JP4389566B2 - 給湯装置 - Google Patents
給湯装置 Download PDFInfo
- Publication number
- JP4389566B2 JP4389566B2 JP2003404618A JP2003404618A JP4389566B2 JP 4389566 B2 JP4389566 B2 JP 4389566B2 JP 2003404618 A JP2003404618 A JP 2003404618A JP 2003404618 A JP2003404618 A JP 2003404618A JP 4389566 B2 JP4389566 B2 JP 4389566B2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- water supply
- path
- storage tank
- bathtub
- 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
Links
Landscapes
- Control For Baths (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
Claims (2)
- 貯湯タンク(1)の上部に出湯路(13)を、また下部に水道水供給路をそれぞれ接続し、出湯路(13)を介して浴槽(2)及び浴槽(2)以外の台所等に水道水供給路からの水圧で給湯する給湯運転を行うことが可能な給湯装置であって、貯湯タンク(1)の上部の高温湯を、貯湯タンク(1)の下部に返流させる循環路(14)を設けると共に、この循環路(14)に上流側から順に循環ポンプ(18)と外部熱交換器(20)とを介設し、循環ポンプ(18)の駆動により外部熱交換器(20)において、高温水と浴槽(2)内の湯との熱交換を行う追い焚き運転を可能にし、また、上記循環路(14)における循環ポンプ(18)と外部熱交換器(20)との間の位置と上記出湯路(13)とを切換手段(S)を介して連結し、上記切換手段(S)の一方への切換時に、台所等への給湯の際に上記循環ポンプ(18)の駆動による給湯加圧運転を行うことを可能とし、上記切換手段(S)の他方への切換時に、上記追い焚き運転と共に、水道水供給路からの水圧により台所等へ給湯する給湯運転を行うことを可能としたことを特徴とする給湯装置。
- 上記切換手段(S)に三方弁(23)を使用することを特徴とする請求項1の給湯装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003404618A JP4389566B2 (ja) | 2003-12-03 | 2003-12-03 | 給湯装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003404618A JP4389566B2 (ja) | 2003-12-03 | 2003-12-03 | 給湯装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005164151A JP2005164151A (ja) | 2005-06-23 |
| JP4389566B2 true JP4389566B2 (ja) | 2009-12-24 |
Family
ID=34727560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003404618A Expired - Fee Related JP4389566B2 (ja) | 2003-12-03 | 2003-12-03 | 給湯装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4389566B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4779571B2 (ja) * | 2005-10-27 | 2011-09-28 | パナソニック株式会社 | 給湯装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3589118B2 (ja) * | 1999-10-05 | 2004-11-17 | 松下電器産業株式会社 | 貯湯式電気温水器 |
| JP3778115B2 (ja) * | 2002-03-27 | 2006-05-24 | 松下電器産業株式会社 | ヒートポンプ給湯機 |
-
2003
- 2003-12-03 JP JP2003404618A patent/JP4389566B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005164151A (ja) | 2005-06-23 |
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