[go: up one dir, main page]

KR940002474A - 대형 디젤엔진의 배기가스 정화방법 및 장치 - Google Patents

대형 디젤엔진의 배기가스 정화방법 및 장치 Download PDF

Info

Publication number
KR940002474A
KR940002474A KR1019930006363A KR930006363A KR940002474A KR 940002474 A KR940002474 A KR 940002474A KR 1019930006363 A KR1019930006363 A KR 1019930006363A KR 930006363 A KR930006363 A KR 930006363A KR 940002474 A KR940002474 A KR 940002474A
Authority
KR
South Korea
Prior art keywords
exhaust gas
diesel engine
large diesel
fuel
engine according
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
KR1019930006363A
Other languages
English (en)
Other versions
KR100284829B1 (ko
Inventor
폴렌바이더 야코브
Original Assignee
체하. 유스트
뉴 술저 디젤 악티엔게젤샤프트
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 체하. 유스트, 뉴 술저 디젤 악티엔게젤샤프트 filed Critical 체하. 유스트
Publication of KR940002474A publication Critical patent/KR940002474A/ko
Application granted granted Critical
Publication of KR100284829B1 publication Critical patent/KR100284829B1/ko
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
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • B01D5/003—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium within column(s)
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/0075—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with heat exchanging
    • 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
    • B01D53/002—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 by condensation
    • 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
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • 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
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and exhaust gases
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Treating Waste Gases (AREA)

Abstract

본 발명에 따른 대형 디젤엔진의 배기가스 정화방법은 대형 디젤엔진(21)으로부터 나오는 배기가스를 대략 100℃로 냉각시키고, 냉각된 배기가스를 응축영역(3)에서 분사된 디젤연료와 접촉시켜서 배기가스에 포함된 탄화수소를 디젤연료 입자에 응축시키고, 이와같이 처리된 배기가스로부터 입자분리기(9)에서 응축물 입자를 분리시키는 단계로 이루어진다. 특히 적합한 연료는 평지씨(rape seed) 오일-메틸-에스테르이다.

Description

대형 디젤엔진의 배기가스 정화방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 배기가스 정화장치의 개략도

Claims (10)

  1. 대형 디젤엔진으로부터 배출되는 배기가스를 정화하는 방법에 있어서, 대형 디젤엔진으로부터 나오는 배기가스를 대략 100℃로 냉각시키고, 냉각된 배기가스를 분사된 디젤연료와 접촉시켜서 배기가스에 포함된 탄화수소를 디젤연료 입자에 응축시키고, 이와같이 처리된 배기가스로부터 응축물 입자를 분리시키는 것을 특징으로 하는 대형 디젤엔진의 배기가스 정화방법.
  2. 제1항에 있어서, 디젤연료를 압축공기와 함께 분사하는 것을 특징으로 하는 대형 디젤엔진의 배기가스 정화방법.
  3. 제1항 또는 제2항에 있어서, 응축영역에 배기가스가 머무는 시간이 대략 0.5초인 것을 특징으로 하는 대형 디젤엔진의 배기가스 정화방법.
  4. 제1항 또는 제2항에 있어서, 배기가스의 냉각은 2단계로 행하는 것을 특징으로 하는 대형 디젤엔진의 배기가스 정화방법.
  5. 제4항에 있어서, 제1단계에서 열교환기에 의해 냉각을 행하고, 제2단계에서 열교환기와 분사되는 디젤연료 사이에서 배기가스에 물을 분사하는 것을 특징으로 하는 대형 디젤엔진의 배기가스 정화방법.
  6. 제1항에 있어서, 응축영역에서 분리된 응축물은 디젤연료의 탱크로 보내는 것을 특징으로 하는 대형 디젤엔진이 배기가스 정화방법.
  7. 제6항에 있어서, 디젤연료의 탱크의 저면영역으로부터 상기 응축물의 일부가 정기적으로 배출되어 대형 디젤엔진에서 사용될 연료로 공급되는 것을 특징으로 하는 대형 디젤엔진의 배기가스 정화방법.
  8. 제1항 또는 제2항에 있어서, 디젤연료는 높은 비등점을 갖는 연료인 것을 특징으로 하는 대형 디젤엔진의 배기가스 정화방법.
  9. 제8항에 있어서, 연료는 평지씨(repe seed)오일-메틸-에스테이르인 것을 특징으로 하는 대형 디젤엔진의 배기가스 정화방법.
  10. 대형 디젤엔진에 연결된 배기관에는 배기가스의 흐름방향으로 열교환기, 응축영역 및 분리기가 차례로 설치되고, 응축영역에는 1개 이상의 노즐이 설치되고, 또한 디젤연료의 탱크와 연결되는 것을 특징으로 하는 대형 디젤엔진의 배기가스 정화장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930006363A 1992-07-03 1993-04-16 대형 디젤엔진의 배기가스 정화방법 및 장치 Expired - Lifetime KR100284829B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92810509 1992-07-03
EP92810509.7 1992-07-03

Publications (2)

Publication Number Publication Date
KR940002474A true KR940002474A (ko) 1994-02-17
KR100284829B1 KR100284829B1 (ko) 2001-05-02

Family

ID=8211946

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930006363A Expired - Lifetime KR100284829B1 (ko) 1992-07-03 1993-04-16 대형 디젤엔진의 배기가스 정화방법 및 장치

Country Status (8)

Country Link
EP (1) EP0577543B1 (ko)
JP (1) JP3431201B2 (ko)
KR (1) KR100284829B1 (ko)
CN (1) CN1040843C (ko)
DE (1) DE59301151D1 (ko)
DK (1) DK0577543T3 (ko)
ES (1) ES2081197T3 (ko)
FI (1) FI104107B1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2385011A (en) * 2002-02-07 2003-08-13 Accentus Plc Treatment of contaminated gas
CN101825040B (zh) * 2009-03-04 2012-07-04 上海恒锦动力科技有限公司 柴油发电机热能回收系统
DK2921214T3 (en) 2010-02-25 2019-02-18 Alfa Laval Corp Ab EXHAUST GAS AND GAS SCRUBBER FLUID AND PROCEDURE
DE102013218930A1 (de) * 2013-09-20 2015-04-16 Lubrisense Gmbh Mehrfach-Ölemissionsmessgerät für Motoren
JP6849849B1 (ja) * 2020-09-08 2021-03-31 株式会社三井Ｅ＆Ｓマシナリー 船舶排ガスの洗浄排水処理装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232029A (en) * 1960-10-14 1966-02-01 Celanese Corp Recovery of organic solvents from gaseous media
DE1953377A1 (de) * 1969-10-23 1971-07-08 Kaeltetechnik Gmbh Trier Verfahren und Vorrichtung zur Ausscheidung von Giftstoffen aus Abgasen von Kraftmaschinen
US3839846A (en) * 1972-05-03 1974-10-08 Teller Environmental Systems Process and apparatus for treatment of jet engine exhaust
DE3214065C1 (de) * 1982-04-16 1983-12-15 Anton Steinecker Maschinenfabrik Gmbh, 8050 Freising Pfannendunst-Kondensator
FR2586204A1 (fr) * 1985-08-16 1987-02-20 Tissandier Paul Perfectionnements apportes aux dispositifs et aux procedes de depollution des fumees resultant de la combustion ou de l'incineration de produits
DE3919512A1 (de) * 1988-07-07 1990-12-20 Pfleiderer Ind Gmbh & Co Kg Verfahren und vorrichtung zum reinigen von trocknerabluft

Also Published As

Publication number Publication date
FI104107B (fi) 1999-11-15
EP0577543B1 (de) 1995-12-13
EP0577543A1 (de) 1994-01-05
FI104107B1 (fi) 1999-11-15
DK0577543T3 (da) 1996-01-29
ES2081197T3 (es) 1996-02-16
JP3431201B2 (ja) 2003-07-28
CN1080560A (zh) 1994-01-12
FI931430L (fi) 1994-01-04
FI931430A0 (fi) 1993-03-30
JPH06117227A (ja) 1994-04-26
KR100284829B1 (ko) 2001-05-02
DE59301151D1 (de) 1996-01-25
CN1040843C (zh) 1998-11-25

Similar Documents

Publication Publication Date Title
US6293086B1 (en) Power generation equipment
KR20110089073A (ko) 배기 가스 재순환 시스템을 구비한 대형 2행정 디젤 엔진
HUP9800723A2 (hu) Egyszerűsített, hatásos eljárás NOx', SOx és részecskék csökkentésére
US6485292B1 (en) Flare stack for natural gas dehydrators
US4121541A (en) Process for purifying flue gases
SE446560B (sv) Sett vid forbrenning av vatten och/eller vetehaltiga brenslen och utvinning av energi ur vid forbrenningen bildade rokgaser, rening av dessa samt anordning for genomforande av settet
NO831570L (no) Innretning for aa hindre vaesketilfoersel og aa begrense varmestraaling ved forbrenning eller spredning av hydrokarboner i gassform
KR940002474A (ko) 대형 디젤엔진의 배기가스 정화방법 및 장치
CA1274550A (en) Liquid removal enhancement
SE8705105D0 (sv) Energiskrubber
JPH1088148A (ja) 廃プラスチック油化システム及び油化発電システム
US4738691A (en) Process for removal of impurities from a gas
ATE293490T1 (de) Vorrichtung zur kühlung von gasen
KR20020048933A (ko) 연소가스 정화 처리과정 및 장치
SU1311765A1 (ru) Установка дл очистки газа от кислых компонентов
CN107686740B (zh) 一种高温热解反应器及加氢热解处理油泥或废油的系统和方法
RU2734422C2 (ru) Устройство для получения воды из газового выхлопа горелки, плазменного пистолета или двс
RU2820136C1 (ru) Устройство подготовки природного газа
SU1579539A1 (ru) Устройство дл очистки газов
CN104667682A (zh) 一种高温定型机油烟废气处理装置及工艺
CN220939853U (zh) 焙烧尾气净化装置
RU94037897A (ru) Способ очистки отработавших газов от твердых частиц
RU2172762C1 (ru) Способ перегонки нефти
KR200246915Y1 (ko) 자동차의매연제거장치
JPH07138578A (ja) 食用油の燃料化再製装置

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19930416

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19980401

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19930416

Comment text: Patent Application

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20000929

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20001226

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20001227

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20031121

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20041124

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20051129

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20061129

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20071128

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20081124

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20091222

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20101221

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20111220

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20111220

Start annual number: 12

End annual number: 12

EXPY Expiration of term
PC1801 Expiration of term

Termination date: 20131022

Termination category: Expiration of duration