addition. A plurality of pre-fabricated panels, such as wall panels, roof panels, floor panels, and ceiling panels may be provided to decrease on-site building time. The panels may comprise one or more covering layers pre-installed on a frame. The panels may also comprise pre-installed insulation or other core materials. The panels may further comprise a pre-installed portion of a house system, such as an electrical system. Additionally, the panels may comprise pre-installed windows, doors, or skylights. The panels may be designed to meet the residential building code requirements of one or more jurisdictions to decrease permitting time and inspection delays. The panels and other materials may be included in a building kit for a building module to be constructed by contractors or do-it-yourselfers.

Certain example embodiments of this invention relate to articles including anticondensation coatings that are exposed to an external environment, and / or methods of making the same. In certain example embodiments, the anticondensation coatings may be survivable in an outside environment. The coatings also may have a sufficiently low sheet resistance and hemispherical emissivity such that the glass surface is more likely to retain heat from the interior area, thereby reducing (and sometimes completely eliminating) the presence condensation thereon. The articles of certain example embodiments may be, for example, skylights, vehicle windows or windshields, IG units, VIG units, refrigerator / freezer doors, and / or the like.

A greenhouse comprises a greenhouse body, wherein the greenhouse body is formed by inlaying hollow glass into a stainless steel framework; a skylight is arranged on one side of a ridge of the greenhouse body; a plurality of cultivating beds are arranged inside the greenhouse body; a sunlight-shading system is arranged above the cultivating beds; a wet curtain and fan cooling system and a fuel gas and infrared radiant heating system are arranged inside the greenhouse body; a light-supplementing illumination system is also arranged inside the greenhouse body; the sunlight-shading system, the wet curtain and fan cooling system, the fuel gas and infrared radiant heating system and the light-supplementing illumination system are controlled by a controller; a temperature sensor, a humidity sensor and an illuminance sensor are connected at the input end of the controller; and a display device is connected at the output end of the controller and is used for displaying the temperature, the humidity and the illuminance inside the greenhouse body in real time.

The invention discloses a system and a method for managing an intelligent greenhouse based on an Android platform. The system comprises a plurality of mobile management terminals, at least one gateway and WiFi Direct modules of which the quantity is equal to that of the gateways, wherein all the mobile management terminals are connected with uplink communication ends of the WiFi Direct modules; downlink communication ends of the WiFi Direct modules are connected with corresponding gateways; and the gateways are in bidirectional connection with a camera, a sensor and controlled greenhouse equipment of the greenhouse. By the system and the method, a greenhouse environment and images and video information of crop growing conditions can be remotely acquired in real time, a curve or a table ofhistorical information data can be displayed, indoor meteorological data and outdoor meteorological data can be compared and analyzed, and a fan, a mobile spray irrigation mechanism, a shielding screen, a sun roof, lamplight, a humidifier and other mechanisms in the greenhouse can be remotely controlled through a mobile phone, a tablet personal computer or an advanced reduced instruction set computer (RISC) machine (ARM) system, so that the greenhouse can be remotely and portably managed.

The invention discloses a polyurethane combined material. The polyurethane combined material is prepared from an isocyanate reactivity component A and an isocyanate component B. The component A is prepared from combined polyether polyol, chain extender, surface active agents, internal releasing agents, catalysts and foaming agents. The component B is prepared from at least one of polyaryl polymethylene isocyanate, methylene diphenyl diisocyanate and isocyanate prepolymers. The weight ratio of the component A to the component B is 100 to 130-180. The combined material has excellent storage stability and can be used for preparing a polyurethane composite. The prepared composite has high strength, high temperature-resistant performance and a larger mold release time number, and the prepared composite can be used for automobile skylights, automobile spare wheel cover plates, building decoration and furniture.

The present invention provides a skylight frame design that is adapted to receive at least two panels of glass. The skylight frame comprises a stepped frame section that includes a lower step surface and an upper step surface. The lower step surface is adapted to receive a first glass panel so that a section of the first glass panel lies flush against the lower step surface. Similarly, the upper step surface is adapted to receive a second glass panel so that the second glass panel lies flush against the upper step surface. The skylight frame design of the invention is either incorporated into a skylight frame that may be attached to a curb unit on a roof or it may be an integral part of a skylight frame-curb assembly that also contains a curb section. In another embodiment of the invention, a skylight frame design which directly incorporates one or more panels of glass during molding is provided.

Roof load supports support e.g. skylights and / or smoke vents, optionally including two or more closures in end-to-end relationship, from ribs of a metal roof. Where skylights are end-to-end over an aperture, mating strips support the skylights between upper and lower ends of the support structure. Supports of the invention are mounted above the water line whereby the number of water leaks about the mounting structure is greatly reduced. Water leakage is further reduced by re-designing the upper diverter and the lower closure, and providing for a second installation step. Condensation is further reduced by lifting the insulation inside the building to cover the sides of the closure support structure and providing a no-fastener securement of the insulation at an upper location in the closure support structure, and by providing thermally insulating materials as barriers to penetrating portions of fasteners, penetrating from outside the climate controlled building envelope.