EP0927615A3 - Plant for producing vapour-hardened building materials - Google Patents

Plant for producing vapour-hardened building materials Download PDF

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Publication number
EP0927615A3
EP0927615A3 EP98123357A EP98123357A EP0927615A3 EP 0927615 A3 EP0927615 A3 EP 0927615A3 EP 98123357 A EP98123357 A EP 98123357A EP 98123357 A EP98123357 A EP 98123357A EP 0927615 A3 EP0927615 A3 EP 0927615A3
Authority
EP
European Patent Office
Prior art keywords
aerated concrete
influence
cakes
thermal energy
cut
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.)
Granted
Application number
EP98123357A
Other languages
German (de)
French (fr)
Other versions
EP0927615A2 (en
EP0927615B1 (en
Inventor
Guido Bailleul
Peter Bayer
Dieter Dr. Hums
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.)
Ytong AG
Original Assignee
Ytong AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7854022&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0927615(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ytong AG filed Critical Ytong AG
Publication of EP0927615A2 publication Critical patent/EP0927615A2/en
Publication of EP0927615A3 publication Critical patent/EP0927615A3/en
Application granted granted Critical
Publication of EP0927615B1 publication Critical patent/EP0927615B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
    • 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
    • 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
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Anlage zum Herstellen von Leichtbaustoffen, insbesondere von Gas- oder Porenbeton mit einer Füllstation (30), in der Porenbetonmasse in Formen gefüllt wird, einer oder mehreren Wärmekammern (8-11), in die die gefüllten Formen gebracht und in denen das Auftreiben und sogenannte Abbinden bzw. Ansteifen der Porenbetonmasse unter Wärmeenergieeinwirkung erfolgt, einer Sägestation (24), in die die abgebundenen Porenbetonkuchen anschließend gefahren und in der sie in gewünschte Formate geschnitten werden, einer oder mehreren Heizkammern (8-9), in denen die geschnittenen Porenbetonkuchen eingebracht und unter Wärmeenergieeinwirkung gelagert werden, und einen oder mehreren Autoklaven (2), in die die Porenbetonkuchen eingeschoben und einer Dampfhärtung unterzogen werden, sowie einer Kühlstrecke (21), auf die die gehärteten Porenbetonkuchen zum Auskühlen geschoben, wobei alle Einrichtungen mit Schienen ausgerüstete Funktionsstrecken aufweisen, wobei mindestens eine einheitliche Wärme-Heizkammereinrichtung (8) in der die Porenbetonmasse unter Wärmeenergieeinwirkung abbindet und geschnittene Porenbetonkuchen unter Wärmeenergieeinwirkung vor der Dampfhärtung aufgeheizt werden.

Figure 00000001
Plant for the production of lightweight materials, in particular gas or aerated concrete, with a filling station (30) in which aerated concrete is filled into molds, one or more heating chambers (8-11), into which the filled molds are brought and in which the blowing and so-called The aerated concrete mass is set or stiffened under the influence of thermal energy, a sawing station (24) into which the set aerated concrete cakes are then moved and in which they are cut into desired formats, one or more heating chambers (8-9) in which the cut aerated concrete cakes are introduced and stored under the influence of thermal energy, and one or more autoclaves (2) into which the cellular concrete cakes are inserted and subjected to steam curing, and a cooling section (21) onto which the hardened cellular concrete cakes are pushed for cooling, all of the devices having functional sections equipped with rails, where at least one uniform heat me heating chamber device (8) in which the aerated concrete sets under the influence of thermal energy and cut aerated concrete cakes are heated under the influence of thermal energy before steam curing.
Figure 00000001
EP98123357A 1998-01-05 1998-12-08 Plant for producing vapour-hardened building materials Expired - Lifetime EP0927615B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19800182A DE19800182C2 (en) 1998-01-05 1998-01-05 Plant for the production of components from steam-hardened building materials
DE19800182 1998-01-05

Publications (3)

Publication Number Publication Date
EP0927615A2 EP0927615A2 (en) 1999-07-07
EP0927615A3 true EP0927615A3 (en) 2000-05-17
EP0927615B1 EP0927615B1 (en) 2001-11-07

Family

ID=7854022

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98123357A Expired - Lifetime EP0927615B1 (en) 1998-01-05 1998-12-08 Plant for producing vapour-hardened building materials

Country Status (4)

Country Link
EP (1) EP0927615B1 (en)
CZ (1) CZ289378B6 (en)
DE (2) DE19800182C2 (en)
PL (1) PL188403B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2850519B1 (en) * 2003-01-24 2010-09-24 Entema METHOD AND INSTALLATION FOR HEATING PELLETS WITH MICROWAVE RADIATION
CN104802295A (en) * 2015-04-08 2015-07-29 安徽乾元管业有限公司 Pre-stress pipe pile high-pressure kettle steam cyclic utilization system
CN113894920B (en) * 2021-09-08 2023-02-21 福建厚德节能科技发展有限公司 Evaporate and press aerated concrete plate production system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1474063A (en) * 1922-06-16 1923-11-13 George W Booth Tunnel kiln
FR1002114A (en) * 1946-07-29 1952-03-03 Oven
FR1021785A (en) * 1949-07-11 1953-02-24 Neue Technik G M B H Installation for the manufacture of concrete slabs and devices for carrying out said process
GB2085425A (en) * 1980-10-09 1982-04-28 Tselinogradsky Inzhenernostroi Heat and moisture treatment for building articles
DE4135119A1 (en) * 1991-10-24 1993-05-19 Hebel Ag METHOD FOR AUTOCLAVING POROESEM, PIECE OF GOODS, IN PARTICULAR SHAPED BODY MADE OF PORO-CONCRETE.
WO1998001273A1 (en) * 1996-07-04 1998-01-15 Ytong Aktiengesellschaft Method and arrangement for producing vapour-hardened building materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556531A (en) *

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1474063A (en) * 1922-06-16 1923-11-13 George W Booth Tunnel kiln
FR1002114A (en) * 1946-07-29 1952-03-03 Oven
FR1021785A (en) * 1949-07-11 1953-02-24 Neue Technik G M B H Installation for the manufacture of concrete slabs and devices for carrying out said process
GB2085425A (en) * 1980-10-09 1982-04-28 Tselinogradsky Inzhenernostroi Heat and moisture treatment for building articles
DE4135119A1 (en) * 1991-10-24 1993-05-19 Hebel Ag METHOD FOR AUTOCLAVING POROESEM, PIECE OF GOODS, IN PARTICULAR SHAPED BODY MADE OF PORO-CONCRETE.
WO1998001273A1 (en) * 1996-07-04 1998-01-15 Ytong Aktiengesellschaft Method and arrangement for producing vapour-hardened building materials

Also Published As

Publication number Publication date
EP0927615A2 (en) 1999-07-07
DE59802047D1 (en) 2001-12-13
DE19800182C2 (en) 2000-05-04
CZ433698A3 (en) 2000-09-13
DE19800182A1 (en) 1999-07-15
PL330688A1 (en) 1999-07-19
EP0927615B1 (en) 2001-11-07
PL188403B1 (en) 2005-01-31
CZ289378B6 (en) 2002-01-16

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