EP3620738A4 - Cold box structure with cold box panels partly built-in and installation method therefor - Google Patents
Cold box structure with cold box panels partly built-in and installation method therefor Download PDFInfo
- Publication number
- EP3620738A4 EP3620738A4 EP17908663.2A EP17908663A EP3620738A4 EP 3620738 A4 EP3620738 A4 EP 3620738A4 EP 17908663 A EP17908663 A EP 17908663A EP 3620738 A4 EP3620738 A4 EP 3620738A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- cold box
- installation method
- method therefor
- partly built
- box structure
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04763—Start-up or control of the process; Details of the apparatus used
- F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
- F25J3/04945—Details of internal structure; insulation and housing of the cold box
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/10—Buildings forming part of cooling plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
- F25D3/102—Stationary cabinets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04763—Start-up or control of the process; Details of the apparatus used
- F25J3/04769—Operation, control and regulation of the process; Instrumentation within the process
- F25J3/04854—Safety aspects of operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/082891 WO2018201339A1 (en) | 2017-05-03 | 2017-05-03 | Cold box structure with cold box panels partly built-in and installation method therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3620738A1 EP3620738A1 (en) | 2020-03-11 |
EP3620738A4 true EP3620738A4 (en) | 2020-11-25 |
Family
ID=64015750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17908663.2A Withdrawn EP3620738A4 (en) | 2017-05-03 | 2017-05-03 | Cold box structure with cold box panels partly built-in and installation method therefor |
Country Status (4)
Country | Link |
---|---|
US (1) | US20200056840A1 (en) |
EP (1) | EP3620738A4 (en) |
CN (1) | CN110612422A (en) |
WO (1) | WO2018201339A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109455418A (en) * | 2018-12-17 | 2019-03-12 | 乔治洛德方法研究和开发液化空气有限公司 | A kind of ice chest steel construction and method that is prefabricated and transporting the ice chest steel construction |
CN115371358A (en) * | 2022-07-21 | 2022-11-22 | 杭州福斯达深冷装备股份有限公司 | Air separation plant and cold box subassembly thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10051141A1 (en) * | 1999-10-18 | 2001-04-19 | Air Liquide | Cold box used in air distillation plants has cryo addition elements each consisting of separator pots, collection vessels, connecting pipes, sections of pipes and devices for monitoring |
US20120261415A1 (en) * | 2011-04-12 | 2012-10-18 | Conocophillips Company | Cold box design providing secondary containment |
WO2014044955A1 (en) * | 2012-09-19 | 2014-03-27 | L'air Liquide,Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Heat exchanger and exchanger assembly intended intended for air distillation and comprising such heat exchangers |
US20170009940A1 (en) * | 2014-02-11 | 2017-01-12 | L'air Liquide, Societe Anonyme Pour I'etude Et I'exploitation Des Procedes Georges Claude | Insulated chamber and method for flushing such a chamber |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10229663A1 (en) * | 2002-07-02 | 2004-01-22 | Linde Ag | Coldboxblechmantel |
WO2008014899A1 (en) * | 2006-08-04 | 2008-02-07 | Linde Aktiengesellschaft | Method of producing a cold box, cold box and cold box panel |
US9051749B2 (en) * | 2008-12-10 | 2015-06-09 | Air Liquide Global E&C Solutions US, Inc. | Hybrid method of erecting a cold box using prefabricated and field erected components |
CN202133229U (en) * | 2011-06-07 | 2012-02-01 | 上海启元气体发展有限公司 | Cooling box of large-sized air separating equipment |
DE102013012606B4 (en) * | 2013-02-19 | 2015-08-06 | CRYOTEC Anlagenbau GmbH | Modular process plant, in particular air separation plant with a variety of plant components |
-
2017
- 2017-05-03 WO PCT/CN2017/082891 patent/WO2018201339A1/en unknown
- 2017-05-03 CN CN201780090098.6A patent/CN110612422A/en active Pending
- 2017-05-03 US US16/610,205 patent/US20200056840A1/en not_active Abandoned
- 2017-05-03 EP EP17908663.2A patent/EP3620738A4/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10051141A1 (en) * | 1999-10-18 | 2001-04-19 | Air Liquide | Cold box used in air distillation plants has cryo addition elements each consisting of separator pots, collection vessels, connecting pipes, sections of pipes and devices for monitoring |
US20120261415A1 (en) * | 2011-04-12 | 2012-10-18 | Conocophillips Company | Cold box design providing secondary containment |
WO2014044955A1 (en) * | 2012-09-19 | 2014-03-27 | L'air Liquide,Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Heat exchanger and exchanger assembly intended intended for air distillation and comprising such heat exchangers |
US20170009940A1 (en) * | 2014-02-11 | 2017-01-12 | L'air Liquide, Societe Anonyme Pour I'etude Et I'exploitation Des Procedes Georges Claude | Insulated chamber and method for flushing such a chamber |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018201339A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3620738A1 (en) | 2020-03-11 |
WO2018201339A1 (en) | 2018-11-08 |
US20200056840A1 (en) | 2020-02-20 |
CN110612422A (en) | 2019-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20191203 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KURTZ, REMY Inventor name: BRIGLIA, ALAIN |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20201026 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25J 3/04 20060101AFI20201020BHEP Ipc: E04H 5/10 20060101ALI20201020BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20230131 |