EP0781715A1 - Dispositif d'étanchéité pour l'interstice annulaire entre une paroi de récipient et un toit flottant d'un récipient de liquide - Google Patents

Dispositif d'étanchéité pour l'interstice annulaire entre une paroi de récipient et un toit flottant d'un récipient de liquide Download PDF

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Publication number
EP0781715A1
EP0781715A1 EP96120290A EP96120290A EP0781715A1 EP 0781715 A1 EP0781715 A1 EP 0781715A1 EP 96120290 A EP96120290 A EP 96120290A EP 96120290 A EP96120290 A EP 96120290A EP 0781715 A1 EP0781715 A1 EP 0781715A1
Authority
EP
European Patent Office
Prior art keywords
sealing
membrane
sliding plates
sealing arrangement
arrangement according
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP96120290A
Other languages
German (de)
English (en)
Other versions
EP0781715B1 (fr
Inventor
Heinrich Imhof
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0781715A1 publication Critical patent/EP0781715A1/fr
Application granted granted Critical
Publication of EP0781715B1 publication Critical patent/EP0781715B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
    • B65D88/42—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle
    • B65D88/46—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle with mechanical means acting on the seal
EP96120290A 1995-12-27 1996-12-18 Dispositif d'étanchéité pour l'interstice annulaire entre une paroi de récipient et un toit flottant d'un récipient de liquide Expired - Lifetime EP0781715B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19548817 1995-12-27
DE19548817 1995-12-27

Publications (2)

Publication Number Publication Date
EP0781715A1 true EP0781715A1 (fr) 1997-07-02
EP0781715B1 EP0781715B1 (fr) 2001-07-25

Family

ID=7781478

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96120290A Expired - Lifetime EP0781715B1 (fr) 1995-12-27 1996-12-18 Dispositif d'étanchéité pour l'interstice annulaire entre une paroi de récipient et un toit flottant d'un récipient de liquide

Country Status (2)

Country Link
EP (1) EP0781715B1 (fr)
DE (1) DE59607357D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002010038A3 (fr) * 2000-08-01 2002-08-15 Chicago Bridge & Iron Co Element d'etancheite secondaire pour reservoir a dome flottant
EP1234784A1 (fr) * 2001-02-21 2002-08-28 Ingenieurbüro Imhof GmbH Moyen d'étanchéité pour l'espace annulaire entre la paroi interne d'un réservoir cylindriqe à parois verticales , pour liquides, et le toit flottant
WO2004060775A1 (fr) * 2002-12-16 2004-07-22 Chicago Bridge & Iron Company Joint auxiliaire sous charge ressort pour reservoir de stockage a couvercle flottant
US7748555B2 (en) 2002-12-16 2010-07-06 Chicago Bridge & Iron Company Spring-loaded secondary seal for floating-roof storage tank
EP2966010A1 (fr) 2014-07-07 2016-01-13 Heinrich Imhof Système d'étanchéification pour l'espace annulaire entre la paroi d'un récipient cylindrique destiné à un liquide et une paroi externe d'un flotteur recouvrant
CN115924330A (zh) * 2022-12-20 2023-04-07 河北珠峰仪器仪表设备有限公司 一种储罐内壁与浮盘全封闭装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2354629A (en) * 1943-03-27 1944-07-25 John H Wiggins Top seal for floating tank roof side wall shoes
DE1136276B (de) * 1959-11-19 1962-09-06 Aug Kloenne Fa Vorratsbehaelter fuer leicht fluechtige Fluessigkeiten
DE1902313A1 (de) * 1968-10-29 1970-07-16 Us Industries Inc Abdichtungsvorrichtung
US4036395A (en) * 1976-06-04 1977-07-19 Pacific Erectors Corporation Secondary sealing device for storage vessel having a floating roof
DE2832948A1 (de) * 1977-09-30 1979-04-05 Chicago Bridge & Iron Co Abdichtung fuer fluessigkeitstank mit schwimmendem dach

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2354629A (en) * 1943-03-27 1944-07-25 John H Wiggins Top seal for floating tank roof side wall shoes
DE1136276B (de) * 1959-11-19 1962-09-06 Aug Kloenne Fa Vorratsbehaelter fuer leicht fluechtige Fluessigkeiten
DE1902313A1 (de) * 1968-10-29 1970-07-16 Us Industries Inc Abdichtungsvorrichtung
US4036395A (en) * 1976-06-04 1977-07-19 Pacific Erectors Corporation Secondary sealing device for storage vessel having a floating roof
DE2832948A1 (de) * 1977-09-30 1979-04-05 Chicago Bridge & Iron Co Abdichtung fuer fluessigkeitstank mit schwimmendem dach

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RAPP JR., RALPH W.: "Good tank seal design pays off", OIL AND GAS JOURNAL, vol. 82, no. 19, May 1984 (1984-05-01), TULSA US, pages 170 - 185, XP002025588 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002010038A3 (fr) * 2000-08-01 2002-08-15 Chicago Bridge & Iron Co Element d'etancheite secondaire pour reservoir a dome flottant
AU2001281376B2 (en) * 2000-08-01 2004-12-23 Chicago Bridge & Iron Company Secondary seal for floating roof storage tank
EP1234784A1 (fr) * 2001-02-21 2002-08-28 Ingenieurbüro Imhof GmbH Moyen d'étanchéité pour l'espace annulaire entre la paroi interne d'un réservoir cylindriqe à parois verticales , pour liquides, et le toit flottant
DE10108320A1 (de) * 2001-02-21 2002-09-12 Imhof Ingbuero Gmbh Vorrichtung zum Abdichten des Ringspalts zwischen einer Behälterinnenwand eines für eine Flüssigkeit bestimmten vertikalen Rundbehälters und einer Schwimmdecke
WO2004060775A1 (fr) * 2002-12-16 2004-07-22 Chicago Bridge & Iron Company Joint auxiliaire sous charge ressort pour reservoir de stockage a couvercle flottant
US7044322B2 (en) 2002-12-16 2006-05-16 Chicago Bridge & Iron Company Spring-loaded secondary seal for floating-roof storage tank
US7748555B2 (en) 2002-12-16 2010-07-06 Chicago Bridge & Iron Company Spring-loaded secondary seal for floating-roof storage tank
EP2966010A1 (fr) 2014-07-07 2016-01-13 Heinrich Imhof Système d'étanchéification pour l'espace annulaire entre la paroi d'un récipient cylindrique destiné à un liquide et une paroi externe d'un flotteur recouvrant
CN115924330A (zh) * 2022-12-20 2023-04-07 河北珠峰仪器仪表设备有限公司 一种储罐内壁与浮盘全封闭装置
CN115924330B (zh) * 2022-12-20 2023-07-04 河北珠峰仪器仪表设备有限公司 一种储罐内壁与浮盘全封闭装置

Also Published As

Publication number Publication date
DE59607357D1 (de) 2001-08-30
EP0781715B1 (fr) 2001-07-25

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