SE504019C2 - Roterande regenerativ värmeväxlare och sätt att styra en sådan värmeväxlare - Google Patents

Roterande regenerativ värmeväxlare och sätt att styra en sådan värmeväxlare

Info

Publication number: SE504019C2
Authority: SE; Sweden
Prior art keywords: gas; rotor; heat exchanger; front side; end surface
Prior art date: 1995-02-24

Application number

SE9500681A

Other languages

English (en)

Swedish (sv)

Other versions

SE9500681L (sv

SE9500681D0 (sv

Inventor

Dag Westerlund

Original Assignee

Ljungstroem Technology Ab

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.)

1995-02-24

Filing date

1995-02-24

Publication date

1996-10-21

1995-02-24 Application filed by Ljungstroem Technology Ab filed Critical Ljungstroem Technology Ab

1995-02-24 Priority to SE9500681A priority Critical patent/SE504019C2/sv

1995-02-24 Publication of SE9500681D0 publication Critical patent/SE9500681D0/xx

1996-02-21 Priority to DE69605287T priority patent/DE69605287T2/de

1996-02-21 Priority to EP96904422A priority patent/EP0811143B1/en

1996-02-21 Priority to CZ19972664A priority patent/CZ288346B6/cs

1996-02-21 Priority to PCT/SE1996/000232 priority patent/WO1996026407A1/en

1996-02-21 Priority to PL96321714A priority patent/PL321714A1/xx

1996-02-21 Priority to DK96904422T priority patent/DK0811143T3/da

1996-02-21 Priority to HU9801281A priority patent/HU220316B/hu

1996-08-25 Publication of SE9500681L publication Critical patent/SE9500681L/

1996-10-21 Publication of SE504019C2 publication Critical patent/SE504019C2/sv

Links

230000001172 regenerating effect Effects 0.000 title claims abstract description 12
238000000034 method Methods 0.000 claims description 2
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
235000013580 sausages Nutrition 0.000 claims 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
230000033001 locomotion Effects 0.000 description 3
238000009826 distribution Methods 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
238000007789 sealing Methods 0.000 description 2
108091029810 SaRNA Proteins 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000003245 coal Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
229940078677 sarna Drugs 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
- F28D19/047—Sealing means

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Treatment Of Fiber Materials (AREA)

SE9500681A 1995-02-24 1995-02-24 Roterande regenerativ värmeväxlare och sätt att styra en sådan värmeväxlare SE504019C2 (sv)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
SE9500681A SE504019C2 (sv)	1995-02-24	1995-02-24	Roterande regenerativ värmeväxlare och sätt att styra en sådan värmeväxlare
DE69605287T DE69605287T2 (de)	1995-02-24	1996-02-21	Umlaufender regenerativer wärmetauscher und verfahren zum betreiben eines umlaufendes regeneratives wärmetauschers
EP96904422A EP0811143B1 (en)	1995-02-24	1996-02-21	Rotary regenerative heat exchanger and a method for operating such heat exchanger
CZ19972664A CZ288346B6 (en)	1995-02-24	1996-02-21	Method for maintaining a certain clearance between at least one end of a rotary regenerative heat exchanger rotor and movable sector-shaped plate being arranged in close vicinity of this rotor end as well as rotary regenerative heat exchanger for making the same
PCT/SE1996/000232 WO1996026407A1 (en)	1995-02-24	1996-02-21	Rotary regenerative heat exchanger and a method for operating such heat exchanger
PL96321714A PL321714A1 (en)	1995-02-24	1996-02-21	Rotary recuperative heat exchanger and principle of its operation
DK96904422T DK0811143T3 (da)	1995-02-24	1996-02-21	Roterende regenerativ varmeveksler og fremgangsmåde ved drift af en sådan varmeveksler
HU9801281A HU220316B (hu)	1995-02-24	1996-02-21	Regeneráló forgó hőcserélő és eljárás annak működtetésére

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9500681A SE504019C2 (sv)	1995-02-24	1995-02-24	Roterande regenerativ värmeväxlare och sätt att styra en sådan värmeväxlare

Publications (3)

Publication Number	Publication Date
SE9500681D0 SE9500681D0 (sv)	1995-02-24
SE9500681L SE9500681L (sv)	1996-08-25
SE504019C2 true SE504019C2 (sv)	1996-10-21

Family

ID=20397345

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9500681A SE504019C2 (sv)	1995-02-24	1995-02-24	Roterande regenerativ värmeväxlare och sätt att styra en sådan värmeväxlare

Country Status (8)

Country	Link
EP (1)	EP0811143B1 (da)
CZ (1)	CZ288346B6 (da)
DE (1)	DE69605287T2 (da)
DK (1)	DK0811143T3 (da)
HU (1)	HU220316B (da)
PL (1)	PL321714A1 (da)
SE (1)	SE504019C2 (da)
WO (1)	WO1996026407A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6261092B1 (en)	2000-05-17	2001-07-17	Megtec Systems, Inc.	Switching valve
US6749815B2 (en)	2001-05-04	2004-06-15	Megtec Systems, Inc.	Switching valve seal
US7325562B2 (en)	2002-05-07	2008-02-05	Meggec Systems, Inc.	Heated seal air for valve and regenerative thermal oxidizer containing same
US6669472B1 (en)	2002-08-28	2003-12-30	Megtec Systems, Inc.	Dual lift system
US7150446B1 (en)	2002-08-28	2006-12-19	Megtec Systems, Inc.	Dual lift system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE973548C (de) *	1952-09-16	1960-03-24	Babcock & Wilcox Dampfkessel W	Umlaufender Regenerativ-Vorwaermer fuer Gas, Luft od. dgl.
US3122200A (en) *	1960-05-24	1964-02-25	Koch Jakob	Dynamic sealing means for rotary regenerative heat exchangers
US3232335A (en) *	1962-03-21	1966-02-01	Svenska Rotor Maskiner Ab	Rotary regenerative preheater
US3499480A (en) *	1968-09-10	1970-03-10	Air Preheater	Flame seals
GB9206136D0 (en) *	1992-03-20	1992-05-06	Wes Technology Inc	Modifications to air heaters
DK168649B1 (da) *	1992-07-07	1994-05-09	Burmeister & Wains Energi	Regenerativ varmeveksler
HU9503580D0 (en) *	1993-07-02	1996-02-28	Lindstroem	Regenerative heat exchanger

1995
- 1995-02-24 SE SE9500681A patent/SE504019C2/sv not_active IP Right Cessation
1996
- 1996-02-21 DK DK96904422T patent/DK0811143T3/da active
- 1996-02-21 CZ CZ19972664A patent/CZ288346B6/cs not_active IP Right Cessation
- 1996-02-21 EP EP96904422A patent/EP0811143B1/en not_active Expired - Lifetime
- 1996-02-21 WO PCT/SE1996/000232 patent/WO1996026407A1/en not_active Ceased
- 1996-02-21 HU HU9801281A patent/HU220316B/hu not_active IP Right Cessation
- 1996-02-21 DE DE69605287T patent/DE69605287T2/de not_active Expired - Fee Related
- 1996-02-21 PL PL96321714A patent/PL321714A1/xx unknown

Also Published As

Publication number	Publication date
DE69605287D1 (de)	1999-12-30
HUP9801281A2 (hu)	1998-08-28
CZ266497A3 (en)	1997-11-12
DE69605287T2 (de)	2000-07-20
CZ288346B6 (en)	2001-05-16
HU220316B (hu)	2001-12-28
EP0811143B1 (en)	1999-11-24
EP0811143A1 (en)	1997-12-10
DK0811143T3 (da)	2000-05-15
SE9500681L (sv)	1996-08-25
SE9500681D0 (sv)	1995-02-24
PL321714A1 (en)	1997-12-22
HUP9801281A3 (en)	1999-11-29
WO1996026407A1 (en)	1996-08-29

Legal Events

Date

Code

Title

Description

2001-10-08

NUG

Patent has lapsed

Ref document number: 9500681-3

Format of ref document f/p: F

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