FR3136693B3 - Production de béton frais - Google Patents

Production de béton frais Download PDF

Info

Publication number
FR3136693B3
FR3136693B3 FR2305893A FR2305893A FR3136693B3 FR 3136693 B3 FR3136693 B3 FR 3136693B3 FR 2305893 A FR2305893 A FR 2305893A FR 2305893 A FR2305893 A FR 2305893A FR 3136693 B3 FR3136693 B3 FR 3136693B3
Authority
FR
France
Prior art keywords
production
fresh concrete
coolant
source
starting material
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
FR2305893A
Other languages
English (en)
French (fr)
Other versions
FR3136693A3 (fr
Inventor
Marcel Brouns
Stephanie Mortenson
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
Publication of FR3136693A3 publication Critical patent/FR3136693A3/fr
Application granted granted Critical
Publication of FR3136693B3 publication Critical patent/FR3136693B3/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/0007Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
    • B28C7/0023Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust by heating or cooling
    • B28C7/0038Cooling, e.g. using ice
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/46Arrangements for applying super- or sub-atmospheric pressure during mixing; Arrangements for cooling or heating during mixing, e.g. by introducing vapour
    • B28C5/468Cooling, e.g. using ice
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/0404Proportioning
    • B28C7/0418Proportioning control systems therefor
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/06Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0683Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients inhibiting by freezing or cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
FR2305893A 2022-06-15 2023-06-12 Production de béton frais Active FR3136693B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202022103380.3 2022-06-15
DE202022103380.3U DE202022103380U1 (de) 2022-06-15 2022-06-15 Herstellung von Frischbeton

Publications (2)

Publication Number Publication Date
FR3136693A3 FR3136693A3 (fr) 2023-12-22
FR3136693B3 true FR3136693B3 (fr) 2024-05-31

Family

ID=82320943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2305893A Active FR3136693B3 (fr) 2022-06-15 2023-06-12 Production de béton frais

Country Status (4)

Country Link
AT (1) AT18255U1 (de)
DE (1) DE202022103380U1 (de)
FR (1) FR3136693B3 (de)
TR (1) TR2023007030U5 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537173A1 (de) * 1975-08-21 1977-03-10 Kuehl Hans Joerg Verfahren und vorrichtung zum kuehlen von frischbeton
JPS61220806A (ja) * 1985-03-27 1986-10-01 鹿島建設株式会社 練りまぜ水および骨材の冷却能を有するコンクリ−ト混練装置
JPH01152012A (ja) * 1987-12-09 1989-06-14 Toda Constr Co Ltd コンクリート材料の冷却方法
JPH0518102Y2 (de) * 1988-10-08 1993-05-14
JPH02169205A (ja) * 1988-12-22 1990-06-29 Toda Constr Co Ltd コンクリート配合成分の冷却装置
DE102005039570A1 (de) 2004-08-20 2006-03-23 Air Liquide Deutschland Gmbh Verfahren zur Herstellung von gekühltem Frischbeton
EP3865202A1 (de) * 2020-02-13 2021-08-18 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Verwendung von co2-haltigem gasförmigem abstrom bei der herstellung von beton
DE102021005338A1 (de) * 2021-10-27 2023-04-27 Messer Austria Gmbh Vorrichtung zur Herstellung von gekühltem Frischbeton

Also Published As

Publication number Publication date
FR3136693A3 (fr) 2023-12-22
AT18255U1 (de) 2024-07-15
TR2023007030U5 (tr) 2023-12-21
DE202022103380U1 (de) 2022-06-22

Similar Documents

Publication Publication Date Title
DE69221692D1 (de) Teleskopbaustütze für deckenschalungen
EA200201224A1 (ru) Система для тушения огня
FR3136693B3 (fr) Production de béton frais
EP4039656A4 (de) Strahldüse für eine vorrichtung zum entfernen von schwimmschlamm und mit einer strahldüse für eine vorrichtung zum entfernen von schwimmschlamm versehene wasserleitung
FR2376993A1 (fr) Dispositif de raccordement de conduites
CN218208274U (zh) 一种用于市政的水管道连接组件
CN220818657U (zh) 一种石油烃防泄漏冷却装置
FR3112704B1 (fr) Dispositif combiné de nettoyage et de brassage de cuve pour l’industrie agroalimentaire
CN217784484U (zh) 一种便于安装的钢筋混凝土预制管
GB403932A (en) Improvements in or relating to the joining together of sections of metal pipe provided with one or more thin metal coverings
FR3102001B1 (fr) Dispositif de nettoyage pour collecter des débris dans un volume de fluide d'une installation nucléaire et procédé de nettoyage associé
CN223344901U (zh) 一种钢衬四氟管
FR3117137B1 (fr) Récupérateur d’eaux pluviales à monter sur une descente de gouttière, comprenant une écope amovible
CN221034401U (zh) 一种不锈钢管件连接装置
CN219159812U (zh) 一种装配式u型连接管
CN205192004U (zh) 一种冷冻机冲霜管路的限流装置
CN114893639B (zh) 适用于水管道维护的局部速冻装置
CN215762076U (zh) 一种混凝土输送泵液压控制装置
CN219113204U (zh) 一种激光切割用的水冷却装置
SU515795A1 (ru) Устройство дл продувки жидкого металла
FR3145031B1 (fr) Echangeur thermique pour machine à froid
FR347944A (fr) Raccords renforcés pour conduites d'eau, de gaz, etc.
CN209363298U (zh) 一种应用于钛带的轧制油冷却装置
CN105082513A (zh) 一种管材冷却装置
FR2844329B1 (fr) Dispositif de fermeture automatique d'une canalisation d'ecoulement d'un liquide dans un canal

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3