EP3054246A1 - Hochtemperaturmaterialfördertank - Google Patents

Hochtemperaturmaterialfördertank Download PDF

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Publication number
EP3054246A1
EP3054246A1 EP16153396.3A EP16153396A EP3054246A1 EP 3054246 A1 EP3054246 A1 EP 3054246A1 EP 16153396 A EP16153396 A EP 16153396A EP 3054246 A1 EP3054246 A1 EP 3054246A1
Authority
EP
European Patent Office
Prior art keywords
section
tank wall
taper
connection section
material conveying
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
EP16153396.3A
Other languages
English (en)
French (fr)
Other versions
EP3054246B1 (de
Inventor
Pengyue HAO
Zhiyong Yang
Kuisheng JI
Kuncheng HUANG
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.)
China ENFI Engineering Corp
Original Assignee
China ENFI Engineering 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
Priority claimed from CN201520092553.4U external-priority patent/CN204528218U/zh
Priority claimed from CN201510067992.4A external-priority patent/CN104648852A/zh
Application filed by China ENFI Engineering Corp filed Critical China ENFI Engineering Corp
Publication of EP3054246A1 publication Critical patent/EP3054246A1/de
Application granted granted Critical
Publication of EP3054246B1 publication Critical patent/EP3054246B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • F27D5/0068—Containers
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/028—Wall construction hollow-walled, e.g. double-walled with spacers
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/08—Interconnections of wall parts; Sealing means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • F27D5/0068—Containers
    • F27D2005/0075—Pots, e.g. slag pots, ladles

Definitions

  • This disclosure relates to the field of material conveying, in particular to a high-temperature material conveying tank.
  • a conveying tank is a commonly-used equipment for containing and conveying a material.
  • the material contained in the conveying tank generally has a temperature reaching 900°C, and thus the material to be conveyed are usually called as a high-temperature material, and the conveying tank may also be called as a high-temperature material conveying tank.
  • the material is generally fed into the high-temperature material conveying tank through an upper inlet and discharged via a lower outlet, i.e., the feed inlet is arranged at the top of the high-temperature material conveying tank, and the discharge outlet is arranged at the bottom of the high-temperature material conveying tank.
  • the tank body of high-temperature material conveying tank in related art is mainly classified into a two-section type and a three-section type.
  • the two-section tank is of a tank body including a cylindrical section and an inverted taper section connected to a lower part of the cylindrical section.
  • the three-section tank has a tank body including a cylindrical section, a taper section connected to an upper part of the cylindrical section, and an inverted taper section connected to a lower part of the cylindrical section.
  • the cylindrical section is buttwelded with the tapered section such that a welded joint is formed at the natural angle between end faces of the cylindrical section and the taper section.
  • one object of the present disclosure is to provide a high-temperature material conveying tank, thereby to prevent a welded joint from cracking and deforming.
  • the present disclosure provides in embodiments a high-temperature material conveying tank, including: a tank body provided with a material cavity inside, a feed inlet at an upper part and a discharge outlet at a lower part, wherein the tank body includes a cylindrical section, a first taper section and a first connection section, the first connection section is arranged at one end of the cylindrical section and arranged between the one end of the cylindrical section and the first taper section, and the first connection section is formed integrally with the first taper section and buttwelded with the cylindrical section.
  • the high-temperature material conveying tank has an advantage of good stress intensity, thereby prevents a welded joint from cracking and deforming.
  • the tank body includes an inner tank wall and an outer tank wall; and a thermal insulation cavity, formed between the inner tank wall and the outer tank wall, is provided with a thermal insulation layer inside.
  • a welding position between the inner tank wall of the cylindrical section and the inner tank wall of first connection section is arranged in a staggered way with that between the outer tank wall of the cylindrical section and the outer tank wall of the first connection section.
  • the high-temperature material conveying tank further includes a welding reinforced inner ring plate and a welding reinforced outer ring plate, wherein the welding reinforced inner ring plate is welded on the inner tank wall of the cylindrical section and the inner tank wall of the first connection section, and covers a welded joint between the inner tank wall of the cylindrical section and the inner tank wall of the first connection section; and the welding reinforced outer ring plate is welded on the outer tank wall of the cylindrical section and the outer tank wall of the first connection section, and covers a welded joint between the outer tank wall of the cylindrical section and the outer tank wall of the first connection section.
  • first connection section and the cylindrical section are buttwelded after weld groove processing.
  • the high-temperature material conveying tank further includes a feed cone, wherein the feed cone forms the feed inlet and is connected to an upper part of the tank body with a connecting piece; the lower part of the feed cone stretches into the material cavity; the connecting piece is connected to the tank body by a bolt; and the feed cone is welded with the connecting piece.
  • the high-temperature material conveying tank further includes a second taper section and a second connection section in a cylindrical shape, wherein the second connection section is arranged at the other end of the cylindrical section and arranged between the other end of the cylindrical section and the second taper section; and the second connection section is integrally formed with the second tapered section and buttwelded with the cylindrical section.
  • the present disclosure provides in embodiments a high-temperature material conveying tank, including: a tank body provided with a material cavity inside, a feed inlet at an upper part and a discharge outlet at a lower part, wherein the tank body includes a cylindrical section, a first taper section and a first connection section, the first connection section is arranged at one end of the cylindrical section and arranged between the one end of the cylindrical section and the first taper section, the first connection section is integrally formed with the cylindrical section and buttwelded with the first taper section.
  • the tank body includes an inner tank wall and an outer tank wall; and a thermal insulation cavity, formed between the inner tank wall and the outer tank wall, is provided with a thermal insulation layer inside.
  • a welding position between the inner tank wall of the taper section and the inner tank wall of first connection section is arranged in a staggered way with that between the outer tank wall of the taper section and the outer tank wall of the first connection section.
  • the high-temperature material conveying tank further includes a welding reinforced inner ring plate and a welding reinforced outer ring plate, wherein the welding reinforced inner ring plate is welded on the inner tank wall of the taper section and the inner tank wall of the first connection section, and covers a welded joint between the inner tank wall of the taper section and the inner tank wall of the first connection section; and the welding reinforced outer ring plate is welded on the outer tank wall of the taper section and the outer tank wall of the first connection section, and covers a welded joint between the outer tank wall of the taper section and the outer tank wall of the first connection section.
  • first connection section and the first taper section are buttwelded after weld groove processing.
  • the high-temperature material conveying tank further includes a feed cone, wherein the feed cone forms the feed inlet and is connected to an upper part of the tank body with a connecting piece; the lower part of the feed cone stretches into the material cavity; the connecting piece is connected to the tank body by a bolt; and the feed cone is welded with the connecting piece.
  • the high-temperature material conveying tank further includes a second taper section and a second connection section in a taper-like shape, wherein the second connection section is arranged at the other end of the cylindrical section and arranged between the other end of the cylindrical section and the second taper section; and the second connection section is integrally formed with the cylindrical section and buttwelded with the second taper section.
  • the high-temperature material conveying tank 100 according to embodiments of the present disclosure is described in conjunction with Figures 1 to 3 .
  • the high-temperature material conveying tank 100 includes a tank body 10 provided with a material cavity 11 inside, a feed inlet 12 at an upper part, and a discharge outlet 13 at a lower part, wherein the tank body 10 includes a cylindrical section 14, a first taper section 15 and a first connection section 16.
  • the first connection section 16 is arranged at one end of the cylindrical section 14 and arranged between the one end of the cylindrical section 14 and the first taper section 15, and the first connection section 16 is formed integrally with the first taper section 15, and buttwelded with the cylindrical section 14.
  • the high-temperature material conveying tank 100 can contain high-temperature materials in the material cavity 11.
  • the high-temperature materials are fed into the material cavity 11 through the feed inlet 12, and can be discharged through opening the discharge outlet 13 after transported to a designated position.
  • the first taper section 15 of the tank body 10 is integrally formed with the first connection section 16, which is buttwelded with the cylindrical section 14.
  • the first connection section 16 is of an inner diameter at a welding position identical to that of the cylindrical section 14 at the welding position, so as to enable the material located at the wilding position to have a uniform temperature, thereby to prevent a welded joint from cracking, deforming or the like, as well as to increase stress intensity of the high-temperature material conveying tank 100.
  • the tank body 10 includes an inner tank wall and an outer tank wall.
  • a thermal insulation cavity 20, formed between the inner tank wall and the outer tank wall, is provided with a thermal insulation layer 30 inside.
  • the inner tank wall is sheathed in the outer tank wall such that the thermal cavity 20, filled with the thermal insulation layer 30, is formed therebetween.
  • the inner tank wall is connected to the outer tank wall by a connection plate vertical to the inner tank wall and the outer tank wall.
  • the inner tank wall of the first taper section 151 is connected with the inner tank wall of the first connection section 161
  • the outer tank wall of the first tapered section 152 is connected with the outer tank wall of the first connection section 162
  • the inner tank wall of the cylindrical section 141 is buttwelded with the inner tank wall of the first connection section 161
  • the outer tank wall of the cylindrical section 142 is buttwelded with the outer tank wall of the first connection section 162.
  • a welding position between the inner tank wall of the cylindrical section 141 and the inner tank wall of first connection section 161 is arranged in a staggered way with that between the outer tank wall of the cylindrical section 142 and the outer tank wall of the first connection section 162.
  • the welding position between the inner tank wall of the cylindrical section 141 and the inner tank wall of the first connection section 161 is of a vertical projection on a central axis of the tank body 10 being in a staggered way with that between the outer tank wall of the cylindrical section 142 and the outer tank wall of the first connection section 162.
  • the welding position between the inner tank wall of the cylindrical section 141 and the inner tank wall of first connection section 161 is higher than that between the outer tank wall of the cylindrical section 142 and the outer tank wall of the first connection section 162, so as to facilitate wilding operations better, thereby to enable the tank body 10 to have a better processing manufacturability.
  • the high-temperature material conveying tank further includes a welding reinforced inner ring plate 40 and a welding reinforced outer ring plate 50.
  • the welding reinforced inner ring plate 40 is welded on the inner tank wall of the cylindrical section 141 and the inner tank wall of the first connection section 161, and covers a welded joint between the inner tank wall of the cylindrical section 141 and the inner tank wall of the first connection section 161; and the welding reinforced outer ring plate 50 is welded on the outer tank wall of the cylindrical section 142 and the outer tank wall of the first connection section 162, and covers a welded joint between the outer tank wall of the cylindrical section 142 and the outer tank wall of the first connection section 162.
  • the welding reinforced inner ring plate 40 and welding reinforced outer ring plate 50 cover the inner tank wall and the outer tank wall of the tank body 10, respectively.
  • An upper part of the welding reinforced inner ring plate 40 is welded to the inner tank wall of the cylindrical section 141 in an overlapping way, and a lower part of the welding reinforced inner ring plate 40 is welded to the inner tank wall of the first connection section 161 also in an overlapping way.
  • an upper part of the welding reinforced outer ring plate 50 is welded to the outer tank wall of the cylindrical section 142 in an overlapping way, and a lower part of the welding reinforced outer ring plate 50 is welded to the outer tank wall of the first connection section 162 also in an overlapping way.
  • the connection strength between the cylindrical section 14 and the first connection section 16 is further enhanced, and the overall structural strength of the high-temperature material conveying tank 100 is also enhanced.
  • the first connection section 16 and the cylindrical section 14 are buttwelded after weld groove processing.
  • a weld groove is in a V-like shape.
  • the buttwelding can offer better welding manufacturability, and also improve connection strength. It would be appreciated by an ordinary technician in the art that the buttwelding may also have a weld groove in an I-like shape, X-like shape, and the like.
  • the high-temperature material conveying tank 100 further includes a feed cone 61.
  • the feed cone 61 forms the feed inlet 12 and is connected to an upper part of the tank body 10 with a connecting piece 62.
  • the lower part of the feed cone 61 stretches into the material cavity 11.
  • the connecting piece 62 is connected to the tank body 10 by a bolt, and the feed cone 61 is welded with the connecting piece 62.
  • the feed cone 61 is of a diameter gradually decreasing from top to bottom.
  • the connecting piece 62 is made of a material of heat-resisting cast steel.
  • the connecting piece 62 includes: a first supporting section 621 and a second supporting section 622 both in an annular shape, wherein the second supporting section 622 is located between the inner tank wall of the second taper section 17 and the outer tank wall of the second taper section 17, and connected to the second taper section 17 with a heat-resisting bolt 70; the second supporting section 622 is connected to the first supporting section 621, the first supporting section 621 supports the feed cone 61 and connected to the feed cone 61 in spot welding way.
  • the feed cone 61 is arranged in a manner so as to facilitate feeding materials, thereby to effectively prevent an open of the tank from deforming, to prevent a welded joint from generating, and also to facilitate dismounting and maintenance.
  • the tank body 10 further includes a second taper section 17 and a second connection section 18 in a cylindrical shape.
  • the second connection section 18 is arranged at the other end of the cylindrical section 14 and arranged between the other end of the cylindrical section 14 and the second taper section 17, the second connection section 18 is integrally formed with the second tapered section 17 and buttwelded with the cylindrical section 14.
  • an upper part of the second taper section 17 is connected to the feed cone 61 with the connecting piece 62, and a lower part of the second taper section 17 is connected to the second connection section 18.
  • the second taper section 17 is of a maximal diameter equal to the second connection section 18, thereby achieve an excellent transition from the feed cone 61 to the cylindrical section 14.
  • the tank body 10 may also merely include the cylindrical section 14, the first connection section 16 and the first taper section 15; wherein the feed cone 61 is connected to the cylindrical section 14 directly or with a connection piece, so as to facilitate the installation of the feed cone with a larger semi-diameter.
  • the present disclosure provide in embodiments a high-temperature material conveying tank, its specific structure is described in details hereinafter.
  • the high-temperature material conveying tank includes a tank body provided with a material cavity inside, a feed inlet at an upper part and a discharge outlet at a lower part.
  • the tank body includes a cylindrical section, a first taper section and a first connection section, wherein the first connection section is arranged at one end of the cylindrical section and arranged between the one end of the cylindrical section and the first taper section, the first connection section is integrally formed with the cylindrical section, and buttwelded to the first taper section.
  • the high-temperature material conveying tank of the present embodiment is different from that of the previous embodiment as follow: the first connection section.
  • the first connection section is connected to and integrally formed with the first taper section, and buttwelded with the cylindrical section.
  • the high-temperature material conveying tank can contain high-temperature materials in the material cavity.
  • the high-temperature materials are fed into the material cavity through the feed inlet, and can be discharged through opening the discharge outlet after transported to a designated position.
  • the cylindrical section of the tank body is integrally formed with the first connection section, the first connection section is buttwelded with the first taper section, and the first connection section is of an inner diameter at a buttwelding position identical to that of the first taper section at the buttwelding position, so as to enable the material located at the wilding position to have a uniform temperature, thereby to prevent a welded joint from cracking, deforming or the like, as well as to increase stress intensity of the high-temperature material conveying tank.
  • the tank body includes an inner tank wall and an outer tank wall.
  • a thermal insulation cavity, formed between the inner tank wall and the outer tank wall, is provided with a thermal insulation layer inside.
  • the inner tank wall is sheathed in the outer tank wall such that the thermal cavity, filled with the thermal insulation layer, is formed therebetween.
  • the inner tank wall is connected to the outer tank wall by a connection plate vertical to the inner tank wall and the outer tank wall.
  • the inner tank wall of the first taper section is buttwelded with the inner tank wall of the first connection section, and the outer tank wall of the first taper section is buttwelded with the outer tank wall of the first connection section. In this way, the high-temperature material conveying tank may have a better heat preservation and insulation effect.
  • a welding position between the inner tank walls of the first taper section and the first connection section is arranged in a staggered way with that between the outer tank walls of the first taper section and the first connection section.
  • the welding position between inner tank walls of the first taper section and the first connection section is of a vertical projection on a central axis of the tank body being in a staggered way with that between the outer tank walls of the first taper section and the first connection section, so as to facilitate wilding operations better, thereby to enable the tank body to have a better processing manufacturability.
  • the high-temperature material conveying tank further includes a welding reinforced inner ring plate and a welding reinforced outer ring plate.
  • the welding reinforced inner ring plate is welded on the inner tank wall of the first taper section and the inner tank wall of the first connection section, and covers a welded joint between the inner tank wall of the first taper section and the inner tank wall of the first connection section.
  • the welding reinforced outer ring plate is welded on the outer tank wall of the first taper section and the outer tank wall of the first connection section, and covers a welded joint between the outer tank wall of the first taper section and the outer tank wall of the first connection section.
  • the welding reinforced inner ring plate and welding reinforced outer ring plate cover the inner tank wall and the outer tank wall of the tank body, respectively.
  • An lower part of the welding reinforced inner ring plate is welded to the inner tank wall of the first taper section in an overlapping way, and a upper part of the welding reinforced inner ring plate is welded to the inner tank wall of the first connection section also in an overlapping way.
  • an lower part of the welding reinforced outer ring plate is welded to the outer tank wall of the first taper section in an overlapping way, and a upper part of the welding reinforced outer ring plate is welded to the outer tank wall of the first connection section also in an overlapping way.
  • first connection section and the first taper section are buttwelded after weld groove processing.
  • a weld groove is in a V-like shape.
  • the buttwelding can offer better welding manufacturability, and also improve connection strength. It would be appreciated by an ordinary technician in the art that the buttwelding may also have a weld groove in an I-like shape, X-like shape, and the like.
  • the high-temperature material conveying tank further includes a feed cone.
  • the feed cone forms with the feed inlet and is connected to an upper part of the tank body with the connecting piece.
  • the lower part of the feed cone stretches into the material cavity.
  • the connecting piece is connected to the tank body by a bolt, and the feed cone is welded with the connecting piece.
  • the feed cone is of a diameter gradually decreasing from top to bottom.
  • the connecting piece is made of a material of heat-resisting cast steel.
  • the connecting piece includes: a first supporting section and a second supporting section both in an annular shape; wherein the first supporting section is located between the inner tank wall and the outer tank wall of the second taper section, and connected to the second taper section with a heat-resisting bolt; the second supporting section is connected to the first supporting section, and the second supporting section supports the feed cone and is connected to the feed cone in spot welding way.
  • the feed cone is arranged in a manner so as to facilitate feeding materials, thereby to effectively prevent an open of the tank from generating deformation, to prevent a welded joint from generating, and also to facilitate dismounting and maintenance.
  • the tank body further includes a second taper section and a second connection section in taper-like shape.
  • the second connection section is arranged at the other end of the cylindrical section and arranged between the other end of the cylindrical section and the second taper section, the second connection section is integrally formed with the cylindrical section, and buttwelded with the second taper section. Specifically, an upper part of the second taper section is connected to the feed cone, and a lower part of the second taper section is connected to the second connection section.
  • the second taper section is of a maximal diameter equal to a minimal diameter of the second connection section, thereby to achieve an excellent transition from the feed cone to the cylindrical section.
  • the tank body may also merely contain the cylindrical section, the first connection section and the first taper section, wherein the feed cone can be connected to the cylindrical section directly or with the connecting piece, so as to facilitate the installation of the feed cone with a larger semi-diameter.
  • first and second are used herein for purposes of description and are not intended to indicate or imply relative importance or significance or to imply the number of indicated technical features.
  • the feature defined with “first” and “second” may comprise one or more of this feature explicitly or implicitly.
  • a plurality of means two or more than two, such two, three, or more.
  • the terms “mounted,” “connected”, “coupled”, “fixed” and the like are used broadly, and may be, for example, fixed connections, detachable connections, or integral connections; may also be mechanical or electrical connections; may also be direct connections or indirect connections via intervening structures; may also be inner communications of two elements, which can be understood by those skilled in the art according to specific situations.
  • a structure in which a first feature is "on" or “below” a second feature may include an embodiment in which the first feature is in direct contact with the second feature, and may also include an embodiment in which the first feature and the second feature are not in direct contact with each other, but via an additional feature formed therebetween.
  • a first feature "on”, “above” or “on top of” a second feature may include an embodiment in which the first feature is right or obliquely “on”, “above” or “on top of” the second feature, or just means that the first feature is at a height higher than that of the second feature; while a first feature “below”, “under” or “on bottom of” a second feature may include an embodiment in which the first feature is right or obliquely “below”, “under” or “on bottom of” the second feature, or just means that the first feature is at a height lower than that of the second feature.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
EP16153396.3A 2015-02-09 2016-01-29 Hochtemperaturmaterialfördertank Active EP3054246B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520092553.4U CN204528218U (zh) 2015-02-09 2015-02-09 高温物料输送罐
CN201510067992.4A CN104648852A (zh) 2015-02-09 2015-02-09 高温物料输送罐

Publications (2)

Publication Number Publication Date
EP3054246A1 true EP3054246A1 (de) 2016-08-10
EP3054246B1 EP3054246B1 (de) 2018-12-12

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EP16153396.3A Active EP3054246B1 (de) 2015-02-09 2016-01-29 Hochtemperaturmaterialfördertank

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EP (1) EP3054246B1 (de)
CU (1) CU24497B1 (de)
PH (1) PH12016000054A1 (de)
WO (1) WO2016127842A1 (de)

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Publication number Priority date Publication date Assignee Title
CN111731699A (zh) * 2020-07-23 2020-10-02 哈尔滨汽轮机厂辅机工程有限公司 一种高温熔盐储罐布盐系统

Citations (1)

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Publication number Priority date Publication date Assignee Title
CN101767694A (zh) * 2008-12-30 2010-07-07 中国恩菲工程技术有限公司 料罐

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CN2254134Y (zh) * 1995-09-21 1997-05-14 浙江大学 全双层式中、低压压力容器
KR200441340Y1 (ko) * 2008-05-26 2008-08-08 우영배 물탱크
CN201538531U (zh) * 2009-12-01 2010-08-04 中建二局第三建筑工程有限公司 水泥生产线倒装法安装的储料钢仓
CN201890489U (zh) * 2010-12-01 2011-07-06 安徽达诺乳业有限公司 无菌储液罐
US8919598B2 (en) * 2012-12-12 2014-12-30 Amtrol Licensing Inc. Vacuum insulation panel assembly
CN104648852A (zh) * 2015-02-09 2015-05-27 中国恩菲工程技术有限公司 高温物料输送罐
CN204528218U (zh) * 2015-02-09 2015-08-05 中国恩菲工程技术有限公司 高温物料输送罐

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101767694A (zh) * 2008-12-30 2010-07-07 中国恩菲工程技术有限公司 料罐

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Publication number Publication date
WO2016127842A1 (en) 2016-08-18
EP3054246B1 (de) 2018-12-12
CU24497B1 (es) 2021-01-12
PH12016000054A1 (en) 2017-10-09
CU20160158A7 (es) 2018-07-05

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