PL171829B1 - Regenerative heat exchanger - Google Patents

Regenerative heat exchanger

Info

Publication number: PL171829B1
Authority: PL; Poland
Prior art keywords: rotor; housing; shoe; heat exchanger; radial sealing
Prior art date: 1992-07-07

Application number

PL93302676A

Other languages

English (en)

Polish (pl)

Other versions

PL302676A1 (en

Inventor

Bjarne N Madsen

Original Assignee

Burmeister & Wains As

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.)

1992-07-07

Filing date

1993-07-06

Publication date

1997-06-30

1993-07-06 Application filed by Burmeister & Wains As filed Critical Burmeister & Wains As

1994-08-08 Publication of PL302676A1 publication Critical patent/PL302676A1/xx

1997-06-30 Publication of PL171829B1 publication Critical patent/PL171829B1/pl

Links

230000001172 regenerating effect Effects 0.000 title claims description 5
238000007789 sealing Methods 0.000 claims abstract description 25
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
229910052799 carbon Inorganic materials 0.000 claims abstract description 7
230000013011 mating Effects 0.000 claims 1
239000007789 gas Substances 0.000 description 4
239000000428 dust Substances 0.000 description 2
239000003245 coal Substances 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
239000012634 fragment Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
230000011664 signaling Effects 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)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Sealing Devices (AREA)
Power Steering Mechanism (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Separation By Low-Temperature Treatments (AREA)
Air-Conditioning For Vehicles (AREA)
Filling Or Discharging Of Gas Storage Vessels (AREA)
Braking Arrangements (AREA)
Air Supply (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

PL93302676A 1992-07-07 1993-07-06 Regenerative heat exchanger PL171829B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK089292A DK168649B1 (da)	1992-07-07	1992-07-07	Regenerativ varmeveksler
PCT/DK1993/000228 WO1994001730A1 (en)	1992-07-07	1993-07-06	Regenerative heat exchanger

Publications (2)

Publication Number	Publication Date
PL302676A1 PL302676A1 (en)	1994-08-08
PL171829B1 true PL171829B1 (en)	1997-06-30

Family

ID=8098719

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL93302676A PL171829B1 (en)	1992-07-07	1993-07-06	Regenerative heat exchanger

Country Status (7)

Country	Link
EP (1)	EP0601167B1 (da)
AT (1)	ATE131280T1 (da)
DE (1)	DE69300967T2 (da)
DK (1)	DK168649B1 (da)
ES (1)	ES2080623T3 (da)
PL (1)	PL171829B1 (da)
WO (1)	WO1994001730A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE504008C2 (sv) *	1995-02-10	1996-10-14	Ljungstroem Technology Ab	Roterande, regenerativ värmeväxlare där spelrummet mellan sektorplåt och rotor upprätthålls med hjälp av en gaskudde, samt sätt att driva en sådan värmeväxlare
SE503962C2 (sv) *	1995-02-10	1996-10-07	Ljungstroem Technology Ab	Regenerativ värmeväxlare och ett sätt att driva en regenerativ värmeväxlare
SE504019C2 (sv) *	1995-02-24	1996-10-21	Ljungstroem Technology Ab	Roterande regenerativ värmeväxlare och sätt att styra en sådan värmeväxlare
SE504462C2 (sv) *	1995-06-08	1997-02-17	Ljungstroem Technology Ab	Regenerativ, roterande värmeväxlare med styrning som förhindrar vridning av släpsko
US5845700A (en) *	1996-10-31	1998-12-08	Ljungstrom Technology Ab	Rotary regenerative heat exchanger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL95726C (da) *	1956-02-27
DE1035843B (de) *	1956-04-12	1958-08-07	Kraftanlagen Ag	Umlaufender Regenerativ-Vorwaermer mit beweglichen Sektorplatten und Waelzkoerpern
DE1133850B (de) *	1961-02-21	1962-07-26	Kraftanlagen Ag	Nachstellvorrichtung fuer die Sektorenplatten bei umlaufenden Regenerativ-Vorwaermern
US3246686A (en) *	1962-03-05	1966-04-19	Svenska Rotor Maskiner Ab	Regenerative preheater including heat transfer mass and floating sealing plates
JPS4987548U (da) *	1972-11-20	1974-07-30
US4024907A (en) *	1976-01-08	1977-05-24	The Air Preheater Company, Inc.	Sealing plate support

1992
- 1992-07-07 DK DK089292A patent/DK168649B1/da not_active IP Right Cessation
1993
- 1993-07-06 ES ES93914650T patent/ES2080623T3/es not_active Expired - Lifetime
- 1993-07-06 WO PCT/DK1993/000228 patent/WO1994001730A1/en not_active Ceased
- 1993-07-06 PL PL93302676A patent/PL171829B1/pl not_active IP Right Cessation
- 1993-07-06 EP EP93914650A patent/EP0601167B1/en not_active Expired - Lifetime
- 1993-07-06 AT AT93914650T patent/ATE131280T1/de active
- 1993-07-06 DE DE69300967T patent/DE69300967T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69300967T2 (de)	1996-08-29
PL302676A1 (en)	1994-08-08
ATE131280T1 (de)	1995-12-15
DK89292A (da)	1994-01-08
EP0601167B1 (en)	1995-12-06
WO1994001730A1 (en)	1994-01-20
EP0601167A1 (en)	1994-06-15
DK168649B1 (da)	1994-05-09
DE69300967D1 (de)	1996-01-18
DK89292D0 (da)	1992-07-07
ES2080623T3 (es)	1996-02-01

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Legal Events

Date	Code	Title	Description
2007-09-28	LAPS	Decisions on the lapse of the protection rights	Effective date: 20060706