Ventilation inventions 10/06

20060240759 - Fume hood with floor access opening: A fume hood is described for use in removing material from, or inserting material into, the opening of a container. The fume hood enclosure has a floor with an opening for insertion of the upper end of the container into the enclosure. The floor includes a circumferential groove around the...

20060240760 - Air duct system: An air duct for installation in a passenger compartment of a vehicle includes duct walls defining the cross-section of the air duct, such as a top duct wall and a bottom duct wall. The bottom duct wall may contain a fixing hole, whereas the top duct wall may contain an...

20060240761 - Duct system and receiving device: A duct system includes a first duct that guides hot air downward from a hot air generator disposed thereabove and includes a plurality of hot air supply openings at intermediate positions thereof, a second duct that guides cold air upward from a cold air generator disposed therebelow and includes a...

20060240762 - Soffit vent: A soffit vent comprising a unitary bottom panel with extending side walls, one or more interior walls extending from the bottom panel, a one or more open channels created by the side walls, interior walls and bottom panel and one or more closed channels adjacent to the open channels....

20060240763 - Ventilator: The present invention relates to improvements in a ventilating apparatus installed in a ventilating hole in an outer wall to enable natural ventilation. The ventilating apparatus includes a sound deadening cartridge (10) installed in a ventilating hole (2) and a cap cover (20) detachably installed in an interior opening of...

20060240764 - Air vent inserts: An air vent insert for boosting circulation and/or purifying the air in the room in a safe and cost effective manner is disclosed. The insert includes a housing configured to be inserted into an air duct and covered by a face plate. The housing has a flange portion that rests...

20060240765 - Closure device having ventilating structure: A closure device includes an outer sash fixedly secured between the sill and the head members of a frame and having a number of orifices formed in a sheet member, and a slidable inner sash slidably disposed between the sill and the head members and having a number of apertures...

20060234619 - Intake duct for vehicle: A grommet provided with an annular engaging groove serving as an engaging means is fixed to a distal end portion of a column portion. A mating engaging means, which has a through hole serving as an escape opening and is detachable with the annular engaging groove by an opening peripheral...

20060234620 - Transport vehicle for transporting chickens and method for ventilating a compartment thereof: A transport vehicle for transporting animals such as chickens has a compartment and a cab which is situated in front of and at a distance from the compartment. There are ventilating fans in the compartment's front wall which blow air from inside the compartment to the outside. By extracting air...

20060234621 - Multipoint air sampling system having common sensors to provide blended air quality parameter information for monitoring and building control: A system for monitoring air quality conditions, comprising, a multi-point air monitoring system comprising, a plurality of sensors for collecting air quality data from a plurality of at least partially enclosed areas; one or more data processing units for processing one or more air quality parameters based on the collected...

20060234622 - Air flow control device: The present invention provides an air flow control device that includes at least one inlet, and a primary flow path associated with a primary outlet, and a secondary flow path associated with a secondary outlet. The air flow device also includes at least one primary valve associated with the primary...

20060229009 - Method for controlling an air circulation part and/or an air supply part in a passenger cell: The invention relates to a method to regulate a circulating air and/or intake air portion (Vs, Vo) in a passenger compartment of a vehicle, in particular a motor vehicle, with a sensor for detecting hazardous gas concentrations in the passenger compartment and for supplying a triggering signal (1CO2) of a...

20060229010 - Baffled roll vent: A baffled roll vent for covering the ridge slot of a roof for allowing ventilation from the space of a building below the ridge slot, the baffled roll vent having a first vent section having a male part and a second vent section having a female part, wherein the male...

20060223429 - Intake duct: An intake duct for a compressor comprises an inlet and an outlet means. The duct has a serpentine path. The outlet means comprises a first outlet and a second outlet. The duct further comprises at least one grille member configured to prevent the passage of objects over a predetermined size...

20060223430 - Register for air conditioning: An air-conditioning register includes a register panel, and a cylinder-shaped retainer. The register panel is disposed in a vehicle passenger room, and has an outlet opening for air-conditioning air. The retainer demarcates a ventilation passage communicated with the outlet opening of the register panel, and has an inner opposite end...

20060223432 - Air-conditioning duct:

20060223431 - Rear air conditioner for vehicle: A vehicle rear air conditioner prevents air volume decrease and improves mixing of cold and hot air. The air conditioner includes: a case connected with a blower and having a face vent and a floor vent at an outlet thereof. A vent controls opening and closing of the face vent....

20060223433 - Electronic apparatus, fan unit, and subrack: The fan unit according to the present invention includes a plurality of radial fans; and a unit casing which accommodates the radial fans and includes a first member and a second member, each of which has exhaust ports allowing transmission of at least a part of output air from the...

20060223434 - System and method for mounting a fresh air exchanger to a window frame assembly: A window-mounting and sealing system and method for manual installation of a fresh air exchanger is provided. The system features hand-adjustable, snap-fit connectors and fasteners, and accommodates any standard window size by using pre-sized snap-off features for a quick, adaptable, and manual installation. The system includes a mounting frame and...

20060223435 - Exhaust fan: The subject invention relates to ventilation systems that include a unitary molded housing that defines a flow path and one or more mounting structures, wherein the flow path and the mounting structures are integrated into the unitary molded housing. An exterior structure is coupled to the unitary molded housing, the...

20060223436 - System and method for improved tile roof hip and ridge vent: A single piece ridge vent for use with tile roofs comprising a generally rectangular piece of sheet metal folded to form an inverted U-shape comprising a top, a left side having a left flange and a right side having a right flange, wherein the left flange and the right flange...

20060223437 - Low profile roof vent: A roof vent has a body with a flange removably mountable adjacent a roof surface and a base attached to a distal end of the flange and disposed between two side walls, where the base and the side walls define a compartment therebetween. The compartment is disposed in an area...