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 (cs) | 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 (cs) |
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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5635896A (en) | Locally powered control system having a remote sensing unit with a two wire connection | |
| US6519126B2 (en) | Anti-reverse connection circuit for power supply | |
| US4295177A (en) | Control circuits for solenoids | |
| US3372328A (en) | Scr temperature control circuit | |
| JPH02183817A (ja) | 電源装置 | |
| US4590415A (en) | Control apparatus for charging generator | |
| US3477009A (en) | Battery charging circuit | |
| JPS6148054B2 (cs) | ||
| US4023111A (en) | Current limiting driver circuit | |
| US4623832A (en) | Secondary battery quick-charging circuit | |
| US3879218A (en) | Apparatus for controlling the feeding of reactant to a fuel cell | |
| CA1094202A (en) | Digital logic for condition responsive sensor | |
| US4603289A (en) | Dual input voltage regulator | |
| US3652916A (en) | Battery charge programmers | |
| JPH0510513Y2 (cs) | ||
| US3333176A (en) | Semi-conductor apparatus | |
| US3497791A (en) | Transistorized battery charger | |
| US3861589A (en) | Temperature control system and thermostat therefor | |
| US3728608A (en) | Battery charging circuit with two charging sources of different voltage | |
| US4853606A (en) | Secondary battery quick charging circuit | |
| JPS6130040Y2 (cs) | ||
| JPS623735Y2 (cs) | ||
| MXPA02003353A (es) | Metodo y aparato de termostato con acoplamiento optico para controlar un ventilador. | |
| JPS5838406Y2 (ja) | 保護回路 | |
| JPH0141514Y2 (cs) |