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<title>freepatentsonline.com: Refrigeration</title>
<link>http://www.freepatentsonline.com/result.html?query_txt=ccl/062%20and%20isd/11/10/2009&amp;uspat=on</link>
<description>USPTO Class 062 Refrigeration</description>
<language>en-us</language>
<lastBuildDate>Thu, 12 Nov 2009 03:31:55 EST</lastBuildDate>

<item>
<title><![CDATA[Transport refrigeration system]]></title>
<link>http://www.freepatentsonline.com/7614242.html</link>
<description><![CDATA[Self-contained refrigeration units include evaporator modules, condenser modules, compressor modules, control subassemblies, and all other refrigeration components in compact interconnected modular packages. The modules, which are assembled in rigid or flexible self-contained monoblock refrigeration units, are installable, removable and replaceable as complete self-contained refrigeration units without requiring transport downtime for servicing and repairing of the refrigeration units. Vehicles with refrigeration systems arrive at a distributor and have malfunctioning units removed and complete units replaced and installed and are back on the road within minutes. Dealers' inventories are small and non complex and dealers' workers need not be skilled transport refrigeration mechanics. Dealer trucks have light cranes to remove and replace complete self-contained refrigeration units on site.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Fuel cell power generation refrigerating system]]></title>
<link>http://www.freepatentsonline.com/7614245.html</link>
<description><![CDATA[A cell body receiving fuel supply to generate power, an inverter receiving output power of the cell body to convert it into ac power, and a vapor-compression refrigerating machine receiving the ac power output from the inverter as operating power and using a motor as its driving source are provided. An intermediate part of a connection line connecting the aforementioned inverter and vapor-compression refrigerating machine is connected to a refrigeration air-conditioning power board to make effective use of a fuel cell and to prevent the footprint and construction costs from increasing.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Air conditioner]]></title>
<link>http://www.freepatentsonline.com/7614248.html</link>
<description><![CDATA[An air conditioner includes a main drain pan dividing an inner space of the air conditioner into upper and lower halves, an outdoor blower unit that is provided under the main drain pan to support the main drain pan and discharge the heat exchanged air with a refrigerant to an outdoor side, and a base pan defining a lower outer appearance of the air conditioner, wherein the outdoor blower unit is provided at a side with a coupling flange for receiving a heat exchanger for the heat exchange between the refrigerant and the air.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Ice producing apparatus and method]]></title>
<link>http://www.freepatentsonline.com/7614244.html</link>
<description><![CDATA[A refrigerator includes a first storage compartment defining a first interior volume. A first evaporator is disposed in a first evaporator compartment and is configured to provide cool air to the first interior volume. A second storage compartment defines a second interior volume, the second interior volume configured to be cooled by cool air received from the first interior volume. A door is positionable to permit and prohibit access to the second interior volume through a front of the second interior volume. A third interior volume is defined in an interior of the door. A second evaporator is disposed in a second evaporator compartment and is configured to provide cool air to the third interior volume. An air flow channel extends from the second evaporator compartment to the third interior volume. A fan is disposed in the third interior volume. A mold is disposed in the third interior volume and is configured to receive water and to retain the water during cooling of the water.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Equipment and process for liquefaction of LNG boiloff gas]]></title>
<link>http://www.freepatentsonline.com/7614241.html</link>
<description><![CDATA[A design for equipment and process for reliquefaction of LNG boiloff gas, primarily for shipboard installation, has high thermodynamic efficiency and lower capital cost, smaller size (volume, footprint), lower weight, and less need for maintenance than systems utilizing the prior art. The main refrigerant gas compressor is reduced to a single stage turbocompressor. Optional elements include: compression of boiloff gas at ambient temperature; compression of boiloff gas in one or two stages; turboexpansion of refrigerant gas incorporating one or two turboexpanders; turboexpander energy recovery by mechanical loading, compressor drive, or electric generator; refrigerant sidestream for cooling at the lowest temperatures.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Control method for pulse tube cryocooler]]></title>
<link>http://www.freepatentsonline.com/7614240.html</link>
<description><![CDATA[Method of controlling a pulse tube cryocooler in which the power input to the acoustic source is varied to maintain temperature of a refrigeration load or a temperature that is at least referable to the temperature of the refrigeration load, at a set point temperature. Additionally, the impedance of an inertance network of the pulse tube cryocooler is also adjusted to obtain a maximum cooling power to the refrigeration load at the particular temperature as sensed and the particular power that is being supplied to the acoustic source.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Air conditioning apparatus]]></title>
<link>http://www.freepatentsonline.com/7614246.html</link>
<description><![CDATA[An air conditioning apparatus is capable of being mounted on the ceiling of an air-conditioned room. The air conditioning apparatus includes a casing in which an intake port is formed in a bottom surface, a filter provided in the intake port, a cleaning mechanism for removing dust collected by the filter from the filter, and a dust box provided at the bottom of the casing to collect dust removed by the cleaning mechanism. A nozzle insertion hole through which a nozzle of a vacuum cleaner can be inserted is formed facing downward in the dust box.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Multi-range cross defrosting heat pump system and humidity control system]]></title>
<link>http://www.freepatentsonline.com/7614249.html</link>
<description><![CDATA[The present invention provides an air-condition heat pump system and two-stage defrosting control method for continuous operation under an environment temperature range from 20 degree to negative 40 degree Celsius or lower. The heat pump system employs different defrosting methods under different temperature and humidity conditions. A ventilation and humidity control system is also provided for implementing the cross defrosting heat pump system within an indoor dimension.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Super-conductive cable operation method and super-conductive cable system]]></title>
<link>http://www.freepatentsonline.com/7614243.html</link>
<description><![CDATA[A method of operating a superconducting cable using a conductor cooled by a refrigerant to transmit electric power causes a change in the refrigerant temperature to change the transmission capacity of a superconducting cable( 110, 120, 130 ). Since superconducting materials are capable of increasing the value of their critical current as the temperature decreases, the refrigerant temperature may be changed to change the transmission capacity of the superconducting cable ( 110, 120, 130 ) without overdesigning of cabling or an additional cable.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Centrifugal fan with air guide]]></title>
<link>http://www.freepatentsonline.com/7614250.html</link>
<description><![CDATA[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 in an air conditioner provided therewith. The centrifugal fan of the air conditioner comprises a fan motor, a hub, a plurality of blades, and an air guide. The hub has cooling air holes, and is coupled to and rotationally driven by a shaft of the fan motor. The air guide guides a portion of the blown out air to the vicinity of the fan motor, cools the fan motor, and then guides the air flow so that the revolving direction velocity decreases when that air is blown out from the cooling air holes to the side of the hub opposite the fan motor.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Reciprocating compressor and refrigerator having the same]]></title>
<link>http://www.freepatentsonline.com/7614251.html</link>
<description><![CDATA[Disclosed are a reciprocating compressor and a refrigerator having the same. The reciprocating compressor comprises a casing, one reciprocating motor mounted at a frame unit provided in the casing for generating a linear-reciprocation driving force, a first compression unit for compressing a refrigerant directly sucked without passing through the inside of the casing by receiving the driving force of the reciprocating motor, and a second compression unit for mixing a refrigerant introduced into the casing and a refrigerant discharged from the first compression unit and then compressing the mixed refrigerant once more by receiving the driving force of the reciprocating motor. Accordingly, a refrigerant is consecutively compressed two times, components are simplified, and the compressor is easily controlled. Also, the refrigerator having the reciprocating compressor decreases a load of the reciprocating compressor thereby to enhance the efficiency of the refrigerator.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Automated no-idle heating and engine pre-heat using engine coolant]]></title>
<link>http://www.freepatentsonline.com/7614368.html</link>
<description><![CDATA[To avoid engine idling to support cabin heating, an auxiliary coolant heater can heat engine coolant and pump it through compartment heaters or the engine cooling system. The coolant flow control system provides great flexibility in selectively distributing heated coolant for heating and engine preheating.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Cooling arrangement]]></title>
<link>http://www.freepatentsonline.com/7614247.html</link>
<description><![CDATA[A cooling arrangement with a housing for receiving electronic printed circuit boards or plug-in modules, and with an air-conditioning device which is connected via a coolant-conducting feed line and a return-flow line with at least one electronic component, which is to be cooled, on the respective printed circuit board or plug-in module. The feed line is coupled with at least one component feed line assigned to the electronic component. The return-flow line is coupled with at least one component return-flow line assigned to the electronic component. The component feed line and the component return-flow line have coupling elements attached at ends of the respective printed circuit board or plug-in module which, together with the counter coupling elements of the feed line and the return-flow line attached at the end of the housing, form a coupling connection, which is releasable.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Vibration damping mechanism and electronic device having the damping mechanism]]></title>
<link>http://www.freepatentsonline.com/7616437.html</link>
<description><![CDATA[A vibration damping mechanism includes a frame, cushioning members, a heat sink, and fastening members. The frame has a base plate and supporting arms disposed on the base plate. Each cushioning member is disposed on a respective one of the supporting arms, and has a through hole. The heat sink supports a hard disk thereon such that the hard disk lies flat against and is secured on the heat sink, and has a plurality of fastening holes. Each fastening member extends through the respective through hole and threadedly engages the respective fastening hole such that the heat sink is suspended on the supporting arms and abuts against the cushioning members. Thus, the area of contact between the heat sink and the hard disk is increased to enhance the heat transfer efficiency, and the cushioning members provide the heat sink and the hard disk with a cushioning effect.]]></description>
<pubDate>Tue, 10 Nov 2009 08:00:00 EST</pubDate>
</item>

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