PE20160967A1 - Sistema de sellado para eje rotativo de tanque - Google Patents

Sistema de sellado para eje rotativo de tanque

Info

Publication number
PE20160967A1
PE20160967A1 PE2016000716A PE2016000716A PE20160967A1 PE 20160967 A1 PE20160967 A1 PE 20160967A1 PE 2016000716 A PE2016000716 A PE 2016000716A PE 2016000716 A PE2016000716 A PE 2016000716A PE 20160967 A1 PE20160967 A1 PE 20160967A1
Authority
PE
Peru
Prior art keywords
tank
rotary shaft
gaskets
gasket
housing
Prior art date
Application number
PE2016000716A
Other languages
English (en)
Inventor
Dean Beltrame
Guy Peloquin
Deane Labrum
Alain Boivin
Original Assignee
Rio Tinto Alcan Int Ltd
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 Rio Tinto Alcan Int Ltd filed Critical Rio Tinto Alcan Int Ltd
Publication of PE20160967A1 publication Critical patent/PE20160967A1/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
    • F16J15/54—Other sealings for rotating shafts
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Una disposicion de sellado que permite el mantenimiento y el reemplazo en linea de la empaquetadura, las juntas y bujes de un eje rotativo (14) que impulsa una herramienta (10) que se extiende dentro de un tanque que contiene fluidos (12). El eje rotativo (14) y las juntas asociadas (40, 50) se montan en un cartucho extraible (32) interior en forma desmontable en posicion de sellado dentro de una carcasa (35) que se proyecta hacia afuera desde el tanque (12). Una junta secundaria (34) comprende una valvula de aislamiento montada a la carcasa (35) fuera del tanque (12) para proporcionar en forma temporaria el sellado durante el mantenimiento de las juntas en el cartucho extraido (32). Se proporciona una junta terciaria para proteger a la junta secundaria (34) del contenido del tanque cuando se utiliza en entornos con incrustaciones. Partes removibles de dicha disposicion de la junta.
PE2016000716A 2013-12-19 2014-12-04 Sistema de sellado para eje rotativo de tanque PE20160967A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13005928 2013-12-19

Publications (1)

Publication Number Publication Date
PE20160967A1 true PE20160967A1 (es) 2016-10-06

Family

ID=49886584

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2016000716A PE20160967A1 (es) 2013-12-19 2014-12-04 Sistema de sellado para eje rotativo de tanque

Country Status (17)

Country Link
US (1) US10113645B2 (es)
EP (1) EP3094894B1 (es)
CN (1) CN105829783B (es)
AP (1) AP2016009290A0 (es)
AU (1) AU2014369377B2 (es)
BR (1) BR112016011125B1 (es)
CA (1) CA2933075C (es)
CL (1) CL2016001478A1 (es)
DK (1) DK3094894T3 (es)
ES (1) ES2751739T3 (es)
MX (1) MX2016007252A (es)
MY (1) MY178982A (es)
PE (1) PE20160967A1 (es)
RU (1) RU2665093C1 (es)
UA (1) UA118775C2 (es)
WO (1) WO2015092506A1 (es)
ZA (1) ZA201603344B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111810668B (zh) * 2020-07-25 2022-02-22 浙江中德自控科技股份有限公司 一种密封圈可更换的球阀

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137328A (en) * 1937-08-18 1938-11-22 Mixing Equipment Co Inc Material agitating means
US2479711A (en) * 1945-11-08 1949-08-23 Arutunoff Armais Cartridge type seal for rotating shafts
US2627171A (en) * 1948-03-17 1953-02-03 Brumagim Ivan Stanley Agitator drive assembly
US2638364A (en) * 1950-09-29 1953-05-12 J H Day Company Inc Stuffing box for dough mixers
US2911240A (en) 1956-08-30 1959-11-03 Mixing Equipment Co Inc Sealing means for receptacle shaft opening
US3129010A (en) * 1960-06-02 1964-04-14 Philadelphia Gear Corp Shaft seal assembly
US3246902A (en) * 1962-09-14 1966-04-19 Pfaudler Permutit Inc Apparatus for sealing and immobilizing a rotatable shaft
US3459430A (en) * 1967-07-06 1969-08-05 Borg Warner Mechanical seal assembly
US3599991A (en) * 1969-10-31 1971-08-17 Grove Valve & Regulator Co Auxiliary valve stem seal
US4106778A (en) * 1976-02-23 1978-08-15 Beloit Corporation Device for temporarily sealing and supporting shafts
US4202553A (en) * 1978-11-03 1980-05-13 Ceramic Coating Company Seal cartridge for agitator shaft of a chemical reactor
DE3128447A1 (de) * 1981-07-18 1983-04-14 Gebrüder Adams - Armaturen und Apparate GmbH & Co, KG, 4630 Bochum "abdichtung einer wellen- oder spindeldurchfuehrung"
US4375291A (en) * 1981-09-08 1983-03-01 Borg-Warner Corporation Back-up mechanical seal
AU4198485A (en) * 1985-05-06 1986-11-13 Ekato Industrieanlagen Verwaltungs G.m.b.H. & Co. Safety seal
US4847041A (en) * 1988-07-21 1989-07-11 Westinghouse Electric Corp. Reactor coolant pump auxiliary seal for reactor coolant system vacuum degasification
US5165699A (en) * 1991-07-25 1992-11-24 Arco Chemical Technology, L.P. Liquid full pressurized vessel seal
KR100931516B1 (ko) * 2004-04-19 2009-12-14 플로우서브 매니지먼트 컴퍼니 시일 스테이징 시스템

Also Published As

Publication number Publication date
MY178982A (en) 2020-10-26
ES2751739T3 (es) 2020-04-01
AU2014369377A1 (en) 2016-06-02
EP3094894A1 (en) 2016-11-23
RU2016129190A (ru) 2018-01-24
US20170002927A1 (en) 2017-01-05
BR112016011125B1 (pt) 2021-08-03
RU2665093C1 (ru) 2018-08-28
CN105829783B (zh) 2018-10-12
AP2016009290A0 (en) 2016-06-30
WO2015092506A1 (en) 2015-06-25
CA2933075C (en) 2020-12-15
EP3094894A4 (en) 2017-06-28
AU2014369377B2 (en) 2017-11-02
CN105829783A (zh) 2016-08-03
ZA201603344B (en) 2017-09-27
DK3094894T3 (da) 2019-10-21
EP3094894B1 (en) 2019-07-24
UA118775C2 (uk) 2019-03-11
MX2016007252A (es) 2016-08-04
US10113645B2 (en) 2018-10-30
BR112016011125A2 (pt) 2017-08-08
CL2016001478A1 (es) 2016-12-09
CA2933075A1 (en) 2015-06-25

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