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KR950032367U - Exhaust gas purification device - Google Patents

Exhaust gas purification device

Info

Publication number
KR950032367U
KR950032367U KR2019940012196U KR19940012196U KR950032367U KR 950032367 U KR950032367 U KR 950032367U KR 2019940012196 U KR2019940012196 U KR 2019940012196U KR 19940012196 U KR19940012196 U KR 19940012196U KR 950032367 U KR950032367 U KR 950032367U
Authority
KR
South Korea
Prior art keywords
exhaust gas
gas purification
purification device
exhaust
purification
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
KR2019940012196U
Other languages
Korean (ko)
Other versions
KR200151286Y1 (en
Inventor
시게나리 아메미야
야스오 야마다
Original Assignee
시게나리 아메미야
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 시게나리 아메미야 filed Critical 시게나리 아메미야
Priority to KR2019940012196U priority Critical patent/KR200151286Y1/en
Publication of KR950032367U publication Critical patent/KR950032367U/en
Application granted granted Critical
Publication of KR200151286Y1 publication Critical patent/KR200151286Y1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • B01D45/10—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators which are wetted
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0035—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by wetting, e.g. using surfaces covered with oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
KR2019940012196U 1994-05-30 1994-05-30 Exhaust gas purification device Expired - Lifetime KR200151286Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940012196U KR200151286Y1 (en) 1994-05-30 1994-05-30 Exhaust gas purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940012196U KR200151286Y1 (en) 1994-05-30 1994-05-30 Exhaust gas purification device

Publications (2)

Publication Number Publication Date
KR950032367U true KR950032367U (en) 1995-12-14
KR200151286Y1 KR200151286Y1 (en) 1999-07-15

Family

ID=19384381

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940012196U Expired - Lifetime KR200151286Y1 (en) 1994-05-30 1994-05-30 Exhaust gas purification device

Country Status (1)

Country Link
KR (1) KR200151286Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459645B1 (en) * 2002-01-17 2004-12-04 주식회사 신도넥스텍 Fume removal method and apparatus
KR20210052678A (en) * 2019-10-30 2021-05-11 한국생산기술연구원 Venturi scrubber for improved particle separation efficiency

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102268991B1 (en) * 2019-10-30 2021-06-25 한국생산기술연구원 Venturi scrubber with impact separator
KR102799447B1 (en) * 2021-11-23 2025-04-29 이앤엠 주식회사 Impeller-type dust collector using multi-venturi tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459645B1 (en) * 2002-01-17 2004-12-04 주식회사 신도넥스텍 Fume removal method and apparatus
KR20210052678A (en) * 2019-10-30 2021-05-11 한국생산기술연구원 Venturi scrubber for improved particle separation efficiency

Also Published As

Publication number Publication date
KR200151286Y1 (en) 1999-07-15

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19940530

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19970407

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19940530

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19981128

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19990327

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19990415

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

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End annual number: 3

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UG1601 Publication of registration
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Payment date: 20020327

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End annual number: 4

J204 Request for invalidation trial [patent]
UJ0204 Invalidation trial for utility model registration

Comment text: Request for Trial

Patent event code: UJ02042R01D

Patent event date: 20020514

Comment text: Registration of Establishment

Patent event code: UJ02041E01I

Patent event date: 19990415

Request date: 20020514

Appeal kind category: Invalidation

Decision date: 20020731

Appeal identifier: 2002100001526

J121 Written withdrawal of request for trial

Free format text: WITHDRAWAL OF TRIAL FOR INVALIDATION REQUESTED 20020514

Effective date: 20020731

UJ1201 Withdrawal of trial

Patent event code: UJ12011R01D

Patent event date: 20020731

Comment text: Written Withdrawal of Request for Trial

Appeal identifier: 2002100001526

Decision date: 20020731

Request date: 20020514

Appeal kind category: Invalidation

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