Patent application number | Description | Published |
20090066453 | CHOKE OF ELECTRIC DEVICE - The present invention relates to a choke ( | 03-12-2009 |
20110061834 | COOLED BASE PLATE FOR ELECTRIC COMPONENTS - A cooled base plate is provided for electric components. A first side of the cooled base plate is provided for attaching exothermal electric components thereto. On a second side of the base plate, opposite to the first side, there is embedded a cooling channel system having a cooling fluid inlet at a first end of the base plate and a cooling fluid outlet at a second end of the base plate. In order to minimize differences in temperature between the electric components, the thickness of the base plate increases in the direction from the inlet of the cooling channel system towards the outlet of the cooling channel system, e.g., in the flow direction of the cooling fluid, for at least a portion of the length of the base plate. | 03-17-2011 |
20110198064 | COOLING STRUCTURE FOR ELECTRONIC DEVICE, AND A METHOD - This disclosure relates to a cooling structure for an electronic device including an inlet for conveying a flow in a first flow direction towards a first component and an outlet for conveying the flow further. To deter dirt particles from proceeding to electronic components, the cooling structure can include a second flow channel, which starts from a port oriented transversely to the first flow direction or away therefrom and receives part of the flow from the inlet, and which conveys the part of the flow to an electronic component located in the second flow channel. | 08-18-2011 |
20110265975 | MOUNTING BASE - The disclosure relates to a mounting base for an electric component, including, for example, first surface for receiving the electric component, and for receiving a heat load generated by the electric component, and a second surface for dissipating heat from the mounting base. The mounting base can include evaporator channels arranged in the vicinity of the first surface, condenser channels in the vicinity of the second surface and a first and second connecting part for passing fluid between the condenser channels and evaporator channels. | 11-03-2011 |
20110272319 | OUTDOOR ENCLOSURE FOR ELECTRONIC EQUIPMENT AND METHOD FOR PROVIDING AN OUTDOOR ENCLOSURE FOR ELECTRONIC EQUIPMENT - An enclosure and method for arranging an enclosure provides a robust and inexpensive enclosure for protection against gun fire and high temperature variations, in which method an enclosure having an inner shell and an outer shell en-closing the inner shell at a clearance thereof is formed, whereby a cavity is formed between the shells. Electrical equipment can be enclosed within the inner shell. Natural granular absorption material can be provided as the protective layer into the cavity on site upon installation of the enclosure. | 11-10-2011 |
20120192921 | METHOD AND AN ARRANGEMENT IN CONNECTION WITH A SOLAR ENERGY SYSTEM - An arrangement and a method are provided in connection with a solar energy system. The arrangement includes solar panels and a converter for converting the DC voltage from the solar panels. The converter is arranged inside a container or a similar closed structure. The arrangement includes means for producing heat from the energy produced by the solar panels. The means are arranged inside the container or a similar closed structure and are electrically connectable to the solar panels. | 08-02-2012 |
20120300525 | CONVERTER ARRANGEMENT AND METHOD IN CONNECTION WITH CONVERTER ARRANGEMENT - An exemplary converter arrangement and method in connection with the arrangement includes a converter arranged in a closed container or similar structure. The container has a high voltage compartment and a low voltage compartment. The high voltage compartment includes a transformer connectable to a network to be supplied and the low voltage compartment includes the converter. The arrangement being configured to exchange heat from the high voltage compartment to the low voltage compartment and heating the low voltage compartment with losses of the transformer. | 11-29-2012 |
20130206370 | ELECTRONIC APPARATUS - An electronic apparatus includes an extruded metallic frame with walls which are integrated parts of the extruded metallic frame, at least one extruded flow channel in at least one of the walls for passing a cooling fluid within the respective wall, an inlet arranged outside the electronic apparatus and an outlet arranged outside the electronic apparatus for providing a flow path via the at least one extruded flow channel, and detachable covers which are attached to the walls for sealing off at least one electric component space from an outside of the electronic apparatus. | 08-15-2013 |
20130292088 | COOLING ASSEMBLY - A cooling assembly is disclosed having a device chamber, a cooling chamber, a heat exchanger, a fan and a controller, the heat exchanger having a first heat exchanger unit and a second heat exchanger unit located above the first heat exchanger unit. The fan includes a first fan adapted to generate a first cooling air flow. The cooling assembly further includes a first dust tray located between the first heat exchanger unit and the second heat exchanger unit, the first cooling air flow being directed towards the first dust tray, the first dust tray being adapted to receive and retain at least part of contaminant particles present in the first cooling air flow, the device chamber being separated from the cooling chamber. | 11-07-2013 |
20140115918 | ARRANGEMENT FOR REMOVING WATER FROM AN EQUIPMENT SPACE - Exemplary embodiments are directed to an equipment space that is a closed space provided with electrical equipment and an air dryer condensing the moisture of the air in the equipment space into water. A system for removing water from the equipment space includes a porous element having a capillary structure and being located in an outlet opening of the equipment space. The porous element is connected such that water condensed by the air dryer is directed to a first inner surface of the porous element. The capillary structure of the porous element is configured to propogate water from the inner surface of the porous element to an outer surface of the porous element. The outer surface of the porous element is configured to release water to ambient air outside the equipment space. | 05-01-2014 |
20140216069 | COOLING ASSEMBLY AND DEHUMIDIFICATION METHOD - A cooling assembly includes a device chamber containing a device chamber cooling medium, a heat exchanger including at least one cooling surface in contact with the device chamber cooling medium, a control unit configured to control the heat exchanger, a humidity sensor configured to detect a humidity level in the device chamber, and a receptacle. The control unit is configured to perform a dehumidification operation as a response to the humidity level exceeding a predetermined threshold value in the device chamber. The dehumidification operation includes lowering a temperature of the at least one cooling surface in order to condensate water from the device chamber cooling medium on the at least one cooling surface. The receptacle is configured to receive water dripping from the at least one cooling surface. | 08-07-2014 |
20140216681 | COOLING ASSEMBLY - A cooling assembly includes a device chamber, a cooling chamber separated from the device chamber, a heat exchanger, a device chamber fan arrangement and a control unit. The heat exchanger includes a first portion located in the device chamber and a second portion located in the cooling chamber for transferring heat from the device chamber to the cooling chamber. The device chamber fan arrangement is configured to generate a device chamber cooling medium flow including a first partial flow interacting with the first portion of the heat exchanger. The cooling assembly also includes a first throttle arrangement for regulating the first partial flow. The control unit is configured to reduce a cooling power of the heat exchanger as a response to predetermined operating conditions by decreasing the first partial flow with the first throttle arrangement. | 08-07-2014 |