JPS6148054B2 - - Google Patents
Info
- Publication number
- JPS6148054B2 JPS6148054B2 JP10102178A JP10102178A JPS6148054B2 JP S6148054 B2 JPS6148054 B2 JP S6148054B2 JP 10102178 A JP10102178 A JP 10102178A JP 10102178 A JP10102178 A JP 10102178A JP S6148054 B2 JPS6148054 B2 JP S6148054B2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- corrosion
- transistor
- resistor
- semiconductor device
- 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 33
- 230000007797 corrosion Effects 0.000 claims description 17
- 238000005260 corrosion Methods 0.000 claims description 17
- 239000004065 semiconductor Substances 0.000 claims 4
- 230000007423 decrease Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008717 functional decline Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Control Of Combustion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10102178A JPS5528437A (en) | 1978-08-18 | 1978-08-18 | Controller of hot water boiler, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10102178A JPS5528437A (en) | 1978-08-18 | 1978-08-18 | Controller of hot water boiler, etc. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5528437A JPS5528437A (en) | 1980-02-29 |
JPS6148054B2 true JPS6148054B2 (enrdf_load_stackoverflow) | 1986-10-22 |
Family
ID=14289537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10102178A Granted JPS5528437A (en) | 1978-08-18 | 1978-08-18 | Controller of hot water boiler, etc. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5528437A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57169532A (en) * | 1981-04-09 | 1982-10-19 | Sekisui Chem Co Ltd | Temperature controller in electric water heater |
JP5033996B2 (ja) * | 2005-07-21 | 2012-09-26 | 株式会社大一商会 | 遊技機 |
-
1978
- 1978-08-18 JP JP10102178A patent/JPS5528437A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5528437A (en) | 1980-02-29 |
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