09-09-2021 дата публикации
Номер: US20210277806A1
Принадлежит:
This invention refers to an installation for the generation of mechanical energy using a Combined Power Cycle which comprises, at least; 1. An installation to generate mechanical energy using a Combined Power Cycle including at least:means to implement a closed or semi-closed regenerative constituent Brayton cycle which uses water as thermal fluid,means to implement at least one Rankine cycle, the constituent basic Rankine cycle, interconnected with the regenerative constituent Brayton cycle, anda heat pump (UAX) which makes up a closed circuit that regenerates the regenerative constituent Brayton cycle;3. An installation for the generation of energy according to claim 1 , in which the regenerative Brayton cycle is semi-closed claim 1 , with oxy-combustion and intrinsic capture of CO.4. An installation for the generation of mechanical energy claim 2 , according to claim 2 , which also includes:{'b': '107', 'claim-text': [{'b': '201', 'a regeneration condenser, by which the installation transmits energy to the cold reservoir () of the heat pump UAX, which condenses in one simple stage and'}, {'sub': 2', '2, 'b': 130', '201, 'a COliquefaction plant which receives work from the power shaft () and condenses gases in multiple stages and only transfers the heat released in the successive stages of compression of that COliquefaction plant to the cold reservoir () of the UAX,'}], 'an element (), selected from{'b': 113', '210, 'a Reboiler (), with which heat is returned to the Power Cycle from the hot reservoir () of the heat pump UAX,'}{'b': 111', '107', '113, 'a regeneration condensate Pump (), which drives the condensate obtained in the bottom of the regeneration Condenser (), and makes it flow towards the Reboiler (),'}{'b': '103', 'a heat recovery Conduit (CRC) (), with which water vapour is generated,'}{'b': 122', '101', '102', '103, 'at least two turbines, one of which is a high-pressure Turbine TAP (), which sends water vapour to the essential Heat source (), and ...
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