HEATING SYSTEM

A heating system (1) includes a first switching valve (124) and a second switching valve (125). The first switching valve (124) is configured to be switchable between third-fifth communication that is a state where a third passage (127) communicates with a fifth passage (128), and fourth-fifth commu...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUO, Kensuke, NAITO, Shuhei, SHIBAZAKI, Naoki, MATSUMURA, Yasunari
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A heating system (1) includes a first switching valve (124) and a second switching valve (125). The first switching valve (124) is configured to be switchable between third-fifth communication that is a state where a third passage (127) communicates with a fifth passage (128), and fourth-fifth communication that is a state where a fourth passage (130) communicates with the fifth passage (128). The second switching valve (125) is configured to be switchable between sixth-seventh communication that is a state where a sixth passage (123) communicates with a seventh passage (131), sixth-eighth communication that is a state where the sixth passage (123) communicates with an eighth passage (134), seventh-eighth communication that is a state where the seventh passage (131) communicates with the eighth passage (134), and sixth-seventh-eighth communication that is a state where both the sixth passage (123) and the seventh passage (131) communicate with the eighth passage (134).