Matches 1 - 50 out of 101 1 2 3 >


Match Document Document Title
US20140102676 AIR-CONDITIONING APPARATUS  
The length of a cross flow fan in the rotational axis direction is longer than the length of an air outlet in the longitudinal direction, and the cross flow fan has a fan extension positioned...
US20110217194 Solar-powered soffit fan  
The solar powered soffit fan includes an electric fan mounted over a soffit vent. A roof-mounted photovoltaic solar panel aimed at the sun delivers power to the soffit fan. During daylight hours,...
US20110122572 HEAT DISSIPATION SYSTEM AND ELECTRONIC DEVICE USING THE SYSTEM  
A heat dissipation system dissipating heat from a server includes a plurality of fans mounted on a server by a fan holder. Each fan has an inlet and an outlet. The fan holder has a framework...
US20140170954 DISHWASHER WITH SELF-SEALING VENT FAN  
A vent fan for use with the dishwasher and providing a vent door covering the opening associated with a motorized fan employs a mechanical coupling between the fan motor and vent door to eliminate...
US20120015599 AIR CONDITIONER, CASING, AND DECORATIVE PANEL  
This invention inhibits the turbulence of airflow of conditioned air that is blown out from a blowout part and improves the energy efficiency of air conditioning when branching the conditioned air...
US20140134938 VAPOR MITIGATION SYSTEM, VAPOR MITIGATION CONTROLLER AND METHODS OF CONTROLLING VAPORS  
A vapor mitigation system includes at least one vacuum pipe configured to collect vapors beneath a floor of a building, and a blower coupled to the at least one vacuum pipe. The blower is...
US20140352918 TEMPERATURE CONTROLLED HABITAT  
Disclosed is a habitat assembly comprising a habitat structure for undertaking hot work. Air is supplied to the habitat by an air supply system, through a conduit. The air supply system comprises...
US20130095744 SENSOR MOUNTING PANEL FOR AN ENERGY RECOVERY VENTILATOR UNIT  
An energy recovery ventilator unit. The unit comprises a sensor mounting panel removably coupled to an outer surface of a cabinet, wherein the sensor mounting panel is configured to hold a...
US20120064817 HUMIDIFIER  
A wall mount-type evaporative humidifier according to an embodiment of the present invention includes a main body mounted on a wall and having an air intake port and an air blower port formed...
US20110065372 Recreation Room and Method of Adjusting the Room Atmosphere  
The invention concerns a method of adjusting a room air in a first room wherein the room air is supplemented continuously or at recurring intervals of time by nitrogen or a nitrogen-bearing,...
US20110143648 AUTOMATIC DISPLACEMENT VENTILATION SYSTEM WITH HEATING MODE  
Displacement ventilation systems are generally poor performers when it comes to heating. The instant patent application discusses devices and systems for improving heating performance while...
US20120276836 Blower Assembly  
An air handling unit has a blower assembly, a first interior zone, and a second interior zone and the blower assembly physically separates the first interior zone from the second interior zone. A...
US20120108158 SOLAR ENERGY INTERCEPT AND WASTE HEAT RECOVERY SYSTEM  
An energy management method and system for incorporation when constructing a building such that solar energy and waste heat is intercepted and diverted, in turn causing a reduction in the demand...
US20120190289 FAN APPARATUS AND FAN GATE THEREOF  
An exemplary fan apparatus includes a cooling fan and a fan gate attached to the cooling fan. The cooling fan defines an air inlet and an air outlet at two opposite sides thereof. The fan gate...
US20110159796 DISPLACEMENT VENTILATION SYSTEMS FOR ENCLOSED SPACES  
A displacement ventilation system includes a vertical duct located inside an enclosed space and extending between a floor and a ceiling of the enclosed space, an air inlet coupled with the...
US20110244780 EQUIPMENT FOR RENEWING AIR IN A PLURALITY OF ROOMS BY MEANS OF A DUAL-FLOW HEAT EXCHANGER PROVIDED IN EACH ROOM  
The invention relates to equipment for renewing the air of a plurality of rooms (1), comprising: a common single-flow airflow generator (2) arranged inside the rooms for extracting air from the...
US20100221994 Portable ventilation system  
Provided herein is a portable device useful for providing ventilation to a selected area via circulation of ambient air. A device according to the present invention is especially well-suited to...
US20120115408 Fan Assemblies, Mechanical Draft systems and Methods  
Fan assemblies, mechanical draft systems and methods are provided. In this regard, a representative mechanical draft system for use with multiple appliances includes: a chimney operative to direct...
US20140256245 BOX-TYPE GENERATOR DRIVEN BY ENGINE  
A box-type generator driven by an engine, comprising a box-type soundproof hood assembly (3) enclosing the whole generator, a controller (2), an oil tank (19), a front and a back fans (13, 14),...
US20120171947 AIR CONDITIONER  
In an air conditioner, an air flow guide panel (20) and a speaker (21) are provided in a vicinity of an outlet (5). The air flow guide panel (20) is operable to form a duct-like outlet passage...
US20140187141 HEAT DISSIPATION APPARATUS FOR EXPANSION BASE  
A heat dissipation apparatus includes an expansion base, a fan, an air duct, and a portable device. A number of air inlet slots and an inserting slot are defined in the expansion base. The air...
US20120083196 System and Method for Conditioning Air  
A technique facilitates the conditioning of air in an equipment room by utilizing external, ambient air and mixing the external air with warmer air from the equipment room to maintain the...
US20120164933 MANIFOLD FOR CONTROLLING AIRFLOW WITHIN AN EXPLOSION-PROOF ENCLOSURE  
A manifold within an explosion-proof enclosure is described herein. The manifold can include an inlet duct coupled to an air moving device, where the inlet duct can receive exhaust air from the...
US20120122388 VENTILATION SYSTEM  
A ventilation system (S) includes: a first ventilation device (10a) and a second ventilation device (10b) each including an air supply fan (26) and an exhaust fan (25); a booster fan (1) placed...
US20110072770 Portable air filter  
A portable air filter having a cylindrical, perforated shell with an end wall at one end closing the shell and an end wall at the other end having an opening. A hepa filter is removably mounted...
US20130189917 ATTIC VENTILATION SYSTEM  
A ventilation system for ventilating of an attic is provided. The ventilation system includes an intake vent, a first member and a ventilation fan. The ventilation fan is configured to draw a flow...
US20120094590 VENTILATION SYSTEM  
The present invention relates to a ventilation system. According to a ventilation system of an embodiment of the present invention, it is possible to supply constant air flow to each floor or...
US20090186570 Air Handling System  
A system and method are provided which capitalize on heating and air conditioning ductwork to draw fresh air through a house and cool the attic. Outside air enters through open windows and is...
US20060154595 STATIC PRESSURE STABILIZER FOR LOCAL EXHAUST  
An exhaust system is provided for a plurality of machines, each machine having an exhaust stream connected to a local branch of the system. The system includes a stabilizer connected to an exhaust...
US20120058718 FAN DUCT  
A fan duct includes a main body bounding an airflow path, a divider extending from the main body to divide the airflow path into first and second airflow paths, and a baffle. A first end of the...
US20110065373 APPARATUS FOR SURROUNDING AN EXERCISER WITH COOLING AIR HAVING MANUAL LOCAL CONTROL OF AIR OUTLETS BUILT INTO A STATIONARY EXERCISE DEVICE  
An apparatus is disclosed that cools an individual while using a stationary exercise device by supplying cooling air that mostly surrounds the individual, herein called the SurroundCoolâ„¢ effect. A...
US20120134113 COOLING SYSTEM FOR ELECTRONIC DEVICE AND ELECTRONIC DEVICE HAVING SAME  
A cooling system includes a fan and an air conducting cover. The air conducting cover includes a first airflow channel and an opposite second airflow channel. The first airflow channel includes a...
US20140273795 AIR FLOW DESIGN FOR CONTROLLING TEMPERATURE IN A REFRIGERATOR COMPARTMENT  
Air flow designs for controlling the temperature in a temperature controlled compartment in a refrigerator are disclosed. One configuration includes a refrigerator with a cabinet having a freezer...
US20140360534 WASHING APPLIANCE WITH IMPROVED AIR HANDLING SYSTEM  
A humidity reducing vent for a washing appliance such as a dishwasher or washing machine employs a jet pumping action allowing a single electric blower to move and mix humid air exhausted from the...
US20110076935 VENTILATION GROUP FOR FLOW REVERSAL  
The present invention concerns a ventilation group that is capable of causing reversal of a gas flow according to two opposite directions, and that can be applied, in particular, to plants for the...
US20130331022 FLUID CONDITIONING DEVICES AND ASSEMBLIES  
A fluid conditioning assembly includes a fluid conditioning device defining a passage and having a first end and a second end. A control element is supported within the passage. At least the first...
US20080207109 Ventilation Register and Ventilation Systems  
Displacement ventilation systems are generally poor performers when it comes to heating. The instant patent application discusses devices and systems for improving heating performance while...
US20080280553 VENTILATOR FOR FREIGHT CONTAINER  
A ventilator device for a freight container configured to prevent the ingress of water into the cargo tank interior. The ventilator device comprises a floatation-based valve configured to shuttle...
US20080200111 Sealed ventilation duct  
A sealed ventilation duct for an HVAC system includes a sheet of flexible material incorporating an insulated bonding sealer and folded so as to be self-locking. The insulated bonding sealer...
US20090191806 Rooftop Air Recirculation Device  
A rooftop device and method for collection of heated air for recirculation and/or ventilation. The rooftop device supplements cooling of roof structures and supplements building heat systems. A...
US20100095610 Venting Apparatus and Methods  
A building has an interior space, a first wall surface, and a vent. A vortex guide baffle is positioned at least partially separating a vortex chamber from a remainder of the interior space. The...
US20140273797 Ventilation System With A Rotatable Air Flow Generator And One Or More Movable Registers And Method For Obtaining Ventilation Through The Ventilation System  
A ventilation system (1) for air ventilation is disclosed, comprising a continuous duct (5) having openings at both ends, an air flow generator (2) arranged inside the duct to be rotatable around...
US20150132838 Ventilation Unit for Flow Reversal  
A ventilation unit is arranged to effect flow reversal, according to two opposite directions, of a gas flow generated by a fan without reversing the rotation direction of the fan. The ventilation...
US20080142285 Airflow redirector  
A system for providing an airflow to an enclosure associated with a power source may include a power source enclosure configured to substantially enclose a power source and a cooling package...
US20140202336 Systems And Method For Air Destratification And Circulation  
A system for air destratification, circulation, and/or purification including an intake positioned proximate a ceiling of a space formed by a floor, a plurality of walls and the ceiling; an...
US20100186592 Air Cleaners for Electrical Machines  
The present invention provides an air cleaner suitable for forced air open-ventilation systems used to cool electrical machines. The air cleaner comprises an air chamber with a first end where air...
US20090126658 Generator Cooling System and Method  
The invention provides to a cooling system and a method of cooling an engine-driven generator. The engine-driven generator includes an engine, a current generator, and a housing. The engine...
US20060154594 Ventilation unit which can be dressed like a tight suit or similar  
A ventilation unit includes a casing which has two openings and an electric connection passage, a filter cartridge, a turbine disposed inside the casing and having an input and an output and a...
US20110209611 NANOPARTICLE FILTRATION  
The present disclosure generally relates to cyclonic separation or filtering of nanoparticles suspended in a gas. A plume of liquid droplets may be generated using an ultrasound or other...
US20120064818 Heat recovery and demand ventilationsystem  
A ventilation system for an air conditioning system includes dampers, a heat exchange unit, and a control unit. One damper controls the flow of ambient air into the system. The other damper...

Matches 1 - 50 out of 101 1 2 3 >