KR920011313U - Air Purifier Air Volume Control Circuit - Google Patents

Air Purifier Air Volume Control Circuit

Info

Publication number
KR920011313U
KR920011313U KR2019900021892U KR900021892U KR920011313U KR 920011313 U KR920011313 U KR 920011313U KR 2019900021892 U KR2019900021892 U KR 2019900021892U KR 900021892 U KR900021892 U KR 900021892U KR 920011313 U KR920011313 U KR 920011313U
Authority
KR
South Korea
Prior art keywords
control circuit
volume control
air
air volume
air purifier
Prior art date
Application number
KR2019900021892U
Other languages
Korean (ko)
Other versions
KR930002444Y1 (en
Inventor
노세열
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019900021892U priority Critical patent/KR930002444Y1/en
Publication of KR920011313U publication Critical patent/KR920011313U/en
Application granted granted Critical
Publication of KR930002444Y1 publication Critical patent/KR930002444Y1/en

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
    • B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
    • 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
    • B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)
KR2019900021892U 1990-12-29 1990-12-29 Air cleaner controlling circuit KR930002444Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900021892U KR930002444Y1 (en) 1990-12-29 1990-12-29 Air cleaner controlling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900021892U KR930002444Y1 (en) 1990-12-29 1990-12-29 Air cleaner controlling circuit

Publications (2)

Publication Number Publication Date
KR920011313U true KR920011313U (en) 1992-07-24
KR930002444Y1 KR930002444Y1 (en) 1993-05-10

Family

ID=19308563

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900021892U KR930002444Y1 (en) 1990-12-29 1990-12-29 Air cleaner controlling circuit

Country Status (1)

Country Link
KR (1) KR930002444Y1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9950289B2 (en) 2016-02-26 2018-04-24 Lg Electronics Inc. Air cleaner
EP3211334B1 (en) 2016-02-26 2020-09-30 LG Electronics Inc. Air cleaner
US10436469B2 (en) 2016-02-26 2019-10-08 Lg Electronics Inc. Air cleaner
CN111765554B (en) 2016-02-26 2022-02-25 Lg电子株式会社 Air cleaner
EP3211335B1 (en) 2016-02-26 2020-05-13 LG Electronics Inc. Air cleaner
EP3211346B1 (en) 2016-02-26 2021-10-27 LG Electronics Inc. Air cleaner
WO2017146356A1 (en) * 2016-02-26 2017-08-31 엘지전자 주식회사 Air purifier and control method therefor
EP3211337B1 (en) 2016-02-26 2020-09-23 LG Electronics Inc. Air cleaner
CN111156622B (en) 2016-02-26 2022-04-26 Lg电子株式会社 Air cleaner
EP3211343B1 (en) 2016-02-26 2020-09-09 LG Electronics Inc. Air cleaner
EP3211345B1 (en) 2016-02-26 2020-09-16 Lg Electronics Inc. Air cleaner
EP3211347B1 (en) 2016-02-26 2020-12-30 LG Electronics Inc. Air cleaner

Also Published As

Publication number Publication date
KR930002444Y1 (en) 1993-05-10

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961211

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee