SE512375C2 - Termisk isoleringsanordning och isoleringselement för axeln av en termovals - Google Patents

Termisk isoleringsanordning och isoleringselement för axeln av en termovals

Info

Publication number
SE512375C2
SE512375C2 SE9403564A SE9403564A SE512375C2 SE 512375 C2 SE512375 C2 SE 512375C2 SE 9403564 A SE9403564 A SE 9403564A SE 9403564 A SE9403564 A SE 9403564A SE 512375 C2 SE512375 C2 SE 512375C2
Authority
SE
Sweden
Prior art keywords
shaft
wall
roller
thermal
cavity
Prior art date
Application number
SE9403564A
Other languages
English (en)
Swedish (sv)
Other versions
SE9403564D0 (sv
SE9403564L (sv
Inventor
Pekka Koivukunnas
Original Assignee
Valmet Paper Machinery Inc
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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Publication of SE9403564D0 publication Critical patent/SE9403564D0/xx
Publication of SE9403564L publication Critical patent/SE9403564L/xx
Publication of SE512375C2 publication Critical patent/SE512375C2/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0253—Heating or cooling the rolls; Regulating the temperature
    • D21G1/0266—Heating or cooling the rolls; Regulating the temperature using a heat-transfer fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C33/044—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam in rolls calenders or drums
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
    • F26B13/18—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning heated or cooled, e.g. from inside, the material being dried on the outside surface by conduction
    • F26B13/183—Arrangements for heating, cooling, condensate removal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/02—Rotary drums or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/08—Lubricating, cooling or heating rolls internally
    • B21B2027/086—Lubricating, cooling or heating rolls internally heating internally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Fixing For Electrophotography (AREA)
  • Paper (AREA)
SE9403564A 1993-10-20 1994-10-19 Termisk isoleringsanordning och isoleringselement för axeln av en termovals SE512375C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI934635A FI100200B (fi) 1993-10-20 1993-10-20 Termotelan akselin eristyssovitelma ja eristyskappale

Publications (3)

Publication Number Publication Date
SE9403564D0 SE9403564D0 (sv) 1994-10-19
SE9403564L SE9403564L (sv) 1995-04-21
SE512375C2 true SE512375C2 (sv) 2000-03-06

Family

ID=8538810

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403564A SE512375C2 (sv) 1993-10-20 1994-10-19 Termisk isoleringsanordning och isoleringselement för axeln av en termovals

Country Status (5)

Country Link
JP (1) JPH0835517A (ja)
AT (1) AT297U1 (ja)
DE (1) DE9416865U1 (ja)
FI (1) FI100200B (ja)
SE (1) SE512375C2 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4733638B2 (ja) * 2003-09-09 2011-07-27 メッツォ ペーパー インコーポレイテッド サーモロールの端部
DE102014224445A1 (de) 2014-11-28 2016-06-02 Schmidt + Clemens Gmbh & Co. Kg Ungekühlte Ofenrolle, und Verfahren zur Herstellung einer ungekühlten Ofenrolle
JP7815702B2 (ja) * 2021-11-15 2026-02-18 トヨタ自動車株式会社 電極製造装置
JP2025505064A (ja) * 2022-01-18 2025-02-20 マシューズ インターナショナル コーポレイション 乾式電極プロセスを使用して電極トラックを製造するための温度制御可能なカレンダローラ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU781486A1 (ru) * 1978-07-18 1980-11-23 За витель Способ создани вакуума дл теплоизол ции трубопроводов типа "труба в трубе
DE3426641A1 (de) * 1984-07-19 1986-01-23 kabelmetal electro GmbH, 3000 Hannover Verfahren zum nachevakuieren von vakuumisolierten konzentrischen rohrleitungen
GB2194015A (en) * 1986-07-10 1988-02-24 Martin Roy Thomas Page Vacuum insulated pipe
AT390975B (de) * 1987-06-15 1990-07-25 Andritz Ag Maschf Vorrichtung mit einer mit einem waermetraegermedium beheizten arbeitsflaeche
DE3734524A1 (de) * 1987-10-13 1989-04-27 Voith Gmbh J M Lagerzapfen fuer einen hohlen walzenkoerper insbesondere fuer einen trockenzylinder einer papiermaschine

Also Published As

Publication number Publication date
DE9416865U1 (de) 1995-01-26
AT297U1 (de) 1995-07-25
FI100200B (fi) 1997-10-15
FI934635L (fi) 1995-04-21
SE9403564D0 (sv) 1994-10-19
SE9403564L (sv) 1995-04-21
JPH0835517A (ja) 1996-02-06
FI934635A0 (fi) 1993-10-20

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Legal Events

Date Code Title Description
NUG Patent has lapsed