| 发明名称 |
HOT WATER SUPPLY SYSTEM |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a hot water supply system capable of eliminating nonuniformity of the temperature of hot water in a bathtub. <P>SOLUTION: This hot water supply system can supply tap water and hot water from an electric water heater provided with a heat exchanger 4 to the bathtub 10, and agitates and heats the hot water in the bathtub 10 by circulating the hot water in the bathtub 10 between the bathtub 10 and the heat exchanger 4 after supplying a preset quantity of hot water in the bathtub 10. <P>COPYRIGHT: (C)2004,JPO</p> |
| 申请公布号 |
JP2004116829(A) |
申请公布日期 |
2004.04.15 |
| 申请号 |
JP20020278473 |
申请日期 |
2002.09.25 |
| 申请人 |
HITACHI AIR CONDITIONING SYSTEM CO LTD |
发明人 |
KUWAKI KATSUYA;NISHIGORI MITSUO;KINOSHITA TAKEMI;FUJIWARA MASANORI |
| 分类号 |
F24H1/00;F24H1/18;(IPC1-7):F24H1/00 |
主分类号 |
F24H1/00 |
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