06-02-2020 дата публикации
Номер: US20200041171A1
Принадлежит:
A method for air-conditioning of watercraft and the like comprising the use of a device with: an electronically controlled variable-r.p.m. compressor, a main gas/water condenser (), at least one environmental heat-exchanger () with an electronically controlled fan (), at least one electronically controlled expansion valve (), and at least one first electronic control unit () programmed for calculating continuously a temperature deviation detected (DeltaT=T_ad-T_a), and as a function of said temperature deviation regulating in combination, the r.p.m. of the compressor (), opening of the flow valve (), and the r.p.m. of the fan of the heat-exchanger (). 1. A method for air-conditioning of watercraft by means of an apparatus of the type comprising:{'b': 1', '10', '19, 'an electronically controlled variable-r.p.m. compressor () for compression of a mass of a phase-change working fluid, supplied by a line () of fluid in the gaseous phase and communicating with a duct () for outlet of a flow of the fluid in the form of compressed gas;'}{'b': 5', '60', '23', '18', '6', '11, 'a main gas/water condenser (, ) communicating with a duct () carrying fluid in the gaseous phase, with a duct for passage of a flow of water () delivered by a purposely provided electronically controlled variable-r.p.m. pump (), and with a line () of fluid in the liquid phase;'}{'b': 3', '13', '11', '10', '13', '13', '15', '16', '14, 'at least one environmental heat-exchanger () comprising one or more evaporation/condensation thermal batteries () communicating with said line () of working fluid in the liquid phase and with said line () of working fluid in the gaseous phase, and provided with evaporation/condensation thermal batteries () (, , ) for thermal conditioning of a flow of air emitted by an electronically controlled fan ();'}{'b': 9', '10', '1', '5, 'an electronically controlled four-way valve () in communication with said gas line (), with the inlet and the outlet of said compressor (), and ...
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