JPH02104819U - - Google Patents
Info
- Publication number
- JPH02104819U JPH02104819U JP1377589U JP1377589U JPH02104819U JP H02104819 U JPH02104819 U JP H02104819U JP 1377589 U JP1377589 U JP 1377589U JP 1377589 U JP1377589 U JP 1377589U JP H02104819 U JPH02104819 U JP H02104819U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- path
- switching valve
- tank
- backwash
- 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
- 238000001914 filtration Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Fluid Heaters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1377589U JPH02104819U (ru) | 1989-02-07 | 1989-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1377589U JPH02104819U (ru) | 1989-02-07 | 1989-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02104819U true JPH02104819U (ru) | 1990-08-21 |
Family
ID=31224378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1377589U Pending JPH02104819U (ru) | 1989-02-07 | 1989-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02104819U (ru) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0434886U (ru) * | 1990-07-06 | 1992-03-24 |
-
1989
- 1989-02-07 JP JP1377589U patent/JPH02104819U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0434886U (ru) * | 1990-07-06 | 1992-03-24 |