DE3731895A1 - Device for purifying exhaust gases and utilising the residual heat from exhaust gases - Google Patents

Device for purifying exhaust gases and utilising the residual heat from exhaust gases

Info

Publication number
DE3731895A1
DE3731895A1 DE19873731895 DE3731895A DE3731895A1 DE 3731895 A1 DE3731895 A1 DE 3731895A1 DE 19873731895 DE19873731895 DE 19873731895 DE 3731895 A DE3731895 A DE 3731895A DE 3731895 A1 DE3731895 A1 DE 3731895A1
Authority
DE
Germany
Prior art keywords
exhaust gases
utilising
residual heat
exhaust gas
purifying
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.)
Ceased
Application number
DE19873731895
Other languages
German (de)
Inventor
Rolf Kresel
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 DE19873731895 priority Critical patent/DE3731895A1/en
Publication of DE3731895A1 publication Critical patent/DE3731895A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/14—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 absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • B01D47/06—Spray cleaning
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Chimneys And Flues (AREA)

Abstract

Published without abstract.

Description

Anwendungapplication

Häusliche Verbrennungsanlagen.Domestic incinerators.

AufgabenstellungTask

Reduzierung der umweltbelasteten Verbrennungsprodukte und Nutzung der erheblichen Restwärmemengen.Reduction of environmental pollution Combustion products and use the considerable amount of residual heat.

BesonderheitPeculiarity

Diese Einrichtung kann auch beste­ henden Verbrennungsanlagen nachge­ schaltet werden, so daß auch ältere Anlagen umweltschonend betrieben werden können.This facility can also be best incineration plants can be switched so that older ones Systems operated in an environmentally friendly manner can be.

Stand der TechnikState of the art

In der Feuerungstechnik sind Reci­ thermgeräte - Abgaswäscher - bekannt.Reci are used in combustion technology thermal devices - exhaust gas scrubbers - known.

NegativumNegative

Das Austauschverfahren nach dem Recithermsystem arbeitet aufgrund kurzer Kontaktzeilen, Abgasstrom - Tauschermedium nicht optimal.The exchange procedure after Recithermsystem works due to short contact lines, exhaust gas flow - Exchange medium not optimal.

Neuheitnovelty

Das Tauschermedium z. B. Wasser wird nicht tropfenweise durch den Abgas­ strom geschickt sondern schwimmt fein verdüst in Nebenform im Abgas­ strom mit, wobei der Kamin als Kon­ densationsstrecke genutzt wird.The exchange medium z. B. water not drop by drop through the exhaust gas electricity sent but swims finely atomized in the secondary form in the exhaust gas electricity with, the fireplace as Kon is used.

Beschreibungdescription

Die Abgase der Feuerung 1 werden mit Unterstützung des Gebläses 9, welches auch als Saugzuggebläse am Kamin­ kopf angebracht sein kann, über das Abgasrohr 2 in den Kamin 3 eingeleitet. Der Zerstäuber 4 zerstäubt das Wasser 5 und erzeugt im Kamin 3 einen Wassernebel. (Die Zerstäubung kann auch schon im Abgasrohr beginnen.) Der Wassernebel wird vom Abgasstrom mitgerissen. In den beispielsweise bürstenförmig angenommenen Abscheidern 8 wird der Abgasstrom verwirbelt. Es findet ein Wärmeaus­ tausch zwischen Abgasstrom, Abscheider und Wassernebel statt. Der Wassernebel verdichtet sich, bildet Tropfen welche durch die Form der Abscheider zur Kaminwand und von hier zu dem Auffangbehälter 9 am Kaminfuß ab­ fließen. Die in dem Wasser 5 enthaltenen Wärme wird über den Tauscher 7 nutzbar abgegeben.The exhaust gases from the furnace 1 are introduced with the support of the blower 9 , which can also be attached to the chimney as a suction fan, via the exhaust pipe 2 into the chimney 3 . The atomizer 4 atomizes the water 5 and creates a water mist in the chimney 3 . (The atomization can also begin in the exhaust pipe.) The water mist is carried away by the exhaust gas flow. The exhaust gas flow is swirled in the brush-shaped separators 8 , for example. There is a heat exchange between the exhaust gas flow, separator and water mist. The water mist condenses, forms drops which flow through the shape of the separators to the chimney wall and from here to the collecting container 9 at the chimney base. The heat contained in the water 5 is released usably via the exchanger 7 .

Claims (1)

Einrichtung, gekennzeichnet dadurch, daß in Nebenform zerstäubtes Wasser in dem Abgasstrom eingebracht wird,
gekennzeichnet dadurch, daß dieser Wasser­ nebel im Abgasstrom mitgeführt wird,
gekennzeichnet dadurch, daß die Abscheidung des Wassernebels in einem Kamin mit einge­ hängten Abscheidern stattfindet.Device, characterized in that atomized water is introduced into the exhaust gas stream in a secondary form,
characterized in that this water mist is carried in the exhaust gas stream,
characterized in that the separation of the water mist takes place in a chimney with attached separators.
DE19873731895 1987-09-23 1987-09-23 Device for purifying exhaust gases and utilising the residual heat from exhaust gases Ceased DE3731895A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873731895 DE3731895A1 (en) 1987-09-23 1987-09-23 Device for purifying exhaust gases and utilising the residual heat from exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873731895 DE3731895A1 (en) 1987-09-23 1987-09-23 Device for purifying exhaust gases and utilising the residual heat from exhaust gases

Publications (1)

Publication Number Publication Date
DE3731895A1 true DE3731895A1 (en) 1989-06-08

Family

ID=6336594

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873731895 Ceased DE3731895A1 (en) 1987-09-23 1987-09-23 Device for purifying exhaust gases and utilising the residual heat from exhaust gases

Country Status (1)

Country Link
DE (1) DE3731895A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917843A1 (en) * 1989-05-30 1990-12-06 Rolf Kresel Heat recovery from discharging domestic heater fumes - by injected mist of co-travelling water particles
DE102019131830A1 (en) * 2019-11-25 2021-05-27 Erlus Aktiengesellschaft chimney

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE481495C (en) * 1928-11-17 1929-08-22 Wilhelm Balluff Process for increasing combustion in combustion systems by introducing water dust into the combustion chamber
CH583881A5 (en) * 1975-07-04 1977-01-14 Von Roll Ag
DE3216561A1 (en) * 1982-03-16 1983-09-29 Feraton Anstalt, 9494 Schaan METHOD FOR PURIFYING EXHAUST GAS AND FOR RECOVERING HEAT AND DEVICE FOR CARRYING OUT THE METHOD
DE3318258A1 (en) * 1983-04-22 1984-12-06 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Apparatus for introducing purified flue gases into a cooling tower

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE481495C (en) * 1928-11-17 1929-08-22 Wilhelm Balluff Process for increasing combustion in combustion systems by introducing water dust into the combustion chamber
CH583881A5 (en) * 1975-07-04 1977-01-14 Von Roll Ag
DE3216561A1 (en) * 1982-03-16 1983-09-29 Feraton Anstalt, 9494 Schaan METHOD FOR PURIFYING EXHAUST GAS AND FOR RECOVERING HEAT AND DEVICE FOR CARRYING OUT THE METHOD
DE3318258A1 (en) * 1983-04-22 1984-12-06 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Apparatus for introducing purified flue gases into a cooling tower

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Chemiker Zeitung: Chemische Apparaten Nr.4, 1959, S.118-121 *
Mitteilungen der VGB, Heft 31, (1954), S. 279-297 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917843A1 (en) * 1989-05-30 1990-12-06 Rolf Kresel Heat recovery from discharging domestic heater fumes - by injected mist of co-travelling water particles
DE102019131830A1 (en) * 2019-11-25 2021-05-27 Erlus Aktiengesellschaft chimney

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection