JPH0212530Y2 - - Google Patents
Info
- Publication number
- JPH0212530Y2 JPH0212530Y2 JP1981094829U JP9482981U JPH0212530Y2 JP H0212530 Y2 JPH0212530 Y2 JP H0212530Y2 JP 1981094829 U JP1981094829 U JP 1981094829U JP 9482981 U JP9482981 U JP 9482981U JP H0212530 Y2 JPH0212530 Y2 JP H0212530Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- temperature
- valve
- freezing
- tap
- 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 148
- 238000007710 freezing Methods 0.000 claims description 35
- 230000008014 freezing Effects 0.000 claims description 33
- 230000002528 anti-freeze Effects 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 15
- 238000011144 upstream manufacturing Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 239000002737 fuel gas Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 2
- 239000008399 tap water Substances 0.000 description 9
- 235000020679 tap water Nutrition 0.000 description 9
- 108010053481 Antifreeze Proteins Proteins 0.000 description 5
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000025508 response to water Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9482981U JPS582542U (ja) | 1981-06-26 | 1981-06-26 | 先止式湯沸器の凍結防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9482981U JPS582542U (ja) | 1981-06-26 | 1981-06-26 | 先止式湯沸器の凍結防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS582542U JPS582542U (ja) | 1983-01-08 |
| JPH0212530Y2 true JPH0212530Y2 (ko) | 1990-04-09 |
Family
ID=29889751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9482981U Granted JPS582542U (ja) | 1981-06-26 | 1981-06-26 | 先止式湯沸器の凍結防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582542U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54108041A (en) * | 1978-02-12 | 1979-08-24 | Matsushita Electric Ind Co Ltd | Freezing preventing apparatus of hot water supplier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5487455U (ko) * | 1977-12-05 | 1979-06-20 |
-
1981
- 1981-06-26 JP JP9482981U patent/JPS582542U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54108041A (en) * | 1978-02-12 | 1979-08-24 | Matsushita Electric Ind Co Ltd | Freezing preventing apparatus of hot water supplier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS582542U (ja) | 1983-01-08 |
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