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Patent # Description
US-9,551,520 Hazardous location heat transfer unit
A two chamber heat transfer unit configured such that hazardous air can circulate through one of the chambers of the heat transfer unit and any potential...
US-9,551,519 Hazardous location heat transfer unit
A two chamber heat transfer unit configured such that hazardous air can circulate through one of the chambers and potential ignition source components are...
US-9,551,518 Automotive air conditioner and expansion valve
A first expansion valve is provided in a first refrigerant circulation passage through which the refrigerant discharged from a compressor is able to circulate...
US-9,551,517 Refrigeration cycle apparatus
A refrigeration cycle apparatus includes a controller configured to control opening and closing of a solenoid valve and that of a solenoid valve depending on...
US-9,551,516 Compressor-heat exchanger unit for a heating-cooling module for a motor vehicle
The invention relates to a compressor-heat exchanger unit for a heating-cooling module for a motor vehicle, in which at least one fluid serving as a coolant...
US-9,551,515 Refrigeration cycle apparatus and outdoor heat source unit
There is provided a refrigeration cycle apparatus in which an outdoor heat source unit, an indoor unit, and a water heating unit are connected, and an air...
US-9,551,514 Condensing unit and fan coil system
A heating and cooling system for use in high-rise residential and commercial buildings may include condensing unit having dimensions no greater than 12 inches...
US-9,551,513 Frequency-matched cryocooler scaling for low-cost, minimal disturbance space cooling
Components within a cryocooler are scaled and/or configured for operation at a CMG operating frequency (e.g., 100 Hz) rather than at 30 to 70 Hz, matching the...
US-9,551,512 Air conditioning system
An air conditioning system, including a condenser for condensing a refrigerant, a first expansion device for throttling the refrigerant passed through the...
US-9,551,511 Ejector having nozzles and diffusers imparting tangential velocities on fluid flow
An ejector (38) has ports (40, 42, 44) for receiving a motive flow and a suction flow and discharging a combined flow. The ejector has a motive flow inlet, a...
US-9,551,510 Slider clip and photovoltaic structure mounting system
Described herein is a mounting system and slider clips that support simplified installation of photovoltaic structures. The mounting system comprises a support...
US-9,551,509 Apparatuses and methods for fastening roofing strapsand structural members to roofs
A number of apparatuses and methods for fastening roofing straps and structural members to roofs are disclosed.
US-9,551,508 Ground mounted solar power assembly
A ground mounted solar power assembly having at least one solar panel having a support beam connected to the back of the solar panel. A plurality of legs have a...
US-9,551,507 Process for producing an element for absorbing solar radiation for a thermal concentrating solar power plant
A solar radiation absorber element for a thermal concentrating solar power plant is achieved by forming a selective coating on an outer surface of a substrate...
US-9,551,506 Device that eliminates the drainage of liquid during the changing of a heating element
Disclosed is a device capable of retaining water in a water heater during the course of changing out the heating element. The device is comprised of a series of...
US-9,551,505 Damper access assembly, clamp assembly, and clamp member
A clamp assembly is provided for use in a duct system. The clamp assembly includes a clamp member including a base portion and first and second lateral...
US-9,551,504 HVAC system remote monitoring and diagnosis
An apparatus for monitoring a heating, ventilation, or air conditioning (HVAC) system includes an indoor unit monitor module electrically connected to a current...
US-9,551,503 Comfort control system, user-end subsystem thereof, and system-end device thereof
A comfort control system includes a user-end subsystem and a system-end subsystem. The user-end subsystem includes an environmental control device, a sensor and...
US-9,551,502 Hybrid ventilation apparatus capable of both natural and forced ventilation
Disclosed herein is a hybrid ventilation apparatus capable of both natural and forced ventilation. In the case of a natural ventilation mode, a worm gear is...
US-9,551,501 Multi-mode auto changeover system
An auto changeover mechanism for a thermostat. A heat and cool mode auto changeover with single or crossed setpoints may be an approach for doing a single...
US-9,551,500 Device for generating an air wall
A device for generating an air wall comprises a primary blower slit for generating a flat primary air stream in a passage opening mutually separating two spaces...
US-9,551,499 Hinge assembly for supporting a fan on a roof
A buttressed hinge assembly or a flexible hinge assembly adjusts to fit a vent on a wall or a roof in order to hold a fan thereon, which fan is especially...
US-9,551,498 Indoor unit of air conditioner and method of controlling the air conditioner
An indoor unit of an air conditioner having improved structures of suction, discharge and/or flow passages which may increase operation efficiency, reduce...
US-9,551,497 Ion generation device
The present invention provides methods and systems for an ion generation device that includes an elongate housing having a back portion and a pair of side...
US-9,551,496 Displacement-induction neutral wall air terminal unit
An induction-displacement neutral wall air terminal unit includes a housing defining a supply airflow path, a connected return airflow path, and a heating...
US-9,551,495 HVAC system grading systems and methods
A first tracking module increments a first period of time when a heating, ventilation, or air conditioning (HVAC) system of a building is ON during a...
US-9,551,494 Mounting bracket with thermal maze to reduce heat transfer rate
The present invention provides an oven appliance with a bracket for attaching a component such as a fan motor to the oven appliance. One or more features are...
US-9,551,493 Oven
An over having an improved exhaust structure capable of discharging a fluid of the inside of a cooking chamber at a constant rate, the oven including a cooking...
US-9,551,492 Gas turbine engine system and an associated method thereof
A gas turbine engine system includes a compressor, a combustor, and a turbine. The combustor is coupled to the compressor and disposed downstream of the...
US-9,551,491 Method for mixing a dilution air in a sequential combustion system of a gas turbine
The invention relates a method for mixing a dilution air with a hot main flow in a sequential combustion system of a gas turbine, wherein the gas turbine...
US-9,551,490 System for cooling a fuel injector extending into a combustion gas flow field and method for manufacture
A system for cooling a fuel injector extending into a combustion gas flow field includes a liner that defines a combustion gas flow path within a combustor and...
US-9,551,489 Turbine engine combustion chamber
An annular combustion chamber for a turbine engine, the chamber including an inner wall and an outer wall forming surfaces of revolution, the walls being...
US-9,551,488 Flat burner
A flat burner has at an upper end thereof a rectangular flame port portion which has a straightening member with a plurality of straightening plates laterally...
US-9,551,487 Heat recovery using radiant heat
Systems, methods, and apparatuses may involve a burner configured to burn gas to produce burned gas and output radiant heat. A gas valve controlled by the...
US-9,551,486 Automated torch
An automated torch for generating and sustaining a flame is provided that includes a head, the head including a burning chamber, the burning chamber being open...
US-9,551,485 Method for controlling NOx concentration in exhaust gas in combustion facility using pulverized coal
A method for controlling an NOx concentration in an exhaust gas in a combustion facility by: measuring a reaction velocity k.sub.i of each of a plurality of...
US-9,551,484 Electric lamp with pin safety arrangement
An electric lamp comprises a lighting module, a pin comprising an electric contact for powering the lighting module, and an insulating sleeve surrounding the...
US-9,551,483 Multiple cable disconnect
A multiple cable disconnect includes a housing having a separable mating end and a wire terminating end configured to receive wires of power cables. The housing...
US-9,551,482 Light fixture assembly with pivoting reflector assembly and lens assembly
A light fixture assembly includes a housing having an interior surface, a ballast mounted on the interior surface of the housing, a first reflector releasably...
US-9,551,481 Sensing lamp
A sensing lamp comprises a light body and a sensing module. The light body has a light source. The sensing module connected to the light body comprises a...
US-9,551,480 Tubular LED lamp with flexible circuit board
There is herein described an LED lamp suitable for replacing conventional fluorescent lamps. The LED lamp has a tubular body and a flexible circuit board as...
US-9,551,479 Method for producing an illuminant
A method for producing an illuminant is specified, in which a positioning device (3) holds an optoelectronic semiconductor component (1) inside a tolerance...
US-9,551,478 Lighting device
There is provided a lighting device includes a first frame, on which a light source unit is mounted, a second frame disposed at a front of the first frame and...
US-9,551,477 More than one level(s) LED bulb has multiple features
An LED bulb has more than one movable level that can change position to avoid blocking or interference with heat dissipation, light emission or projection, or...
US-9,551,476 Light flux controlling member and light emitting device
A luminous flux control member (100) has: a light input region (110), to which light having been outputted from a light emitting element (210) is inputted; and...
US-9,551,475 Retroreflective articles and devices having viscoelastic lightguide
Disclosed herein is an optical device having a light source, a viscoelastic lightguide and a retroreflective film suitable for retroreflecting light. Light from...
US-9,551,474 Wavelength conversion member, light source, and vehicle head lamp
A wavelength conversion member includes: a heat conducting layer; a sapphire substrate having a third surface directly contact with a second surface of the heat...
US-9,551,473 Lighting device
A lighting device for a motor vehicle includes a light source for sending out a light beam. The lighting device also includes a lightguide of elongated shape...
US-9,551,472 Rotary electronic candle
A rotary electronic candle, including a candle body having a hollow cavity with a candle wick, the candle wick including a battery box base, a plurality of...
US-9,551,471 Lighting system having grids
The invention provides a lighting system (1) comprising at least 16 lighting units (100) arranged in a grid (2) with in at least one direction center-to-center...
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