NO117534B - - Google Patents

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Publication number
NO117534B
NO117534B NO163739A NO16373966A NO117534B NO 117534 B NO117534 B NO 117534B NO 163739 A NO163739 A NO 163739A NO 16373966 A NO16373966 A NO 16373966A NO 117534 B NO117534 B NO 117534B
Authority
NO
Norway
Prior art keywords
boiler
container
equipment
support device
waste
Prior art date
Application number
NO163739A
Other languages
Norwegian (no)
Inventor
G Ericsson
Original Assignee
Pumpanlaegningar Ab
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 Pumpanlaegningar Ab filed Critical Pumpanlaegningar Ab
Publication of NO117534B publication Critical patent/NO117534B/no

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/14Activated sludge processes using surface aeration
    • C02F3/16Activated sludge processes using surface aeration the aerator having a vertical axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234Surface aerating
    • B01F23/2342Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • B01F23/234211Stirrers thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/111Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/14Activated sludge processes using surface aeration
    • C02F3/16Activated sludge processes using surface aeration the aerator having a vertical axis
    • C02F3/165Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Combustion Of Fluid Fuel (AREA)

Description

Utstyr for oljefyrte sentralvarmekjeler. Equipment for oil-fired central heating boilers.

I vanlige husholdninger blir det alltid In ordinary households it always remains

en del avfall som skaffes unna ved å bren-ne det opp i et ildsted. I sentralfyrte hus er sentralvarmekjelen godt egnet for øye-medet, men ved overgang til oljefyring er denne mulighet utelukket, og da det sjel-den finnes annet ildsted utenom sentralvarmekjelen enn en peis som er dårlig egnet for avfallsbrenning er man avskåret fra å få brent opp avfallet i et ildsted. some waste that is disposed of by burning it in a fireplace. In centrally heated houses, the central heating boiler is well suited for the eye-mead, but when switching to oil heating, this possibility is ruled out, and as there is rarely any other fireplace other than the central heating boiler other than a fireplace that is not suitable for burning waste, one is cut off from getting burnt up the waste in a hearth.

Foreliggende oppfinnelse tar sikte på The present invention aims at

å avhjelpe denne ulempe ved oljefyrte sentralvarmekjeler ved å utstyre kjelen med en innretning for avfallsbrenning i form av en beholder som tjener til å oppta avfallet og som er innrettet til å anbrin-ges løst på en bæreanordning i fyrings-rommet når avfallet skal brennes. Beholderen, som er forsynt med perforerte vegger, omspyles av flammen og innholdet brenner til aske. Deretter tas den ut og tømmes og tjener som oppsamlingkasse for nytt avfall. to remedy this disadvantage of oil-fired central heating boilers by equipping the boiler with a device for waste burning in the form of a container which serves to receive the waste and which is designed to be attached loosely to a carrier in the combustion chamber when the waste is to be burned. The container, which is provided with perforated walls, is flushed by the flame and the contents burn to ash. It is then taken out and emptied and serves as a collection box for new waste.

Oppfinnelsen er vist på vedføyede teg-ning, hvor fig. 1 viser et lengdesnitt gjen-nom en kjel med beholderen innsatt, og fig. 2 viser et begrenset tverrsnitt etter linjen X—X i fig. 1. The invention is shown in the attached drawings, where fig. 1 shows a longitudinal section through a boiler with the container inserted, and fig. 2 shows a limited cross-section along the line X—X in fig. 1.

Kjelen er av den kjente type hvor for-brenningsrommet er begrenset i sideret-ningen av to vegger som dannes av vann-rør 1 som strekker seg over forbrenningsrommets lengde. Den ildfaste innmuring som omgir brenneren er betegnet med 2. The boiler is of the known type where the combustion chamber is limited in the lateral direction by two walls formed by water pipes 1 which extend over the length of the combustion chamber. The refractory lining that surrounds the burner is designated 2.

Beholderen som tjener til å oppta avfallet som skal brennes er betegnet med 3. Den er forsynt med huller 4 i veggene, og har lokk 5 og håndtak 6. Bæreanordningen for beholderen består av stenger 7 som er bøyet i sadelform og som med sine ender hviler på toppen av rørveggene, hvor de er festet på hensiktsmessig måte. Formen på stengene er avpasset etter kjelens øvre luke 8 idet stengenes bæreflate skal ligge i flukt med lukens nedre kant som danner støtte for beholderen såvel under innførin-gen som under uttrekkingen, og dessuten får man ved den viste stangform en side-veis styring under innføringen. The container that serves to receive the waste to be burned is denoted by 3. It is provided with holes 4 in the walls, and has a lid 5 and a handle 6. The support device for the container consists of rods 7 which are bent into a saddle shape and which rest with their ends on top of the pipe walls, where they are fixed in an appropriate manner. The shape of the rods is adapted to the boiler's upper hatch 8, as the bearing surface of the rods must lie flush with the lower edge of the hatch, which forms support for the container both during insertion and during extraction, and in addition, the rod shape shown provides lateral guidance during insertion .

Ved at bæreanordningen består av et fåtall stenger danner den en helt uvesent-lig hindring for røkgass-strømmen under normal fyring, selv om de strekker seg over forbrenningsrommets bredde, men ellers kan naturligvis bæreanordningen utføres på flere andre måter. Ved kjeltyper som ikke har de to vannrørsvegger kan bæreanordningen eksempelvis være innrettet til å støtte seg på den ildfaste innmuring omkring brenneren. As the support device consists of a small number of rods, it forms a completely insignificant obstacle to the flue gas flow during normal firing, even if they extend across the width of the combustion chamber, but otherwise the support device can of course be made in several other ways. For boiler types that do not have the two water pipe walls, the support device can, for example, be arranged to rest on the refractory walling around the burner.

En fordel ved den viste anordning er at den lettvint lar seg montere inn i en for hånden værende kjel. An advantage of the device shown is that it can easily be fitted into a boiler at hand.

Claims (3)

1. Utstyr for oljefyrte sentralvarmekjeler eller lignende, karakterisert ved en beholder som opptar avfall som skal brennes og som enten er innrettet til å anbrin-ges løst på en bæreanordning i kjelens flammerom, eller som kan være fast an-ordnet i flammerommet. 2. Utstyr som angitt i påstand 1, karakterisert ved at bæreanordningen består av stenger som henges opp i kjelen og som er formet slik at bæreflaten stort sett blir1. Equipment for oil-fired central heating boilers or similar, characterized by a container that receives waste to be burned and which is either designed to be attached loosely to a support device in the boiler's flame chamber, or which can be fixed in the flame chamber. 2. Equipment as specified in claim 1, characterized in that the support device consists of rods which are suspended in the boiler and which are shaped so that the support surface is mostly liggende i flukt med underkanten av kjelens øvre luke.lying flush with the lower edge of the boiler's upper hatch. 3. Utstyr som angitt i påstand 1, karakterisert ved at beholderens vegger er forsynt med åpninger. Tidskrift for Vårme-Ventilations-Sanitets och Kylteknik nr. 2 — 1955, side V.3. Equipment as specified in claim 1, characterized in that the walls of the container are provided with openings. Journal for Heating-Ventilation-Sanitets and Refrigeration No. 2 — 1955, page V.
NO163739A 1965-07-05 1966-06-30 NO117534B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE885565A SE315549B (en) 1965-07-05 1965-07-05

Publications (1)

Publication Number Publication Date
NO117534B true NO117534B (en) 1969-08-18

Family

ID=20275185

Family Applications (1)

Application Number Title Priority Date Filing Date
NO163739A NO117534B (en) 1965-07-05 1966-06-30

Country Status (7)

Country Link
CH (1) CH466165A (en)
DE (1) DE1584860A1 (en)
DK (1) DK116575B (en)
FI (1) FI44786C (en)
GB (1) GB1111354A (en)
NO (1) NO117534B (en)
SE (1) SE315549B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU71782A1 (en) * 1975-02-03 1976-12-31

Also Published As

Publication number Publication date
DK116575B (en) 1970-01-19
DE1584860A1 (en) 1970-02-05
CH466165A (en) 1968-11-30
FI44786C (en) 1971-12-10
SE315549B (en) 1969-09-29
GB1111354A (en) 1968-04-24
FI44786B (en) 1971-08-31

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