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JPS57171411A - Cleaning mechanism in exhaust gas purifying apparatus - Google Patents

Cleaning mechanism in exhaust gas purifying apparatus

Info

Publication number
JPS57171411A
JPS57171411A JP5459281A JP5459281A JPS57171411A JP S57171411 A JPS57171411 A JP S57171411A JP 5459281 A JP5459281 A JP 5459281A JP 5459281 A JP5459281 A JP 5459281A JP S57171411 A JPS57171411 A JP S57171411A
Authority
JP
Japan
Prior art keywords
gas
chamber
collecting
introducing
sucked
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
JP5459281A
Other languages
Japanese (ja)
Other versions
JPS5853928B2 (en
Inventor
Tsuyoshi Aoi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP56054592A priority Critical patent/JPS5853928B2/en
Priority to DE19823212870 priority patent/DE3212870A1/en
Priority to GB08210311A priority patent/GB2111853B/en
Publication of JPS57171411A publication Critical patent/JPS57171411A/en
Publication of JPS5853928B2 publication Critical patent/JPS5853928B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/038—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of perforated plates defining expansion chambers associated with condensation and collection chambers, e.g. for adiabatic expansion of gases and subsequent collection of condensed liquids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: To detach and suck the adhered and collected substance of a collecting material by vibration due to pulsation by a method wherein a hollow gas introducing chamber having plural gas introducing pores provided to the peripheral wall thereof by drilling is provided to a collecting chamber and a gas is sucked intermittently to form pulsation in the gas stream.
CONSTITUTION: Purification of an exhaust gas is carried out expansion phenomenon by a throttle plate 7 and filtering action of the collecting material 10 in a collecting chamber 10 but, when a large amount of a collected substance is accumulated in the collecting chamber 9 and the filtering function of a purifying cylinder 1 is lowered, a pressure sensor 26 senses the rise of back pressure to open a valve 18 and a pulsating valve 22 and a vacuum pump 24 are operated. Because a hollow introducing chamber 12 having introducing pores 13 provided to the peripheral wall thereof which is inserted in the collecting chamber 9 is connected to the pulsating valve, the gas stream sucked from introducing pores 13 by the pump is pulsated by the pulsating pump 22 to generate vibration and, by this vibration, the adhered and collected substance of the collecting material 10 is detached to be sucked into a filter 21 along with the gas stream.
COPYRIGHT: (C)1982,JPO&Japio
JP56054592A 1981-04-11 1981-04-11 Cleaning mechanism in exhaust gas cleaning equipment Expired JPS5853928B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56054592A JPS5853928B2 (en) 1981-04-11 1981-04-11 Cleaning mechanism in exhaust gas cleaning equipment
DE19823212870 DE3212870A1 (en) 1981-04-11 1982-04-06 Exhaust gas purification device
GB08210311A GB2111853B (en) 1981-04-11 1982-04-07 Exhaust gas purification apparatus and cleaning thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56054592A JPS5853928B2 (en) 1981-04-11 1981-04-11 Cleaning mechanism in exhaust gas cleaning equipment

Publications (2)

Publication Number Publication Date
JPS57171411A true JPS57171411A (en) 1982-10-22
JPS5853928B2 JPS5853928B2 (en) 1983-12-02

Family

ID=12974990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56054592A Expired JPS5853928B2 (en) 1981-04-11 1981-04-11 Cleaning mechanism in exhaust gas cleaning equipment

Country Status (2)

Country Link
JP (1) JPS5853928B2 (en)
GB (1) GB2111853B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214215A (en) * 1990-03-30 1993-05-25 Union Carbide Chemicals & Plastics Technology Corporation Selective production of aminoethylethanolamine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552004U (en) * 1978-10-02 1980-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552004U (en) * 1978-10-02 1980-04-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214215A (en) * 1990-03-30 1993-05-25 Union Carbide Chemicals & Plastics Technology Corporation Selective production of aminoethylethanolamine

Also Published As

Publication number Publication date
GB2111853A (en) 1983-07-13
GB2111853B (en) 1985-09-25
JPS5853928B2 (en) 1983-12-02

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