Cool-storage type heat exchanger

The invention relates to a cool-storage type heat exchanger. An object of the invention is to provide an effective cooling-energy storing performance and a stable cooling-energy radiating performance and to realize a high productivity. An evaporator (40) has a plurality of refrigerant tubes (45) arr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ANDOH TAKASHI, YOKOYAMA NAOKI, MIYATA YOSHIO, HASEGAWA ETSUO, INOUE SEIJI, SANADA RYOICHI, ABEI JUN, SHIMOYA MASAHIRO, ENOMOTO KATSUTOSHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS 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 invention relates to a cool-storage type heat exchanger. An object of the invention is to provide an effective cooling-energy storing performance and a stable cooling-energy radiating performance and to realize a high productivity. An evaporator (40) has a plurality of refrigerant tubes (45) arranged at almost equal intervals to form therebetween accommodating spaces. A plurality of cooling-storage containers (47) are arranged in some of the accommodating spaces and fins (46) are arranged in the remaining accommodating spaces. A cooling-storage unit is formed by one cooling-storage container (47) and two refrigerant tubes (45) arranged at both sides of the cooling-storage container (47). Each of the cooling-storage container (47) has projections (47b) extending from one wall portion (47a) to the other wall portion (47a) to form heat exchange portions. The cooling-storage container is connected to the refrigerant tubes (45) by soldering material (47).