NO115156B - - Google Patents

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Publication number
NO115156B
NO115156B NO162124A NO16212463A NO115156B NO 115156 B NO115156 B NO 115156B NO 162124 A NO162124 A NO 162124A NO 16212463 A NO16212463 A NO 16212463A NO 115156 B NO115156 B NO 115156B
Authority
NO
Norway
Prior art keywords
chimney
ship
mast
symmetry
plane
Prior art date
Application number
NO162124A
Other languages
Norwegian (no)
Inventor
A Phillips
R Baier
Original Assignee
American Smelting Refining
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
Priority claimed from US204413A external-priority patent/US3199977A/en
Application filed by American Smelting Refining filed Critical American Smelting Refining
Publication of NO115156B publication Critical patent/NO115156B/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00Shaft or like vertical or substantially vertical furnaces
    • F27B1/08Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00Obtaining copper
    • C22B15/0026Pyrometallurgy
    • C22B15/0028Smelting or converting
    • C22B15/003Bath smelting or converting
    • C22B15/0032Bath smelting or converting in shaft furnaces, e.g. blast furnaces
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00Obtaining copper
    • C22B15/0026Pyrometallurgy
    • C22B15/0028Smelting or converting
    • C22B15/0052Reduction smelting or converting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D11/00Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12229Intermediate article [e.g., blank, etc.]
    • Y10T428/12271Intermediate article [e.g., blank, etc.] having discrete fastener, marginal fastening, taper, or end structure
    • Y10T428/12278Same structure at both ends of plural taper
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12382Defined configuration of both thickness and nonthickness surface or angle therebetween [e.g., rounded corners, etc.]
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12389All metal or with adjacent metals having variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Gas Burners (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Description

Anordning på skip, hvor overbygningen forstyrrer luftens strømning i skorstenens område. Device on ships, where the superstructure interferes with the flow of air in the area of the chimney.

På et skip forekommer det ofte at an-bringelsen av overliggende konstruksjonsdeler foran (eller i nærheten av) en skor-sten, fremkaller tydelig en forstyrrelse (eller en avbøyning) av luftens relative strømning i skorstenens område med den følge at den fra skorstenen utstrømmende røk spres og derfor møter de nevnte konstruksjonsdeler bakenfor eller slår mot skipsbroene. On a ship, it often happens that the placement of superimposed structural parts in front of (or near) a chimney clearly causes a disturbance (or a deflection) of the relative flow of air in the area of the chimney, with the result that the smoke flowing from the chimney are spread and therefore meet the aforementioned structural parts behind or hit the ship's bridges.

Denne oppfinnelse har til formål å regulere eller orientere eller både å regulere The purpose of this invention is to regulate or orient or both to regulate

og orientere luftstrømningen over skorstenen for derved å forhindre de foran nevnte ulemper. Dette oppnås i henhold til oppfinnelsen ved at der foran og i en viss avstand fra skorstenen eller fra det denne omgivende hylster er anordnet innbyrdes parallelle flater vinkelrett på et ver-tikalt lengdesymmetriplan for skipet og skjærende dette plan i en tilnærmet hori-sontal retning. and orient the air flow over the chimney to thereby prevent the aforementioned disadvantages. This is achieved according to the invention by having mutually parallel surfaces perpendicular to a vertical plane of longitudinal symmetry for the ship and intersecting this plane in an approximately horizontal direction in front of and at a certain distance from the chimney or from the casing surrounding it.

På tegningene er vist to utførelsesfor-mer av innretningen anvendt ved et skip. The drawings show two versions of the device used on a ship.

Fig 1 er et skjematisk oppriss av den første utførelsesform, og fig. 2 er et tilsva-rende planriss. Fig 3 og 4 viser på liknende måte den annen utførelsesform. Fig. 1 is a schematic view of the first embodiment, and Fig. 2 is a corresponding floor plan. Figs 3 and 4 similarly show the second embodiment.

Som det sees av tegningen utgjøres As can be seen from the drawing is constituted

innretningen av ett eller flere små innbyrdes parallelle plan a anordnet vinkelrett på skipets symmetriplan og i en vinkel med horisontalen bestemt som funksjon av den bane eller vei man ønsker å gi røken for å hindre den fra å møte helt eller delr vis overliggende konstruksjonsdeler bak skorstenen b. Ved c er tegnet en hindring the arrangement of one or more small mutually parallel planes a arranged perpendicular to the plane of symmetry of the ship and at an angle with the horizontal determined as a function of the path or path you want to give the smoke to prevent it from meeting all or part of the superimposed structural parts behind the chimney b At c the sign is an obstacle

som kan være en overbygning eller et dekkshus som har forstyrrende innflytelse på strømningen. which can be a superstructure or a deck house that has a disturbing influence on the flow.

For å unngå tilføyelsen av bæredeler utført spesielt for innretningen kan planene a hensiktsmessig bæres av en mastoppbygning foran skorstenen. I det på fig. 1 og 2 viste eksempel utgjøres denne opp-bygning av en enkelt mast d, på hvilken planene a er festet. In order to avoid the addition of supporting parts made especially for the device, the planes a can be appropriately supported by a mast structure in front of the chimney. In that in fig. In the example shown in 1 and 2, this structure is made up of a single mast d, on which the planes a are attached.

Det kan imidlertid være av interesse å utføre denne mastoppbygning med flere føtter for å kunne installere planene a og dessuten for å minske den forstyrrelse som forårsakes i luftstrømningen ved en mast utført av et stort stativ. However, it may be of interest to carry out this mast construction with several feet in order to be able to install the plans a and also to reduce the disturbance caused in the air flow by a mast made by a large stand.

En spesiell utførelsesform for innretningen består som vist i fig. 3 og 4 i å gi planene form av triangler e festet på en mast på tre føtter f, f,, f2, hvorav de to ft f2 står symmetrisk i forhold til skipets symmetriplan, mens den tredje f er anbrakt foran de to førstnevnte i symmetriplanet. A special embodiment of the device consists, as shown in fig. 3 and 4 in giving the plans the form of triangles e fixed on a mast of three feet f, f,, f2, of which the two feet f2 stand symmetrically in relation to the plane of symmetry of the ship, while the third f is placed in front of the first two in the plane of symmetry .

Konturen av de forskjellige planer be-høver ikke å være den samme. Særlig kan den trefotede masts tre ben være hellende som fig. 3 og 4 viser, og for å oppnå en be-kvem installasjon kan man ledes til å gi planene e en dimensjon som er desto min-dre jo høyere de er plasert som det fremgår av disse figurer. The outline of the different plans need not be the same. In particular, the three legs of the three-legged mast can be inclined as fig. 3 and 4 show, and in order to achieve a convenient installation, one can be guided to give the plans e a dimension which is the smaller the higher they are placed, as can be seen from these figures.

Normalt bør planene være innbyrdes parallelle, hvis hensikten bare er å regulere eller orientere strømningen. Man kan alli-kevel avvike herfra ved å gi de suksessive plan en liten vinkel i forhold til hinannen for å fremkalle en konvergering eller en divergering i strømningen og således en Normally, the plans should be mutually parallel, if the purpose is only to regulate or orient the flow. One can always deviate from this by giving the successive planes a small angle in relation to each other in order to induce a convergence or a divergence in the flow and thus a

endring av dens hastighet. changing its speed.

Planene kan erstattes av ikke-plane The plans can be replaced by non-plans

flater som alminneligvis er små men også surfaces that are generally small but also

kan dannes av legemer med en betydelig can be formed by bodies with a significant

tykkelse, når de er hensiktsmessig profilert. thickness, when they are appropriately profiled.

Claims (5)

1. Anordning på skip, hvor oppbyg-ningene forstyrrer sterkt luftens strømning1. Device on a ship, where the structures strongly disturb the flow of air i skorstenens område, for å regulere eller styre luftstrømmene foran skorstenen, karakterisert ved at der foran og i en viss avstand fra skorstenen (b) eller fra det denne omgivende hylster er anordnet innbyrdes parallelle flater (a) vinkelrett på et verti-kalt lengdesymmetriplan for skipet og skjærende dette plan i en tilnærmet hori-sontal retning. in the area of the chimney, in order to regulate or control the air flows in front of the chimney, characterized by the fact that in front of and at a certain distance from the chimney (b) or from the surrounding casing, mutually parallel surfaces (a) are arranged perpendicular to a vertical plane of longitudinal symmetry for the ship and intersecting this plane in an approximately horizontal direction. 2. Anordning ifølge påstand 1 karakterisert ved at disse flater (a) er svakt sti- gende forfra baktil. 2. Device according to claim 1, characterized in that these surfaces (a) are slightly rising from front to back. 3. Innretning ifølge påstand 1, karakterisert ved at de innbyrdes hovedsakelig parallelle flater (a) er understøttet av en mastoppbygning (d) som er anbrakt foran skorstenen (b). 3. Device according to claim 1, characterized in that the mutually substantially parallel surfaces (a) are supported by a mast superstructure (d) which is placed in front of the chimney (b). 4. i. Innretning ifølge påstand 1 og 3, karakterisert ved at mastoppbygningen ut-gjøres av en trebenet mast, hvorav to ben (f, f2) er anordnet symmetrisk i forhold til skipets vertikale symmetriplan, mens det tredje (f) er anordnet foran de to først-nevnte ben i skipets symmetriplan. 4. i. Device according to claims 1 and 3, characterized in that the mast structure consists of a three-legged mast, of which two legs (f, f2) are arranged symmetrically in relation to the ship's vertical plane of symmetry, while the third (f) is arranged in front the two first-mentioned legs in the plane of symmetry of the ship. 5. Innretning ifølge påstand 1, karakterisert ved at hver av de innbyrdes hovedsakelig parallelle flater utgjøres av et tri-angel (e) hvis spisser er festet på benene (f, f,, f2) av den trebenede mast. 6. innretning ifølge påstand 5, karakterisert ved at triangelene har dimensjoner som avtar nedenfra oppad.5. Device according to claim 1, characterized in that each of the mutually substantially parallel surfaces is constituted by a triangle (e) whose points are attached to the legs (f, f,, f2) of the three-legged mast. 6. device according to claim 5, characterized in that the triangles have dimensions that decrease from bottom to top.
NO162124A 1962-06-22 1963-06-21 NO115156B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US204413A US3199977A (en) 1962-06-22 1962-06-22 Method and apparatus for melting copper
US462562A US3366465A (en) 1962-06-22 1965-06-09 Cast copper wire bar

Publications (1)

Publication Number Publication Date
NO115156B true NO115156B (en) 1968-08-12

Family

ID=26899459

Family Applications (2)

Application Number Title Priority Date Filing Date
NO162141A NO115486B (en) 1962-06-22 1963-06-21
NO162124A NO115156B (en) 1962-06-22 1963-06-21

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO162141A NO115486B (en) 1962-06-22 1963-06-21

Country Status (8)

Country Link
US (1) US3366465A (en)
JP (1) JPS497774B1 (en)
BE (1) BE633958A (en)
DE (2) DE1301583B (en)
FI (1) FI45768C (en)
GB (4) GB1044066A (en)
NO (2) NO115486B (en)
SE (2) SE316310B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62503115A (en) * 1985-06-03 1987-12-10 アサ−コ・インコ−ポレ−テッド gas burner
US20070175297A1 (en) * 2006-01-30 2007-08-02 Hugens John R Launder burner
DE102010047056B4 (en) 2010-09-29 2021-07-29 Kme Mansfeld Gmbh Process for melting non-ferrous metals in a gas-fired shaft furnace and shaft furnace system for carrying out the process
DE102021204972A1 (en) * 2021-05-17 2022-11-17 Sms Group Gmbh burner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1057883A (en) * 1911-06-03 1913-04-01 Metallurg Res Company Furnace.
US1119540A (en) * 1913-12-26 1914-12-01 Metallurg Res Company Furnace for melting and refining copper.
BE622116A (en) * 1961-09-27

Also Published As

Publication number Publication date
GB1044066A (en) 1966-09-28
GB1044064A (en) 1966-09-28
DE1551759B2 (en) 1977-03-03
GB1044065A (en) 1966-09-28
US3366465A (en) 1968-01-30
BE633958A (en)
SE316310B (en) 1969-10-20
JPS497774B1 (en) 1974-02-22
SE345001B (en) 1972-05-08
DE1301583B (en) 1969-08-21
GB1044063A (en) 1966-09-28
FI45768B (en) 1972-05-31
FI45768C (en) 1972-09-11
NO115486B (en) 1968-10-14
DE1551759A1 (en) 1970-09-17

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