JPS59172002A - 空気清浄化装置 - Google Patents

空気清浄化装置

Info

Publication number
JPS59172002A
JPS59172002A JP4666983A JP4666983A JPS59172002A JP S59172002 A JPS59172002 A JP S59172002A JP 4666983 A JP4666983 A JP 4666983A JP 4666983 A JP4666983 A JP 4666983A JP S59172002 A JPS59172002 A JP S59172002A
Authority
JP
Japan
Prior art keywords
pulse
output
light
section
smoke
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
Application number
JP4666983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519722B2 (enrdf_load_stackoverflow
Inventor
Kazunari Morisue
森末　一成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP4666983A priority Critical patent/JPS59172002A/ja
Publication of JPS59172002A publication Critical patent/JPS59172002A/ja
Publication of JPH0519722B2 publication Critical patent/JPH0519722B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/26—Making use of optical waves, e.g. for measurements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Feedback Control In General (AREA)
JP4666983A 1983-03-18 1983-03-18 空気清浄化装置 Granted JPS59172002A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4666983A JPS59172002A (ja) 1983-03-18 1983-03-18 空気清浄化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4666983A JPS59172002A (ja) 1983-03-18 1983-03-18 空気清浄化装置

Publications (2)

Publication Number Publication Date
JPS59172002A true JPS59172002A (ja) 1984-09-28
JPH0519722B2 JPH0519722B2 (enrdf_load_stackoverflow) 1993-03-17

Family

ID=12753759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4666983A Granted JPS59172002A (ja) 1983-03-18 1983-03-18 空気清浄化装置

Country Status (1)

Country Link
JP (1) JPS59172002A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792345A (en) * 1986-09-10 1988-12-20 Matsushita Electric Industrial Co., Ltd. Control circuit for an air cleaner
JP2001062229A (ja) * 1999-08-31 2001-03-13 Matsushita Electric Works Ltd 空気清浄器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50102391U (enrdf_load_stackoverflow) * 1973-12-26 1975-08-23
JPS5496688A (en) * 1978-01-17 1979-07-31 Konishiroku Photo Ind Temperature compensating circuit for photosensor
JPS5515460A (en) * 1978-07-20 1980-02-02 Hisamitsu Pharmaceut Co Inc Novel 2-substituted-benzoylpropionic acid derivative
JPS5561708U (enrdf_load_stackoverflow) * 1978-10-20 1980-04-26
JPS571872A (en) * 1980-06-04 1982-01-07 Toshiba Corp Valve gear
JPS5767817U (enrdf_load_stackoverflow) * 1980-10-14 1982-04-23

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50102391U (enrdf_load_stackoverflow) * 1973-12-26 1975-08-23
JPS5496688A (en) * 1978-01-17 1979-07-31 Konishiroku Photo Ind Temperature compensating circuit for photosensor
JPS5515460A (en) * 1978-07-20 1980-02-02 Hisamitsu Pharmaceut Co Inc Novel 2-substituted-benzoylpropionic acid derivative
JPS5561708U (enrdf_load_stackoverflow) * 1978-10-20 1980-04-26
JPS571872A (en) * 1980-06-04 1982-01-07 Toshiba Corp Valve gear
JPS5767817U (enrdf_load_stackoverflow) * 1980-10-14 1982-04-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792345A (en) * 1986-09-10 1988-12-20 Matsushita Electric Industrial Co., Ltd. Control circuit for an air cleaner
JP2001062229A (ja) * 1999-08-31 2001-03-13 Matsushita Electric Works Ltd 空気清浄器

Also Published As

Publication number Publication date
JPH0519722B2 (enrdf_load_stackoverflow) 1993-03-17

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