AT297U1 - Thermische isolationsanordnung und isolationselement fuer die welle einer thermowalze - Google Patents

Thermische isolationsanordnung und isolationselement fuer die welle einer thermowalze Download PDF

Info

Publication number: AT297U1
Authority: AT; Austria
Prior art keywords: shaft; roller; wall; thermal insulation; insulation element
Prior art date: 1993-10-20

Application number

AT0036294U

Other languages

German (de)

English (en)

Original Assignee

Valmet Paper Machinery Inc Val

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.)

1993-10-20

Filing date

1994-10-20

Publication date

1995-07-25

1994-10-20 Application filed by Valmet Paper Machinery Inc Val filed Critical Valmet Paper Machinery Inc Val

1995-07-25 Publication of AT297U1 publication Critical patent/AT297U1/de

Links

238000009413 insulation Methods 0.000 title claims description 57
238000010438 heat treatment Methods 0.000 claims description 15
239000003921 oil Substances 0.000 description 37
239000003570 air Substances 0.000 description 12
230000000694 effects Effects 0.000 description 10
238000003466 welding Methods 0.000 description 9
239000007789 gas Substances 0.000 description 6
239000011261 inert gas Substances 0.000 description 6
238000009499 grossing Methods 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
238000000576 coating method Methods 0.000 description 4
238000010276 construction Methods 0.000 description 3
238000010894 electron beam technology Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
239000000123 paper Substances 0.000 description 3
229920000642 polymer Polymers 0.000 description 3
229920001343 polytetrafluoroethylene Polymers 0.000 description 3
239000004810 polytetrafluoroethylene Substances 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000001816 cooling Methods 0.000 description 2
239000012774 insulation material Substances 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
239000000779 smoke Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
229910000746 Structural steel Inorganic materials 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
238000003490 calendering Methods 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000007730 finishing process Methods 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000002955 isolation Methods 0.000 description 1
239000002861 polymer material Substances 0.000 description 1
-1 polytetrafluoroethylene Polymers 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000009423 ventilation Methods 0.000 description 1
238000013022 venting Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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)

AT0036294U 1993-10-20 1994-10-20 Thermische isolationsanordnung und isolationselement fuer die welle einer thermowalze AT297U1 (de)

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 (1)

Publication Number	Publication Date
AT297U1 true AT297U1 (de)	1995-07-25

Family

ID=8538810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0036294U AT297U1 (de)	1993-10-20	1994-10-20	Thermische isolationsanordnung und isolationselement fuer die welle einer thermowalze

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20230155103A1 (en) *	2021-11-15	2023-05-18	Toyota Jidosha Kabushiki Kaisha	Electrode manufacturing apparatus

Families Citing this family (3)

* 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
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

Citations (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
DE3734524A1 (de) *	1987-10-13	1989-04-27	Voith Gmbh J M	Lagerzapfen fuer einen hohlen walzenkoerper insbesondere fuer einen trockenzylinder einer papiermaschine
US4955268A (en) *	1987-06-15	1990-09-11	Sulzer-Escher Wyss Gmbh	Apparatus containing a work surface heated with a heat carrier medium

1993
- 1993-10-20 FI FI934635A patent/FI100200B/fi active
1994
- 1994-10-19 SE SE9403564A patent/SE512375C2/sv not_active IP Right Cessation
- 1994-10-20 JP JP6255515A patent/JPH0835517A/ja active Pending
- 1994-10-20 DE DE9416865U patent/DE9416865U1/de not_active Expired - Lifetime
- 1994-10-20 AT AT0036294U patent/AT297U1/de not_active IP Right Cessation

Patent Citations (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
US4955268A (en) *	1987-06-15	1990-09-11	Sulzer-Escher Wyss Gmbh	Apparatus containing a work surface heated with a heat carrier medium
DE3734524A1 (de) *	1987-10-13	1989-04-27	Voith Gmbh J M	Lagerzapfen fuer einen hohlen walzenkoerper insbesondere fuer einen trockenzylinder einer papiermaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Soviet Inventions Illustrated, Sektion Q, Woche 33, London: Derwent publications ltd., Class Q67, Am 78-646 578, SU 781 486 (ADIGAMOV), 23. November 1980 (23.11.80) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20230155103A1 (en) *	2021-11-15	2023-05-18	Toyota Jidosha Kabushiki Kaisha	Electrode manufacturing apparatus

Also Published As

Publication number	Publication date
DE9416865U1 (de)	1995-01-26
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
SE512375C2 (sv)	2000-03-06

Legal Events

Date	Code	Title	Description
2004-12-15	MN9K	Cancelled due to lapse of time

Publication	Publication Date	Title
EP1836346B1 (de)	2011-04-13	Vorrichtung und verfahren zur herstellung und/oder veredelung einer faserstoffbahn
DE3140425C2 (ja)	1988-10-06
EP0188238B1 (de)	1989-10-11	Beheizbare Kalanderwalze mit einem einen Strömungsspalt bildenden Verdrängerkörper
EP0861941B1 (de)	2002-11-27	Walzenanordnung
DE4300541A1 (de)	1994-08-11	Temperierbare Walze
AT392662B (de)	1991-05-27	Papiermaschine
AT297U1 (de)	1995-07-25	Thermische isolationsanordnung und isolationselement fuer die welle einer thermowalze
EP0814196B1 (de)	2002-08-28	Walze
AT507935B1 (de)	2013-02-15	Faserbahnmaschinenwalze
WO2006072508A1 (de)	2006-07-13	Vorrichtung und verfahren zur herstellung und/oder veredelung einer faserstoffbahn
EP3583264B1 (de)	2023-06-28	Trockenhaube, trockenanordnung und verwendung einer solchen
DE69315673T2 (de)	1998-04-09	Verfahren zur Heizung einer Walze und beheizte Walze, insbesondere Presswalze für eine Papiermaschine
DE19936077A1 (de)	2001-04-26	Temperierwalze
DE69717523T2 (de)	2003-07-10	Walze, insbesondere eine Walze für einen Softkalander oder einen Superkalander
DE19609214A1 (de)	1997-09-11	Maschine zur Herstellung einer Bahn
DE29923689U1 (de)	2001-08-02	Walze für eine Papier-/Kartonmaschine oder Finishingmaschine
DE9416864U1 (de)	1995-01-26	Thermische Isolationsanordnung und Isolationselement für den Mantel einer Thermowalze
WO2002093096A1 (de)	2002-11-21	Durchströmzylinder
DE68926547T2 (de)	1996-10-24	Rolle oder Zylinder für eine Papiermaschine oder für eine Maschine zur Fertigung von Papier
DE3909134C2 (ja)	1992-01-02
DE102008042285A1 (de)	2010-03-25	Beheizbarer Zylinder zur Aufheizung einer Papier-, Karton-, Tissue- oder anderen Materialbahn
DE4209712A1 (de)	1993-09-30	Verfahren und Vorrichtung zur Durchmesserbeeinflussung im Endbereich von Durchbiegungseinstellwalzen
DE102008062435A1 (de)	2009-08-20	Verfahren und Vorrichtung zur Kontrolle einer Aufheizung von Lagern für eine Thermowalze
DE3820933A1 (de)	1989-12-28	Beheizbare glaettwerk- oder kalanderwalze
DE202011105669U1 (de)	2012-01-17	Walze für eine Faserbahnmaschine

AT297U1 - Thermische isolationsanordnung und isolationselement fuer die welle einer thermowalze - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=8538810

Family Applications (1)

Country Status (5)

Cited By (1)

Families Citing this family (3)

Citations (5)

Patent Citations (5)

Non-Patent Citations (1)

Cited By (1)

Also Published As

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