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1.发明申请公开(公告)号：US20200217561A1
公开(公告)日：2020-07-09
申请号：US16628293
申请日：2018-06-28
申请人： Synhelion SA , ENI S.P.A.
发明人： Gianluca AMBROSETTI , Philipp GOOD
摘要： The invention relates to a method for exchanging heat contained at a fluid. A gas which is heated indirectly and emits infrared radiation is used as the fluid, said fluid being guided to the heat exchanger via an inlet and through art absorber chamber in the heat exchanger, and at least one surface, which absorbs the infrared radiation of the gas in order to use the heat of the gas, is provided in the absorber chamber. The mass flow and the temperature of she gas are additionally adjusted and the at least one surface which is absorbent for the heat exchange is designed such that the ratio dr of the heat flowing through the surface as a result of absorption to the total heat flowing through the surface is ≥0.6 during operation. Thus, a simpler and less expensive heat exchanger can be implemented.
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公开(公告)号：US20220003458A1
公开(公告)日：2022-01-06
申请号：US17291665
申请日：2019-11-07
申请人： Synhelion SA , ENI S.P.A.
发明人： Gianluca AMBROSETTI , Philipp GOOD
摘要： The receiver (25,50,100,120) according to the invention is provided with the heating area (26) for heating a heat-transporting medium, which has an optical opening (3) for sunlight, an absorber (27, 51) absorbing the sunlight arranged within the path of the incidental sunlight and with a transport arrangement for the transport of the medium through the heating area, wherein the absorber (27, 52) is designed as a blackbody radiation arrangement with reduced convection and the transport arrangement (29) for the transport of a gas is designed as a heat-transporting medium. By means of this, the receiver can be designed in a simpler and more reliable manner.
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公开(公告)号：US20210310599A1
公开(公告)日：2021-10-07
申请号：US17262024
申请日：2019-07-23
申请人： Synhelion SA , ENI S.P.A.
发明人： Gianluca AMBROSETTI , Philipp GOOD
摘要： The invention relates to a method for insulating a process unit, which is provided with an insulating region (17, 41) for curbing the flow of heat from a hot side to a cold side of the insulating region (17, 41), the insulating region being cooled at a point with a temperature that is lower Man the temperature of the hot side, the heat absorbed by a cooling medium being transported out of the insulating region and being supplied as recovered heat to a consumer of heat.
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公开(公告)号：US20210229988A1
公开(公告)日：2021-07-29
申请号：US17051693
申请日：2019-05-03
申请人： SYNHELION SA , ENI S.P.A
发明人： Gianluca Ambrosetti , Philipp GOOD
摘要： The invention relates to a method for producing syngas by means of solar radiation, in which the reactor of a receiver-reactor is periodically heated via an aperture provided in the same for solar radiation by means of the solar radiation to an upper reduction temperature for a reduction process and subsequently cooled to a lower oxidation temperature for an oxidation process in the presence of an oxidation gas, wherein the sunlight is guided through an absorption chamber onto an absorber configured as a reactor, which includes a reducible/oxidizable material, and wherein a gas that absorbs the black-body radiation of the absorber is guided through the absorption chamber and the absorption chamber is configured so that the back radiation of the absorber through the aperture is essentially absorbed by the gas. Radiation losses caused by back radiation of the black-body radiation exiting the optical aperture are thus avoided in accordance with the invention. The heat of the back radiation, however, can be utilized directly in the heat-transporting fluid and is available for a flexible usage. The receiver-reactor has a simple design and is suitable as a low-cost receiver-reactor.
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公开(公告)号：US20230002225A1
公开(公告)日：2023-01-05
申请号：US17782037
申请日：2020-12-01
申请人： Synhelion SA
发明人： Philipp FURLER , Simon ACKERMANN , Philipp GOOD , Giorgio MAZZANTI , Lukas GEISSBÜHLER , Mario Goddy ZUBER
摘要： A process for the production of syngas comprising the steps of providing a feed gas comprising a hydrocarbon, carbon dioxide and optionally steam, contacting a flow of said feed gas with a metal oxide to form syngas, wherein the mole fraction of carbon dioxide or in the case the feed gas comprises steam, the sum of the mole fractions of carbon dioxide and steam, in the feed gas is between 0.3 and 0.7; and/or wherein the mole fraction of the hydrocarbon in the feed gas is between 0.3 to 0.5, wherein the feed gas is contacted with the metal oxide at a temperature of between 1050K and 1600K.
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公开(公告)号：US20220090825A1
公开(公告)日：2022-03-24
申请号：US16609147
申请日：2018-05-07
申请人： Synhelion SA
发明人： Gianluca AMBROSETTI , Philipp GOOD
摘要： The receiver according to the invention is provided with the heating area for heating a heat-transporting medium, which has an optical opening for sunlight, an absorber absorbing the sunlight arranged within the path of the incidental sunlight and with a transport arrangement for the transport of the medium through the heating area, wherein the absorber is designed as a blackbody radiation arrangement with reduced convection and the transport arrangement for the transport of a gas is designed as a heat-transporting medium. By means of this, the receiver can be designed in a simpler and more reliable manner.
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