FR3134445B1 - Boîte froide et procédé de montage. - Google Patents

Boîte froide et procédé de montage. Download PDF

Info

Publication number
FR3134445B1
FR3134445B1 FR2203170A FR2203170A FR3134445B1 FR 3134445 B1 FR3134445 B1 FR 3134445B1 FR 2203170 A FR2203170 A FR 2203170A FR 2203170 A FR2203170 A FR 2203170A FR 3134445 B1 FR3134445 B1 FR 3134445B1
Authority
FR
France
Prior art keywords
cold box
assembly process
cylindrical portion
forming
delimiting
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.)
Active
Application number
FR2203170A
Other languages
English (en)
Other versions
FR3134445A1 (fr
Inventor
David Faisandier
Guillaume Boye
Yannick Fabre
Pierre-Alexandre Bertrand
Fabien Lorieau
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR2203170A priority Critical patent/FR3134445B1/fr
Priority to PCT/EP2023/057350 priority patent/WO2023194102A1/fr
Publication of FR3134445A1 publication Critical patent/FR3134445A1/fr
Application granted granted Critical
Publication of FR3134445B1 publication Critical patent/FR3134445B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0261—Details of cold box insulation, housing and internal structure
    • 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
    • E04H5/12—Cooling towers
    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0259—Modularity and arrangement of parts of the liquefaction unit and in particular of the cold box, e.g. pre-fabrication, assembling and erection, dimensions, horizontal layout "plot"
    • 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
    • F25J3/0489—Modularity and arrangement of parts of the air fractionation unit, in particular of the cold box, e.g. pre-fabrication, assembling and erection, dimensions, horizontal layout "plot"
    • 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
    • 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
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/42—Modularity, pre-fabrication of modules, assembling and erection, horizontal layout, i.e. plot plan, and vertical arrangement of parts of the cryogenic unit, e.g. of the cold box

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Insulation (AREA)
  • Refrigerator Housings (AREA)

Abstract

Boîte froide destinée à abriter sous vide un ensemble de tuyauteries et d’équipements fluidiques et son procédé de montage, la boîte froide comprenant une enveloppe (2) étanche délimitant une portion cylindrique s’étendant selon une direction (A) longitudinale et dont les deux extrémités longitudinales sont refermées chacune par une paroi (3) d’extrémité, caractérisé en ce que la portion cylindrique (2) est découpée longitudinalement en deux parties comprenant : une première partie inférieure (4) formant une goulotte ouverte dans sa partie supérieure et une deuxième partie formant un couvercle (5) fixé au niveau de l’extrémité supérieure de la première partie (4) et refermant cette dernière. Figure de l’abrégé : Fig. 1
FR2203170A 2022-04-07 2022-04-07 Boîte froide et procédé de montage. Active FR3134445B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2203170A FR3134445B1 (fr) 2022-04-07 2022-04-07 Boîte froide et procédé de montage.
PCT/EP2023/057350 WO2023194102A1 (fr) 2022-04-07 2023-03-22 Boîte froide et procédé de montage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203170 2022-04-07
FR2203170A FR3134445B1 (fr) 2022-04-07 2022-04-07 Boîte froide et procédé de montage.

Publications (2)

Publication Number Publication Date
FR3134445A1 FR3134445A1 (fr) 2023-10-13
FR3134445B1 true FR3134445B1 (fr) 2024-04-12

Family

ID=82196400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203170A Active FR3134445B1 (fr) 2022-04-07 2022-04-07 Boîte froide et procédé de montage.

Country Status (2)

Country Link
FR (1) FR3134445B1 (fr)
WO (1) WO2023194102A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692663B1 (fr) * 1992-06-17 1994-08-19 Air Liquide Procédé de construction d'une unité cryogénique de séparation de gaz, unité cryogénique, sous-ensemble et ensemble transportable pour la construction d'une telle unité.
DE20316731U1 (de) * 2003-10-30 2004-02-19 Linde Ag Anlage zur Gaszerlegung
DE102005022093A1 (de) * 2005-05-12 2006-02-23 Linde Ag Verfahren zum Herstellen einer verfahrenstechnischen Anlage
DE102005022090A1 (de) * 2005-05-12 2006-02-23 Linde Ag Verfahren zum Herstellen einer verfahrenstechnischen Anlage
CN109140902A (zh) * 2017-06-16 2019-01-04 杭州福斯达深冷装备股份有限公司 一种新型真空冷箱

Also Published As

Publication number Publication date
WO2023194102A1 (fr) 2023-10-12
FR3134445A1 (fr) 2023-10-13

Similar Documents

Publication Publication Date Title
FR3134445B1 (fr) Boîte froide et procédé de montage.
FR2417004A1 (fr) Appareil pour la coupe chimique d'un objet a l'interieur d'un forage terrestre
FR2362329A1 (fr) Joint pour raccords de tuyaux
FI20195694A1 (fi) Hitsaussuoja ja menetelmä sen käyttämiseksi
FR2402153A1 (fr) Purgeur de vapeur a cuve inversee
FR2378488A1 (fr) Seau en matiere plastique
FR2415227A1 (fr) Dispositif d'ancrage dans une ouverture, par exemple une extremite de tube
FR3086932B1 (fr) Contenant souple pour le conditionnement de dechets
FR3107572B1 (fr) Appareil de compression et station de remplissage comprenant un tel appareil
FR3078089B1 (fr) Protection solaire
FR3090600B1 (fr) Contenant souple pour le conditionnement de déchets
CH675893A5 (en) Post and socket assembly - has steel rods on bottom of post which pass through holes in wall of socket to penetrate ground
FR3079024B1 (fr) Conteneur pour modules de poudre propulsive
FR3064466B1 (fr) Procede de fabrication d'une coupelle menstruelle.
CA2524888A1 (fr) Systeme de coffrage modulaire
FR3087428B1 (fr) Dispositif de fermeture temporaire pour element femelle d’un systeme d’interconnexion fluide entre un premier corps creux et un second corps creux
CH593448A5 (en) Hollow section for panel construction - has round section tenon and mortice formed by extrusion operation
CH134527A (fr) Robinet de passage.
CN212958765U (zh) 一种大倾角巷道密闭墙结构
FR3124652B1 (fr) Ensemble d’interconnecteur comprenant un joint d’étanchéité optimisé
FR3118945B1 (fr) Mât de drainage à compacité réduite pour une nacelle de turbomachine d’aéronef
FR2417439A1 (fr) Perfectionnements relatifs aux bidons ou recipients analogues
FR3127673B1 (fr) Poche ostréicole et ensemble correspondant
FR3106183B1 (fr) Raccord pour jonction de pipeline à double enveloppe
CH395883A (fr) Inverseur de batterie de bain

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20231013

PLFP Fee payment

Year of fee payment: 3