GB2293645B - Device for regulating the gas pressure in adjacent zones of a continous furnace - Google Patents

Device for regulating the gas pressure in adjacent zones of a continous furnace

Info

Publication number: GB2293645B
Authority: GB; United Kingdom
Prior art keywords: regulating; gas pressure; adjacent zones; continous; furnace
Prior art date: 1994-09-29
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.): Expired - Fee Related

Application number

GB9519036A

Other versions

GB2293645A (en

GB9519036D0 (en

Inventor

Andreas Boettcher

Bernd Stender

Friedherz Becker

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.)

Riedhammer GmbH and Co KG

Original Assignee

Riedhammer GmbH and Co KG

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.)

1994-09-29

Filing date

1995-09-18

Publication date

1998-04-15

1995-09-18 Application filed by Riedhammer GmbH and Co KG filed Critical Riedhammer GmbH and Co KG

1995-11-15 Publication of GB9519036D0 publication Critical patent/GB9519036D0/en

1996-04-03 Publication of GB2293645A publication Critical patent/GB2293645A/en

1998-04-15 Application granted granted Critical

1998-04-15 Publication of GB2293645B publication Critical patent/GB2293645B/en

2015-09-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
- F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Tunnel Furnaces (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Heat Treatments In General, Especially Conveying And Cooling (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)
Furnace Details (AREA)

GB9519036A 1994-09-29 1995-09-18 Device for regulating the gas pressure in adjacent zones of a continous furnace Expired - Fee Related GB2293645B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4434780A DE4434780C1 (en)	1994-09-29	1994-09-29	Device for regulating the gas pressure in adjacent zones of a continuous furnace

Publications (3)

Publication Number	Publication Date
GB9519036D0 GB9519036D0 (en)	1995-11-15
GB2293645A GB2293645A (en)	1996-04-03
GB2293645B true GB2293645B (en)	1998-04-15

Family

ID=6529491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9519036A Expired - Fee Related GB2293645B (en)	1994-09-29	1995-09-18	Device for regulating the gas pressure in adjacent zones of a continous furnace

Country Status (7)

Country	Link
CZ (1)	CZ284683B6 (en)
DE (1)	DE4434780C1 (en)
ES (1)	ES2129295B1 (en)
FR (1)	FR2725266B1 (en)
GB (1)	GB2293645B (en)
IT (1)	IT1277639B1 (en)
PT (1)	PT101776B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2341802A1 (en) *	2001-03-22	2002-09-22	Long Manufacturing Ltd.	Closed capture emission system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4767320A (en) *	1987-10-29	1988-08-30	Chugai Ro Co., Ltd.	Automatically flow controlled continuous heat treating furnace

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4326342A (en) *	1980-08-07	1982-04-27	Midland-Ross Corporation	Multi-zone oven with cool air modulation
GB8324514D0 (en) *	1983-09-13	1983-10-12	Baker Perkins Holdings Plc	Tunnel ovens
DE3510800C1 (en) *	1985-03-25	1986-06-12	Ludwig Riedhammer GmbH, 8500 Nürnberg	Device and method for ensuring the separation of gas streams of different atmospheres
FR2584805B1 (en) *	1985-07-12	1989-07-13	Elect Meca Et Const	IMPROVEMENT IN DRYING AND COOKING PLANTS FOR CERAMIC PRODUCTS
KR930000784B1 (en) *	1988-03-21	1993-02-04	유니온 카바이드 코포레이션	Method and apparatus for controlling flow blas in a multiple zone process
DE3821858C1 (en) *	1988-06-29	1989-11-23	Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co Kg, 7910 Neu-Ulm, De
JPH076000B2 (en) *	1989-10-03	1995-01-25	中外炉工業株式会社	Material temperature control method for different plate joints in continuous strip processing line
DE4100232C2 (en) *	1991-01-07	1993-09-30	Riedhammer Gmbh Co Kg	Device for regulating the gas pressure prevailing in an oven space
US5266027A (en) *	1992-08-12	1993-11-30	Ngk Insulators, Ltd.	Roller-hearth continuous furnace

1994
- 1994-09-29 DE DE4434780A patent/DE4434780C1/en not_active Expired - Fee Related
1995
- 1995-09-18 GB GB9519036A patent/GB2293645B/en not_active Expired - Fee Related
- 1995-09-20 ES ES009501821A patent/ES2129295B1/en not_active Expired - Lifetime
- 1995-09-21 IT IT95MI001961A patent/IT1277639B1/en active IP Right Grant
- 1995-09-25 FR FR9511193A patent/FR2725266B1/en not_active Expired - Fee Related
- 1995-09-28 CZ CZ952516A patent/CZ284683B6/en not_active IP Right Cessation
- 1995-09-29 PT PT101776A patent/PT101776B/en not_active IP Right Cessation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4767320A (en) *	1987-10-29	1988-08-30	Chugai Ro Co., Ltd.	Automatically flow controlled continuous heat treating furnace

Also Published As

Publication number	Publication date
PT101776B (en)	2000-03-31
CZ284683B6 (en)	1999-02-17
ITMI951961A1 (en)	1997-03-21
PT101776A (en)	1996-04-30
ITMI951961A0 (en)	1995-09-21
IT1277639B1 (en)	1997-11-11
ES2129295A1 (en)	1999-06-01
DE4434780C1 (en)	1995-10-19
GB2293645A (en)	1996-04-03
FR2725266A1 (en)	1996-04-05
FR2725266B1 (en)	1999-07-30
GB9519036D0 (en)	1995-11-15
ES2129295B1 (en)	2000-01-16
CZ251695A3 (en)	1996-05-15

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Legal Events

Date	Code	Title	Description
2001-05-09	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20000918