Patent application number | Description | Published |
20080202722 | Cooling system for a motor vehicle - The invention relates to an air-conditioning system for a motor-driven vehicle, having a refrigerant circuit ( | 08-28-2008 |
20080223064 | COOLING SYSTEM FOR A MOTOR VEHICLE - The invention relates to an air-conditioning system ( | 09-18-2008 |
20090007593 | HEAT EXCHANGER WITH COLD ACCUMULATOR - The invention relates to a heat exchanger, in particular an evaporator ( | 01-08-2009 |
20090025419 | HEAT EXCHANGER WITH COLD RESERVOIR - The invention relates to a heat exchanger, in particular, an evaporator ( | 01-29-2009 |
20110036546 | HEAT EXCHANGER, IN PARTICULAR HEATER FOR MOTOR VEHICLES - A heat exchanger is provided that comprises at least two rows of low channels through which a liquid medium can flow, and secondary surfaces arranged between the flow channels and over which air flows, the liquid medium and the air being circulated in the cross-counterflow and the first row being arranged on the air outlet side and the second row on the air inlet side. According to the invention, the liquid medium enters a first region of the first row, is deflected into a second region inside the first row, and from the second region of the first row into the second row. | 02-17-2011 |
20110146266 | DEVICE FOR COOLING A COOLANT, CIRCUIT FOR CHARGING AN INTERNAL COMBUSTION ENGINE, AND METHOD FOR COOLING A SUBSTANTIALLY GASEOUS CHARGING FLUID FOR CHARGING AN INTERNAL COMBUSTION ENGINE - A device for cooling a coolant, for cooling a charging fluid for charging an internal combustion engine is provided that includes a refrigerant guide, particularly a refrigerant circuit, and a coolant guide, particularly a coolant circuit; wherein the refrigerant guide comprises a first evaporator for a refrigerant for cooling an ambient air and a second evaporator for a refrigerant for cooling the coolant, the coolant guide comprises a heat exchanger for the charging fluid, a coolant cooler, and the second evaporator for the refrigerant of the refrigerant guide for cooling the coolant. In a first variant, the first and the second evaporator are disposed in series in the refrigerant guide. In a second variant, the first evaporator and the second evaporator are disposed in parallel in the refrigerant guide, particularly wherein a suction throttle is disposed downstream in the refrigerant flow after the second evaporator. A refrigerant bypass for the first and/or second evaporator serves for controlling the performance of the first and/or second evaporator. | 06-23-2011 |
20120241129 | SYSTEM FOR A MOTOR VEHICLE FOR HEATING AND/OR COOLING A BATTERY AND A MOTOR VEHICLE INTERIOR - A system for a motor vehicle for heating and/or cooling a battery and a motor vehicle interior is provided that includes a first coolant circuit thermally coupled to the battery, a second coolant circuit for heating the motor vehicle interior having an air heat exchanger for outputting heat from the second coolant circuit to the air of the interior of the motor vehicle, and a heating unit for heating the second coolant circuit. The first coolant circuit and the second coolant circuit are thermally coupled to each other for heating the battery using heat from the second coolant circuit and/or for cooling the air of the motor vehicle interior, in that heat from the second coolant circuit can be fed to the first coolant circuit by the circuit heat exchanger or the mixing valve. | 09-27-2012 |
20130269925 | METHOD FOR A CIRCUIT WITH HEAT ACCUMULATOR - The invention relates to a method for operating a circuit having a heat accumulator, having a coolant circuit, having a heat accumulator in a line of the circuit and having at least one valve and one pump, wherein, when the valve is open, the heat accumulator can be charged with coolant from the coolant circuit by means of the pump, or coolant can be discharged from the heat accumulator into the coolant circuit, wherein the charging or discharging of the heat accumulator takes place in an open-loop-controlled or closed-loop-controlled manner as a function of a temperature difference of a temperature of the coolant in the circuit and a temperature of the coolant in the heat accumulator. | 10-17-2013 |
Patent application number | Description | Published |
20080313279 | TELECOMMUNICATION SERVICE SYSTEM CONTROL BY MEANS OF PEER-TO-PEER TECHNIQUES - The application concerns a method for invoking a communication service that is realized by means of a peer of a peer-to-peer system, the method comprising the step of identifying a peer hosting the communication service and invoking the communication service by means of a distributed directory, where the distributed directory carrying entries that enable a client to invoke the communication service, the method further comprising the step of identifying an alternative peer hosting an alternative communication service in case the identified peer or the communication service is unavailable, where the distributed directory carrying entries that enable a client to invoke the alternative communication service. And the application concerns a computer software product and a telecommunication system for providing communication services corresponding to the method. | 12-18-2008 |
20080313500 | PROCTOR PEER FOR MALICIOUS PEER DETECTION IN STRUCTURED PEER-TO-PEER NETWORKS - A method for detecting misbehavior of a peer node within a P2P network is proposed. The method comprises the step to choose a peer node from that network to act as a tester peer. Such a tester peer sends then a testing request message, that testing request message having as target the tester peer itself. The tester peer analyses the behaviour of the P2P network by collecting any possible response message related to the testing request message. The tester peer identifies any possible discrepancy with properties governed according to the predefined rules of the P2P network. In case a misbehavior is found while being unable to identify the misbehaving peer node then a different peer node from the P2P network is chosen to act as a new tester peer till a misbehaving peer could be identified, or all the peer nodes were tested. In the case a misbehaving peer node is identified then latter is isolated from the P2P network. | 12-18-2008 |
20090323696 | METHOD OF PROVIDING A SUCCESSOR LIST - The invention concerns a method of providing a successor list (L) for routing in a peer-to-peer overlay network (N), and a network node and a computer program product to execute this method. The peer-to-peer overlay network (N) comprises a plurality of nodes ( | 12-31-2009 |
20090323700 | METHOD OF DETERMINING A ROUTING PATH - The invention concerns a method of determining a routing path in a peer-to-peer overlay network (N), and a network node ( | 12-31-2009 |
20090327364 | Method of redundant data storage - Embodiments of the invention concern a method of redundant data storage in a peer-to-peer overlay network (N), and a network node ( | 12-31-2009 |