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NO142190B - GJENNOMFOERINGSANORDNING. - Google Patents

GJENNOMFOERINGSANORDNING. Download PDF

Info

Publication number
NO142190B
NO142190B NO772909A NO772909A NO142190B NO 142190 B NO142190 B NO 142190B NO 772909 A NO772909 A NO 772909A NO 772909 A NO772909 A NO 772909A NO 142190 B NO142190 B NO 142190B
Authority
NO
Norway
Prior art keywords
collar
fluid
sleeve
egg
spigot
Prior art date
Application number
NO772909A
Other languages
Norwegian (no)
Other versions
NO142190C (en
NO772909L (en
Inventor
Eric Andersson
Original Assignee
Thermia Verken 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 Thermia Verken Ab filed Critical Thermia Verken Ab
Publication of NO772909L publication Critical patent/NO772909L/en
Publication of NO142190B publication Critical patent/NO142190B/en
Publication of NO142190C publication Critical patent/NO142190C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D39/00Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/08Threaded or like closure members secured by rotation; Bushes therefor
    • B65D39/082Bung-rings and bungs for bung-holes
    • B65D39/086Separated bung-rings made by several elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/08Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/082Non-disconnectable joints, e.g. soldered, adhesive or caulked joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/12Arrangements for connecting heaters to circulation pipes
    • F24H9/13Arrangements for connecting heaters to circulation pipes for water heaters
    • F24H9/133Storage heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Saccharide Compounds (AREA)

Description

Oppfinnelsen angår en gjennomføringsanordning for en stramning, hvilken er innrettet i en åpning i en beholdervegg for å føre et fluidum til eller fra et au veggen avdelt rom for fluidumet. Veggen forutsettes å være av den type som har et første, trykkopptagende veggskikt av korrosjonsmottagelig materiale, f.eks. trykktankstål, og et andre veggskikt av korrosjonsfast materiale som til beskyttelse av det første veggskikt er anordnet på den side av veggen som vender mot rommet for fluidumet. Gjennomføringsanordningen omfatter en rørstuss som er tilkoblet åpningen i beholderveggen. The invention relates to a passage device for a tightening, which is arranged in an opening in a container wall to lead a fluid to or from a space for the fluid separated from the wall. The wall is assumed to be of the type that has a first, pressure-absorbing wall layer of corrosion-susceptible material, e.g. pressure tank steel, and a second wall layer of corrosion-resistant material which, to protect the first wall layer, is arranged on the side of the wall facing the room for the fluid. The feed-through device comprises a pipe connection which is connected to the opening in the container wall.

Tidligere kjente og praktisk tilpassede gjennomførings-anordninger på varmtvannsberedere og lignende beholdere har Previously known and practically adapted feed-through devices on water heaters and similar containers have

sveise- eller loddefuger for å sikre nødvendig tetthet. Frem-stillingen av fugene er temmelig kostbar og entei"; må det fore-tas forholdsregler for å begrense oppvarmingen til selve fugeområdet eller også må materialet i det korrosjonsbeskyttende skikt velges slik at dettes korrosjonsfasthet ikke skades av varmen fra fugeområdet. welding or soldering joints to ensure the necessary tightness. The production of the joints is rather expensive and one"; precautions must be taken to limit the heating of the joint area itself or the material in the corrosion protection layer must be chosen so that its corrosion resistance is not damaged by the heat from the joint area.

Formålet med oppfinnelsen er å skaffe en gjennomførrings-anordning som på en enkel og billig måte kan monteres i vegg-åpningen uten sveisång, lodding eller annen varmepåvirkning. The purpose of the invention is to provide a lead-through device which can be mounted in the wall opening in a simple and inexpensive way without welding, soldering or other heat effects.

Det ønskede resultat oppnås ved at anordningen gis de karakteristiske trekk som fremgår av det etterfølgende krav 1. Løsningen tillater at f.eks. tynn, rustsikker stålplate an-vendes som korrosjonsbeskyttende skikt. The desired result is achieved by giving the device the characteristic features that appear in the following claim 1. The solution allows e.g. thin, rust-proof steel plate is used as a corrosion protection layer.

En utførelse av oppfinnelsen beskrives i det følgende under henvisning til tegningen. An embodiment of the invention is described below with reference to the drawing.

Tegningen viser i form av et delsnitt anordningen ifølge oppfinnelsen anvendt som trykktanktilkobling, f.eks. på en varmtvannsbereder. The drawing shows in the form of a partial section the device according to the invention used as a pressure tank connection, e.g. on a water heater.

Beholderveggen 1 danner f.eks. en gaul eller mantel på en hovedsakelig sylindrisk varmtvannsbereder, hvis innvendige rom 2 for vann står under overtrykk. The container wall 1 forms e.g. a gaul or mantle on a mainly cylindrical water heater, whose internal chamber 2 for water is under overpressure.

Veggen 1 er sammensatt av et ytre, trykkopptagende veggskikt 3 av trykktankstål og et indre veggskikt 4 av korrosjonsbeskyttende materiale. The wall 1 is composed of an outer, pressure-absorbing wall layer 3 of pressure tank steel and an inner wall layer 4 of corrosion-protective material.

Veggen 1 har en hovedsakelig sirkulær åpning for til-kobling av en ikke vist rørledning til beholeren. Nærmere bestemt kobles rørledningen til innvendige gjenger 5 i en rør-stuss 6 som for å muliggjøre tilkoblingen er anordnet i vegg-åpningen. Rørstussen er hensiktsmessig fremstilt av samme materiale som det indre veggskikt 4, f.eks. rustsikkert stål. The wall 1 has a mainly circular opening for the connection of a pipeline, not shown, to the beholer. More specifically, the pipeline is connected to internal threads 5 in a pipe socket 6 which, to enable the connection, is arranged in the wall opening. The pipe socket is suitably made of the same material as the inner wall layer 4, e.g. stainless steel.

Veggen 1 er slik utkraget rundt åpningen at den på sin ytterside oppviser en krage 7 som har et i det vesentlige av-kortet konisk mantelparti. The wall 1 is cantilevered around the opening in such a way that on its outer side it exhibits a collar 7 which has an essentially truncated conical mantle portion.

Rørstussen 6 er ved monteringen ført inn i åpningen fra den side av veggen 1 som i den ferdige beholder danner inn-siden. Rørstussen er på sin ytterside utformet med en kontaktflate som likeledes er hovedsakelig stumpkjegleformet. Denne kontaktflate er dimensjonsmessig tilpasset for et anlegg mot innersiden av kragens 7 koniske innerside. During assembly, the pipe spigot 6 is led into the opening from the side of the wall 1 which in the finished container forms the inside side. The pipe socket is designed on its outside with a contact surface which is also mainly frustoconical in shape. This contact surface is dimensionally adapted for a contact against the inner side of the collar's 7 conical inner side.

En hylse 8 omslutter rørstussen 6 og er koaksialt anordnet i forhold til denne på yttersiden av kragen 7. Hylsen er ved monteringen tredd utenpå rørstussens frie ende på be-holderens ytterside og drevet innover mot kragen langs rør-stussen, hvorved sylinderflater på hylsens'innerside og stus-sens ytterside ligger styrende an mot hverandre og hensiktsmessig er dimensjonert med presspasning. A sleeve 8 surrounds the pipe spigot 6 and is arranged coaxially in relation to this on the outside of the collar 7. During assembly, the sleeve is threaded onto the free end of the pipe spigot on the outside of the container and driven inwards towards the collar along the pipe spigot, whereby cylindrical surfaces on the inside of the sleeve and the outer side of the spigot rest against each other in a guiding manner and are appropriately dimensioned with a press fit.

Hylsen har på sin mot kragen 7 vendende ende en ring-formet tunge 9 med en mot kragens ytterside tilpasset, hovedsakelig stumpkjegleformet innerflate som griper om kragen. On its end facing the collar 7, the sleeve has a ring-shaped tongue 9 with a mainly frustoconical inner surface adapted to the outer side of the collar which grips the collar.

Rørstussen fa og hylsen 8 er hårdt sammenpresset i aksial retning mot den derved mellom tungens 9 innerside og rørstus-sens koniske mantelpartis ytterside innspente krage 7 samt fiksert i slik sammennresset tilstand, slik at de med kragens to ueggskikt 3. 4 danner en tett forbindelse. The pipe spigot fa and the sleeve 8 are tightly compressed in the axial direction against the collar 7 which is thereby clamped between the inner side of the tongue 9 and the outer side of the conical mantle part of the pipe spigot and fixed in such a compressed state, so that they form a tight connection with the collar's two egg layers 3.4.

J den uiste utforelse er fikseringen i sammenpresset The best embodiment is the fixation in the compression

tilstand fremkommet dels wecJ den ouonneunte presspasninq mellom rørstussen 6 og hylsen 8 og dels ued ov/erkraging au rør-stussens utvendige endekant 10 til låsende anlegg mot hylsens 8 ytre endekant. condition arose partly due to the uneven press fit between the pipe socket 6 and the sleeve 8 and partly due to the cantilevering on the outer end edge 10 of the pipe socket for locking against the outer end edge of the sleeve 8.

Claims (1)

1. Fluidumgjennomføringsanordning innrettet i en åpning i en beholdervegg (l) for føring au et fluidum til eller fra et au veggen (1 ) audelt rom (?) for fluidum, idet ueggen er au den art som hor et første, trykkopptagende ueggskikt (3) au korrosjonsti 1onyeJig materiale, f.eks. trykktankstål, og et andre ueggskikt (4) au korrosjonsfast materiale, huilket for beskyttelse au det første ueggskikt er anordnet på ueg-gens mot rommet ( 2) for fluidumet uendende side, huilken fluidumgjennomføringsanordning omfatter en til åpningen i - ueggen tilsluttet rørstuss (6), karakterisert ued at ueggen (l) rundt åpningen er slik utkraget at den på r,in fra rommet ( 7.) for fluidumet uendende side har en krage (7) med et i det uesentlige stumpkjegleformet mantelparti, huorued rnrstuasRfi (6) er slik innrettet at når den føres inn fra rommet {'/) for fluidumet, ligger den tett an mot innersiden au kragens neunte mantelparti med en på sin ut-side beliggende, hovedsakelig stumpkjegleformet kontaktflate, foruten at en hyJse (8) er anordnet koaksialt omsluttende rnrr>tussen (6) utenfor kragen (7) og forsynt med en ring-formet tunge ( l)) med en mot kragens (7) ytterside tilpasset, hnuodsakelig stumpkjegleformet innerside angripende kragen, huortil rørstussen (6) og hylsen (8) er hårdt sammenpresset i aksial retning mot den mellomliggende krage (7) samt fiksert i en slik sammenpresset stilling, slik at de med kragens to ueggskikt. (3, 4J danner en tett forbindelse.1. Fluid passage device arranged in an opening in a container wall (l) for guiding a fluid to or from a fluid space (?) on the wall (1), the egg being of the type that has a first, pressure-absorbing egg layer (3 ) au corrosion resistant material, e.g. pressure tank steel, and a second outer layer (4) of corrosion-resistant material, which is for protection and the first outer layer is arranged on the side of the egg towards the room (2) for the fluid, which fluid passage device comprises a pipe connection (6) connected to the opening in the egg , characterized by the fact that the edge (l) around the opening is cantilevered in such a way that it has a collar (7) with an essentially truncated cone-shaped mantle part, huorued rnrstuasRfi (6) on the r,in from the space (7.) for the fluid endless side arranged so that when it is brought in from the space {'/) for the fluid, it rests closely against the inner side of the collar's ninth mantle part with a mainly frustoconical contact surface located on its outer side, in addition to the fact that a sleeve (8) is arranged coaxially surrounding the >the spigot (6) outside the collar (7) and provided with a ring-shaped tongue (l)) with an adapted to the outer side of the collar (7), necessarily a blunt cone-shaped inner side attacking the collar, until the pipe spigot (6) and the sleeve (8) are h tightly compressed in the axial direction against the intermediate collar (7) and fixed in such a compressed position, so that those with the collar's two outer layers. (3, 4J form a tight connection. ?. Anordning .i f w lye kr nu 1, k a r ;\ k t e r i s e r t ved al. hylsen (4 ) for I'ri ks jonslåsing er utført med preso-p.isning met. rørstussen (( >) og at hylsen (8) dessuten er forin-bundet fiksert på rørstussen (fjj i den neunte stilling ued ouerkraging nu rørstussen;; fro ueggen uendende endekant (1U) til låsende anlegg mul hylsens ytre umlok <in t.?. Device .i f w lye kr now 1, k a r ;\ k t e r i s e r t at al. the sleeve (4 ) for I'ri k's ion locking is made with preso-p.isning met. the pipe spigot (( >) and that the sleeve (8) is also pre-tied and fixed on the pipe spigot (fjj in the ninth position without ouerkrating now the pipe spigot;; from the ueggen endless end edge (1U) to the locking device on the outer circumference of the sleeve <in t.
NO772909A 1976-08-23 1977-08-22 GJENNOMFOERINGSANORDNING. NO142190C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7609332A SE401256B (en) 1976-08-23 1976-08-23 FEEDING DEVICE

Publications (3)

Publication Number Publication Date
NO772909L NO772909L (en) 1978-02-24
NO142190B true NO142190B (en) 1980-03-31
NO142190C NO142190C (en) 1980-07-09

Family

ID=20328708

Family Applications (1)

Application Number Title Priority Date Filing Date
NO772909A NO142190C (en) 1976-08-23 1977-08-22 GJENNOMFOERINGSANORDNING.

Country Status (7)

Country Link
BE (1) BE857845A (en)
DE (1) DE2737724C2 (en)
ES (1) ES461811A1 (en)
FR (1) FR2363049A1 (en)
NL (1) NL7708585A (en)
NO (1) NO142190C (en)
SE (1) SE401256B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0682215A1 (en) * 1994-05-13 1995-11-15 GIANNONI S.r.l. A tight union for connecting a plate to piping
DE102009011756A1 (en) * 2009-03-04 2010-10-14 Eduard Ryvkin Washing powder dosing method, involves fastening dosage mechanism to package, where inner area of package and tank together form closed area, so that dosage process of necessary quantity of washing powder occurs within closed area
DE102022208128A1 (en) 2022-08-04 2024-02-15 Mahle International Gmbh Compressed gas container

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1594328A (en) * 1924-12-04 1926-07-27 John Wood Mfg Co Pipe connection for containers
US2127269A (en) * 1936-08-07 1938-08-16 William R Robinson Range boiler
US2291137A (en) * 1937-11-24 1942-07-28 American Flange & Mfg Sealing-wire anchor for bung fittings
US2326137A (en) * 1939-03-22 1943-08-10 Gettelman Fredrick Double walled container
GB1024979A (en) * 1963-09-04 1966-04-06 Leer Ind Ltd Van Improvements in or relating to container closures
GB1247276A (en) * 1969-11-25 1971-09-22 Rheem Australia Pty Ltd Double-shell container and closure

Also Published As

Publication number Publication date
NL7708585A (en) 1978-02-27
NO142190C (en) 1980-07-09
SE401256B (en) 1978-04-24
FR2363049A1 (en) 1978-03-24
NO772909L (en) 1978-02-24
DE2737724C2 (en) 1982-11-11
BE857845A (en) 1977-12-16
ES461811A1 (en) 1978-05-16
SE7609332L (en) 1978-02-24
DE2737724A1 (en) 1978-03-09

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