EP0480142B1 - Conteneur de citerne - Google Patents

Conteneur de citerne Download PDF

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Publication number
EP0480142B1
EP0480142B1 EP91113526A EP91113526A EP0480142B1 EP 0480142 B1 EP0480142 B1 EP 0480142B1 EP 91113526 A EP91113526 A EP 91113526A EP 91113526 A EP91113526 A EP 91113526A EP 0480142 B1 EP0480142 B1 EP 0480142B1
Authority
EP
European Patent Office
Prior art keywords
tank
ring
flange
welded
end frame
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 - Lifetime
Application number
EP91113526A
Other languages
German (de)
English (en)
Other versions
EP0480142A1 (fr
Inventor
Helmut Gerhard
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.)
Westerwaelder Eisenwerk Gerhard GmbH
Original Assignee
Westerwaelder Eisenwerk Gerhard 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 Westerwaelder Eisenwerk Gerhard GmbH filed Critical Westerwaelder Eisenwerk Gerhard GmbH
Publication of EP0480142A1 publication Critical patent/EP0480142A1/fr
Application granted granted Critical
Publication of EP0480142B1 publication Critical patent/EP0480142B1/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
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/128—Large containers rigid specially adapted for transport tank containers, i.e. containers provided with supporting devices for handling

Definitions

  • a tank container with the features specified in the first part of claim 1 is known from DE-C-3 212 696.
  • the tank is saddled between the two end frames there at both ends via a saddle ring connected to the end frame and one on the tank bottom, specifically within the area of the floor welded on by the more curved rim zone.
  • the known type of saddle has, inter alia, the advantage of a tolerance-insensitive connection between the tank and the end frame with precise compliance with the prescribed distances between the corner fittings provided on the end frame.
  • the invention has for its object to modify the known principle of saddle so that it can be used while maintaining the advantage mentioned in swap tanks in which the axial length of the tank is greater than the distance between the end frames.
  • the second and third rings form a U-profile with each other, which, due to the elastic deformation of the two ring profiles, compensates for a certain temperature Changes in length allowed.
  • Such a compensation is important if the tank is used, for example, to hold liquefied petroleum gas and therefore different length changes occur on the tank and frame during operation.
  • the development according to claim 2 is advantageous in that the front frame, with high strength, leaves as large an opening as possible through which the tank can protrude in the region of its maximum diameter.
  • the tank container shown in FIGS. 1 and 2 has a generally cylindrical tank 10, which is connected in the region of its two ends via saddle structures 11 and 12 to end frames 13 and 14, respectively. Each end frame is provided with four corner fittings 15. The two end frames 13, 14 are connected to one another at the bottom by longitudinal bars 16, which are additionally connected to the end frames 13, 14 via diagonal struts 17.
  • the saddle structure 11 comprises a first ring 21, a second ring 22 and a third ring 23.
  • the first ring 21 has a T-profile and has a flange 24 which runs parallel to the tank axis A (FIG. 1) welded the cylindrical part of the tank jacket.
  • the second ring 22 is designed as an angle ring, the radial flange 25 running perpendicular to the tank axis A abuts and is welded to the surface of the end frame 13 which is also perpendicular to the tank axis and faces the center of the tank.
  • the vertical supports of the end frame 13 consist of U-shaped rails 18 that are open to the outside.
  • the third ring 23 is also designed as an angle ring and has an axial flange 27 that runs parallel to the axial flange 26 of the second ring 22 and is welded to it, and an outward-pointing radial flange 28 that is parallel to the outward-pointing central web flange 29 of the first ring 21, which is T-shaped in section.
  • the two parallel flanges 29 and 28 of the first and third rings 21, 23 are connected to one another by means of screw bolts 30, a heat-insulating spacer element 31 being inserted between the flanges 28, 29.
  • Another heat-insulating spacer element 32 is inserted between the other side of the flange 29 of the first ring 21 and a pressure plate 33, to which the head 34 of the screw bolt 30 can be attached by means of a welding spot to prevent rotation.
  • the lock nut 35 can be attached to the flange 28 of the third ring 23.
  • the two spacer elements 31 and 32 have the effect that a good heat-conducting metal contact to the first ring 21 welded to the tank 10 can only be present between the screw bolt 30 and the inner surface of the bore through which it penetrates in the flange 29.
  • the heat transfer area is therefore kept to a minimum.
  • the spacer elements 31 and 32 as well as the pressure plate 33 can be provided separately for each individual screw bolt 30 or can also be designed as ring segments and jointly provided for two or more screw bolts 30 lying next to one another in the circumferential direction.
  • the tank 10 is used, for example, for the transport of liquefied petroleum gas, it is subject to considerable temperature differences subjected to corresponding dimensional changes.
  • a change in length in the axial direction can be absorbed by elastic deformation of the two angle rings 22 and 23 welded together to form a U-profile.
  • the saddle structure 12 shown in detail in the sectional view in FIG. 4 at the right end of the tank according to FIG. 1 is largely identical to the saddle structure 11 according to FIG. 3.
  • the first ring 41 welded to the tank 10 is designed as an angular ring, the axial flange 44 of which is welded to the central region of the tank bottom 20 surrounded by the more curved rim zone 40.
  • the first ring 41 of the saddle structure 12 shown in FIG. 4 therefore has a smaller diameter than the first ring 21 of the saddle structure 11 shown in FIG. 3.
  • the connection between the tank 10 on its right base 20 according to FIG. 1 and the end frame 14 corresponds with regard to the attachment of the first ring 41 to the tank base 20 of the saddle known from DE-C-3 212 696.
  • the outermost point of the curved tank bottom 20 lies within the outer plane formed by the end frame 14.
  • the tank 10 projects with its curved bottom 20 'through the end frame 13 and beyond it to the left.
  • the outermost limitation is formed by the longitudinal spars 16, which are extended beyond the end frame 13 to the left and thus protect the tank bottom 20 ′.
  • the present concept is therefore suitable for swap tanks in which the length of the tank is longer than e.g. ISO-defined distance between the corner fittings 15 present on the end frames 13, 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Catching Or Destruction (AREA)

Claims (6)

  1. Citerne comprenant une cuve cylindrique (10) qui est assemblée dans la région de chacune de ses extrémités, par une structure d'appui (11, 12) à un cadre d'extrémité (13, 14) muni de préférence de ferrures d'angles (15), dans laquelle au moins une structure d'appui (11) comprend :
       un premier anneau (21) soudé à la cuve (10),
       un deuxième anneau (22) qui est constitué par une cornière annulaire possédant une aile radiale (25) soudée à une surface du cadre d'extrémité (13) qui est perpendiculaire à l'axe (A) de la cuve, et une aile axiale (26) s'étendant parallèlement à l'axe (A) de la cuve, et
       un troisième anneau (23) interposé entre les premier et deuxième anneaux (21, 22),
       caractérisée
       en ce qu'au moins un fond (20') de la cuve (10) déborde au-delà du cadre d'extrémité correspondant (13) dans la direction axiale,
       en ce que le premier anneau (21) présente une aile ou semelle axiale (24) soudée à la partie cylindrique de la paroi latérale de la cuve, et une aile radiale (29) dirigée vers l'extérieur, et
       en ce que le troisième anneau (23) comprend une aile axiale (27) parallèle à l'aile axiale (26) du deuxième anneau (22) et soudée à cette aile, et une aile radiale (28) parallèle à l'aile radiale (29) du premier anneau (21) et soudée à celle-ci.
  2. Citerne selon la revendication 1, caractérisée en ce que les montants verticaux du cadre d'extrémité (13) sont constitués par des profilés en U (18) possédant des ailes latérales perpendiculaires à l'axe (A) de la cuve.
  3. Citerne selon la revendication 1 ou 2, caractérisée en ce que les ailes radiales (29, 28) des premier et deuxième anneaux (21, 23) sont assemblées entre elles par des vis (30).
  4. Citerne selon la revendication 3, caractérisée en ce qu'un premier élément entretoise isolant thermique (31) est interposé entre les ailes radiales (29, 28) des premier et troisième anneaux (21, 23).
  5. Citerne selon la revendication 4, caractérisée en ce qu'un deuxième élément entretoise isolant thermique (32) est interposé entre la surface de l'aile radiale (29) du premier anneau (21) qui est à l'opposé du premier élément entretoise (31) et une plaque de compression (33) servant à donner appui aux têtes (34) des vis.
  6. Citerne selon la revendication 5, caractérisée en ce que la plaque de compression (33) est constituée par un segment d'anneau commun à plusieurs vis (30).
EP91113526A 1990-10-10 1991-08-12 Conteneur de citerne Expired - Lifetime EP0480142B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9014104U 1990-10-10
DE9014104U DE9014104U1 (de) 1990-10-10 1990-10-10 Tankcontainer

Publications (2)

Publication Number Publication Date
EP0480142A1 EP0480142A1 (fr) 1992-04-15
EP0480142B1 true EP0480142B1 (fr) 1994-11-02

Family

ID=6858255

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91113526A Expired - Lifetime EP0480142B1 (fr) 1990-10-10 1991-08-12 Conteneur de citerne

Country Status (7)

Country Link
US (1) US5118006A (fr)
EP (1) EP0480142B1 (fr)
JP (1) JPH0676096B2 (fr)
CA (1) CA2051213A1 (fr)
DE (2) DE9014104U1 (fr)
ES (1) ES2062631T3 (fr)
RU (1) RU2021958C1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9317638U1 (de) * 1993-11-18 1995-04-20 Westerwälder Eisenwerk Gerhard GmbH, 57586 Weitefeld Tankcontainer
JPH0738671U (ja) * 1993-12-24 1995-07-14 川崎製鉄株式会社 低温液化ガスタンク輸送用パレット
DE29816764U1 (de) * 1998-09-18 2000-01-20 GB Engineering GmbH & Co. KG, 57586 Weitefeld Tankcontainer
US6402199B1 (en) * 1999-09-08 2002-06-11 United Plastic Fabricating Inc. Vehicle storage tank mounting assembly
DE20106888U1 (de) * 2001-04-20 2002-08-29 Holvrieka-Nirota B.V., Sneek Tankcontainer
ATE311334T1 (de) * 2002-09-10 2005-12-15 Magyar S A Ets Kreisformige aufhängungsvorrichtung zwischen einem tank und einem rahmen sowie tank welcher dieselbige verwendet
NL1031071C2 (nl) * 2006-02-03 2007-08-06 Flax Field Trading B V Tankcontainer.
JP2008144179A (ja) * 2007-11-30 2008-06-26 Minoru Sakamoto 炭窯外で炭材を詰め込み窯内に持ち込み、炭を焼成するコンテナ
RU2530957C1 (ru) * 2013-03-22 2014-10-20 Общество с ограниченной ответственностью "НИУИФ-Инжиниринг" (ООО "НИУИФ-Инжиниринг") Горизонтальный резервуар на седловых опорах
EP3156351B1 (fr) 2014-06-13 2023-07-12 Nantong CIMC Energy Equipment Co., Ltd. Récipient à basse température, réservoir à basse température et camion-citerne à basse température
CN109208990B (zh) * 2017-07-03 2020-03-17 中国石油化工股份有限公司 一种大型非锚固储罐
RU205251U1 (ru) * 2021-03-09 2021-07-06 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") Контейнер-цистерна
RU205250U1 (ru) * 2021-03-09 2021-07-06 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") Контейнер-цистерна
RU204634U1 (ru) * 2021-03-09 2021-06-02 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") Контейнер-цистерна

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7806797U1 (de) * 1978-07-13 Westerwaelder Eisenwerk Gerhard Gmbh, 5241 Weitefeld Freitragender Transportcontainer für Flüssigkeiten
DE7819379U1 (de) * 1979-06-21 Westerwaelder Eisenwerk Gerhard Gmbh, 5241 Weitefeld Frachtcontainer für fließfähige Stoffe
US2987880A (en) * 1958-03-17 1961-06-13 Phillips Petroleum Co Insulation for rocket motors
US3011844A (en) * 1958-12-22 1961-12-05 Parker Hannifin Corp Fluid pressure cylinder
DE1937192A1 (de) * 1969-07-22 1971-02-04 Luther Werke Tank-Container
DE2306947C2 (de) * 1973-02-13 1974-08-15 Siempelkamp Giesserei Kg, 4150 Krefeld Vorgespannter Druckbehälter für Atomkernreaktoren
DE2548356C2 (de) * 1975-10-29 1982-11-11 Westerwälder Eisenwerk Gerhard GmbH, 5241 Weitefeld Doppelwandiger Transportbehälter für Flüssigkeiten und Gase
FR2342913A1 (fr) * 1976-03-05 1977-09-30 Hugonnet Ets Conteneur a citerne
DE2828349C2 (de) * 1978-06-28 1983-02-24 Westerwälder Eisenwerk Gerhard GmbH, 5241 Weitefeld Frachtcontainer für fließfähige Stoffe
DE3212696C2 (de) * 1982-04-05 1985-04-11 Westerwälder Eisenwerk Gerhard GmbH, 5241 Weitefeld Frachtcontainer
FR2568550A1 (fr) * 1984-08-01 1986-02-07 Bignier Schmid Laurent Perfectionnements aux conteneurs
DE3618900A1 (de) * 1986-06-05 1987-12-10 Westerwaelder Eisen Gerhard Transportcontainer
DE3624430A1 (de) * 1986-07-18 1988-02-04 Westerwaelder Eisen Gerhard Tankanordnung
DE3643557A1 (de) * 1986-12-19 1988-06-23 Westerwaelder Eisen Gerhard Temperierbarer tankcontainer
DE8807264U1 (de) * 1988-03-21 1989-07-20 Westerwälder Eisenwerk Gerhard GmbH, 57586 Weitefeld Tankcontainer

Also Published As

Publication number Publication date
DE59103415D1 (de) 1994-12-08
JPH0676096B2 (ja) 1994-09-28
DE9014104U1 (de) 1992-02-06
JPH04279489A (ja) 1992-10-05
RU2021958C1 (ru) 1994-10-30
EP0480142A1 (fr) 1992-04-15
CA2051213A1 (fr) 1992-04-11
US5118006A (en) 1992-06-02
ES2062631T3 (es) 1994-12-16

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