DE2124584C3 - Regenerativ-Luftvorwärmer mit stationärer zylindrischer Regenerativ-Kammer - Google Patents
Regenerativ-Luftvorwärmer mit stationärer zylindrischer Regenerativ-KammerInfo
- Publication number
- DE2124584C3 DE2124584C3 DE2124584A DE2124584A DE2124584C3 DE 2124584 C3 DE2124584 C3 DE 2124584C3 DE 2124584 A DE2124584 A DE 2124584A DE 2124584 A DE2124584 A DE 2124584A DE 2124584 C3 DE2124584 C3 DE 2124584C3
- Authority
- DE
- Germany
- Prior art keywords
- flue gas
- regenerative
- hood
- chamber
- air preheater
- Prior art date
- 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
Links
- 230000001172 regenerating effect Effects 0.000 title claims description 27
- 239000003546 flue gas Substances 0.000 claims description 36
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 description 11
- 238000005260 corrosion Methods 0.000 description 11
- 239000000779 smoke Substances 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 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
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
- F28D17/04—Distributing arrangements for the heat-exchange media
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/009—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator
- Y10S165/037—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator having flow diverting means, e.g. valve to selectively control flow through storage mass
- Y10S165/038—Correlated control of plural diverting means
- Y10S165/039—Synchronously rotated flow guiding hoods disposed on opposite sides of fixed regenerator
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2124584A DE2124584C3 (de) | 1971-05-18 | 1971-05-18 | Regenerativ-Luftvorwärmer mit stationärer zylindrischer Regenerativ-Kammer |
| FR727217474A FR2137962B1 (enExample) | 1971-05-18 | 1972-05-16 | |
| ES403156A ES403156A1 (es) | 1971-05-18 | 1972-05-17 | Perfeccionamientos en los precalentadores regenerativos de aire. |
| IT4854/72A IT984585B (it) | 1971-05-18 | 1972-05-17 | Preriscaldatore di aria a rigene razione con camera di rigenerazio ne cilindrica stazionaria |
| GB2314872A GB1389303A (en) | 1971-05-18 | 1972-05-17 | Regenerative air preheater comprising a stationary cylindrical regenerative chamber |
| US00254420A US3802489A (en) | 1971-05-18 | 1972-05-18 | Regenerative air preheater with stationary cylindrical regenerative chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2124584A DE2124584C3 (de) | 1971-05-18 | 1971-05-18 | Regenerativ-Luftvorwärmer mit stationärer zylindrischer Regenerativ-Kammer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2124584A1 DE2124584A1 (de) | 1972-12-07 |
| DE2124584B2 DE2124584B2 (de) | 1974-07-04 |
| DE2124584C3 true DE2124584C3 (de) | 1975-02-27 |
Family
ID=5808215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2124584A Expired DE2124584C3 (de) | 1971-05-18 | 1971-05-18 | Regenerativ-Luftvorwärmer mit stationärer zylindrischer Regenerativ-Kammer |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3802489A (enExample) |
| DE (1) | DE2124584C3 (enExample) |
| ES (1) | ES403156A1 (enExample) |
| FR (1) | FR2137962B1 (enExample) |
| GB (1) | GB1389303A (enExample) |
| IT (1) | IT984585B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3238941C2 (de) * | 1982-10-21 | 1984-11-22 | Apparatebau Rothemühle Brandt + Kritzler GmbH, 5963 Wenden | Verfahren zur Wiederaufwärmung bzw. Vortrocknung von durch eine Rauchgaswäsche aus Rohgas einer Dampfkesselanlage gewonnenem Reingas sowie Regenerativ-Wärmeaustauscher zur Ausübung des Verfahrens |
| JP3025011B2 (ja) * | 1991-03-28 | 2000-03-27 | アパラーテバウ ローテミューレ ブラント ウント クリッツラー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 蓄熱式熱交換器 |
| US5535813A (en) * | 1995-05-26 | 1996-07-16 | Abb Air Preheater, Inc. | Offset support-pedestal housing panel |
| US20110303135A1 (en) * | 2010-06-14 | 2011-12-15 | Alstom Technology Ltd | Regenerative air preheater design to reduce cold end fouling |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3181602A (en) * | 1961-06-05 | 1965-05-04 | Davidson & Co Ltd | Heat exchangers |
| US3233661A (en) * | 1962-11-16 | 1966-02-08 | Svenska Rotor Maskiner Ab | Flue gas heated regenerative air preheater with stationary heat retaining mass and rotary air channel valves |
-
1971
- 1971-05-18 DE DE2124584A patent/DE2124584C3/de not_active Expired
-
1972
- 1972-05-16 FR FR727217474A patent/FR2137962B1/fr not_active Expired
- 1972-05-17 IT IT4854/72A patent/IT984585B/it active
- 1972-05-17 ES ES403156A patent/ES403156A1/es not_active Expired
- 1972-05-17 GB GB2314872A patent/GB1389303A/en not_active Expired
- 1972-05-18 US US00254420A patent/US3802489A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2124584B2 (de) | 1974-07-04 |
| IT984585B (it) | 1974-11-20 |
| ES403156A1 (es) | 1975-05-01 |
| FR2137962B1 (enExample) | 1973-07-13 |
| DE2124584A1 (de) | 1972-12-07 |
| FR2137962A1 (enExample) | 1972-12-29 |
| GB1389303A (en) | 1975-04-03 |
| US3802489A (en) | 1974-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: APPARATEBAU ROTHEMUEHLE BRANDT + KRITZLER GMBH, 59 |