JPS632850Y2 - - Google Patents
Info
- Publication number
- JPS632850Y2 JPS632850Y2 JP1982075680U JP7568082U JPS632850Y2 JP S632850 Y2 JPS632850 Y2 JP S632850Y2 JP 1982075680 U JP1982075680 U JP 1982075680U JP 7568082 U JP7568082 U JP 7568082U JP S632850 Y2 JPS632850 Y2 JP S632850Y2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- circuit
- turned
- control circuit
- time
- 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 28
- 238000002485 combustion reaction Methods 0.000 claims description 18
- 230000002528 anti-freeze Effects 0.000 claims description 10
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000010926 purge Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982075680U JPS58179444U (ja) | 1982-05-25 | 1982-05-25 | 湯沸器の凍結防止装置 |
| KR2019830004128U KR860000301Y1 (ko) | 1982-05-25 | 1983-05-10 | 순간온수기의 동결 방지장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982075680U JPS58179444U (ja) | 1982-05-25 | 1982-05-25 | 湯沸器の凍結防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58179444U JPS58179444U (ja) | 1983-12-01 |
| JPS632850Y2 true JPS632850Y2 (enrdf_load_stackoverflow) | 1988-01-25 |
Family
ID=30085027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982075680U Granted JPS58179444U (ja) | 1982-05-25 | 1982-05-25 | 湯沸器の凍結防止装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS58179444U (enrdf_load_stackoverflow) |
| KR (1) | KR860000301Y1 (enrdf_load_stackoverflow) |
-
1982
- 1982-05-25 JP JP1982075680U patent/JPS58179444U/ja active Granted
-
1983
- 1983-05-10 KR KR2019830004128U patent/KR860000301Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR860000301Y1 (ko) | 1986-03-13 |
| KR840006313U (ko) | 1984-12-03 |
| JPS58179444U (ja) | 1983-12-01 |