JPS6225618Y2 - - Google Patents
Info
- Publication number
- JPS6225618Y2 JPS6225618Y2 JP7100881U JP7100881U JPS6225618Y2 JP S6225618 Y2 JPS6225618 Y2 JP S6225618Y2 JP 7100881 U JP7100881 U JP 7100881U JP 7100881 U JP7100881 U JP 7100881U JP S6225618 Y2 JPS6225618 Y2 JP S6225618Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- heaters
- heater
- supply pipe
- freezing
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 238000007710 freezing Methods 0.000 claims description 15
- 230000008014 freezing Effects 0.000 claims description 14
- 230000002528 anti-freeze Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7100881U JPS6225618Y2 (US06826419-20041130-M00005.png) | 1981-05-15 | 1981-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7100881U JPS6225618Y2 (US06826419-20041130-M00005.png) | 1981-05-15 | 1981-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57182042U JPS57182042U (US06826419-20041130-M00005.png) | 1982-11-18 |
| JPS6225618Y2 true JPS6225618Y2 (US06826419-20041130-M00005.png) | 1987-06-30 |
Family
ID=29866810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7100881U Expired JPS6225618Y2 (US06826419-20041130-M00005.png) | 1981-05-15 | 1981-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6225618Y2 (US06826419-20041130-M00005.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3111171B2 (ja) * | 1997-01-29 | 2000-11-20 | 株式会社ハーマン | 凍結防止機能付き給湯装置 |
-
1981
- 1981-05-15 JP JP7100881U patent/JPS6225618Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57182042U (US06826419-20041130-M00005.png) | 1982-11-18 |
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