REFRIGERATOR

REFRIGERATOR

PROBLEM TO BE SOLVED: To provide a refrigerator capable of accurately controlling flow division to respective use side heat exchangers even when use side units have different use side temperatures. SOLUTION: The use side heat exchanger 6 is provided in a heat source side unit 1 equipped with a compr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAKIZAWA SADAHIRO, MUTSUKAWA HAJIME, SEKIGAMI KUNIMORI
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
DOMESTIC HOT-WATER SUPPLY SYSTEMS
DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS
ELEMENTS OR COMPONENTS THEREFOR
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
RANGES
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
VENTILATING
WEAPONS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a refrigerator capable of accurately controlling flow division to respective use side heat exchangers even when use side units have different use side temperatures. SOLUTION: The use side heat exchanger 6 is provided in a heat source side unit 1 equipped with a compressor and a heat source side heat exchanger, a plurality of the use side units 5, 10 and 20 having the different use side temperature of the use side heat exchanger are connected in parallel through a refrigerant pipe, and a refrigerant of which high pressure side is a supercritical pressure during operation is sealed in the refrigerant pipe. The refrigerator 30 is provided with flow division control means 8, 17 and 27 for varying a refrigerant inflow amount to the respective use side units in accordance with the load of the respective use side units. COPYRIGHT: (C)2004,JPO&NCIPI