DE3474128D1 - Sealing device for the annular space between a container wall and the floating roof of a large storage container - Google Patents

Sealing device for the annular space between a container wall and the floating roof of a large storage container

Info

Publication number
DE3474128D1
DE3474128D1 DE8484104007T DE3474128T DE3474128D1 DE 3474128 D1 DE3474128 D1 DE 3474128D1 DE 8484104007 T DE8484104007 T DE 8484104007T DE 3474128 T DE3474128 T DE 3474128T DE 3474128 D1 DE3474128 D1 DE 3474128D1
Authority
DE
Germany
Prior art keywords
sealing element
spring
floating cover
sealing
tank wall
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.)
Expired
Application number
DE8484104007T
Other languages
English (en)
Inventor
Heinrich Ing Grad 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.)
INGENIEURBURO IMHOF GmbH
Original Assignee
INGENIEURBURO IMHOF GmbH
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 INGENIEURBURO IMHOF GmbH filed Critical INGENIEURBURO IMHOF GmbH
Priority to DE8484104007T priority Critical patent/DE3474128D1/de
Application granted granted Critical
Publication of DE3474128D1 publication Critical patent/DE3474128D1/de
Expired legal-status Critical Current

Links

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
    • B65D88/50—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle with resilient foam or stuffed seal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Closures For Containers (AREA)
DE8484104007T 1983-04-14 1984-04-10 Sealing device for the annular space between a container wall and the floating roof of a large storage container Expired DE3474128D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484104007T DE3474128D1 (en) 1983-04-14 1984-04-10 Sealing device for the annular space between a container wall and the floating roof of a large storage container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833313564 DE3313564A1 (de) 1983-04-14 1983-04-14 Vorrichtung zur abdichtung des ringspalts zwischen behaelterwand und schwimmender abdeckung eines grossraumbehaelters
DE8484104007T DE3474128D1 (en) 1983-04-14 1984-04-10 Sealing device for the annular space between a container wall and the floating roof of a large storage container

Publications (1)

Publication Number Publication Date
DE3474128D1 true DE3474128D1 (en) 1988-10-27

Family

ID=6196409

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833313564 Withdrawn DE3313564A1 (de) 1983-04-14 1983-04-14 Vorrichtung zur abdichtung des ringspalts zwischen behaelterwand und schwimmender abdeckung eines grossraumbehaelters
DE8484104007T Expired DE3474128D1 (en) 1983-04-14 1984-04-10 Sealing device for the annular space between a container wall and the floating roof of a large storage container

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833313564 Withdrawn DE3313564A1 (de) 1983-04-14 1983-04-14 Vorrichtung zur abdichtung des ringspalts zwischen behaelterwand und schwimmender abdeckung eines grossraumbehaelters

Country Status (4)

Country Link
US (1) US4524878A (de)
EP (1) EP0122591B1 (de)
AT (1) ATE37341T1 (de)
DE (2) DE3313564A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811859A (en) * 1987-11-27 1989-03-14 Kinghorn Jr Mark D Seal for floating roof
NL8900103A (nl) * 1989-01-17 1990-08-16 Piet Hugo Alphonsus Van Der Ku Afdichtingssysteem voor een opslagtank met zgn. drijvend tankdak.
SA94140657B1 (ar) * 1993-06-16 2006-03-15 شيكاجو بريدج آند ايرن تكنيكال سيرفسز كمبني نظام تعليق زنبركي لمانع تسرب على شكل لوح معدني حذائي metallic shoe لسقف عائم
FR2707268B1 (fr) * 1993-07-09 1995-09-29 Tisserand Jean Perfectionnements aux toits flottants pour réservoir de stockage de liquide.
US5515989A (en) * 1994-02-09 1996-05-14 Tanco Engineering, Inc. Tank shoe spring and double seal
US5667091A (en) * 1994-12-29 1997-09-16 Chicago Bridge & Iron Technical Services Company Mounting system for floating roof seals
DE19752739B4 (de) * 1997-11-28 2006-09-14 Carl Spaeter Gmbh Sekundärdichtung für Schwimmdachtanks
DE19959359A1 (de) * 1999-12-09 2001-07-05 Imhof Ingbuero Gmbh Vorrichtung zum Abdichten eines Ringspalts
US6354488B1 (en) * 2000-08-01 2002-03-12 Chicago Bridge & Iron Company 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
US8727161B2 (en) * 2012-06-06 2014-05-20 David Jon Rosenkrantz Rim space seal system for use with internal floating roof
US11548725B2 (en) 2013-03-15 2023-01-10 Industrial & Environmental Concepts, Inc. Cover systems, tank covering methods, and pipe retention systems
EP2966010B1 (de) * 2014-07-07 2017-03-15 Heinrich Imhof Vertikaler Rundbehälter mit einer Dichtungsanordnung für den Ringspalt zwischen der Behälterwand und einer Außenwand einer schwimmenden Abdeckung
US11591157B2 (en) 2020-07-16 2023-02-28 Saudi Arabian Oil Company Lightning protection system for external floating roof tank
CN115096541B (zh) * 2022-08-26 2022-11-15 中国航空工业集团公司沈阳空气动力研究所 一种风洞试验段壁板间密封机构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651433A (en) * 1951-08-24 1953-09-08 American Pipe & Steel Corp Tank with floating roof
DE1136276B (de) * 1959-11-19 1962-09-06 Aug Kloenne Fa Vorratsbehaelter fuer leicht fluechtige Fluessigkeiten
US3261496A (en) * 1962-11-21 1966-07-19 Wyatt Ind Inc Floating roof tank seal
DE1267617B (de) * 1966-11-14 1968-05-02 Wilke Werke Ag Wasserschutz an Tankwaenden von Schwimmdachtanken
US3565279A (en) * 1968-10-29 1971-02-23 Us Industries Inc Floating roof tank seal means
AT319145B (de) * 1972-12-06 1974-12-10 Voest Ag Vorrichtung zum Abdichten des zwischen der Behälterwand und dem Schwimmdach eines Großraumbehälters für Mineralöle od.dgl. vorhandenen Ringspaltes
US3942674A (en) * 1974-07-31 1976-03-09 Nelson Ardell H Electrical grounding for tank floating cover
US4199074A (en) * 1978-09-14 1980-04-22 Donald M. Gammell Enclosed seal for open top volatile liquid storage tanks

Also Published As

Publication number Publication date
ATE37341T1 (de) 1988-10-15
EP0122591B1 (de) 1988-09-21
US4524878A (en) 1985-06-25
EP0122591A3 (en) 1986-02-19
DE3313564A1 (de) 1984-10-18
EP0122591A2 (de) 1984-10-24

Similar Documents

Publication Publication Date Title
DE3474128D1 (en) Sealing device for the annular space between a container wall and the floating roof of a large storage container
FR2327459B1 (de)
JPS55145260A (en) Device for sealing up overlap joint for fusible roofing sheet
ES273693Y (es) Un tapon de estanquidad, principalmente para depositos de carburante.
US3795339A (en) Seal ring for a floating tank roof
US4036395A (en) Secondary sealing device for storage vessel having a floating roof
DE2861278D1 (en) Sealing device for bearings, especially roll bearings
JPS5782048A (en) Printing device and its use
GB1428514A (en) Tanks
GB1398950A (en) Liquid extraction machine having an imput system
GB2083593B (en) Fluid valve means with a fixed seal
KR830007170A (ko) 드럼관 뚜껑의 자동 밀봉장치
ZA792179B (en) Sealing members for a membrane diffusion device
KR840003343A (ko) 밸브용 밀폐장치
KR900013527A (ko) 슬루스에 방사성 물질을 수용하는 용기를 도크하는 도크장치
ES499094A0 (es) Un procedimiento para la conversion de carbon en un productocombustible liquido
ES265810Y (es) Util para la apertura de un bote con linea de debilitamiento en la tapa.
NL7904090A (nl) Inrichting voor een tegenstrooms kontakt tussen een vloeistof en een vaste stof.
JPS5364817A (en) System for sealing tanks at low pressure
CA1094283A (en) Peripheral seal for floating roofs and covers in vertical cylindrical liquid storage tanks having welded riveted or bolted sidewalls
DE2861804D1 (en) Sealing device for bearings, especially roll bearings
JPS583752Y2 (ja) 浮体の自沈装置
JPS52118383A (en) Synthetic paper bag with breaking seal section and packing sheet
SU948752A1 (ru) Уплотнение судового люкового закрыти
GB1094690A (en) Seal for floating roofs of storage tanks

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee