JPS61136223U - - Google Patents
Info
- Publication number
- JPS61136223U JPS61136223U JP1832685U JP1832685U JPS61136223U JP S61136223 U JPS61136223 U JP S61136223U JP 1832685 U JP1832685 U JP 1832685U JP 1832685 U JP1832685 U JP 1832685U JP S61136223 U JPS61136223 U JP S61136223U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- heat
- switch
- detection circuit
- pump
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1832685U JPH0131861Y2 (ja�@�@) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1832685U JPH0131861Y2 (ja�@�@) | 1985-02-14 | 1985-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61136223U true JPS61136223U (ja�@�@) | 1986-08-25 |
| JPH0131861Y2 JPH0131861Y2 (ja�@�@) | 1989-09-29 |
Family
ID=30506858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1832685U Expired JPH0131861Y2 (ja�@�@) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0131861Y2 (ja�@�@) |
-
1985
- 1985-02-14 JP JP1832685U patent/JPH0131861Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131861Y2 (ja�@�@) | 1989-09-29 |