U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6711769

Pillow with retractable umbrella

A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 62/89 - Circulating external gas


Subclass of Class 62 - Refrigeration
Definition: Processes in which a gas external of a refrigeration producer
No. of patents: 284
Last issue date: 05/08/2012


1                
NumberTitleIssue Date
8171745Compartment cooling loss identification for efficient system operation
A galley cooling system comprises a plurality of galley cooling units each to be associated with separate galleys. A sensor senses a condition within each of the galleys. A control determines whether a sensed condition is indicative of efficient operation of a parti...
05/08/2012
8127562Cover assembly for air conditioner opening
An apparatus is provided including first and second base members having upper and lower flanges, and a cover. The second based member is configured to be adjustably attached to the first base member to define an opening. The cover is configured to be attached to the...
03/06/2012
8109101Heating, ventilation, air conditioning and refrigeration system with multi-zone monitoring and diagnostics
A multi-zone HVAC&R system has its control programmed to provide diagnostic testing of air handling components and refrigerant components associated with each climate controlled zone in sequence. The control changes the original position of the corresponding compone...
02/07/2012
8087255Air-conditioning system for aircraft
Air-conditioning system (10) for aircraft, in particular for commercial aircraft, with a bleed air source (12), a bleed air line (22-30) comprising a main valve (16), and an air-conditioning unit (32), wherein a mass air flo...
01/03/2012
8061150Apparatus for supercooling, and method of operating the same
The present invention discloses an apparatus for supercooling and a method of operating the same which can solve supercooling release of a supercooled space and prevent external exposure of energy such as an electric field. The apparatus for supercooling includes a ...
11/22/2011
7997090Air conditioning system, method of operation thereof, and vehicle using the same
An air conditioning system providing cooled air to a vehicle includes a detection device, a control module, and an air adjusting module. The detection device determines whether another vehicle is in front of the vehicle within a predetermined distance, and sends a s...
08/16/2011
7891200Vending machine improvement
A vending machine system includes a control module for controlling a cooling system. The cooling system, which includes an evaporator, may omit a heating element for defrosting the evaporator. In operation, the control module cycles an evaporator fan in conjunction ...
02/22/2011
7866169System and method for vehicle defogging condition calculation and control
A method and apparatus for controlling a vehicle HVAC system to automatically defog a windshield glass and to prevent fogging or condensation of the windshield glass. The ambient air temperature and vehicle speed are measured and used to determine a windshield glass...
01/11/2011
7730728System and method for cooling a thermally loaded device on board an aircraft
A system (10) for cooling a thermally loaded device on board an aircraft comprises a distribution line (12) which is in communication with an installation space (14) of the thermally loaded device, a coolant supply line (20) which is in c...
06/08/2010
7600388Refrigerator with an air filter/freshener system
A refrigerator incorporates an air filter for filtering an airflow passing along at least one refrigeration component into surrounding spaces. The air filter is positioned in an upper machine compartment which houses refrigeration components associated with maintain...
10/13/2009
7475555Water dispenser assembly and method of assembling same
A water dispenser assembly used for a dispensing system includes an inlet configured to receive water from a water supply, and a flow meter in communication with the inlet. The flow meter is configured to measure an amount of water passing therethrough. A first valv...
01/13/2009
7367197Refrigerated open condiment rail
Systems and methods are disclosed for maintaining a low internal temperature in items held in an open container system. Example embodiments generate a stationary, insulating layer of cold air that covers the exposed surface and slows the transfer of heat from the en...
05/06/2008
7367198Method of control for a refrigerated merchandiser
The present invention provides a refrigerated merchandiser including a case defining a product display area. The product display area defines a highest temperature zone and a lowest temperature zone. The merchandiser includes a first product simulator positioned in ...
05/06/2008
7363773Vegetable room for refrigerator
A vegetable room for a refrigerator includes: a vegetable box (20) disposed inside a refrigerator in which cooling air is supplied and circulated and which a shelf (10) for receiving food item is provided, having a receptacle space (5) for recei...
04/29/2008
7362571Inlet flow conditioners for computer cabinet air conditioning systems
Flow conditioners for use with air inlets on computer cabinets are disclosed herein. In one embodiment, a large computer system includes a plurality of computer cabinets arranged in close proximity to each other. Each of the computer cabinets can include a fan, impe...
04/22/2008
7350371Indoor device of separable air conditioner
Disclosed is an air conditioner enabling to perform an air purifying function in an optimum state according to a pollution level of room air, the air conditioner including a cabinet having a first air inlet for drawing in the air, and an air outlet for discharging p...
04/01/2008
7350368Stationary vehicle air conditioning system
The invention pertains to a stationary vehicle air conditioning system with a refrigerant circuit, in which at least one compressor circulates the refrigerant to at least two condensers. The at least one compressor may be powered by the vehicle's mechanical power, b...
04/01/2008
7340916Pressure equalizing device for refrigerators
A pressure equalizing device for refrigerators, having a chamber, a door on the front wall of the chamber, an evaporator, and an evaporator defrost heater, is provided. The pressure equalizing device includes a pressure relief valve, an installation hole, and a deic...
03/11/2008
7338358Apparatus for air purifying and ventilating
Disclosed is a combination air purifier and ventilator. The air purifier in accordance with the present invention includes a case being provided on a ceiling or a wall and having a fan therein, a first passage communicating with an outside, an inside of the case and...
03/04/2008
7335240Air filter unit and service line enclosure for a refrigerator
An assembly for installation in a refrigerator provides comprises an enclosure for conducting service lines therethrough and an air filter unit mounted to the enclosure. The air filter unit includes an air filter housing that contains an air filter and includes open...
02/26/2008
7335243Modular biosafety containment apparatus and system
The present invention relates to apparatus and systems for isolating hazardous agents and organisms from their handlers and the public. In particular, the present invention relates to modular negative pressure biological containment chambers. ...
02/26/2008
7331193Refrigerator
A refrigerator including a refrigerating compartment evaporator cover to partition a storage space of a refrigerating compartment and a refrigerating compartment evaporator accommodator, a ventilator which is provided in a lower part of the refrigerating compartment...
02/19/2008
7332006Ventilating and air purifying device
Ventilating and air purifying device including a case having a blower therein provided to a ceiling or a wall, a first flow passage provided between the blower and a room for making an outdoor, the blower, and the room in communication, a second flow passage for mak...
02/19/2008
7328586Repositionable attenuator
A repositionable attenuator for a terminal unit in a heating, ventilation, and air conditioning system is disclosed. The attenuator is positionable between at least a first and a second position. This enables the attenuator to be attached to and shipped with the ter...
02/12/2008
7318535Systems and methods for storing items with containers
Containers are provided. An exemplary container for storing an item comprises: an insulating material defining an interior, the insulating material comprising a bio-based polyurethane; and a temperature-maintaining material disposed within the interior, the temperat...
01/15/2008
7316123Systems and methods for storing items with containers
Containers are provided. An exemplary container for storing an item comprises: an insulating material; a pressure-maintaining container defining an interior, the pressure-maintaining container being surrounded by the insulating material; and a temperature-maintainin...
01/08/2008
7315448Air-cooled heat generating device airflow control system
A system for controlling airflow around an air-cooled heat generating device includes a cooling fluid line and heat exchangers positioned along the cooling fluid line to cool airflow around components in the heat generating device. The heat exchangers are positioned...
01/01/2008
7312695Apparatus and method for displaying operating characteristics on status indicators
A user interface for a load control device allows a user to control an operating characteristic of a load to a plurality of discrete levels. The user interface comprises an adjustment member for allowing the user to select one of the discrete levels and a linear arr...
12/25/2007
7296420Direct cooling pallet tray for temperature stability for deep ion mill etch process
Embodiments of the present invention are directed to a pallet assembly which facilitates direct cooling of the wafer carrier. In one embodiment, the pallet assembly comprises a frame which holds at least one carrier of a component. The pallet assembly further compri...
11/20/2007
7290400Stationary vehicle air conditioning system and method
The invention pertains to a stationary vehicle air conditioning system with a refrigerant circuit, in which a compressor circulates refrigerant through a refrigerant circuit including at least one condenser. The one compressor may be powered by the vehicle's mechani...
11/06/2007
7286907Method and apparatus for conserving power consumed by a refrigerated appliance utilizing audio signal detection
A refrigerated appliance that dispenses items for use with a power source and includes a cooling system. Power control circuitry is electrically coupled between the power source and components (for example, a compressor and one or more circulating fans of the coolin...
10/23/2007
7286351Apparatus and method for facilitating cooling of an electronics rack employing a closed loop heat exchange system
Apparatus and method are provided for facilitating cooling of an electronics rack employing a closed loop heat exchange system. The closed loop heat exchange system includes a first heat exchanger, a second heat exchanger, and a coolant distribution loop connecting ...
10/23/2007
7283358Apparatus and method for facilitating cooling of an electronics rack by mixing cooler air flow with re-circulating air flow in a re-circulation region
Apparatus and method are provided for facilitating cooling of an electronics rack employing an air delivery structure coupled to the electronics rack. The air delivery structure delivers air flow at a location external to the electronics rack and in a direction to f...
10/16/2007
7278273Modular data center
Modular data centers with modular components suitable for use with rack or shelf mount computing systems, for example, are disclosed. The modular center generally includes a modular computing module including an intermodal shipping container and computing systems mo...
10/09/2007
7272944Vehicle air conditioner with non-contact temperature sensor
A vehicle air conditioner includes a non-contact temperature sensor for detecting a temperature in a predetermined area of a passenger compartment in non-contact, an air conditioning unit that controls an air conditioning state in the passenger compartment based on ...
09/25/2007
7273088One or more heat exchanger components in major part operably locatable outside computer chassis
One or more heat exchanger components of an apparatus are in major part operably locatable outside a computer chassis and serve to reduce one or more temperatures of one or more heat producing components supported with the computer chassis. ...
09/25/2007
7269959Snow making
Method for making snow wherein snow is made within a closed environment by discharging water droplets into a body of air maintained by air conditioning means at a temperature and humidity such as to turn the water droplets into snow, falling on to a surface includin...
09/18/2007
7266964Data center room cold aisle deflector
A method and system of deflecting air circulated in a data center room are disclosed. A method for controlling air circulation within a room having an aisle between racks with computer systems mounted thereon comprises supplying cooling air to computer systems in th...
09/11/2007
7263856Refrigerator
A refrigerator is disclosed, by which a specific part of a freezer room and/or a specific part of a cold storage room can be adjusted. The refrigerator includes a body having a cold storage room and a freezer room, an evaporator provided to the body to generate cold...
09/04/2007
7259963Rack height cooling
A data center includes an electronic equipment rack having a front face and a back face and a cooling unit positioned adjacent to the rack, the cooling unit having a front face and a back face, the cooling unit being configured to exhaust cooled air from the front f...
08/21/2007
1                
 
Sign InRegister
Username  
Password   
forgot password?