CA1028471A - Floating roof for liquid storage tanks - Google Patents

Floating roof for liquid storage tanks

Info

Publication number
CA1028471A
CA1028471A CA239,668A CA239668A CA1028471A CA 1028471 A CA1028471 A CA 1028471A CA 239668 A CA239668 A CA 239668A CA 1028471 A CA1028471 A CA 1028471A
Authority
CA
Canada
Prior art keywords
liquid storage
storage tanks
floating roof
roof
floating
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
CA239,668A
Other languages
English (en)
French (fr)
Inventor
Milton W. Heisterberg
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.)
Gatx Tank Erection Corp
Original Assignee
Gatx Tank Erection Corp
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 Gatx Tank Erection Corp filed Critical Gatx Tank Erection Corp
Application granted granted Critical
Publication of CA1028471A publication Critical patent/CA1028471A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Bridges Or Land Bridges (AREA)
CA239,668A 1974-11-18 1975-11-14 Floating roof for liquid storage tanks Expired CA1028471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/524,575 US3944113A (en) 1974-11-18 1974-11-18 Floating roof

Publications (1)

Publication Number Publication Date
CA1028471A true CA1028471A (en) 1978-03-28

Family

ID=24089780

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239,668A Expired CA1028471A (en) 1974-11-18 1975-11-14 Floating roof for liquid storage tanks

Country Status (18)

Country Link
US (1) US3944113A (sv)
JP (1) JPS5834350B2 (sv)
AT (1) AT348931B (sv)
AU (1) AU8663575A (sv)
BE (1) BE835667A (sv)
CA (1) CA1028471A (sv)
DE (1) DE2551995A1 (sv)
DK (1) DK516275A (sv)
ES (1) ES442777A1 (sv)
FR (1) FR2291118A1 (sv)
GB (1) GB1495617A (sv)
IL (1) IL48482A (sv)
IT (1) IT1056167B (sv)
LU (1) LU73810A1 (sv)
NL (1) NL7513487A (sv)
NO (1) NO753759L (sv)
SE (1) SE401354B (sv)
ZA (1) ZA757235B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5589088A (en) * 1978-12-20 1980-07-05 Idemitsu Kosan Co Floatinggroof tank
US4244487A (en) * 1979-04-02 1981-01-13 Ultraflote Corporation Floating cover having pivotally connected flotation pontoons
BR9700726A (pt) * 1997-01-21 1998-12-01 Petroleo Brasileiro Sa Sistema de aquecimento para tanques de armazenamento de produtos líquidos
BR9704844A (pt) 1997-02-03 1999-09-14 Petroleo Brasileiro Sa Teto flutuante não estrutural de alta elasticidade para tanques de armazenamento de líquidos.
US6922956B2 (en) 2001-06-11 2005-08-02 Petrex, Inc. Floating cover
US6505445B2 (en) 2001-06-11 2003-01-14 Petrex, Inc. Floating cover
DE10257242B4 (de) * 2002-12-04 2007-02-08 Cta Tank- Und Anlagenbau Gmbh Großbehälter oder Flachbodentank mit Schwimmdach
US8302797B2 (en) * 2010-03-23 2012-11-06 Saudi Arabian Oil Company Storage tank floating roof sump with emergency overflow
US11548725B2 (en) 2013-03-15 2023-01-10 Industrial & Environmental Concepts, Inc. Cover systems, tank covering methods, and pipe retention systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1493091A (en) * 1922-03-03 1924-05-06 Wiggins John Henry Floating deck
US1819401A (en) * 1928-12-22 1931-08-18 Chicago Bridge & Iron Co Floating roof
US2287213A (en) * 1939-05-10 1942-06-23 John H Wiggins Floating roof for liquid storage apparatus
US2321058A (en) * 1940-11-01 1943-06-08 John H Wiggins Floating roof for liquid storage tanks
US2386022A (en) * 1944-01-27 1945-10-02 John H Wiggins Floating roof for liquid storage tanks
US2664220A (en) * 1950-10-23 1953-12-29 Standard Oil Co Floating roof construction for tanks
US2750067A (en) * 1953-06-05 1956-06-12 John H Wiggins Pontoon type floating tank roof
US3474931A (en) * 1968-03-12 1969-10-28 Olin Mathieson Flexible floating blanket for vapor loss control in vertical storage tanks
BE738335A (sv) * 1968-09-04 1970-02-16

Also Published As

Publication number Publication date
BE835667A (fr) 1976-05-18
GB1495617A (en) 1977-12-21
JPS5834350B2 (ja) 1983-07-26
DE2551995A1 (de) 1976-05-20
ES442777A1 (es) 1977-04-01
AU8663575A (en) 1977-05-19
ZA757235B (en) 1976-10-27
NL7513487A (nl) 1976-05-20
ATA875475A (de) 1978-07-15
US3944113A (en) 1976-03-16
IL48482A (en) 1977-12-30
IT1056167B (it) 1982-01-30
SE401354B (sv) 1978-05-02
LU73810A1 (sv) 1976-09-06
AT348931B (de) 1979-03-12
FR2291118A1 (fr) 1976-06-11
IL48482A0 (en) 1976-01-30
DK516275A (da) 1976-05-19
SE7512734L (sv) 1976-05-19
NO753759L (sv) 1976-05-19
JPS5172715A (sv) 1976-06-23

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