BG102422A - Метод за хидротермално втвърдяване и сушене на формовани тела на калциевохидросиликатна основа и съоръжение за осъществяване на метода - Google Patents

Метод за хидротермално втвърдяване и сушене на формовани тела на калциевохидросиликатна основа и съоръжение за осъществяване на метода

Info

Publication number
BG102422A
BG102422A BG102422A BG10242298A BG102422A BG 102422 A BG102422 A BG 102422A BG 102422 A BG102422 A BG 102422A BG 10242298 A BG10242298 A BG 10242298A BG 102422 A BG102422 A BG 102422A
Authority
BG
Bulgaria
Prior art keywords
drying
moulded bodies
calcium
silicate hydrate
hardening
Prior art date
Application number
BG102422A
Other languages
English (en)
Other versions
BG63037B1 (bg
Inventor
Martin Haas
Dobrivoje Peric
Bernd Stibi
Original Assignee
Ytong Aktiengesellschaft
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 Ytong Aktiengesellschaft filed Critical Ytong Aktiengesellschaft
Publication of BG102422A publication Critical patent/BG102422A/bg
Publication of BG63037B1 publication Critical patent/BG63037B1/bg

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/245—Curing concrete articles
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02—Selection of the hardening environment
    • C04B40/024—Steam hardening, e.g. in an autoclave

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Insulating Bodies (AREA)
  • Laminated Bodies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Изобретението се отнася до метод и съоръжение за втвърдяване и сушене на формовани тела на калциевохидросиликатна основа. Съоръжението е под формата на автоклав (1), в чието вътрешно пространство, подъното, са разположени поне един паропровод за свежа пара (10) и простиращи се надлъжно лагерни елементи, поемащи подредени странично един към друг носещи елементи (3а, 3b, 3с) за формованите блокове (2а, 2b, 2c), които се сушат и втвърдяват. Евентуално в областта на страничните стени на автоклаваса предвидени топлинни източници (8а, 8d). Разстоянието между страните на лагерните елементи и на блоковете (2а, 2b, 2c) е избрано така, че да се осигури поточен канал (2d) между блоковете (2а, 2b, 2c). За циркулацията на парата над канала (2d) е разположен най-малко един горен паропровод (7а, 7b).
BG102422A 1995-11-09 1998-04-30 Метод за хидротермално втвърдяване и сушене на формовани тела на калциевохидросиликатна основа и съоръжение за осъществяване на метода BG63037B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19541866A DE19541866C2 (de) 1995-11-09 1995-11-09 Verfahren zum hydrothermalen Härten und Trocknen von CSH-gebundenen Formkörpern sowie Vorrichtung zur Durchführung des Verfahrens
PCT/EP1996/004904 WO1997017131A1 (de) 1995-11-09 1996-11-08 Verfahren zum hydrothermalen härten und trocknen von csh-gebundenen formkörpern sowie vorrichtung zur durchführung des verfahrens

Publications (2)

Publication Number Publication Date
BG102422A true BG102422A (bg) 1998-11-30
BG63037B1 BG63037B1 (bg) 2001-02-28

Family

ID=7777074

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102422A BG63037B1 (bg) 1995-11-09 1998-04-30 Метод за хидротермално втвърдяване и сушене на формовани тела на калциевохидросиликатна основа и съоръжение за осъществяване на метода

Country Status (18)

Country Link
EP (1) EP0873181B1 (bg)
JP (1) JP2000501020A (bg)
CN (1) CN1201402A (bg)
AT (1) ATE182086T1 (bg)
AU (1) AU7622196A (bg)
BA (1) BA98310A (bg)
BG (1) BG63037B1 (bg)
CZ (1) CZ128498A3 (bg)
DE (2) DE19541866C2 (bg)
GR (1) GR3031449T3 (bg)
HU (1) HUP9900732A3 (bg)
IL (1) IL123862A (bg)
PL (1) PL326492A1 (bg)
RO (1) RO120044B1 (bg)
SI (1) SI9620118A (bg)
SK (1) SK56898A3 (bg)
TR (1) TR199800791T2 (bg)
WO (1) WO1997017131A1 (bg)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847780C1 (de) * 1998-10-16 2000-01-05 Hoka Gmbh Verfahren zur thermischen Behandlung von Kalksandsteinen, Porenbetonsteinen oder ähnlichen Bauelementen
DE10348848B4 (de) * 2003-10-21 2008-10-30 Xella Baustoffe Gmbh Verfahren zur Herstellung von calciumsilikathydratgebundenen Baustoffen
EP1681150A1 (en) * 2005-01-18 2006-07-19 Margaritelli Italia S.p.A. Controlled curing process of concrete parts in cells and relevant curing cell
DE102010004747C5 (de) * 2010-01-14 2014-11-13 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Anlage zum hydrothermalen Härten von Formkörpern
DE102010017764A1 (de) * 2010-07-06 2012-01-12 HoKa Gesellschaft für Entwicklung und Vertrieb elektronischer Schaltungen mbH Verfahren und Vorrichtung zur Härtung von Kalk-Sandsteinen, Porenbetonsteinen o.ä.
JP5976393B2 (ja) * 2012-05-17 2016-08-23 旭化成ホームズ株式会社 Ａｌｃパネルの乾燥方法
CN203048902U (zh) * 2013-01-11 2013-07-10 蔡京鹏 一种褐煤的颗粒及粉煤造粒后的烘干装置
EP3221103B1 (en) * 2014-11-21 2022-05-11 GCP Applied Technologies Inc. Wet press concrete slab manufacturing
BR112020011138A2 (pt) * 2017-12-04 2020-11-17 Solidia Technologies, Inc. materiais compósitos, seus usos e métodos de produção
CN108215138B (zh) * 2018-02-26 2023-12-19 福州诺贝尔福基机电有限公司 尼龙油管成型装置及其成型工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534303A (en) * 1947-01-16 1950-12-19 Owens Illinois Glass Co Method of making integrated calcium silicate bodies
CH291452A (de) * 1949-07-21 1953-06-30 Siporex Int Ab Verfahren zur Behandlung von in einer geschlossenen Dampfkammer mit Zwischenräumen aufeinandergestapelten Körpern mit Dampf.
US3327032A (en) * 1963-07-15 1967-06-20 Johns Manville Method for steam curing of articles comprising fiber, hydraulic cement, and silica
DE1571557B1 (de) * 1966-11-30 1969-12-11 Hebel Gasbetonwerk Gmbh Verfahren und Autoklav zum Haerten von Porenbetonkoerpern mittels gespanntem Dampf
DE1929335A1 (de) * 1969-06-10 1970-12-17 Pels Leusden Dipl Ing Rudolf Verfahren zur Vergleichmaessigung der Trocknung von nassen keramischen Formlingen in Einschicht-Gegenstrom-Durchlauftrocknern
DE3010337C2 (de) * 1980-03-18 1982-05-19 Hebel Gasbetonwerk Gmbh, 8080 Emmering Verfahren zum Betrieb von mehreren Autoklaven, insbes. für die Härtung von Gasbeton
CA1168031A (en) * 1980-05-14 1984-05-29 Billy J. Wauhop, Jr. Production of concrete articles utilizing heat- reclaiming system
DE3326492C2 (de) * 1983-07-22 1986-10-30 Sicowa Verfahrenstechnik für Baustoffe GmbH & Co KG, 5100 Aachen Verfahren zum Härten von Formkörpern aus bindemittelhaltigen, porosierten Leichtbaustoffen
DE4035061A1 (de) * 1990-11-05 1992-05-07 Vaw Flussspat Chemie Gmbh Verfahren und vorrichtung zur herstellung von dampfgehaerteten bauteilen
DE4135119A1 (de) * 1991-10-24 1993-05-19 Hebel Ag Verfahren zum autoklavieren von poroesem, stueckigem gut, insbesondere formkoerper aus porenbeton.
DE4316307A1 (de) * 1993-05-14 1994-11-17 Ytong Ag Verfahren zur Herstellung von dampfgehärteten Bauteilen

Also Published As

Publication number Publication date
BG63037B1 (bg) 2001-02-28
DE19541866A1 (de) 1997-05-15
TR199800791T2 (xx) 1998-07-21
DE59602460D1 (de) 1999-08-19
AU7622196A (en) 1997-05-29
JP2000501020A (ja) 2000-02-02
EP0873181A1 (de) 1998-10-28
RO120044B1 (ro) 2005-08-30
ATE182086T1 (de) 1999-07-15
BA98310A (bs) 1999-08-02
HUP9900732A2 (hu) 1999-07-28
IL123862A0 (en) 1998-10-30
DE19541866C2 (de) 2001-02-22
HUP9900732A3 (en) 1999-11-29
SI9620118A (sl) 1998-12-31
SK56898A3 (en) 1999-02-11
WO1997017131A1 (de) 1997-05-15
PL326492A1 (en) 1998-09-28
CZ128498A3 (cs) 1999-03-17
GR3031449T3 (en) 2000-01-31
IL123862A (en) 2000-12-06
CN1201402A (zh) 1998-12-09
EP0873181B1 (de) 1999-07-14

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