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Matches 51 - 100 out of 3,808

Document Document Title
WO/2014/036612A1
A system for optimising one or more environmental parameters of an enclosed space comprising first and second relatively enclosed regions, such as a living space and a roof space within a building, is disclosed. The system comprises an i...  
WO/2014/015376A1
A duct (10) to be used in a ventilation system in an underground mine. The duct (10) includes a tubular body formed of carbon fibre and resin. Typically the body (11) would be formed about a mandrel, with the carbon fibre spirally wound ...  
WO/2013/177989A1
A floor slab with prefabricated pipelines and prefabricated joints. Pipelines (1, 2, 5, and 6) are prefabricated in the floor slab. The pipeline joints (3, 4, 7, and 8) are prefabricated on the floor slab, and are connected with the pref...  
WO/2013/159651A1
Smoke inverse stairs arranged in buildings are used for personnel evacuation, and comprise a plurality of smoke inverse staircases (7) connected with each other. The smoke inverse staircase (7) comprises a downward fire escape connected ...  
WO/2013/158025A1
A system for the treatment of food waste in dish washing installations in restaurants, industrial kitchens and similar. There is mounted in a dish-washing sink (1) in a restaurant or industrial kitchen a food waste mill (2), arranged to ...  
WO/2013/086648A1
Device, for capturing, transmitting and diffusing natural light towards the interior of a room, of the skylight type, which comprises a conduit of inverted frustopyramidal form made from reflecting material, the upper end of which has a ...  
WO/2013/026206A1
A building built-in air conditioner comprising: an exterior heat exchanger (1), a reversing valve (2), a compressor (4), and microporous tubes (9, 10, and 11). The microporous tubes are metal capillaries bound on a construction steel bar...  
WO/2013/023266A1
Inventive design patent for an environmentally friendly indoor chimney, which comprises a pipe in which one of the ends is coupled to the article with which the invention is used, the other end having a metallic exhaust device internally...  
WO/2013/010068A2
A building may include a floor, a dome having a vent, and an internal ceiling that divides areas underneath the dome into first and second chambers. The internal ceiling may have an aperture that is structured to allow air to pass from t...  
WO/2013/010068A3
A building may include a floor, a dome having a vent, and an internal ceiling that divides areas underneath the dome into first and second chambers. The internal ceiling may have an aperture that is structured to allow air to pass from t...  
WO/2012/143598A1
The present invention relates to a smoke damper arrangement including a smoke flue portion (1 '), a smoke damper (3) having positions "open" and "closed", an air duct for cooling (12), as well as an air control assembly (20) having a pos...  
WO/2012/115828A2
A rotor windage noise damping system for an induction motor cooling vent A duct having a duct airflow path has a proximal end opening in communication with the cooling vent and the distal end opening is for communication with ambient air...  
WO/2012/097908A1
An enclosure system for HVAC Air Handling Units which consists of a framing system and panels with a thermal barrier. The framing system is made of metal profiles (usually aluminum extrusions) which have a thermal barrier. The panels are...  
WO/2012/094509A3
Elevator liner apparatuses are pre-fabricated corresponding to an amount of multiple floors of a building being constructed. Each elevator liner apparatus includes a liner frame sized to accommodate an elevator cab and elevator rails wit...  
WO/2012/076858A1
A building (1) and a building services module (3) arranged to provide a plurality of different building services such as heating and/or cooling for the building, ventilation, energy recovery, hot water, or thermal storage. The module (3)...  
WO/2012/056083A1
The invention relates to a joining device (1) for connecting air conditioning duct members (2) to each other. The joining device has an essentially H-shaped cross-section, the grooves (7) of the H opening (8) in opposite directions being...  
WO/2012/031306A3
A wellness promoting facility in the form of bodily psychological and physical rejuvenation equipment 10 comprises means defining an at least substantially environmentally closed off space of temporary human occupation in the form of an ...  
WO/2012/030997A3
A ventilation unit for installation in a ventilation system. The ventilation unit can include a motor coupled to a fan element and a power source. The ventilation unit can also include a calibration module having one of a voltage and cur...  
WO/2012/030997A2
A ventilation unit for installation in a ventilation system. The ventilation unit can include a motor coupled to a fan element and a power source. The ventilation unit can also include a calibration module having one of a voltage and cur...  
WO/2012/016363A1
A combination structure for an air conditioning ventilation duct includes a three-way coupler (1), an easy connector (40) and a caliber adapter (30). Air outlet pipes of said three-way coupler are provided with a tearable variable-diamet...  
WO/2012/000869A1
A system (10) for installing, supporting and cover-up of ventilation ducts (20) and support brackets (30) for mounting to floors, walls and/or ceilings, wherein the support brackets are attached to the floors, walls and/or ceilings and t...  
WO/2011/131356A1
The invention relates to a flange profile (1) for the air-tight joining of two portions of an air duct, which flange profile is in the form of a hollow profile having a substantially L-shaped cross section and formed from folded sheet me...  
WO/2011/102701A1
The invention is intended for a system and method for disinfecting and deodorizing domestic refuse collection systems in multi-apartment residential buildings using ozone. The system consists of an ozone generator, a central control devi...  
WO/2011/099929A1
The invention relates to an insertion shaft (1) for a collection plant (16), comprising an upper shaft pipe (2) having a shell surface (4), an upper end surface (6) and a lower end opening (8). A first insertion opening (10) is disposed ...  
WO/2011/080356A1
The invention relates to a passive solar collector module for building facades comprising a transparent panel (1) and a heat absorbing panel (2), separated from one another by an air chamber (15) and assembled in a frame (3); an upper ai...  
WO/2011/075893A1
A low carbon ecological and anti-disaster type building comprises a main body of the building, a collection and utilization system for green energy, a recovery and regeneration system for rain water, sewage and garbage, wherein each floo...  
WO/2010/137044A1
A terminal plenum box or intermediate plenum box or ductwork for aeration and air-conditioning systems, characterized in that it can be stored in a plane configuration in a single non-assembled piece, occupying a thickness equal to that ...  
WO/2010/118859A3
A device for covering a light well opening is provided with a composite safety glass (15) which can be inserted into a metal frame (15, 21, 22) and which has an outer and an inner insulating glass pane (16, 17). The metal frame (15, 21, ...  
WO/2010/118859A2
A device for covering a light well opening is provided with a composite safety glass (15) which can be inserted into a metal frame (15, 21, 22) and which has an outer and an inner insulating glass pane (16, 17). The metal frame (15, 21, ...  
WO/2010/115341A1
A negative-pressure smoke-guiding fireproof building structure comprises at least one vertical discharge flue(1) arranged in the building and a transverse discharge flue(2) arranged in the upper space of each floor. The vertical discharg...  
WO/2010/116032A1
The object of the invention is means and a method for measuring an elevator hoistway, which means comprise at least one or more laser aligners (5) and a measuring element (9). The measuring element (9) is provided with an essentially lon...  
WO/2010/099942A3
The invention relates to a profiled flange (1) for air-tightly connecting two sections of an air duct. Said profiled flange (1) is designed as a hollow profiled element, the cross-section of which is essentially L-shaped and which is mad...  
WO/2010/099942A9
The invention relates to a profiled flange (1) for air-tightly connecting two sections of an air duct. Said profiled flange (1) is designed as a hollow profiled element, the cross-section of which is essentially L-shaped and which is mad...  
WO/2010/092231A1
The object of the invention is an elevator hoistway, at least one wall section of which is in connection with incoming solar radiation (5). The aforementioned wall section is made to be electromagnetic radiation absorbent, for collecting...  
WO/2010/082878A1
In a method for managing waste (W) deposited in disposal packages (6-F1, 6-F2, 6-F...6-Fn ) and introduced into a vacuum operated waste collection system (1) wherein waste is conveyed through transport piping (3), from waste inlets (2) t...  
WO/2010/071397A1
The present invention relates to a method and system of using at least one moving means (22) for the pushing and moving solid waste (20) from at least one holding area (10) within buildings or outdoors through a waste transport conduit (...  
WO/2010/069572A9
The invention relates to a post (129) for a shaft scaffold (102) of an elevator system (103), said post comprising at least two supports (236) on its exterior sides which extend approximately parallel to the longitudinal axis of the shaf...  
WO/2009/158278A2
A conduit array configured to route in-floor tubing includes a plurality of elbow conduits. A webbing is positioned between each of the elbow conduits in the plurality of elbow conduits to connect the plurality of elbow conduits. The web...  
WO/2009/158278A3
A conduit array configured to route in-floor tubing includes a plurality of elbow conduits. A webbing is positioned between each of the elbow conduits in the plurality of elbow conduits to connect the plurality of elbow conduits. The web...  
WO/2009/148380A1
The invention relates to a shaft (1) for a collection plant (26), comprising a shaft pipe (2), which has an end surface (4), a valve means (12), which, in a closed position, is adapted to lie against the end surface (4), an actuator (6),...  
WO/2009/142123A1
Provided is a penetration duct member wherein airtightness can be maintained regardless of the state of a through hole in a hollow wall by intercepting the space in the wall reliably from the outside. On the outer circumference on one si...  
WO/2009/090300A1
A feed hatch mechanism for feeding material, which comprises a hatch (2) rotatably arranged in a support structure and a material feed space (V) functionally joined to the hatch which in a first position i.e. an open position of the hatc...  
WO/2009/069904A1
A natural lighting system tracks natural light or sunlight, effectively draws the light, distributes the light to necessary places, and sequentially scans the light on the scanning area. The natural lighting system collects the sunlight ...  
WO/2009/066189A1
The object of the invention is a ventilation and air conditioning system for particularly high-rise buildings, particularly for buildings located in the areas of hot climate. Ventilation and air conditioning in the system is implemented ...  
WO/2009/037376A1
A waste conveying system in which waste is collected/conveyed, e.g. by a suction system, in a waste container (10) of a regional waste space (16) or a transport container in which/from which the waste is then conveyed to further treatmen...  
WO/2009/012581A1
A multilayer tile for flooring and the like has a cementitious top surface, a lower density intermediate layer preferably incorporating expanded polymeric beads mixed with cement, and a lower layer reinforced by tension-bearing fibers em...  
WO/2009/009955A1
A manufacturing process to connect a branch wind pipe with a main wind pipe and an article therefrom are provided. The process involves: a. adopting a non-inflammable sandwich panel which comprises a base plate on two sides of the panel ...  
WO/2009/004099A1
Structure for securing tubes for removing rubble from construction sites, in particular, tubes equipped with a discharge mouth for the removal of rubble, characterized in that they comprise: two brackets (1a and 1b) interconnected by tel...  
WO2008039804A8
A crawl space access device (10) is capable of being placed in a below grade level crawl space entry pit, and mating with the below grade opening in a building wall (4). The crawl space access device includes a body member (12) having a ...  
WO/2008/118099A1
An anti-backflow junction device, system and method for fluid drainage systems is disclosed to increase velocity of one fluid flow with the introduction of that fluid flow to another fluid flow of the same fluid such as water, while allo...  

Matches 51 - 100 out of 3,808