JPH0457002U - - Google Patents
Info
- Publication number
- JPH0457002U JPH0457002U JP9421290U JP9421290U JPH0457002U JP H0457002 U JPH0457002 U JP H0457002U JP 9421290 U JP9421290 U JP 9421290U JP 9421290 U JP9421290 U JP 9421290U JP H0457002 U JPH0457002 U JP H0457002U
- Authority
- JP
- Japan
- Prior art keywords
- water pipe
- fin
- water pipes
- combustion gas
- pipes
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000567 combustion gas Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9421290U JPH0457002U (xx) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9421290U JPH0457002U (xx) | 1990-09-10 | 1990-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457002U true JPH0457002U (xx) | 1992-05-15 |
Family
ID=31831991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9421290U Pending JPH0457002U (xx) | 1990-09-10 | 1990-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457002U (xx) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5780101A (en) * | 1980-11-05 | 1982-05-19 | Miura Kogyo Kk | Tubular once-through boiller |
-
1990
- 1990-09-10 JP JP9421290U patent/JPH0457002U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5780101A (en) * | 1980-11-05 | 1982-05-19 | Miura Kogyo Kk | Tubular once-through boiller |