EA199800032A1 - ROTATING REGENERATIVE HEAT EXCHANGER - Google Patents
ROTATING REGENERATIVE HEAT EXCHANGERInfo
- Publication number
- EA199800032A1 EA199800032A1 EA199800032A EA199800032A EA199800032A1 EA 199800032 A1 EA199800032 A1 EA 199800032A1 EA 199800032 A EA199800032 A EA 199800032A EA 199800032 A EA199800032 A EA 199800032A EA 199800032 A1 EA199800032 A1 EA 199800032A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- sliding
- heat exchanger
- sector plates
- abrasion
- sliding shoes
- Prior art date
Links
- 230000001172 regenerating effect Effects 0.000 title abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 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
Abstract
Изобретение касается регенеративного вращающегося теплообменника такого типа, который имеет цилиндрическую часть, содержащую регенеративную массу и секторные пластины (6), разделяющие потоки среды, причем секторные пластины имеют наружные концы, снабженные скользящими башмаками (25), перемещаемыми перпендикулярно секторным пластинам и способными блокироваться, а также поддерживающие заранее определенный зазор между концами секторных пластин (6) и торцевым фланцем (12) или аналогичным элементом цилиндрической части, и относительно этого торцевого фланца (12) расположены скользящие башмаки (25) для скольжения. Скользящие башмаки (25) имеют изнашивающиеся поверхности, сделанные из углерода или графита, и могут ввинчиваться с помощью винтового механизма (51, 52) вперед на несколько мм (зараз) в соответствии с истиранием. Согласно изобретению получено существенное снижение скорости износа благодаря тому, что каждый скользящий башмак снабжен направляющим средством (23, 29), которое при перемещении вперед скользящего башмака (25) предотвращает его вращение, тем самым сохраняя постоянную картину истирания.Международная заявка была опубликована вместе с отчетом о международном поиске.The invention relates to a regenerative rotating heat exchanger of this type, which has a cylindrical part containing a regenerative mass and a sector plate (6), separating the flow of the medium, and the sector plates have external ends, equipped with sliding shoes (25), moving perpendicular to the sector plates and capable of blocking also maintaining a predetermined gap between the ends of the sector plates (6) and the end flange (12) or a similar element of the cylindrical part, and relative to this front flange (12) are sliding shoes (25) for sliding. Sliding shoes (25) have wear surfaces made of carbon or graphite, and can be screwed in with a screw mechanism (51, 52) forward several mm (at a time) in accordance with abrasion. According to the invention, a significant reduction in the wear rate is obtained due to the fact that each sliding shoe is provided with a guiding means (23, 29), which, when moving the sliding shoe (25) forward, prevents it from rotating, thereby maintaining a constant pattern of abrasion. The international application was published together with the report about international search.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9502100A SE504462C2 (en) | 1995-06-08 | 1995-06-08 | Regenerative, rotary heat exchanger with control that prevents drag of slip shoe |
| PCT/SE1996/000713 WO1996041996A1 (en) | 1995-06-08 | 1996-05-31 | Rotary regenerative heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA199800032A1 true EA199800032A1 (en) | 1998-08-27 |
| EA000246B1 EA000246B1 (en) | 1999-02-25 |
Family
ID=20398560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA199800032A EA000246B1 (en) | 1995-06-08 | 1996-05-31 | Rotary regenerative heat exchanger |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0830555B1 (en) |
| AT (1) | ATE199287T1 (en) |
| CZ (1) | CZ287006B6 (en) |
| DE (1) | DE69611827T2 (en) |
| EA (1) | EA000246B1 (en) |
| ES (1) | ES2155939T3 (en) |
| GR (1) | GR3035891T3 (en) |
| HU (1) | HU220426B (en) |
| PL (1) | PL180711B1 (en) |
| PT (1) | PT830555E (en) |
| SE (1) | SE504462C2 (en) |
| WO (1) | WO1996041996A1 (en) |
Families Citing this family (5)
| 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 |
| US7150446B1 (en) | 2002-08-28 | 2006-12-19 | Megtec Systems, Inc. | Dual lift system |
| US6669472B1 (en) | 2002-08-28 | 2003-12-30 | Megtec Systems, Inc. | Dual lift system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK168649B1 (en) * | 1992-07-07 | 1994-05-09 | Burmeister & Wains Energi | Regenerative heat exchanger |
| SE501211C2 (en) * | 1993-06-21 | 1994-12-12 | Svenska Rotor Maskiner Ab | Device for maintaining and controlling the clearance between the sector plates and the generator mass in a rotating, regenerative heat exchanger |
| DE69418610D1 (en) * | 1993-07-02 | 1999-06-24 | Berndt Lindstroem | REGENERATIVE HEAT EXCHANGER |
-
1995
- 1995-06-08 SE SE9502100A patent/SE504462C2/en not_active IP Right Cessation
-
1996
- 1996-05-31 PT PT96917770T patent/PT830555E/en unknown
- 1996-05-31 WO PCT/SE1996/000713 patent/WO1996041996A1/en active IP Right Grant
- 1996-05-31 HU HU9901902A patent/HU220426B/en not_active IP Right Cessation
- 1996-05-31 AT AT96917770T patent/ATE199287T1/en not_active IP Right Cessation
- 1996-05-31 EP EP96917770A patent/EP0830555B1/en not_active Expired - Lifetime
- 1996-05-31 ES ES96917770T patent/ES2155939T3/en not_active Expired - Lifetime
- 1996-05-31 PL PL96323794A patent/PL180711B1/en unknown
- 1996-05-31 CZ CZ19973956A patent/CZ287006B6/en not_active IP Right Cessation
- 1996-05-31 DE DE69611827T patent/DE69611827T2/en not_active Expired - Fee Related
- 1996-05-31 EA EA199800032A patent/EA000246B1/en not_active IP Right Cessation
-
2001
- 2001-05-18 GR GR20010400744T patent/GR3035891T3/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69611827D1 (en) | 2001-03-29 |
| HUP9901902A2 (en) | 1999-10-28 |
| WO1996041996A1 (en) | 1996-12-27 |
| SE9502100D0 (en) | 1995-06-08 |
| SE9502100L (en) | 1996-12-09 |
| HU220426B (en) | 2002-01-28 |
| SE504462C2 (en) | 1997-02-17 |
| PT830555E (en) | 2001-07-31 |
| ES2155939T3 (en) | 2001-06-01 |
| CZ395697A3 (en) | 1998-03-18 |
| EP0830555A1 (en) | 1998-03-25 |
| HUP9901902A3 (en) | 2001-04-28 |
| PL180711B1 (en) | 2001-03-30 |
| CZ287006B6 (en) | 2000-08-16 |
| EP0830555B1 (en) | 2001-02-21 |
| EA000246B1 (en) | 1999-02-25 |
| PL323794A1 (en) | 1998-04-27 |
| GR3035891T3 (en) | 2001-08-31 |
| ATE199287T1 (en) | 2001-03-15 |
| DE69611827T2 (en) | 2002-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK0619439T3 (en) | Disc brake lining with sintered friction elements | |
| NO802010L (en) | Abrasive with high hardness. | |
| EA199800032A1 (en) | ROTATING REGENERATIVE HEAT EXCHANGER | |
| ATE162124T1 (en) | CIRCULAR SAW BLADE EQUIPPED WITH SEGMENTAL PLATES | |
| FI952304A0 (en) | Locking device for bolt-locked weapon | |
| DE69020208T2 (en) | Contrast medium. | |
| DE59101609D1 (en) | Groove formation. | |
| DE3269858D1 (en) | Apparatus for reading an angularly multiplexed optical recording medium | |
| NO940330L (en) | Ceramic wear plate with steel holder | |
| ES2160832T3 (en) | ROTARY REGENERATIVE HEAT EXCHANGER. | |
| SE9500477L (en) | Rotary, regenerative heat exchanger where the clearance between sector plate and rotor is maintained with the help of a gas cushion, and ways to operate such a heat exchanger | |
| SE8302097D0 (en) | ROSTBLOCK FOR A MULL COMBUSTION ROAST | |
| FR2546654B1 (en) | DISC FOR RECORDING HIGH-DENSITY INFORMATION OF THE TYPE USING ELECTROLYSIS-PURIFIED CARBON BLACK PARTICLES | |
| EP0338587A3 (en) | Recording material | |
| SU711622A1 (en) | Magnetic head assembly | |
| SE504901E (en) | Rubber gasket for plate heat exchanger with metal lining | |
| FR2759133B1 (en) | BRAKE ACTING BY EXPANSION OR CONTRACTION OF A HELICOIDAL SPRING | |
| SE8204898D0 (en) | FREE AND DISQUE MULTIDISQUE | |
| ES265671Y (en) | "NEW WINE DRUM". | |
| ES516415A0 (en) | "A PROCEDURE FOR COOLING HOT FLUIDIZED SOLID PARTICLES". | |
| SE8007013L (en) | lining element | |
| ATE198666T1 (en) | ALL-ROUND REGENERATIVE HEAT EXCHANGER WITH SLIDERS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC4A | Registration of transfer of a eurasian patent by assignment | ||
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |