FREMGANGSMAADE TIL AT TILFOERE OG FJERNE ET KONDENSERBART MEDN IUMS VARME SAMT EN VARMEPUMPE TIL UDOEVELSE AF FREMGANGSMAADE

A process and apparatus for exchanging heat with condensable fluid are disclosed. In the process, a two-phase fluid is passed through the tubes of a heat exchanger under conditions of temperature and pressure such that the quality of the two-phase flow lies in the range of 0.03 to 0.97. The two-phas...

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Bibliographische Detailangaben
1. Verfasser:	STERLINI J
Format:	Patent
Sprache:	dan
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A process and apparatus for exchanging heat with condensable fluid are disclosed. In the process, a two-phase fluid is passed through the tubes of a heat exchanger under conditions of temperature and pressure such that the quality of the two-phase flow lies in the range of 0.03 to 0.97. The two-phase fluid is in a state of thermodynamic saturation at both the entry and exit of the heat exchanger. The change in quality of the two-phase mixture passing through the heat exchanger is distributed over the entire heat exchanger. The apparatus according to the invention includes a plurality of connected modular stages, each stage including a heat exchanger, a vapor-liquid separator, a compressor, an ejector and the suitable conduits to establish fluid communication between adjacent stages.