FR3134445B1 - Boîte froide et procédé de montage. - Google Patents
Boîte froide et procédé de montage. Download PDFInfo
- 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
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
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)
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 |
-
2022
- 2022-04-07 FR FR2203170A patent/FR3134445B1/fr active Active
-
2023
- 2023-03-22 WO PCT/EP2023/057350 patent/WO2023194102A1/fr unknown
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 |