JP4271635B2 - 給湯装置 - Google Patents
給湯装置 Download PDFInfo
- Publication number
- JP4271635B2 JP4271635B2 JP2004243643A JP2004243643A JP4271635B2 JP 4271635 B2 JP4271635 B2 JP 4271635B2 JP 2004243643 A JP2004243643 A JP 2004243643A JP 2004243643 A JP2004243643 A JP 2004243643A JP 4271635 B2 JP4271635 B2 JP 4271635B2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- pipe
- bathtub
- storage tank
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control For Baths (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
12 浴槽
15 貯湯タンク
16 給水管
18 給湯管
22 熱交換器
23 循環配管
24 往路
25 復路
27 切換弁としての電動三方弁
28 逆止弁
36 湯張り用配管
38 湯張り用弁としての給水電磁弁
Claims (2)
- 下部側の給水管を通じて給水される水を沸き上げて貯湯するとともに水の給水圧で湯を押し上げて上部側の給湯管から給湯する貯湯タンクと、
前記貯湯タンク内に配置された熱交換器と、
この熱交換器と前記貯湯タンクよりも高い位置に設置される浴槽とを接続する往路および復路を有し、浴槽の湯水を熱交換器に循環させる循環配管と、
前記給湯管側と前記循環配管の往路側とを接続する湯張り用配管と、
前記循環配管の往路と前記湯張り用配管との接続箇所に設けられ、前記浴槽への湯張り時に前記湯張り用配管と前記循環配管の往路とを連通させ、前記浴槽の湯水の循環時に前記湯張り用配管側を閉止するとともに前記循環配管の往路を開放させ、待機時に循環配管の往路を閉止する切換弁と、
前記循環配管の復路に設けられ、前記浴槽側から熱交換器側への湯水の逆流を阻止する逆止弁と
を具備していることを特徴とする給湯装置。 - 湯張り時に湯張り用配管を開放し、待機時に湯張り用配管を閉止する湯張り用弁を具備し、
切換弁は、湯張り時および待機時とも、循環配管の往路の浴槽側を閉止するとともに湯張り用配管と循環配管の往路の熱交換器側とを連通させることを特徴とする請求項1記載の給湯装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004243643A JP4271635B2 (ja) | 2004-08-24 | 2004-08-24 | 給湯装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004243643A JP4271635B2 (ja) | 2004-08-24 | 2004-08-24 | 給湯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006064191A JP2006064191A (ja) | 2006-03-09 |
JP4271635B2 true JP4271635B2 (ja) | 2009-06-03 |
Family
ID=36110835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004243643A Expired - Fee Related JP4271635B2 (ja) | 2004-08-24 | 2004-08-24 | 給湯装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4271635B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101105320B1 (ko) * | 2008-11-21 | 2012-01-18 | (주)예네 | 온수기 |
-
2004
- 2004-08-24 JP JP2004243643A patent/JP4271635B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2006064191A (ja) | 2006-03-09 |
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