Heat exchanger and air conditioning system

A heat exchanger for performing heat exchange in the ground or under water is provided with an outer tube (51) mounted in the ground or under water, and also with a heat transfer tube (52) for cooling inserted in the outer tube (51), allowing a refrigerant to be introduced therein, and dissipating h...

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Bibliographische Detailangaben
Hauptverfasser:	KAWABATA KATSUHIRO, KANG YOONMYUNG, TANIMOTO KEISUKE, ASAI HIDEAKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GEOTHERMAL COLLECTORS GEOTHERMAL 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 RANGES REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A heat exchanger for performing heat exchange in the ground or under water is provided with an outer tube (51) mounted in the ground or under water, and also with a heat transfer tube (52) for cooling inserted in the outer tube (51), allowing a refrigerant to be introduced therein, and dissipating heat of the refrigerant. A heat medium is sealed in the outer tube (51). The outer tube (51) and theheat transfer tube (52) for cooling are arranged such that the heat medium, which is in a liquid form, is retained between the inner surface wall of the outer tube (51) and the outer wall surface of the heat transfer tube (52) for cooling.