HEAT EXCHANGER AND HEAT EXCHANGE SYSTEM INCLUDING THE SAME

The present invention relates to a heat exchanger 100 and a heat exchange system including the heat exchanger 100. The heat exchanger includes a shell 10 having an inlet 1 and an outlet 2, and heat exchange tube bundles 3 arranged in the shell 10, wherein the shell 10 is provided therein with: a fir...

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Bibliographische Detailangaben
Hauptverfasser:	ALAHYARI, Abbas A, ESFORMES, Jack Leon, ZHANG, Wei
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a heat exchanger 100 and a heat exchange system including the heat exchanger 100. The heat exchanger includes a shell 10 having an inlet 1 and an outlet 2, and heat exchange tube bundles 3 arranged in the shell 10, wherein the shell 10 is provided therein with: a first region 11 communicating with the inlet 1 and configured to accommodate the heat exchange tube bundles 3 and a refrigerant input 7 from the inlet 1, the refrigerant 7 performing heat exchange with a fluid in the heat exchange tube bundles 3; and a second region 12 arranged between the first region 11 and the outlet 2 and communicating with the first region 11 and the outlet 2, a heating device 4 being disposed in the second region 12. The present invention can optimize spatial layout of the heat exchanger tube bundles 3, effectively improve the utilization of shell space of the heat exchanger 100, considerably improve the heat transfer efficiency of the heat exchanger 100 at the same material cost, and enhance the overall performance, safety and reliability of the system.