JPH03102214U - - Google Patents
Info
- Publication number
- JPH03102214U JPH03102214U JP1003090U JP1003090U JPH03102214U JP H03102214 U JPH03102214 U JP H03102214U JP 1003090 U JP1003090 U JP 1003090U JP 1003090 U JP1003090 U JP 1003090U JP H03102214 U JPH03102214 U JP H03102214U
- Authority
- JP
- Japan
- Prior art keywords
- air
- purifying
- sensor
- scattered light
- detection signal
- 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
- 239000000779 smoke Substances 0.000 claims description 4
- 238000004887 air purification Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990010030U JPH084092Y2 (ja) | 1990-02-02 | 1990-02-02 | 空気清浄機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990010030U JPH084092Y2 (ja) | 1990-02-02 | 1990-02-02 | 空気清浄機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03102214U true JPH03102214U (de) | 1991-10-24 |
JPH084092Y2 JPH084092Y2 (ja) | 1996-02-07 |
Family
ID=31513630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990010030U Expired - Lifetime JPH084092Y2 (ja) | 1990-02-02 | 1990-02-02 | 空気清浄機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH084092Y2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001065969A (ja) * | 1999-08-30 | 2001-03-16 | Mitsubishi Electric Corp | 空気調和機 |
JP2005009823A (ja) * | 2003-06-20 | 2005-01-13 | Matsushita Electric Ind Co Ltd | 空気清浄機 |
JP2006105540A (ja) * | 2004-10-07 | 2006-04-20 | Hitachi Plant Eng & Constr Co Ltd | ケミカルエアフィルタ運転制御システム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6369552A (ja) * | 1986-09-10 | 1988-03-29 | Matsushita Electric Ind Co Ltd | 空気清浄機 |
JPH01315356A (ja) * | 1988-06-15 | 1989-12-20 | Matsushita Electric Ind Co Ltd | 空気清浄機 |
-
1990
- 1990-02-02 JP JP1990010030U patent/JPH084092Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6369552A (ja) * | 1986-09-10 | 1988-03-29 | Matsushita Electric Ind Co Ltd | 空気清浄機 |
JPH01315356A (ja) * | 1988-06-15 | 1989-12-20 | Matsushita Electric Ind Co Ltd | 空気清浄機 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001065969A (ja) * | 1999-08-30 | 2001-03-16 | Mitsubishi Electric Corp | 空気調和機 |
JP2005009823A (ja) * | 2003-06-20 | 2005-01-13 | Matsushita Electric Ind Co Ltd | 空気清浄機 |
JP2006105540A (ja) * | 2004-10-07 | 2006-04-20 | Hitachi Plant Eng & Constr Co Ltd | ケミカルエアフィルタ運転制御システム |
Also Published As
Publication number | Publication date |
---|---|
JPH084092Y2 (ja) | 1996-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |