MX2015000775A - Dispositivo de sellado, en específico para un eje insertado transversalmente en un recipiente de líquidos bajo presión o material granular en movimiento. - Google Patents

Dispositivo de sellado, en específico para un eje insertado transversalmente en un recipiente de líquidos bajo presión o material granular en movimiento.

Info

Publication number
MX2015000775A
MX2015000775A MX2015000775A MX2015000775A MX2015000775A MX 2015000775 A MX2015000775 A MX 2015000775A MX 2015000775 A MX2015000775 A MX 2015000775A MX 2015000775 A MX2015000775 A MX 2015000775A MX 2015000775 A MX2015000775 A MX 2015000775A
Authority
MX
Mexico
Prior art keywords
vessel
sealing device
shaft
sealing
movement
Prior art date
Application number
MX2015000775A
Other languages
English (en)
Other versions
MX355509B (es
Inventor
Angelico Della Negra
Massimiliano Zampa
Riccardo Antonini
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Publication of MX2015000775A publication Critical patent/MX2015000775A/es
Publication of MX355509B publication Critical patent/MX355509B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/348—Pre-assembled seals, e.g. cartridge seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B71/00—Designing vessels; Predicting their performance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/187—Self-aligning stuffing-boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D2099/0078—Means to minimize the leakage of the furnace atmosphere during charging or discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Sealing Devices (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Accessories For Mixers (AREA)
  • Sealing Of Bearings (AREA)
  • Manipulator (AREA)
  • Clamps And Clips (AREA)

Abstract

Un dispositivo de sellado para un recipiente (12) para lograr un sello hermético para líquidos en una abertura (14) hecha en la pared lateral (18) de dicho recipiente (12), en cuya abertura (14) está insertado un eje (11). El dispositivo de sellado comprende primeros medios de sellado (24) dispuestos en contacto con el eje (11) en la zona de dicha abertura (14) y segundos medios de sellado, que comprenden un cuerpo contenedor (22) y un elemento flexible de conexión (43). Los primeros medios de sellado (24) comprenden una pluralidad de anillos de sellado (25), dispuestos coaxiales al eje (11) y en contacto con el último y un tubo contenedor (32) para contener los anillos de sellado (25). La pared lateral (18) del recipiente (12) comprende una brida interfaz (17). Una brida de cierre (37) está conectada a la brida interfaz (17) y a la brida de cierre (23) del cuerpo contenedor (22) por medios de medios de fijación (47,48) y está colocado en contacto con el tubo contenedor (43) para mantener a los primeros medios de sellado (24) en una determinada posición axial con respecto al eje (11).
MX2015000775A 2012-07-20 2013-07-19 Dispositivo de sellado, en específico para un eje insertado transversalmente en un recipiente de líquidos bajo presión o material granular en movimiento. MX355509B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000131A ITUD20120131A1 (it) 2012-07-20 2012-07-20 Dispositivo di tenuta, in particolare per un albero inserito trasversalmente in un contenitore di fluidi in pressione o di materiale granulare in movimento
PCT/EP2013/065272 WO2014013048A1 (en) 2012-07-20 2013-07-19 Sealing device, in particular for a shaft inserted transversely in a vessel of fluids under pressure or granular material in movement

Publications (2)

Publication Number Publication Date
MX2015000775A true MX2015000775A (es) 2016-02-25
MX355509B MX355509B (es) 2018-04-20

Family

ID=47018402

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015000775A MX355509B (es) 2012-07-20 2013-07-19 Dispositivo de sellado, en específico para un eje insertado transversalmente en un recipiente de líquidos bajo presión o material granular en movimiento.

Country Status (8)

Country Link
US (1) US9803753B2 (es)
EP (1) EP2875263B1 (es)
CN (1) CN104736903B (es)
EA (1) EA028051B1 (es)
IT (1) ITUD20120131A1 (es)
MX (1) MX355509B (es)
MY (1) MY181136A (es)
WO (1) WO2014013048A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014017451A1 (de) * 2014-11-26 2016-06-02 Eisenmann Se Anlage zum Behandeln eines Guts
ITUB20153176A1 (it) 2015-08-20 2017-02-20 Danieli Off Mecc Dispositivo di scarico per rimuovere in modo controllato il materiale contenuto in un contenitore

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624599A (en) * 1950-08-10 1953-01-06 Charles A Eaton Arrangement for flexible stuffing boxes
US2978914A (en) * 1958-05-01 1961-04-11 Gen Precision Inc Ball bearing sealed rotation transmission device
US3054619A (en) * 1960-02-08 1962-09-18 Ajax Iron Works Stuffing box
US3666276A (en) * 1969-12-11 1972-05-30 Dev Des Ind Modernes Soc Et Device for the sealing of a rotatable shaft
US4270762A (en) * 1977-05-03 1981-06-02 Coaltek Corporation Disperser seal and method
US4330135A (en) * 1980-11-14 1982-05-18 Jude Engineering Inc. Stuffing box with bellows to allow shaft gyratory movements
WO1983002654A1 (en) * 1982-01-22 1983-08-04 John Michael Starling Drive units for effecting torque-transmission via a non-rotating sealing tube
US5188377A (en) * 1989-12-05 1993-02-23 Nuraseal Company, Limited Externally-mounted, stationary-design, self-aligning rotary face seal
GB9121565D0 (en) * 1991-10-10 1991-11-27 Aes Eng Ltd Mechanical seals
DK0970743T3 (da) * 1998-07-10 2003-10-20 Coperion Buss Ag Blande- og æltemaskine
EP1186811B1 (de) * 2000-09-12 2003-09-17 Coperion Buss AG Dichtungsanordnung

Also Published As

Publication number Publication date
US9803753B2 (en) 2017-10-31
CN104736903A (zh) 2015-06-24
CN104736903B (zh) 2017-08-29
US20150204446A1 (en) 2015-07-23
WO2014013048A1 (en) 2014-01-23
EA028051B1 (ru) 2017-10-31
ITUD20120131A1 (it) 2014-01-21
MY181136A (en) 2020-12-18
MX355509B (es) 2018-04-20
EP2875263B1 (en) 2017-05-03
EP2875263A1 (en) 2015-05-27
EA201590223A1 (ru) 2015-06-30

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