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 the heat 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.