Abstract: An installation for handling and storing biological samples at very low temperatures includes a cartesian robot and an articulated-arm robot having at least five degrees of freedom. A biobank which uses, working jointly, a five-axis or six-axis or seven-axis robot supported by a cartesian robot which moves the five-axis or six-axis robot translationally along at least one row of storage containers, advantageously cryogenic containers each incorporating storage columns or racks with a honeycomb structure, of which the cells are able to house individual sample containers.

Abstract: A communication method for the secure management of keys and identities of an Object manufactured by a Manufacturer having a Manufacturer key pair (Ksman, Kpman) and a client having a Client key pair (Ksclient, Kpclient), that is carried out at least partially on a decentralized blockchain database by generating by the Manufacturer two diversified symmetric keys from its key pair and from diversifiers, sharing keys with the object, publishing and recording the decentralized identifier (DID) in the database, wherein when a Client purchases the object from the Manufacturer, providing the identifier of the object DID by the Manufacturer, updating the blockchain, when the object is initially switched on, auto-enrolling by generating new symmetric keys, sending two new encrypted diversifiers to the client with the public client key, publishing and recording new encrypted diversifiers with the public client key in the blockchain.

Abstract: Secure management of keys and identities of an object manufactured by a manufacturer having a manufacturer key pair, and a client having a client key pair, the management being carried out using a decentralized blockchain database. The method includes generation of a manufacturing key pair; and publication and recording, in the blockchain, of the decentralized object identifier used to obtain the public key of the object. When a client purchases the object from the manufacturer, the method includes providing, by the object manufacturer, the object identifier, and the public manufacturing key to the client; and updating the blockchain. When the object is switched on for the first time, the object enrolls itself by generation of a utilization key pair; auto-enrollment using the manufacturing key pair; and replacement, in the blockchain, of the public manufacturing key associated with the object identifier with the public utilization key associated with the object identifier.

Abstract: Embodiments include a method of detecting anomalies within a blockchain network including a plurality of nodes, the method including for at a measured node, of the blockchain network, measuring at least one operational parameter of the measured node. The method also includes injecting at least one measured value of at least one operational parameter into at least one predetermined heuristic model signaling a possible anomaly within the blockchain network based on the at least one measured value. Embodiments also include a computer program including computer instructions, which, when they are executed by a computer device, implement the method. Embodiments also include a block chain network configured to implement the method of detecting anomalies.

Abstract: A battery thermal management system includes a battery pack, a heat exchanger in fluid communication with the battery pack, a pump interposed between the heat exchanger and the battery pack to cause a heat exchange fluid to flow in a coolant loop between the heat exchanger and the battery pack. A heat capacitor is disposed downstream from the battery pack with respect to a direction of a flow of the heat exchange fluid through the coolant loop and upstream from the heat exchanger in the direction of the flow of the heat exchange fluid through the coolant loop. A valve is disposed in the coolant loop upstream from the heat capacitor in the direction of the flow of the coolant through the coolant loop. The valve controls at least a portion of the flow of the coolant through at least one of the heat capacitor and the heat exchanger.

Abstract: A communication method for the secure management of keys and identities of an Object manufactured by a Manufacturer having a Manufacturer key pair (Ksman, Kpman) and a client having a Client key pair (Ksclient, Kpclient), that is carried out at least partially on a decentralized blockchain database by generating by the Manufacturer two diversified symmetric keys from its key pair and from diversifiers, sharing keys with the object, publishing and recording the decentralized identifier (DID) in the database, wherein when a Client purchases the object from the Manufacturer, providing the identifier of the object DID by the Manufacturer, updating the blockchain, when the object is initially switched on, auto-enrolling by generating new symmetric keys, sending two new encrypted diversifiers to the client with the public client key, publishing and recording new encrypted diversifiers with the public client key in the blockchain.

Abstract: An exhaust gas recirculation system comprises an exhaust gas cooler (1) downstream of which a condenser (2) is disposed through which flows fresh air (7).

Abstract: Secure management of keys and identities of an object manufactured by a manufacturer having a manufacturer key pair, and a client having a client key pair, the management being carried out using a decentralized blockchain database. The method includes generation of a manufacturing key pair; and publication and recording, in the blockchain, of the decentralized object identifier used to obtain the public key of the object. When a client purchases the object from the manufacturer, the method includes providing, by the object manufacturer, the object identifier, and the public manufacturing key to the client; and updating the blockchain. When the object is switched on for the first time, the object enrolls itself by generation of a utilization key pair; auto-enrollment using the manufacturing key pair; and replacement, in the blockchain, of the public manufacturing key associated with the object identifier with the public utilization key associated with the object identifier.

Abstract: A battery thermal management system includes a battery pack, a heat exchanger in fluid communication with the battery pack, a pump interposed between the heat exchanger and the battery pack to cause a heat exchange fluid to flow in a coolant loop between the heat exchanger and the battery pack. A heat capacitor is disposed downstream from the battery pack with respect to a direction of a flow of the heat exchange fluid through the coolant loop and upstream from the heat exchanger in the direction of the flow of the heat exchange fluid through the coolant loop. A valve is disposed in the coolant loop upstream from the heat capacitor in the direction of the flow of the coolant through the coolant loop. The valve controls at least a portion of the flow of the coolant through at least one of the heat capacitor and the heat exchanger.

Abstract: Device for heat transfer and method for making it, the device having a housing with a heat exchanger disposed within and completely enclosed by the housing having a receiving element and cover element integrated within receiving element. First fluid flows through heat exchanger to be cooled; another fluid flows around heat exchanger. Heat transfer elements are shaped as a plate of a first jacket element and a second jacket element as well as a fin element; each includes a throughflow sector for inflow and outflow of first fluid. Each throughflow sector is developed on a front face of heat transfer element. Fin element has a lesser dimension in a longitudinal direction than jacket elements and is disposed therebetween such that in the proximity of a second front face, located distally to first front face, a free region is developed for deflecting direction of flow of first fluid.

Abstract: A battery thermal management system includes a battery pack, a heat exchanger in fluid communication with the battery pack, a pump interposed between the heat exchanger and the battery pack to cause a heat exchange fluid to flow in a coolant loop between the heat exchanger and the battery pack. A heat capacitor is disposed downstream from the battery pack with respect to a direction of a flow of the heat exchange fluid through the coolant loop and upstream from the heat exchanger in the direction of the flow of the heat exchange fluid through the coolant loop. A valve is disposed in the coolant loop upstream from the heat capacitor in the direction of the flow of the coolant through the coolant loop. The valve controls at least a portion of the flow of the coolant through at least one of the heat capacitor and the heat exchanger.

Abstract: An engine exhaust gas circuit includes a primary circuit in fluid communication with an intake of an engine and an outlet of the engine. The primary circuit conveys a gas from the outlet of the engine to the inlet of the engine. The primary circuit including a valve body having a rotary flap rotatably disposed in the valve body. A bypass circuit extends from a branch point intermediate the outlet of the engine and the valve body to the valve body.

Abstract: An exhaust gas cooler (10) comprises at least one exhaust gas channel (16) defined by at least one wall that, at the inlet (12), comprises at least one edge substantially perpendicular to the direction of flow, and is distinguished thereby that at least one edge is covered by a cap (22) defining an air gap toward the edge. An exhaust gas recirculation system comprises at least one such exhaust gas cooler.

Abstract: Device for heat transfer and method for making it, the device having a housing with a heat exchanger disposed within and completely enclosed by the housing having a receiving element and cover element integrated within receiving element. First fluid flows through heat exchanger to be cooled; another fluid flows around heat exchanger. Heat transfer elements are shaped as a plate of a first jacket element and a second jacket element as well as a fin element; each includes a throughflow sector for inflow and outflow of first fluid. Each throughflow sector is developed on a front face of heat transfer element. Fin element has a lesser dimension in a longitudinal direction than jacket elements and is disposed therebetween such that in the proximity of a second front face, located distally to first front face, a free region is developed for deflecting direction of flow of first fluid.

Abstract: An exhaust gas recirculation system comprises an exhaust gas cooler (1) downstream of which a condenser (2) is disposed through which flows fresh air (7).

Abstract: A battery thermal management system includes a battery pack, a heat exchanger in fluid communication with the battery pack, a pump interposed between the heat exchanger and the battery pack to cause a heat exchange fluid to flow in a coolant loop between the heat exchanger and the battery pack. A heat capacitor is disposed downstream from the battery pack with respect to a direction of a flow of the heat exchange fluid through the coolant loop and upstream from the heat exchanger in the direction of the flow of the heat exchange fluid through the coolant loop. A valve is disposed in the coolant loop upstream from the heat capacitor in the direction of the flow of the coolant through the coolant loop. The valve controls at least a portion of the flow of the coolant through at least one of the heat capacitor and the heat exchanger.

Abstract: A thermal energy management system for an internal combustion engine of a motor vehicle includes a coolant circuit including the internal combustion engine and a first heat exchanger. The coolant circuit is configured to convey a coolant therethrough. The thermal energy management system includes a gas circuit including the internal combustion engine, the first heat exchanger, and an exhaust line configured to convey an exhaust gas produced by the engine from the gas circuit. The first heat exchanger exchanging heat energy between the coolant flowing through the coolant circuit and the exhaust gas flowing through the gas circuit.

Abstract: An assembly for picking and transporting nano-objects, comprises a cassette having first and second components, which are provided with means of mutual assembly and with means for holding the filter. The first and second components define, when the components are in an assembled configuration, a cavity in which the filter is housed and held therein. The means of mutual assembly comprise first clipping means secured to the first component, second clipping means secured to the second component and able to collaborate with the first clipping means so as to clip the two components together. A picking device comprises suction means to which the cassette is able to be removably attached. The first and second clipping means are configured such that they are not accessible from the outside when the components are in the assembled configuration with the cassette fixed to the device.

Abstract: A thermoregulation system including an exhaust-gas outlet for discharging exhaust gas from the engine, an engine gas inlet, an exhaust-gas recirculation circuit between the exhaust-gas outlet and the engine gas inlet for recirculating at least part of the exhaust gases, a circuit for conducting and/or circulating the coolant in order to cool the engine, whereby the coolant-conducting circuit includes a latent-heat storage unit which receives heat from or transfers heat to the coolant. A first heat exchanger is arranged in the exhaust-gas recycling circuit to exchange heat between the exhaust gas and the coolant. At least one valve and at least one branch control the flow for controlling the heat exchange in the first heat exchanger. An oil-feed circuit is provided for heating or cooling the oil and includes a second heat exchanger exchanging heat between the oil and the coolant flowing from the first heat exchanger.

Abstract: An exhaust gas recirculation system (12) comprises at least one exhaust gas recirculation line (13) which, in the direction of flow, branches off from an exhaust gas pipe (14) after an exhaust gas turbine (2) and/or a particulate filter (4) and/or a catalytic converter; in the direction of flow, opens out into a supply-air line (15) after a turbo-compressor (3) and comprises in its course at least one pump (11).