JPH04888Y2 - - Google Patents
Info
- Publication number
- JPH04888Y2 JPH04888Y2 JP1986150624U JP15062486U JPH04888Y2 JP H04888 Y2 JPH04888 Y2 JP H04888Y2 JP 1986150624 U JP1986150624 U JP 1986150624U JP 15062486 U JP15062486 U JP 15062486U JP H04888 Y2 JPH04888 Y2 JP H04888Y2
- Authority
- JP
- Japan
- Prior art keywords
- filtration
- valve
- pump
- filter
- 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.)
- Expired
Links
- 238000001914 filtration Methods 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 10
- 238000011001 backwashing Methods 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Details Of Fluid Heaters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986150624U JPH04888Y2 (US06168655-20010102-C00055.png) | 1986-09-29 | 1986-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986150624U JPH04888Y2 (US06168655-20010102-C00055.png) | 1986-09-29 | 1986-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6354414U JPS6354414U (US06168655-20010102-C00055.png) | 1988-04-12 |
| JPH04888Y2 true JPH04888Y2 (US06168655-20010102-C00055.png) | 1992-01-13 |
Family
ID=31066935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986150624U Expired JPH04888Y2 (US06168655-20010102-C00055.png) | 1986-09-29 | 1986-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04888Y2 (US06168655-20010102-C00055.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0726762B2 (ja) * | 1989-07-28 | 1995-03-29 | 株式会社ノーリツ | 浴槽水濾過装置 |
| JPH0429848Y2 (US06168655-20010102-C00055.png) * | 1989-12-26 | 1992-07-20 | ||
| JP2660371B2 (ja) * | 1992-07-02 | 1997-10-08 | リンナイ株式会社 | 風呂の濾過装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107210A (en) * | 1980-12-25 | 1982-07-03 | Matsushita Electric Ind Co Ltd | Purification apparatus |
-
1986
- 1986-09-29 JP JP1986150624U patent/JPH04888Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107210A (en) * | 1980-12-25 | 1982-07-03 | Matsushita Electric Ind Co Ltd | Purification apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6354414U (US06168655-20010102-C00055.png) | 1988-04-12 |
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