EP0768424A3 - Cylindre chauffant - Google Patents

Cylindre chauffant Download PDF

Info

Publication number: EP0768424A3
Authority: EP; European Patent Office
Prior art keywords: condensate; steam; heated roll; bores; trouble
Prior art date: 1995-10-13
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

EP96115816A

Other languages

German (de)

English (en)

Other versions

EP0768424B1 (fr

EP0768424A2 (fr

Inventor

Heinz-Michael Dr. Zaoralek

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.)

Schwaebische Huettenwerke Automotive GmbH

Original Assignee

Schwaebische Huettenwerke Automotive GmbH

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.)

1995-10-13

Filing date

1996-10-02

Publication date

1998-05-13

1996-10-02 Application filed by Schwaebische Huettenwerke Automotive GmbH filed Critical Schwaebische Huettenwerke Automotive GmbH

1997-04-16 Publication of EP0768424A2 publication Critical patent/EP0768424A2/fr

1998-05-13 Publication of EP0768424A3 publication Critical patent/EP0768424A3/fr

2000-06-14 Application granted granted Critical

2000-06-14 Publication of EP0768424B1 publication Critical patent/EP0768424B1/fr

2016-10-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- 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
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
- D21F5/022—Heating the cylinders
- D21F5/028—Heating the cylinders using steam
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
- D21F5/10—Removing condensate from the interior of the cylinders
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Paper (AREA)
Drying Of Solid Materials (AREA)
Rolls And Other Rotary Bodies (AREA)
Treatment Of Fiber Materials (AREA)

EP96115816A 1995-10-13 1996-10-02 Cylindre chauffant Expired - Lifetime EP0768424B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19538236A DE19538236A1 (de)	1995-10-13	1995-10-13	Heizwalze
DE19538236		1995-10-13

Publications (3)

Publication Number	Publication Date
EP0768424A2 EP0768424A2 (fr)	1997-04-16
EP0768424A3 true EP0768424A3 (fr)	1998-05-13
EP0768424B1 EP0768424B1 (fr)	2000-06-14

Family

ID=7774825

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96115816A Expired - Lifetime EP0768424B1 (fr)	1995-10-13	1996-10-02	Cylindre chauffant

Country Status (5)

Country	Link
US (1)	US6039681A (fr)
EP (1)	EP0768424B1 (fr)
JP (1)	JPH09133125A (fr)
CA (1)	CA2187056A1 (fr)
DE (2)	DE19538236A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI106054B (fi) *	1999-03-29	2000-11-15	Valmet Corp	Paperi-/kartonkikoneen tai jälkikäsittelykoneen termotela ja menetelmä termotelan valmistamiseksi
US5899264A (en) *	1997-09-17	1999-05-04	Marquip, Inc.	Steam supply and condensate removal apparatus for heated roll
DE19747555A1 (de) *	1997-10-28	1999-04-29	Voith Sulzer Papiertech Patent	Heiz- und/oder kühlbarer Zylinder
DE19809080C2 (de) *	1997-12-17	2003-08-14	Voith Paper Patent Gmbh	Dampfbeheizte Walze
DE19756152C2 (de) *	1997-12-17	2002-06-27	Voith Paper Patent Gmbh	Dampfbeheizte Walze
EP0942097A1 (fr) *	1998-03-05	1999-09-15	Walzen Irle GmbH	Echangeur de chaleur
DE19819072C1 (de) *	1998-04-29	1999-08-19	Voith Sulzer Papiertech Patent	Dampfbeheizte Walze
US6161303A (en) *	1998-10-29	2000-12-19	Voith Sulzer Papiertechnik Patent Gmbh	Pressing apparatus having chamber end sealing
FI105115B (fi) *	1998-12-02	2000-06-15	Valmet Corp	Kuumennettava tela
EP1029976B1 (fr) *	1999-02-17	2002-07-24	Walzen Irle GmbH	Rouleau
AU2001249015A1 (en) *	2000-10-25	2002-05-06	Surface Engineering Associates, Inc.	Furnace roller
US6619471B1 (en)	2000-10-25	2003-09-16	Surface Engineering Associates, Inc.	Furnace roller
FI109137B (fi) *	2000-12-29	2002-05-31	Metso Powdermet Oy	Menetelmä paperi- tai kartonkikoneen tai jälkikäsittelykoneen telan telapäädyn valmistamiseksi ja tela, etenkin kuumennettava tela
DE10207505B4 (de) *	2002-02-22	2015-07-30	Shw Casting Technologies Gmbh	Walze
DE10230037B9 (de) *	2002-07-04	2004-10-21	Voith Paper Patent Gmbh	Heizwalze und Verfahren zu ihrer Herstellung
DE10235142A1 (de) *	2002-08-01	2004-02-19	Shw Casting Technologies Gmbh	Vorrichtung und Verfahren zur Oberflächenbearbeitung von Papierbahnen und ähnlichen Endlosvliesen mittels beheizbarer Walze
DE10239559B4 (de)	2002-08-28	2016-09-29	Shw Casting Technologies Gmbh	Walze für die thermomechanische Behandlung eines bahnförmigen Mediums
DE10351515A1 (de) *	2003-11-05	2005-06-09	Voith Paper Patent Gmbh	Walze zur thermischen Behandlung einer Materialbahn
DE102005000795A1 (de) *	2005-01-05	2006-07-13	Voith Paper Patent Gmbh	Vorrichtung und Verfahren zur Herstellung und/oder Veredelung einer Faserstoffbahn
DE102005000782A1 (de) *	2005-01-05	2006-07-20	Voith Paper Patent Gmbh	Trockenzylinder
KR20110128351A (ko)	2009-03-17	2011-11-29	브릭몬트인코포레이티드	노 롤러 어셈블리
JP5890270B2 (ja) *	2012-07-20	2016-03-22	株式会社日立パワーソリューションズ	ドリルドロール及びロールプレス装置
CN106945347B (zh) *	2017-04-19	2023-08-18	云南全心包装印刷有限公司	一种稳定节能的蒸汽压辊及应用其的蒸汽节能循环系统
KR102201075B1 (ko) *	2019-01-10	2021-01-11	에스 알 씨 주식회사	외표면 증기순환식 골성형롤러
CN114396781B (zh) *	2021-12-01	2023-02-21	泰州印染机械有限公司	高效节能双层蒸汽烘筒

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3721016A (en) *	1969-08-04	1973-03-20	Int Paper Co	Method of removing condensate from a rotary dryer
US4194299A (en) *	1978-04-11	1980-03-25	Sca Development Aktiebolag	Condensate discharging device
DE3801815A1 (de) *	1988-01-22	1989-08-03	Voith Gmbh J M	Vorrichtung zum abfuehren von kondensat aus einem dampfbeheizten trockenzylinder oder dergleichen mittels eines rotierenden siphons
DE4313379A1 (de) *	1993-04-23	1994-10-27	Schwaebische Huettenwerke Gmbh	Heizwalze

1995
- 1995-10-13 DE DE19538236A patent/DE19538236A1/de not_active Withdrawn
1996
- 1996-10-02 DE DE59605433T patent/DE59605433D1/de not_active Expired - Fee Related
- 1996-10-02 US US08/720,680 patent/US6039681A/en not_active Expired - Fee Related
- 1996-10-02 EP EP96115816A patent/EP0768424B1/fr not_active Expired - Lifetime
- 1996-10-03 CA CA002187056A patent/CA2187056A1/fr not_active Abandoned
- 1996-10-14 JP JP8271220A patent/JPH09133125A/ja not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3721016A (en) *	1969-08-04	1973-03-20	Int Paper Co	Method of removing condensate from a rotary dryer
US4194299A (en) *	1978-04-11	1980-03-25	Sca Development Aktiebolag	Condensate discharging device
DE3801815A1 (de) *	1988-01-22	1989-08-03	Voith Gmbh J M	Vorrichtung zum abfuehren von kondensat aus einem dampfbeheizten trockenzylinder oder dergleichen mittels eines rotierenden siphons
DE4313379A1 (de) *	1993-04-23	1994-10-27	Schwaebische Huettenwerke Gmbh	Heizwalze

Also Published As

Publication number	Publication date
DE19538236A1 (de)	1997-04-17
EP0768424B1 (fr)	2000-06-14
DE59605433D1 (de)	2000-07-20
US6039681A (en)	2000-03-21
CA2187056A1 (fr)	1997-04-14
JPH09133125A (ja)	1997-05-20
EP0768424A2 (fr)	1997-04-16

Legal Events

Date	Code	Title	Description
1997-02-28	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1997-04-16	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FI GB IT SE
1997-08-20	17P	Request for examination filed	Effective date: 19970620
1998-03-27	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1998-05-13	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FI GB IT SE
1998-10-14	17Q	First examination report despatched	Effective date: 19980826
1999-09-07	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-12-15	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-12-15	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2000-03-07	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2000-04-28	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2000-05-25	ITF	It: translation for a ep patent filed
2000-06-14	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FI GB IT SE
2000-07-12	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20000615
2000-07-20	REF	Corresponds to:	Ref document number: 59605433 Country of ref document: DE Date of ref document: 20000720
2000-11-10	EN	Fr: translation not filed
2001-04-13	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2001-04-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2001-05-30	26N	No opposition filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-09-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20020923 Year of fee payment: 7
2002-09-25	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 20020925 Year of fee payment: 7
2003-10-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031002
2003-10-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031003
2004-05-26	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20031002
2004-06-01	EUG	Se: european patent has lapsed
2005-10-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051002
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Publication	Publication Date	Title
EP0768424A3 (fr)	1998-05-13	Cylindre chauffant
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