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6702664 |
Portable fume exhauster-carpet and floor dryer
A portable fume exhauster and dryer includes a motor fan mounted in a housing having a supporting structure adapted to rest on a horizontal surface, such as a floor, or on an uneven or slanted,...
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6702663 |
Arrangement for producing an air partition
An arrangement for producing an air partition on a passage between rooms with different air temperatures has a first ventilator whose air intake is arranged in a first room, and whose pressure side...
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6702662 |
Method for providing clean air in premises and device for carrying through said method
The present invention relates to a method and a device for providing clean air in premises, wherein impure air is received or taken in into an air treatment device ( 1 ) from lower portions of the...
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6702661 |
Cooling method and apparatus
A cooling system of the invention can be used, for example, for cooling of electrical circuit boards housed in an equipment cabinet. The cooling system includes a flow-rate-amplifying pump...
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6702008 |
Air conditioner for vehicle and air conditioning unit driving apparatus
There are provided an air mixing door, a plurality of outlets for blowing air into respective portions in a vehicle compartment, outlet mode doors for switching a outlet mode by closing and opening...
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6701738 |
Wire fixing structure, electrical equipment mount device and air conditioner using the same
In an air conditioner having an electrical equipment mount device containing at least one circuit board on which electrical parts connected to wires are mounted, plural wire abutting portions are...
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6701736 |
Refrigerated merchandising apparatus
A refrigerated merchandiser including a display case and a cooling module. The display case includes a plurality of walls defining a cavity and a receptacle. A plurality of vertically spaced...
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6701735 |
Multi deck merchandiser with horizontal air curtains
A refrigeration system comprises a display case defining a display space. A cooling element cools the display space. An air mover direct air across the cooling element. At least one air outlet...
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6700780 |
Apparatus for cooling electronics
The present invention relates to an apparatus for supplying heat to directly cooled electronics. To ensure that directly cooled electronics are maintained at a temperature above 0° C., a...
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6700779 |
Modular fan units
A modular fan unit having a frame receivable within a baffle of a chassis for containing electronic components is provided. Each of a pair of brackets is connected to an end of the frame to form a...
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6700778 |
Fault-tolerant power supply module for personal computer processor
A fault-tolerant power supply module for a personal computer processor includes a primary frame that has two corresponding slide racks located therein to form a retrieval space to house a power...
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6699120 |
Method and system for controlling ventilation
Internal climate comfort in a living room occupied by human users is controlled by natural ventilation, through at least two external adjustable openings and at least one internal opening, said...
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6699119 |
Electronically regulated self-controlled ventilation unit
A ventilation unit is provided comprising an electronically driven ventilator, mounted inside a casing wherein emerge several ducts connected to one or several rooms. Said unit further comprises...
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6699118 |
Vent apparatus
A vent apparatus for an enclosed space such as that within a structure or a vehicle, including a vent tube having a first end that extends outside of the closed space and a second end that is...
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6698219 |
Energy-efficient variable-air-volume (VAV) system with zonal ventilation control
A ventilation and air-conditioning system uses a first variable-air-volume system to cool and dehumidify fresh outside air and deliver it through a first duct to a mixing box located downstream....
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6697255 |
Circuit board assembly with integrated shaping and control of flow resistance curve
An improved circuit board assembly includes a cover or other member disposed adjacent to the substrate and, for example, spaced therefrom so as to define a plenum. Self-aligning heat sinks (or...
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6695692 |
Curb mount skylight and solar fan combination unit
The present invention 10 discloses a fan/skylight combination unit mounted on a common frame 19 wherein the preferred embodiment includes a fan assembly 14 powered by photovoltaic panels 16 ...
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6695691 |
Door assembly for a vehicle HVAC system and method for making same
A door assembly ( 30 ) for a vehicle HVAC system comprises a shaft ( 140 ) made of a first material and having an axis ( 144 ) of rotation. A first door ( 142 ) projects from the first shaft ( 140...
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6695578 |
Bleed valve system for a gas turbine engine
A bleed valve assembly includes a valve poppet having a bleed portion and a base portion separated by a radially extending flange. The radially extending flange is located about the perimeter of...
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6695218 |
Predictive comfort control
A controller that monitors air conditioning operation and performs calculations to determine when operation of the building's circulating fan would improve comfort levels. Based on the results of...
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6695016 |
Housing of a device for the treatment of gases hotter than the ambient temperature
A housing of a device for the treatment of gases hotter than the ambient temperature, in particular flue gases, comprises an exterior frame made of supports. At the interior side of said frame an...
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6694759 |
Pressure control of cooling fluid within a plenum using automatically adjustable vents
Cooling fluid pressure within a plenum of a cooling system is controlled by activating the cooling system, sensing pressure within the plenum in at least one zone of the data center, determining...
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6692350 |
Ergonomically accessible airflow control mechanism for a register
A register containing an airflow control mechanism is disclosed whereby the control mechanism is easily accessed by a user when mounted on the ceiling of a room. The ergonomically accessible...
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6692349 |
Computer controlled air vent
A computer-controlled air vent and methods of using the same are disclosed herein. In one embodiment, the computer-controlled air vent includes: a top plate; a base connected to the top plate; a...
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6692348 |
Methods and systems for controlling a mailroom environment
The present invention generally relates to mail processing and environment control. Systems for controlling a mail-processing environment to protect against contaminants may comprise a first air...
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6692347 |
Filter housing assembly for transportation vehicles
A filter housing assembly which inhibits the ingestion of foreign matter and particulates into the air intake and air flow openings of a motor vehicle to safeguard the interior cabin and HVAC...
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6692346 |
Fume hood with alarm system
A fume hood includes a top, bottom sidewalls, front panel and a back panel that define an enclosed workspace. The fume hood also includes a movable sash for opening and closing an access opening....
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6692130 |
Solar powered heating and ventilation system for vehicle
A solar powered heating and ventilation system maintains an unoccupied vehicle at a more comfortable temperature relative to the outside temperature using both heating and cooling as appropriate....
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6691482 |
Decking
Decking including a profiled panel having a plurality of open-faced spaced ribs attached to a plurality of respective connecting sections. Each of the ribs defines a recessed area. A panel is...
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6691427 |
Concrete wall heating and drying system
A low pressure, low air volume system for heating and drying concrete walls in a damp environment is disclosed. A wall unit consisting of a wall panel having a plurality of vertical grooves and...
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6690577 |
Air guide
An adjustable air guide includes a first hollow element located adjacent to an aperture in a wall of an enclosure to allow air to pass freely there through. At least a first rigid adjustable rigid...
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6690575 |
Digital data processor chassis with flow balanced air intake into multiple circuit board assemblies
An improved circuit board assembly includes a cover or other member disposed adjacent to the substrate and, for example, spaced therefrom so as to define a plenum. Self-aligning heat sinks (or...
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6689180 |
Hot air flow control device of heat-shrinking film packaging machine
A heat-shrinking film packaging machine includes a conveyor for transporting an article to be packaged through a heating device to have a heat-shrinking film surrounding the article heated and...
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6688968 |
Method and apparatus for protecting buildings from contamination during chemical or biological attack
Methods and systems are provided for preventing contamination of building regions or zones from unwanted chemical or biological agents during and after a chemical or biological attack. One or more...
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6688967 |
Ventilated cover
A molded insert for attachment to material of a cover intended for outdoor use to cover an article has a front face, a back face, and a plurality of openings through its thickness. Each opening has...
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6688966 |
Air handling unit with supply and exhaust fans
An air handling apparatus for blending outside and return airflow including a housing having exterior side walls, a top and a bottom and containing first and second inlet regions and a mixing...
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6688965 |
Invertible back flow damper for an air moving device
An air moving system such as a fan or blower system includes a back flow damper that functions in two orientations; non-inverted and inverted. First and second “end” baffles are pivotally...
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6688964 |
Air passage opening/closing device and vehicle air conditioner using the same
In an air passage opening/closing device for an air conditioner, a slide door for opening and closing an opening portion of a case includes a flexible film member having a free top end that moves...
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6688963 |
Device for ventilation of a motor vehicle
A device for ventilating a motor vehicle is proposed, in which an air-quality signal ( 11 ) indicating reduced air quality, and an opening signal ( 22 ) indicating an opened state of a component...
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6688813 |
Mine stopping and method of installing same
A portable wall section for incorporation in a mine stopping or for use as a mine permanent stopping or seal form, comprising vertically extensible panels secured in side-by-side relation, a...
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6688680 |
Molded cross vehicle beam
A molded cross vehicle beam which includes a hollow blow molded thermoplastic rigid member that is integrally attached to a rigid support, e.g., a U-shaped metal plate, and at least one attachment...
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6688531 |
Method of and system for controlling an air conditioner
A method and system for staging the cooling effect of an air conditioning unit in which outside air is substantially prevented from passing through the cooling unit for a prescribed time after the...
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6687640 |
Airborne agent concentration analysis
A method and system for inferring airborne contaminant concentrations in rooms without contaminant sensors, based on data collected by contaminant sensors in other rooms of a building, using known...
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6687123 |
Electronic system having electronic apparatus with built-in heat generating component and cooling apparatus to cool the electronic apparatus
A cooling apparatus includes a cooling module having an electrically-driven cooling device. The cooling module is adapted to couple with a portable electronic apparatus having a heat generating...
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6685557 |
Building ventilation air inlet assembly
A building ventilation air inlet assembly for providing an adjustable venting assembly to permit automatic inlet of air includes a housing, an air opening extending through the housing, a valve...
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6685556 |
Automatic modular outlets for conditioned air, dampers, and modular return air grills
A module for use as a part of an outlet for conditioned air and to support, be supported by, or connected to another part of the outlet. The module comprises a module frame and at least one...
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6685555 |
Climate control system outlet
An outlet for a climate control system includes a support member and multiple vanes pivotally connected to the support member. The outlet also includes a link attached to the vanes such that the...
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6685554 |
Air guide box
An air guide box, in particular for a heating, air conditioning and/or ventilating installation in a motor vehicle, comprising at least an air treating device ( 10, 12 ), at least an air channel (...
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6685553 |
Seat air conditioning unit for vehicle
A seat air conditioning unit includes a seat defining an air passage in a seat member and a blower unit for blowing air into the air passage. The air passage includes an air introduction passage...
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6685262 |
Foam in place integral air duct
A headliner assembly for an automotive vehicle is provided. The headliner assembly utilizes a pre-formed headliner and a preformed inflatable permanent air duct liner which is molded in place using...
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