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| Number | Title | Issue Date |
| 8171750 | Air conditioner and coating composition Disclosed is an air conditioner coated by the coating composition to the resin-made components where due formation occurs upon the cooling operation, provides the antifouling performance against various stains, restrains enlargement of droplet, and provides an excel... | 05/08/2012 |
| 8166775 | Noise attenuating device for a heating-ventilation-cooling system of a motor vehicle A system and method for reducing noise in an automotive heating, ventilation, and cooling system is described. A noise attenuation device using radial vanes upstream of a flow discontinuity, such as a bend in the ducting, and downstream of a blower fan is used to re... | 05/01/2012 |
| 8104306 | Freezable squirrel cage evaporator A fan driven evaporator is one component for use in refrigeration applications such as an evaporative cooler which employs refrigeration. In one embodiment, a frosting evaporative cooler utilizes an evaporator in the shape of a squirrel cage blower that utilizes alt... | 01/31/2012 |
| 8006512 | Air conditioner A ceiling embedded type air conditioner that reduces short circuits without increasing drafts due to air currents blown out from outlets includes a casing and a fan. The casing includes a casing lower part formed by an alternating sequence of four panel side parts a... | 08/30/2011 |
| 7849709 | Indoor unit of an air conditioner An indoor unit of an air conditioner includes a cross flow fan and an indoor heat exchanger. The cross flow fan generates a flow of air. The heat exchanger has a two row part and a one row part. The one row part has an area that is smaller than the two row part, and... | 12/14/2010 |
| 7694526 | Shielding member and indoor unit of an air conditioner A shielding member includes a shielding plate for covering a part of a heat exchanger, heat transfer tube engagement sections for engaging with heat transfer tubes of the heat exchanger, fin engagement portions for engaging with fins of the heat exchanger, a bypass ... | 04/13/2010 |
| 7614250 | Centrifugal fan with air guide The present invention obtains a desired cooling effect in a fan motor as well as suppresses any increase in the noise level in a centrifugal fan that sucks in air from the rotary shaft direction and blows out air in a direction that intersects the rotary shaft, and ... | 11/10/2009 |
| 7571620 | Air conditioner An indoor unit of an air conditioner capable of enhancing heat exchange efficiency and reducing noise/vibration is provided. The indoor unit includes a main chassis, a front panel, a cross-flow fan, a fan motor, a heat exchanger, and a discharge port. The main chass... | 08/11/2009 |
| 7540170 | Liquid pressure-feed device A liquid pressure-feed device having a reduced number of parts and a simple structure is provided. A snap mechanism has a pivot shaft supported within a closed vessel, a float arm and a sub-arm both adapted to rotate about the pivot shaft, a first shaft supported by... | 06/02/2009 |
| 7497090 | Air conditioner An indoor unit for an air conditioner capable of performing cooling and heating, as well as ventilation functions as a single unit is provided. The indoor unit includes a main chassis, a ventilation port, a cross-flow fan, a side fan, and a ventilation duct. The mai... | 03/03/2009 |
| 7367201 | Air conditioning fan An air conditioning fan apparatus including a ceiling fan unit, an air conditioning unit and a motor unit, all suspended as an integral device to a ceiling inside a user's home or office. The ceiling fan unit includes a multiplicity of fan blades each having evapora... | 05/06/2008 |
| 7350370 | Air conditioner An indoor unit of an air conditioner is provided. The indoor unit includes a main chassis, a front frame, a heat exchanger and a fan, a front panel, a filter, and a filter frame. The main chassis constitutes a rear appearance. The front frame is formed on the front ... | 04/01/2008 |
| 7305848 | Cooling fan apparatus A cooling fan apparatus includes a main housing assembly which includes a front housing end, a rear housing end, and a plurality of housing air channels located at the rear housing end. A fan assembly is supported in the main housing assembly near the front housing ... | 12/11/2007 |
| 7269964 | Evaporator and associated food pan refrigerator with an angled fan housing An evaporator and associated food pan refrigerator, such as sandwich-top refrigerators and those used for salads, seafood, ice cream, condiments, and so forth. The food pan refrigerator includes a number of food pans set into the top surface of the refrigerator. The... | 09/18/2007 |
| 7249931 | High efficiency air conditioner condenser fan with performance enhancements Twisted blades for outdoor air conditioner condensers and heat pumps that improve airflow efficiency to minimize operating power requirements. The blades can run at approximately 850 rpm to produce approximately 1930 cfm of air flow using approximately 110 Watts of ... | 07/31/2007 |
| 7246502 | Self-contained flush-mount bulkhead air conditioning unit with novel evaporator/blower assembly housing An air conditioning unit having a flush-mounted self-contained evaporator assembly adapted for mounting into the front or rear bulkhead of a bus or similar type vehicle. The evaporator assembly includes a specially designed housing to provide a compact self-containe... | 07/24/2007 |
| 7240512 | Refrigerator and cooling air passage structure thereof Provided is a refrigerator including an adiabatic space formed on an inner surface of a chilling chamber door and an ice machine disposed inside the adiabatic space, thereby enabling a more efficient usage of an inner space of the refrigerator. Also, the present inv... | 07/10/2007 |
| 7238106 | Air delivery system The present invention relates to a system for delivering temperature and flow rate controlled warmed air to outlets for use in various apparatus. The system is typically in residential structures, such as homes, but could easily be adapted for apartment buildings as... | 07/03/2007 |
| 7228698 | Refrigeration unit A refrigeration unit includes an evaporator assembly including an evaporator coil forming a first part of a refrigerant path. A condenser assembly is at least partially disposed in a compartment in a housing and includes a condenser coil forming a second part of the... | 06/12/2007 |
| 7228703 | Cold air guide structure of ice-making chamber of cold chamber door The present invention relates to a cold air guide structure of an ice-making chamber of a cold chamber door. The structure including: the cold chamber door; an insulation case disposed inside of the cold chamber door, thermally insulated and having an ice-making cha... | 06/12/2007 |
| 7222498 | Refrigerator with icemaker Refrigerator with an icemaker including a cabinet having a mullion wall for compartmentalization of a freezing chamber and a refrigerating chamber, a case provided to a door on the refrigerating chamber, having a cavity therein, a first duct for supplying cold air f... | 05/29/2007 |
| 7214131 | Airflow distribution control system for usage in a raised-floor data center An airflow distribution control system for usage in a raised-floor data center comprises an under-floor partition with a controllable flow resistance and a sensor. The partition is capable of selective positioning in a plenum beneath the raised-floor. The sensor is ... | 05/08/2007 |
| 7204096 | Indoor apparatus for air conditioner An air discharge outlet comprises line air discharge outlets (35) and corner air discharge outlets (36). The line air discharge outlets (35) are so formed as to extend, respectively, along four sides of a casing bottom part having four side part... | 04/17/2007 |
| 7107786 | Apparatus for and method of venting hydrocarbon refrigerant leaks A hydrocarbon cooling system including a housing having a substantially rectangular base defining a diagonal, a front wall defining a first air inlet, a back defining a first air outlet, and a pair of side walls. The cooling system includes a condenser mounted withi... | 09/19/2006 |
| 7082780 | Compact chassis room air conditioner A room air conditioner has a front side portion and a rear side portion for location at an area to receive unwanted heat. The room air conditioner includes an evaporator coil at the front side portion of the air conditioner, and having a left-right centerline extend... | 08/01/2006 |
| 7076967 | Refrigerator with icemaker Refrigerator with an icemaker including a cabinet having a mullion wall for compartmentalization of a freezing chamber and a refrigerating chamber, a case provided to a door on the refrigerating chamber, having a cavity therein, a first duct for supplying cold air f... | 07/18/2006 |
| 7047759 | Liquid cooling system A liquid cooling system is disclosed to include a first cooler module, a second cooler module, a connecting tube connected between the vertically arranged coiled tube of the first cooler module and the vertically arranged coiled tube of the second cooler module, a w... | 05/23/2006 |
| 7028506 | Indoor unit of packaged air conditioner Disclosed is an indoor unit of a packaged air conditioner including a cabinet having an inlet grill at a lower part and an outlet grill at an upper part so as to provide a circulation space of an indoor air, an evaporator established on a slant at an inner upper par... | 04/18/2006 |
| 7014423 | High efficiency air conditioner condenser fan Novel twisted blades with an air foil for use with air conditioner condensers and heat pumps that provide improved airflow efficiency to minimize operating power requirements having an overall diameter across the blades being approximately 19 inches, and approximate... | 03/21/2006 |
| 7007498 | HVAC cabinet with configurable duct connections A cabinet for air handling equipment includes two similarly sized covers that are each nonsymmetrical about their vertical centerline. Each cover has an original supply or return air duct opening plus space for an alternate opening. The original and alternate openin... | 03/07/2006 |
| 7001140 | Centrifugal fan diffuser At least one embodiment of the present inventive technology focuses on a vaneless diffuser adapted for establishment extra-radially of a centrifugal fan, wherein the diffuser may effect an optimal transformation of velocity pressure into static pressure of a fluid (... | 02/21/2006 |
| 6990824 | Cooling apparatus A cooling apparatus for such things as convenience foods and beverages has a tilted, open faced bed from which persons may select objects. The apparatus is self-contained, and may run from a standard, single phase electrical outlet. It may be carried by two people, ... | 01/31/2006 |
| 6973800 | Display case air duct partitioned for individual fans A refrigeration system comprises a display case having a viewing area with the first side and a second side. An air outlet on the first side guides air across the viewing area to an air inlet on the second side. A first fan and a second fan communicate with the air ... | 12/13/2005 |
| 6955056 | Refrigerator and control method thereof A refrigerator for preventing the generation of frost and a control method of the refrigerator. The refrigerator includes an ice cube tray, a water supply unit for supplying water for making ice cubes to the ice cube tray, an air blast unit for circulating cooled ai... | 10/18/2005 |
| 6945318 | Heat-dissipating device A heat-dissipating device is provided. The heat-dissipating device is capable of cooperating a cross-flow type fan, mainly comprising a heat-conductive base plate attached with at least one heat-conductive pipe, and fixedly provided with a plurality of fins on the h... | 09/20/2005 |
| 6945068 | Refrigerator with an icemaker Disclosed is a refrigerator having an improved structure for supplying ice to an outside through a dispenser provided at a door. A cabinet includes a freezer and a cooling chamber. A case having a cavity therein is provided at the door opening and closing the coolin... | 09/20/2005 |
| 6912864 | Evaporator for refrigerated merchandisers A refrigerated merchandiser includes a case defining a product display area and an air passage separate from the product display area. The case includes a rear wall separating in part the product display area from a vertical portion of the air passage. The rear wall... | 07/05/2005 |
| 6886360 | Portable air conditioner and liquid container An apparatus and method for cooling air that utilizes a removable reservoir that may be filled with a consumable beverage or other cooled liquid or solid material. The bottom of the reservoir is made of a thermally conductive material that is placed within an air du... | 05/03/2005 |
| 6865899 | Refrigerator and method of controlling the same Disclosed herein is a refrigerator that is capable of rapidly handling a load in a freezing chamber of the refrigerator or a refrigerating chamber of the refrigerator, and preventing stored goods in a rapid cooling chamber from being excessively cooled. The present ... | 03/15/2005 |
| 6804975 | Air conditioning apparatus Disclosed is a cooling-heating combination air conditioner being provided with an outdoor heat exchanger and an indoor heat exchanger in a single case. The present invention has advantages of freely adjusting a ventilation rate from 0% to 100% with its simple struct... | 10/19/2004 |
