KR940702604A - Drying method - Google Patents

Drying method

Info

Publication number
KR940702604A
KR940702604A KR1019940700804A KR19940700804A KR940702604A KR 940702604 A KR940702604 A KR 940702604A KR 1019940700804 A KR1019940700804 A KR 1019940700804A KR 19940700804 A KR19940700804 A KR 19940700804A KR 940702604 A KR940702604 A KR 940702604A
Authority
KR
South Korea
Prior art keywords
drying
article
supplied
resistor element
water
Prior art date
Application number
KR1019940700804A
Other languages
Korean (ko)
Inventor
잉가바르 블롬
Original Assignee
아크 노르딘
회가뇌스 엘드파스트 악티엔볼라게트
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 아크 노르딘, 회가뇌스 엘드파스트 악티엔볼라게트 filed Critical 아크 노르딘
Publication of KR940702604A publication Critical patent/KR940702604A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • 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
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic 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
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/04—Heating arrangements using electric heating
    • F26B23/06—Heating arrangements using electric heating resistance heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/353—Resistance heating, e.g. using the materials or objects to be dried as an electrical resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

물의 비점을 초과하는 고온까지 가열하는 것에 의해 물을 함유하고 또 내화재로 제조된 물품 또는 물체를 건조시키는 방법, 이 건조는 물질의 내부에서 일으나고 건조에 필요한 열은 물질내에 제공된 구멍 또는 채널을 통하여 물질의 내부로 부터 공급된다.A method of drying an article or object containing water and made of refractory material by heating to a high temperature above the boiling point of water, wherein the drying takes place inside the material and the heat required for drying is provided through a hole or channel provided in the material. It is supplied from the inside of the material.

Description

건조방법Drying method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

참고도.Note also.

Claims (7)

물질내에 균일하게 분포된 채널 형성 성분을 함유하는 내화재로 제조된 물품 및 물체상에서 실시되고 또 물질 내부에서 부터 건조가 실시되며 건조에 필요한 열이 물질 내부에 배치된 구멍 또는 채널을 통하여 물질의 내부로 부터 공급되는 것을 특징으로 하는, 물의 비점을 초과하는 고온까지 가열시키는 것에 의해 물을 함유하고 내화재로 제조된 물품 또는 물체를 건조시키는 방법.It is carried out on articles and objects made of refractory materials containing channel-forming components uniformly distributed in the material and is dried from within the material and heat required for drying is introduced into the material through holes or channels disposed within the material. A method of drying an article or object containing water and made of a refractory material by heating to a high temperature above the boiling point of water, characterized in that it is supplied from. 제1항에 있어서, 전기 저항기 소자를 통하여 열이 공급되는 것을 특징으로 하는 방법.The method of claim 1 wherein heat is supplied through the electrical resistor element. 제2항에 있어서, 상기 저항기 소자가 건조후 물질로 부터 제거되는 방법.The method of claim 2, wherein the resistor element is removed from the material after drying. 제1항 내지 제3항중 어느 하나에 있어서, 상기 성분이 물질의 약 0.05 내지 0.5 중량%를 구성하는 방법.The method of claim 1, wherein the component comprises about 0.05 to 0.5 weight percent of the material. 제4항에 있어서, 상기 성분이 통상의 곡물의 스트로우 또는 줄기, 풀, 벼 뿌리, 야자수의 섬유, 소나무의 솔잎 및 플라스틱 섬유로 구성된 군으로 부터 선정되는 방법.5. The method of claim 4, wherein said ingredient is selected from the group consisting of straw or stalk of conventional grain, grass, rice root, fiber of palm tree, pine needles and plastic fiber of pine. 제1항 내지 제5항중 어느 하나에 있어서, 상기 성분이 높은 길이/직경 비율을 갖는 방법.The method according to any one of claims 1 to 5, wherein the component has a high length / diameter ratio. 상기 청구항에 따른 방법에 의해 제조된 물품 또는 물체.An article or object made by the method according to the claim. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940700804A 1991-09-11 1992-09-11 Drying method KR940702604A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9102625-2 1991-09-11
SE9102625A SE469093B (en) 1991-09-11 1991-09-11 PROCEDURES FOR THE DRYING OF PREPARATIONS MADE IN ELFASTENT MATERIALS
PCT/SE1992/000628 WO1993005354A1 (en) 1991-09-11 1992-09-11 Drying process

Publications (1)

Publication Number Publication Date
KR940702604A true KR940702604A (en) 1994-08-20

Family

ID=20383691

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940700804A KR940702604A (en) 1991-09-11 1992-09-11 Drying method

Country Status (9)

Country Link
EP (1) EP0603297A1 (en)
JP (1) JPH07500900A (en)
KR (1) KR940702604A (en)
AU (1) AU660715B2 (en)
BR (1) BR9206480A (en)
CA (1) CA2118790A1 (en)
FI (1) FI941140A0 (en)
SE (1) SE469093B (en)
WO (1) WO1993005354A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE380251B (en) * 1973-11-26 1975-11-03 Hoeganaes Ab Refractory mass usable for casting, framing or stamping of furnace linings and for the manufacture of bottling or casting tubes for molten metals
US4419454A (en) * 1981-12-14 1983-12-06 The Babcock & Wilcox Company Rapid-fire refractories
SE450379B (en) * 1982-09-06 1987-06-22 Ssab Svenskt Stal Ab Drying and heating ceramic component

Also Published As

Publication number Publication date
SE469093B (en) 1993-05-10
JPH07500900A (en) 1995-01-26
AU2578492A (en) 1993-04-05
SE9102625L (en) 1993-03-12
CA2118790A1 (en) 1993-03-18
EP0603297A1 (en) 1994-06-29
SE9102625D0 (en) 1991-09-11
FI941140A (en) 1994-03-10
BR9206480A (en) 1995-10-31
FI941140A0 (en) 1994-03-10
AU660715B2 (en) 1995-07-06
WO1993005354A1 (en) 1993-03-18

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